Связаться с командой мировой индекс качества воздуха

The World Air Quality Index project is a social enterprise project started in 2007. Its mission is to promote Air Pollution awareness and provide a unified Air Quality information for the whole world.

The project is proving a transparent Air Quality information for more than 70 countries, covering more than 9000 stations in 600 major cities, via those two websites: aqicn.org and waqi.info.
The base team is located in Beijing, China and composed of several contributors in the domain Environmental Sciences, System Engineering, Data Science and Visualization, Machine Learning as well as Visual Design.

The team has been expanding worldwide, and several contributors, located in Singapore, India, Australia and USA are now also supporting the project.
The project is constantly looking for more contributors, and it has now received support from citizens from more than 88 countries:


Do you want to also contribute to this project and promote Air Quality awareness? Do you have a question about the World Air Quality Index project or about Air Pollution in general? Then send us a message.
Loading contact form...

We usually reply to all the messages within one day (during weekdays). But, please, be patient and allow us up to one week to reply.
Meanwhile, you can also refer to the common list of questions and answers below.

You can also visit us on facebook.com or twitter.com

made in 北京

--

If your country is not covered on our map, and you would like to help or contribute for setting up a new monitoring program, then please check the new country coverage information page first.

If you would like to setup an air quality monitoring station in your area, then check our Gaia air quality monitors page.

Share: aqicn.org/contact/ru/

Credits


All the credits must go to the US Embassies in China for initially providing and publishing their PM2.5 air quality measurement, to the China MEP for the huge effort in providing PM2.5 for so many cities, and all the worldwide Environment Protection Agencies for their excellent work on monitoring and providing Air Quality information .

All this work is made possible thanks to the excellent work for the worldwide EPA (below list not exhaustive):

--

We are looking for help to translate this website. More information, please check the translation page.
The credits for the existing translation must go to:
Marcin, claire, kris, librabit, Lee Si Yun, Georgia, Yigit, Babak, Isi, Hai, ai, Ly, fubu, Char, gghadios, tung, shu, Erik, Mi, Js, IHKim, Cainri, jack lee, nina, marc, anonymous, Calvin Jeong, huy, Aurelia, Maciej, Ho Huu Hieu, Suyun, Jonas, no, Damian, pl, 진, Egor, mario, sahand, DropFan, Chuyên, Jack, Minh Phuong Nguyen, Marat, Cagdas, Alan, Felipe, Pedro, karl, gaurav, Thamer, Shin, iamJiLao, Brian, Arianna, Mehdi, Joao Borges, Susan, am, Soyoung, Camilo, Phan Thuy, Tien Trinh, Mincheol, cihat, Young, 동원, CAPSLOCK, jitendra, Siyeon, shiny, Luigi, Krzysztof, Serge, RUDY, Taipeiren, emanuele, kyung yi, 22, yj, Esteban, Chao, Kamal, YOUNG WOON, toki, Ali, misook, Mar, poliz, Jean, eg John, Fablo, 김효성, Jung Sung, amirshahriar, Markus, Nima, messaoud, nana, Jerry, 승현, YUN, Bon, Aidina, Pooya, BehrawD, Akshay, hitomi, vivian, Yoongi, sLAWEK, j486220, Arcantos, NILOUFAR, sa, Jinah, jun, Neoadam, Marco, Pratik, Essi, mchegini, Jorgina, seonjeong, dol, Wooseon, Francine Paquin , nickle, Jürgen , Liz kim, s, hobo, dongho yi, Vahid, justo, Noella, Reza, kubelsmieici, teresa, Hadi, hoh, taha, satagooni, wolf, Sven, jill, navid, mana, Greg, Hùng, tr, Elahe, Claude, Damien, Quack, lan, xnick, Alvin, Joy, mary, Hug, Khang, TH, Pedja, mahnaz, asdf, ege, Belen, allan, Tuan Truong, serkan, Hossein, Noreffendy, sophie, Seoul, Quynh, Timo, Parham, chev, Tuan Vu, matilda, ollieno, Vinh, rean, Enver, Man, Seung, Nemanja, 김동현, lara, Ramkesh, jo, Josh, Armin, Alice, israel, Manolo, Maru, Cecile, 부랄킹, Ahmad, Corey, Wikibear, Xíu, Doe, CJH, Sal, Ta-Wei, alh, syborg, cuong, Cavedog, Nick, Hl, warren, Lukasz, RHW, LeHung, gusspia, 陳自, ahmad, Miki, Stefy , pepe, jamal, Regina, kake, bskienhvqy, Iuri, Nam Dang, Sanane, Vet, Kihyen, Rafal, Jaehyeok Ju, fisterran, 김현준, Raymond Le, Sa, rohit, Vu Ha, yang, hugo, Pedram, hana, Javier Gabas, Putri, Poda, Prashant, JCH, Niccolò, mj, taka, Michinz, airlover, Rémi, Mela, Belle, Hoang Trieu, pixius, mohamadreza, Fher, masood, ggg, Jacques , george, johm, yc, ana, Afordancja, Stole, meng tong, tayfun, mcristelo, Ivano Fulgaro, MJ, Thom, Hub, heesya, Andy, Lea, Pi, Valeria, sung soo, willy azarcoya, lei, Alan , Julio, elly, James, Min Ji, sylvain, Louloute, Olala, Yoonji, hooman, AJ, yupeter, In sun, Agui, kalle, Alison, 김한을, Hyunjung Kim, haruka, gm, Himesh, Jess Fran, hiro, Shreshth, Kunal, leonid, Sumit, JD, Odile, Harshit, Kate, Leng, Risa IM, kang seokjun, ma, Deni Marinho, maga, yj ju, Ege, markusf, ALI, Sunny, Or, Supriya, Arina, Phuc, Halla, KIDO, briukva, Lalya, Jenifer, 눈사람, james, Atahualpa, 119, Hardik, Carmen, Yanchao, Noé, Laura, robin, pablo, Taxarod, bbang, quannt, lim, Camilo Rivas, jim, Hannah, jingyu, Denis, phuong, Jon Lo, Marjolaine , jackson, jang, Farzan , Sebastien, Tarou, arnaud, Masoud , Take, prateek, Graynun, Yan, Fabian, Wellmade, Raquel, Yuki, soheil, Ettore, Azu, Joan, Onno, Ewa , Heony, Masha, Scarlet, Laila, karo, MrTruth, Alessia, B.J., 짤랑이, InsaneManiac, Panda, Shelly, Ares.tv, tita, a tí qué te importa, pouya, Jeon, thanh;v, Agnes, oli, Fedebax, longbird, kagaga, Ron, Verónica Pérez Alquézar, Kid , May, Karolina, Johannes , Widi, daniel, Anil, giulio, yoann, Souline, ., Ralle, Jupiter, jooyoung, tk, Dicafri, Felipe , ferruccio, Hsha, Amit Sood, roh, isaac , Yuma, jay, Huiyi, Dopeach, Edvin, zoo, Sh, marie, Luan, sohnman, Siavash Mehrabi, 일조, Bahar, felipe, Hhk9, rex, Nader, leb1959, Masoud, mat, Rigel, Deepak koul, ٍElham, Maestro, Rower, deshdaaz, Shom, Sun, michal, Yong seon, abdullatif, Hisayan, mehrdad, rosa, ZZL, Theu, Jinni, mathew, Dimche, da, najafi, alinajafi, j, So hyun, Gogin13, Jp, mkk, MHE, Jjong, khaled, Wunan, kinoshita, Majid Amani Beni, so, Aleksandra, Mohammad, sim, eilio, jawon, suamom, Andreas, aleum, Ghazaleh, Kha, Ashk, JKT, BRIAN CHING, lulu, Alessio, ms, vinh, 조, Peterson, Riyo, Sil, Harald, Luis, personx, ja3ck, heesz, Park, mahdiyar, le cu, tomas, Joel, Mahdi, Amir, Mojo Jojo, Bayu, Vincent, Kyu, Madan Bhandari, Natalia, Satomi, Pashu, Pejman, Chrizz, José Anto io, Adamsa, js, Belengo, Mat, Jeff, Kunhee, buio, YeongGyu Lee, Jj, Alex Kyungho KIM, Jerzy, Paweł, Saurabh, leo, KiLa, Gerard, fuluen, hj, marta, Nicolò, acidfunk, Ny, Tilt, France, mg.yang, Jumarae, Minju, anhour, Polly, shahram, biciyjazz, Seeun, Stella, Jo, Hyun, Felicula, Ashish, SJ Shin, Nakagawa, Alireza, Tal, Tacoon, _HamedZBL, nguyen, Mmn, Kornel, smith, Phok-ui, Pia, Daole, Masih, Reza Moallemi, Jurek, Hubert, Claudio, saeedeh, Abiou, Przemek, Jannis, 노, Yesenia, abs, zahra, Luke, Samuele, yejun lee, Bunny, Frank, AB, naoki, K, ILlolita, Giang, JUBN, Chris, Win, Rosa, Uek, johan, 홍주영, JP, Sky, Jaeeun, Tuong, Ber, tohid, 재이, Fanny, SwissMichel, Tuul, samie, Djole, mlesche, Flyinva, hello, Kelvin, Il Fabri, Mm, Moji, kim, Lola der La Bavière, Navarro, Ana, Katie, Jongwon Kim, Flo, Jan, Johan, Niraj, Jesús, Minnie, sh, Maks, Rainer, Kang, gue, Navid, kazi, Ryan, Carlo, Dan, mr K, gemui, minseo, Thắng, Long, yeongbin, Pham Phu Huy, Leila, ManFr, Eryk, garynieh, Shimipon, takahiro, Sebastian, vava, Lou, Ancha, Ben, Pouya, KAORI, Agnieszka, Francisco, Vladislav, Rajat, Francesco, Adel, Lam Le, r, newo, Manoj, marek, inizio, ppiiff, mk, Oriel, tobias, LDL, szub, Dawid, an, bn, Edwin, Raf, Jake, Shimi Baliti, eric, shahin, shushi, 烏卡煦, Rafa, Zack, lisa, ginny, fab, Aaron, gaggi, ka, utaani, Daniilwang, Martina, Sophie, Andrzej, Miguel, w, Ryan Kim, tina, tommy, Trang, Dohyoon, Phil, J, DK, LUCY, Kasia, Juhee, yongkwon, Snitivan, Soyeon, JJ, kshar, dtim, 5988, mart, Florian , czp, Felix , Elena, ed., Alexey, Иван, ko, DiDi, Yumin, YeongBin, sirivanstriped, Bella, AL, yh, Nana, mimmus, Anya, cesar, Suyash, koeun, Rodrigo, hxdzrn, Aga, orexis, Stef, Dasha, kolakao, dmitri970, Jules, deekay, Im Jong Won, Monk, YuriM, robcel, the9, JIALILIU, Gabe, Jin, Wooyoung, hyemin, Kevin, Jose Mário, n, Twain, den, Leo, Dulat, Guo Aiwen, A, insid, Andres, Sam Morgan, Mike, MaksymZ, Antônio, carol, sajeon, Alexandre, Dolphy, ComradeAAA, majed, Erif, roro, John, Alex, fio, Sung Kim, yoshio, KJE, Lynx, Ed, zuice, Alberto, Ed Huertas, skrypalyk, Halex, Saf, twang, Martin, francesc, Klaudia , arthur, bart, Taemin, Nik, 히하, TranQuangHieu, Yury, Marcel, 11, Gyeon woo, Kien, Hiro, oussama, Oksana, minji seo, MM, Ajma, Kim Seok Chan, E, ubych, Andi, rafi, Suki, davood, DonTai, Kai, Yoko, Lawrence, 柏松, chloe, Peter, Yeonchoo Kim, 이인한, Natalya, Merkaba, Janne, eileenthg, Alia, Trig, Pikachu, Quang, Fisch, Allu, yenuri, Dolly, ChristianS, Affetk, Lusman, Pavlo, hee, Francois, Mart, JOhn, Khoa, alexander96, Phu, Tan, Pavel, Жаргал, xts, SY, marcel, Eblan, Heejin, bk, junh, arash, vero, hadi, fede, blumx3, 14geronimo, emil, waa, Katarzyna, Kokot, Uleańka, gab, Letsi, frigger, Mukesh, Hardy, Linna, CYS, Jaime G, Witek, Hasol, Virgil, Tuan Dang, Jc, Celia, Alp, Tomek, Behzad, hakan, Elle, nicole, Linh nguyen, Gina, Marie, Jérôme , HUY, Tuyet, Michał, Iga, Sh., Nam, BSantiago, 연심, chae soo sang, su lee, Trinh Nguyen, ppc, ntc, Susy, Gabriel, toanngo, joon, Nami, Negro, Ryo, francesco, carolina, Bern, olena, Gena, Linh, Mason, zaert, Darek, Juan, metger, آرش کامروا, Green, -(. .)-, Matteo, Cho, Luca, judith, remy, trang, Bernhard, Hsin, Hugo, mark, Toto, Gizmo, Vinay Awasthi, V.Hormazabal, Edi, julien, Jiao, M, zzz, Daud, hamed, Hoang, Ant, Artur, Tess, Santi, sabina, Nhung, uccello, kanii, Simba, Darius, cho kyoung min, philippe, Jungho, Jérôme Godelle, Philipp, andy, jack, vdquynh, YMHuang, silvina, Sergey, peter, Maksim, k, Seerde abodh, lidia, Simo, Viet, Mai, bolt, Tamy, Johnny, Mandy, Amanda, Tan , Phương, Leonardo, yura, daho, محمد مهدی, Amardan.IR, long, Lina, Haku, Neves, Lu, Elisaluna, la, Damon, Paolo, Onur, Le Quang Sang, Trân, Dexter, 당근, Parvin, Liz, Yota Hisamitsu, Shaw, Rita Shirokova, hoe, 양태윤, Lorenza, وحید, Sanjeev , Thanh Nguyen, 서동현, JohnDuz, chiara, thai, Thao, Aleksei, oscar, greg, Flavio, Kylo Ren, sempol, kotokoto, Erfan, jrf787, Richard, Flostor, hy.w, Ola, Łukasz , Dali, david, Ania, Dima, mandy, curzio, Andval01, ALF, sarah, Smith, Joe, Rraminn, Le, stef, Jordan, TYGucci, 2xD, gary, Ewa, Jamie, td, lee, Julia, Toan, koshiro, Don Tai, Kelly, Adam, ting, Boris, Khalil, Omar, Huong, Ammar, Konstantin, Ezequias, mohammadreza, Wojtek, bo, JINKOOK, P, Zee, NGUYEN CHI LONG, Galaxy, Paqui, Hung, Catherine, Chino Chang, Cécile , Eugene, bach, larry, Calyce, Godnik, no3pooh, Olga, Tima, Duong, Zibby, mizu, Dinh Chau, Axel, Guy, Dung, alok kumar, Mikołaj, Art, sharon, Angel, hug, mathias, HANZO54, medeon, Denny, Fir, julia, Halil, Mara, pierre, Guiz, Alexis, Zibi, shayan, kuan, Hossain, مرضیه, herbert, Fluke, xuantd, Wanyeong, Paul, nam, Ruben, Henry, madeleine, Lollo, duy , toni, Blah, angel, TJ, Norman, 3, Nicolas, 12, josephina74 , green, renan, Anthony Patton, Sukjun, watchmen, Мурат, ฿฿, Yoichi, tu, Fra, Olivier, Thangnv299, Xnja, Azuresky, Ravee, Caroline, Sin, dingding, Abdulla, udi, StephLUX, Dean, Gihyeon, Ella, achel lee, joan, bruh, Fathur Said, kivanc, Reum, Hyosub, Jürgen, Kolo, gale, 채수상, eve, mirta, Faflok, Ref, Brisa, Kim SJ, 1, Yi Jeong, Ok, younsoo, Jem, ar, minju, Huy, Alain, Gacdugi, Michi, Isa, Hark, wjc, Maddox, marfisphys, zsh, mohsen, Ame, aki, hyojong, Iseop, przemx, Mariusz, Dyusha, Tommy, Roman, dom, sscan, Magdalena, Agi, kys, Kuba, Grzegorzowski, Mosah, sue, KhB, Bart, Lukie, anil, lola, JMMH, Jason Zhong, eleonora, B, Jam, tanja, lusie, Yul, Przemek , Ras, Shun, xantro, y, wiola, Dukho, ROLEX, douan, Ewelina, kimhayejin, Marek, Yen, Manue, boring, H.h, Fermín Garcia-Herreros, Leili, Vladislav S., Agata, Romain , Carlos, eLNG, przemek, Zenaida, gurcan, max, Mado, Casra, Mahnaz, Abhishek , Javier, Sandra, matteo, Hou, Crystal , Bodo, Julien, Arsha, Eve, D., Gilles, Jus, kasia, Artemis, Kaveh, Gus, zofia, Rino, NH65, Giulio P, urbide, omer, aurelie, andrea, Charles, PHILIPPE, Marti, Den, Anna , patricia, shin, Ankit, Xit, roh777, Abhishek Ranjan, pras, Bill, Utkarsh, Marine, greurd, Pjetrek, toby, Wiktor, person, Kathryn, Woon, EDA, Fabrizio , geoderieulay, mime, Kiwi, Csm, Lila, Raymond, Stéphane, vic, Adarsh, Tanja, amnk, Remigiusz, Prabhjot Singh, Matt, Charlie, artur, Lalla, duha, Eg John, Sadeq, Justyna, Letizia, Sergio, piotr, ElPresidente, Locas, Kasra, Denid, Cinis, Voja, kao, mahyar, simone, Livia, miczal, Arash, jinyoung kim, mostafa, alireza, Mobin, Sep, hamid, mohammad, javad, sadegh, Amin, raphaël, Krz, Noroziali.a, Foobarbaz, maura, Alyona , Neil, Federico, Jhakkass, Barbara, K Thipnoy, Simone, Lizzy, aq, van, Woo, Bartosz, Ianduck , Pikapika, mohit, Rahul, Jay Chakra, Belinda, sharine, Giò, Cezar, guys, Akhilesh, Zoli, Sanju, Duke, mri, Swen, HandyAndy, Ajit Kumar, geek, mehran, Saeid, Armaghan, Norouzshad, Sorosh, amya, arman, Martín, suke, mohamad, Fabien, HARU, g.m., Hamidreza, Mojtaba, ebrahim vahidi, footofan.com, Sepehr, Tim, MP, Eva, Arn, keb, Bahman, Clem, Viacheslav, Ahmed Ayad, Zmaj, Atif, Amit, Mreza, Maui, Marko, Cicko, Manouchehr Kouhestani, Alx, Steffen, AMT, jean, Tak, Sali, Marco , benjam, sal, Kentaro, doyoung, Parviz, Antonio, Jung, Tin, giovanni, nobr, alison, Arek, Jay Lee, SONG, elen, Robin, Lara, Hyesop, Janusz, Margarita, ㅏㅏㅏ, Mary, emmeline, Lemon, Catalin , Yuan Li, siavash, Jose Joaquin, km, Satoshi, Reza Bayat, houman, Patrice, ju, Hitesh, Yassin, muhammad, muzaffer, Pagès, Joseph, Naser, EUN SEUL, Xairi, Mice, くもくも, Mehrad, CarlesGuerrero, ham, Quentin, حسین, morteza, Serdar, Pawel, Aayush, Braham Yi, Arun, Dongjin Lee, Trang Thùy, Hamed, Davide, Duc-Long Le, Nguyen, Chau, Andzej, Tu , jordi, Duy Thành, buitre, оксана, wwj, Dicky, thang, Trung Camo, Shahzad, Loan, naanu, tamara, fg, Barra, Sharma, Sharan Shetty, Suwon kor, Saki, chi, Demis, Thai, Pearl, Vichugo, Hieu, jongun, Nak, Ngan, Rachel, Delinsen, Ahmet, Khue, Viviana, Jennifer, Gahyung, Val, Roberto, Max, reza, Andrea, Hanh, heejune, Nguyễn Trần Nhật An, Yuuta, thuongshoo, Thieu, Anton, Quoc, Mau, Luca Bersano, An, Jade, carlos, Piotr, bobai, Michela, Fabio, kjk, Emmanuel, Everlasting Friend, jh hwang, Emily, Jay, daryo, Ali Baniasad, Dom, Vahab, Trần Thị Vân Anh, Natan, cha, dan, Im, Jason, Gio, wojt, Lien, Simona, Jarek, Min, cristina, Ms K, Anthony, Tấn, ia, Auto, nick, sj chae, Choi , a, Lam, Anup, Hoan, Lin, Anna, Ice, Jazi, Pablo, alfonso, Mario S, Wolfgang Petry, Andrew, Adrian, ast, Jaehee, Be patient, QuyenNguyen, jasmin, Lana, ken, n-ci, FT, Krystian, eli, Ngo quang huy, Jim, Sean, đỗ quang anh, Liza, ann, Justin, Lucas, buji, Karl, Evgeny, Khue Vu, dd, showlyn, charlie, MrTsu, Muomtrang, Sumuro, CaseyNoh, Sissi, rom, DY, Cảnh, maco, dikh, Pete, hmg, William, Duy, Vueee, andres, ali, Leszek, mahdi, aleksandra, seba, David, Roy, Rig, Elen, mohammad rastin, Daniel, hoang, Nathan Nguyen, Koji, Tuan, Mingyu, Borja, Augie, Blue, Lê Chung Anh, Khiem, hankizu, Manuel, Cristian, Woody, Dorota, Jacl, Chun, Canh, amir, Lam , Marianna, Vu Phung, Nagi, Yulia, chenghuayang, Jasmine, 133MHz, Hạ Vỹ, Porpoise, baki, Calvin, Phi, Harry, hai, quan, yol, Taylor, Robert, cherif hatem, hoyyo, Reza Najafzadeh, Mathias, jdcaceres, dhnhut, Giando, ash, Taeuk, duy ninh, Emre, Omid, Thiago, Tom, allen, Ad, Mel, Saeed, Endo, Rika, Maki, Hanson, Billy, Matze, Hashi, Michael, Soo, indy, Anh, Minsu, Jayooin, SilentJake, rianna kim, Step, Elo, Tuấn, Ngoc Anh, Coco, dmitry, Ricardo, Fufu, NATE, Bob, Helmut, GüntherL, takashi, Yun, Zarif, rain, YuShan, Silver, Micha, Tamara, Jenna, Elim, sla, , Jakub (z innego IP), taiwan viva, mika, Wutang, TrangDT, Lika, Geronimo, Ludmila, mir, Jakub, Slava, igyanka, Area501, elina, IC, Felix, Misyuk, momecko, Lisa, Katze, Kristof, Windforce, cara, Norberto, H, Me, evgeniya, nim, Aleks, TT, Kyujin Shim, roman, ASHLIY, 金骏, Magnus, Kana, So Li, Caro, 智史, Wen Wu, Serhad, Gloria, nat, ravi waghmare, Bao, SeungMin, Akin, KS, Thomas, daria, Tung, Gustragon, cigdem, Yui, Chan Chun Ming, Corr, Thanh, An Nguyen, Haru, jackz, Mehmet, Yasmine, Artemi, Huyền , MaxPlayne, Tomo, Elisavil, jw, Armando, D, Minh, สมคิด, Dyk, KT, Sasa, NGOC, Fatih, amanda, hiryu, Vlad, Steve, Mark, Chiara, Simon, fernanda, Phuong, tadaben, gosia, Mo, Patrick, XYZ, Tobias, Ivan, Fred, Роман, Vecheslav, Skyline, Holger, Asya, john, hi, Yang na hyun, Gervasio, Steven, Hoàng, Scott, Cường, ㅅ, Victor, Ahmadreza, zhuth, su yeon, Tomasz, jona, Nikola, bangsongboo, Evan, Trung, vinny, John, cheng li shan, serkan mermer, Anjir, Tony, Mario, daxia, Wu, Benni, Kockel, jhon, Sarah, Anna-Maria, Jacek, AG, Dixon, JB, 娜斯嫁, luigi, Marian, Enrique, Volodymyr, adamsc, Jinny, Hico, heehee, Edu, Jeffery, luca, Georges, mathilde, Stefano, Niklas, Ni, kei, Pierre, mb, Etienne, quito, MOS, tj, User, Nazmiye, Jaheon, Hyeonil, Fokls, VinKuB, caterina, jonathan, ron, Eric, CODYJr, Nico, Y-T Kim, Chinaski, Ikari, lod, Floh, Lars, Artur Mendes, Flukekie, suji, marcin, Jill, cal, takibartek, hourglass, lightbutt, Lucy, Boyeong, Radek, JH, jm, Medon, Kaleido, gg, Jenny, Lilian, kennywang, Captain Dalv, filis, Igor, Julian, Rush, matthias, hyung, Geo, Danny, FAB, DAVID, sfemat, Yannic, aofall, alin, cathy, badis, Wolle, ips, Effy, GG, 安澜, serendipity, Hoschi, Madison , marco, Arvi, rahul, Guan, phil, Li, Thorsten, yoko, Jha, Jonny, milad, ck, hilo, Bifi, Yifeng Zhang, Elda, JacobyJones, annie, Janet, Huseyin, TH Sun, 우병석, hayangom, Pierre luc, Asunción, Oscar, Chloe, Anke, Ale, Kerim, Translator, polianka, steph, Bhakta, winny, Aida, Maria, Ryu, Priscilla, Matogi, dani, dh cho, Fabio , Rio, debbie, YK, susan, yewanny, Isabelle , 오지훈, jairo, Wid, maju, jeff, jq, Hax, Kang Min Kyoo, Francoise, GK, sw park, EE, Renaud, Nacho Sanchez, JuanM, huguesdpdn, kerosene, Ruben Romano, subin, Filippo, Marina, Braian , s176, Trí, Jasmina, Valentina, Douglas, faisal, MeMe, Dian, JULIETA, bee, andrey, Ah, Gem Ngọc, sledzik1984, Alba, Nihar, CorinnaZ, min-chae, Arvid, Nessy, xoron, Gaurav, Lois, Maryam, tobi, Birger, charles, anna, TINA, Esther, AsyrafFile, Indra, Nicholas, timi, Christophe Regard, ton, kang, Armand, 일게이, lee hyun, JSKN, Bo, n1313, unnity, Fefe, Thibault, dreamgl, Christophe, YC, Sasha, choi, آتنا آرانیان, Nguyễn Đình Dân, Parth, sarang, Joanna, sunny, Arom, Doh Kim, ポチ, Raye, amza74, yoon, yoon ji, Leeezy, eg john, Knarf, sso, S.Hong, god, Helen, hyunjungkim, young, plexus72, Khoi, raph, lolo, hoan, kiso, lucia, Marcos, Ssh, jisook, seongho bak, Judith, lena, anni, 윤성, Teodora, dolc, marmar, kazan, Witch, larrypark, Junsik, Sam, mls, Abdolah, EY, Heejae, myung2584, chan, Lucio, GS Lee, alex, Jun, yve, Kim Anh, Katherine, Phat, 윤가정, Tao, ああ, DaegiKim, Narae, Michael Ahn, Ej, Nabil, Sascha, mike, Cho In Soo, Stefan, Lee, Abby, 강구현, 55natasha, Christina, chm, bil, Honda, Giulio , Khyen, Chang-rip.Kim, JEFF, Jasmime, Roddy, cookie, kiara, karma, ALEX, Blanca, keshav, Samuel, Nastya, Karol, hye, Albert, Tiffany, hang, David Campo, Aeon, xcape83, Ju, Kim, alexupe, J.RenaPark, Kwon, Lima, Marc, jade, Collen, 이혜련, doha, Gamma, 김현정, Grzesiek, Hiromi, Steph, Livio, baptiste, Franck, Roland, zazoo, Kyle, song, sw, sik, vmsm, Risa, Gorka, Zera, jye, WEI Lin, paul, 심재학, son, TG, 노지영, rahele, Kay, CM, sms, Seb, Rebecca, Hyobin, syuichi yamamoto, 규호, Jihye, Shine, Jass171962, 은지랑혁이랑, Ambrebalte , Hacu, hyeonzy, Irina, joy, Dzung, ATZZQ, ds, Stephen, Hans, Irene, Deb, loa, 배서유, JOHN, Sonja, Smart, layra, ssom, Hey, Jorge, Jimmy, Lionel, sun, seul, palmes, AkmaieAjam, Yahya, LEE, Mk, Alessandro, Moon, Felycia, ㅡㅡ, Reri, jinny, Salman ,

Common question & answers

  1. Air Quality Data sources: All the Air Quality data seen on World Air Quality Index are the official data from each country respective Environmental Protection Agency (EPA). Data from each EPAs is measured using professional monitoring equipment. The full EPA source list used in World Air Quality Index is available from sources page.
  2. Seeing different readings from other websites: This is most likely normal, and due to the fact that different websites use different AQI scales present the data. At World Air Quality Index, we are using the US EPA scale, while other website might use different scales. Check this article for more information.
  3. I want to monitor the air quality in my area: As high-end professional stations can be really expensive (more than $10K per stations), the World Air Quality Index project / Earth Sensing Labs has designed specialy optimized and affordable monitoring stations costing as low as $200. Please check the GAIA air quality monitoring station product page.
  4. I want to add a new station on the map: Provided your monitoring station is qualified (for instance if it is using BAM, TOEM or GAIA technology), then adding a new station on the map is not only simple and straightforward but also completely free. Please refer to this page for the full explanation
  5. Data quality & real-time validation: The data published on World Air Quality Index is real-time and therefore unvalidated at the time of publication. In order to strengthen the quality, a set of real-time AI algorithms are used to detect abnormal data conditions (sparks, low reporting, etc.) and automatically 'disable' data reported from defective stations.
  6. Historical data access: We are currently investigating with several international institutions (WHO, UN, GEO) the possibility to setup a framework for accessing the historical Air Quality data. If you are from an international institution, organization or university and want to join this effort, then check our data platform page.
  7. API (Application Programing interface): The World Air Quality Index project is offering a free API for maps, tiles and programatic JSON access. Check the API page for more information.
  8. Contributing to the World Air Quality Index project: The project is always looking for more hands to support the activities: For instance, to write articles, to improve our applications, to create new data visualization, to improve the air quality forecast or to translate the website and app to news languages. Check the contribute page for more info.
  9. Fundings: The World Air Quality Index project is independent from any governement and any "profit" corporation. It has so far not received any fundings from any public entities. However, in order to keep the highlest level of integrity for the health related information published on aqicn.org and waqi.info, we are now actively working on seting-up funding links from the UN, the WHO, the WMO, as well several of the global EPAs as well as the major NGOs.
  10. Why chosing the U.S. EPA index to harmonize the data? This is mostly for historcal reason: When we started in 2007, there was not so many alternative, and the US EPA was actually quite proactive at promoting the idea of clean air, so the choice was natural. Some alternatives, such as the European “Common Air Quality Index” could also have been a good option, but the EEA failed to promote their standard. This won't be a problem for long anyways, since we are now working on a improvement which will allow users to select any scale they want among a list of more than 80 scales!
  11. How many cities do you currently provide air quality data for and is the info available on your app in each of them? We are providing the data for 9000 stations worldwide ~ that’s around 600 major cities in 70 countries. The info is available in the app for each of them, but not all of the cities have the “full” set of pollutant monitoring (e.g. PM2.5, PM10, Ozone, NO2, SO2, CO). For example, some only have PM10 or a composite AQI. We are also continuously increasing the coverage, targeting to get 10 to 20% more stations every year. The full list of cities and stations is available from this page.
  12. Media kit? Our public media kit is available from the media kit page.
Any other question, please check the Frequently Asked Question page.

made in 北京


О качестве воздуха и измерениях загрязнения:

О уровнях качества воздуха

- Индекс качества воздуха (ИКВ = AQI) ЗначенияУровни концерна здравоохранения
0 - 50 хорошо Качество воздуха считается удовлетворительным, и загрязнение воздуха представляется незначительным в пределах нормы.
51 -100 удовлетворительное Качество воздуха является приемлемым; однако некоторые загрязнители могут представлять опасность для людей, являющихся особо чувствительным к загрязнению воздуха.
101-150 Нездоровый для чувствительных групп Может оказывать эффект на особо чувствительную группу лиц. На среднего представителя не оказывает видимого воздействия.
151-200 нездоровый Каждый может начать испытывать последствия для своего здоровья; особо чувствительные люди могут испытывать более серьезные последствия.
201-300 Очень Нездоровый Опасность для здоровья от чрезвычайных условий. Это отразится, вероятно, на всем населении.
300+ опасный Опасность для здоровья: каждый человек может испытывать более серьезные последствия для здоровья

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



Настройки


Настройка языка:


Temperature unit:
Celcius