home
Here
map
mask
faq
search
contact
links

Portsmouth, New Hampshire Air Pollution: Real-time Air Quality Index (AQI)

Portsmouth, New Hampshire
Haverhill Consentino School
Lynn Water Treatment Plant
Londonderry - Moose Hill, New Hampshire
Deering Oaks, Portland, Maine
Portland - Deering Oaks, Maine
LOCATE THE
NEAREST CITY
SEARCH FOR
YOUR CITY
ok
ok -

Portsmouth, New Hampshire AQI: Portsmouth, New Hampshire Real-time Air Quality Index (AQI).
27
Good
Updated on Monday 12:00
Primary pollutant: o3
CurrentPast 48 hours dataMinMax
PM2.5 AQI
21Portsmouth, New Hampshire, USA PM25 (fine particulate matter) measured by : • New Hampshire Department of Environmental Services • Air Now - US EPA. Values are converted to the US EPA AQI standard.1565
PM10 AQI
9Portsmouth, New Hampshire, USA PM10 (respirable particulate matter) measured by : • New Hampshire Department of Environmental Services • Air Now - US EPA. Values are converted to the US EPA AQI standard.830
O3 AQI
27Portsmouth, New Hampshire, USA O3 (ozone) measured by : • New Hampshire Department of Environmental Services • Air Now - US EPA. Values are converted to the US EPA AQI standard.227
SO2 AQI
-Portsmouth, New Hampshire, USA SO2 (sulfur dioxide) measured by : • New Hampshire Department of Environmental Services • Air Now - US EPA. Values are converted to the US EPA AQI standard.24
Temp.
18Portsmouth, New Hampshire, USA t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).318
Pressure
1020Portsmouth, New Hampshire, USA p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10151021
Humidity
64Portsmouth, New Hampshire, USA h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).4679
Wind
2Portsmouth, New Hampshire, USA w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).03

Air Quality Forecast
hour
PM2.5
PM10
ozone
Wind Speed (m/s)
Temp.
View the detailled forecast
Share: “Real-time Air Quality Index for more than 60 countries in the world”
Share: “Portsmouth, New Hampshire Air Pollution: Real-time Air Quality Index (AQI)”

Air Quality Data provided by the New Hampshire Department of Environmental Services (des.nh.gov)

Historical Air Quality



Share “Portsmouth, New Hampshire, USA Air Quality Index”



Looking for another city?

Enter a city name
↓ ↓ ↓
or let us find your nearest air quality monitoring station


Air Quality Rankings

Download the real-time Air Quality Index Widget for:


iPhone & iPad
Android
Windows Phone
Windows PC
Google Chrome
Firefox
Wordpress
Cloud API



Click here to download the Portsmouth, New Hampshire Air Quality plugin from the Chrome store.

https://chrome.google.com/webstore/detail/world-air-quality-index/hhhfnanaabgcafkmlplbifbhknnbmidl

Chrome plugin Chrome plugin Chrome plugin


Alternatively, in can you can not access the Chrome store, you can also download the ".crx" plugin file
from this link. In order to install the crx file by, you can follow those 3 steps:

  • Settings-Icon > Tools > Extensions
    { the 'three horizontal-bars' icon in the top-right corner }
  • Drag and drop the "crx" extension file onto the Extensions page from step 1
    { .crx file should likely be in your Downloads directory }
  • Install the aqicn Air Quality plugin

    • (More information from howtogeek.com/120743/how-to-install-extensions-from-outside-the-chrome-web-store/ or
    stackoverflow.com/questions/9931906/crx-file-install-in-chrome     )
    iphone Portsmouth, New Hampshire air webapp
    In order to install the Portsmouth, New Hampshire Air Quality Widget on your favorite iPhone or iPod device, just launch the internet browser from your device and open the web page: " http://ios.aqicn.org/?7583".

    Or just scan this QR-code:
    Then click on this icon to install the widget as an application directly accessible from your iPhone homescreen.
    windows mobile lumia Portsmouth, New Hampshire real-time air quality application
    You can download the Portsmouth, New Hampshire Air Quality Widget for your favorite Windows Mobile 8 or 8.1, directly from the Microsoft application store:

    " www.windowsphone.com/en-us/store/app/asia-air-quality/f3828278-b7a9-4e5f-9936-95a2e9b2db18".


    In case you have problem to access the Store, you can directly download the ".xap" file from our server at this link:

    https://aqicn.org/gadget/winmo/?xap
    symbian Portsmouth, New Hampshire air widget
    In order to install the Portsmouth, New Hampshire Air Quality Widget on your favorite Symbian device, just download the "Portsmouth, New HampshireAir.wgz" and install on your phone using Nokia Suite.

    Download " Portsmouth, New HampshireAir.wgz".
    nokia n8 Portsmouth, New Hampshire air webapp
    In order to install the Portsmouth, New Hampshire Air Quality Widget on your Windows Desktop, just download the "Portsmouth, New Hampshire.gadget" and let you be guided through the Windows installer.

    Download "Portsmouth, New Hampshire.gadget".
    android Portsmouth, New Hampshire air quality widget
    You can download the Portsmouth, New Hampshire Air Quality Widget on your Android Device directly from the google app store.
    (你可以从Google商店下载此应用).

    In case the Android app store can not be accessed, you can also directly download the signed apk file.
    (如果不能访问 Google应用商店，你也可以从我们的网站上直接下载APK文件)

    Want your own air quality monitoring station?

    The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants.

    Very easy to set up, they only require a WIFI access point and a USB power supply. Once connected, air pollution levels are reported instantaneously and in real-time on our maps
    Get your own GAIA quality monitoring station now!


    Gaia personal air quality monitoring station

    Looking for more air quality related products?

    Home Air Purifiers
    Protection Masks & Respirators
    Home Air Purifiers
    Personal Air Quality Monitors
    DIY Air Sensors
    Professional Air Quality Monitoring Stations


    About the Air Quality and Pollution Measurement:

    About the Air Quality Levels

    AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
    0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
    51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
    101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
    151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
    201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
    300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

    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.



    Settings


    Language Settings:


    Temperature unit:
    Celcius