City government, Sanmenxia Air Pollution:
Real-time Air Quality Index (AQI)

City government, Sanmenxia三门峡市政府
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City government, Sanmenxia AQI: City government, Sanmenxia Real-time Air Quality Index (AQI).
165
Unhealthy
Updated on Saturday 15:00
temperature: 20°C
currentpast 2 daysminmax
PM2.5 AQI
165City government, Sanmenxia PM25 (fine particulate matter) measured by Henan Environmental Protection Agency (河南环保 > 网站首页). Values are converted to the US EPA AQI standard.134188
PM10 AQI
61City government, Sanmenxia PM10 (respirable particulate matter) measured by Henan Environmental Protection Agency (河南环保 > 网站首页). Values are converted to the US EPA AQI standard.5388
NO2 AQI
9City government, Sanmenxia NO2 (nitrogen dioxide) measured by Henan Environmental Protection Agency (河南环保 > 网站首页). Values are converted to the US EPA AQI standard.737
SO2 AQI
3City government, Sanmenxia SO2 (sulfur dioxide) measured by Henan Environmental Protection Agency (河南环保 > 网站首页). Values are converted to the US EPA AQI standard.38
CO AQI
9City government, Sanmenxia CO (carbon monoxide) measured by Henan Environmental Protection Agency (河南环保 > 网站首页). Values are converted to the US EPA AQI standard.714
Temp.
20City government, Sanmenxia t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).321
Pressure
962City government, Sanmenxia p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).962971
Humidity
45City government, Sanmenxia h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).2489
Wind
6City government, Sanmenxia w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).16
Rain
0City government, Sanmenxia r (rain) measured by Citizen Weather Observer Program (CWOP/APRS).0100
MarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
SAT 1
16°C
9°C
SUN 2
13°C
3°C
MON 3
3°C
0°C
TUE 4
2°C
-1°C
WED 5
9°C
-1°C
THU 6
9°C
3°C
FRI 7
10°C
5°C
PM2.5
O3
Saturday 1Sunday 2Monday 3Tuesday 4Wednesday 5Thursday 6Friday 7
hour
0369121518210369121518210369121518210369121518210369121518210369121518210369121518
Wind Speed (m/s)
43469109752123453556887643332233321122112344798751222142























































Temp.
10°9°10°13°16°16°15°14°12°12°12°11°9°7°5°4°2°2°2°2°2°2°2°0°-1°-1°0°2°0°2°1°0°-1°-1°0°3°7°9°7°6°5°4°3°7°9°8°7°6°5°5°5°6°9°10°8°
relative humidity
87908871585666738792949687849295898052435152586571706551927985869090877561546268767881504142536167717164454758
barometric pressure
1010101010101010100710061006100910081007100910111014101610211025102610261027102910271025102710271026102510261026102610231024102610271026102610291027102610271031103210321034103510331032103410351033103210341033103010281030
total precipitation
0.31.542.8811.90.10.20.10.10.310.20.22.30.10.20.10.1
UVI:
3


7:06 ~ 18:31
UVI:
1


7:05 ~ 18:32
UVI:
2


7:03 ~ 18:33
UVI:
5


7:02 ~ 18:34
UVI:
5


7:01 ~ 18:35


6:59 ~ 18:36


6:58 ~ 18:36
Forecast plotted using timezone +08:00
Latest forecast updates:
Wind: 4 hours ago [Mar 1, 2025 4:37 AM]
fine particulate matter: 15 hours ago [Feb 28, 2025 5:52 PM]
ozone: 12 hours ago [Feb 28, 2025 8:38 PM]
click to view the detailed forecast

Air Quality Data provided by: the Henan Environmental Protection Agency (河南环保 > 网站首页) (sthjt.henan.gov.cn)

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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.



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