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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 86°F |
Humidity | 16% |
Wind | 9.9 mp/h |
Pressure | 29.7 Hg |
US AQI
70*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 70* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 19.3*µg/m³ |
PM2.5
x3.9
PM2.5 concentration in Semnan is currently 3.9 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 70 AQI US | 60% | 87.8° 69.8° | 15.7 mp/h |
Tuesday, May 14 | Moderate 82 AQI US | 40% | 82.4° 66.2° | 20.1 mp/h |
Wednesday, May 15 | Moderate 55 AQI US | 82.4° 64.4° | 20.1 mp/h | |
Thursday, May 16 | Moderate 62 AQI US | 84.2° 66.2° | 15.7 mp/h | |
Friday, May 17 | Moderate 66 AQI US | 82.4° 68° | 24.6 mp/h | |
Saturday, May 18 | Moderate 68 AQI US | 84.2° 64.4° | 22.4 mp/h | |
Sunday, May 19 | Moderate 62 AQI US | 86° 62.6° | 13.4 mp/h |
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