8.2K people follow this city
Weather | Clear sky |
Temperature | 68°F |
Humidity | 29% |
Wind | 9.1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Wuzhong, Ningxia | 183 |
2 | Baoji, Shaanxi | 165 |
3 | Xianyang, Shaanxi | 165 |
4 | Wuhai, Inner Mongolia | 164 |
5 | Shizuishan, Ningxia | 160 |
6 | Xiangyang, Hubei | 159 |
7 | Harbin, Heilongjiang | 154 |
8 | Xian, Shaanxi | 154 |
9 | Tieling, Liaoning | 152 |
10 | Yichun, Heilongjiang | 152 |
(local time)
SEE WORLD AQI RANKING(local time)
SEE WORLD AQI RANKINGUS AQI
72
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 72 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 22µg/m³ | |
PM10 | 55µg/m³ | |
O3 | 65µg/m³ | |
NO2 | 26µg/m³ | |
SO2 | 8µg/m³ | |
CO | 400µg/m³ |
PM2.5
x4.4
PM2.5 concentration in Langfang is currently 4.4 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 |
---|---|---|---|---|
Sunday, Apr 21 | Unhealthy for sensitive groups 140 AQI US | 78.8° 51.8° | 8.9 mp/h | |
Monday, Apr 22 | Unhealthy 153 AQI US | 80.6° 53.6° | 11.2 mp/h | |
Tuesday, Apr 23 | Good 43 AQI US | 68° 50° | 20.1 mp/h | |
Today | Moderate 72 AQI US | 78.8° 48.2° | 11.2 mp/h | |
Thursday, Apr 25 | Unhealthy for sensitive groups 146 AQI US | 91.4° 57.2° | 13.4 mp/h | |
Friday, Apr 26 | Unhealthy for sensitive groups 124 AQI US | 80% | 86° 64.4° | 15.7 mp/h |
Saturday, Apr 27 | Moderate 99 AQI US | 80.6° 59° | 11.2 mp/h | |
Sunday, Apr 28 | Moderate 89 AQI US | 66.2° 57.2° | 15.7 mp/h | |
Monday, Apr 29 | Moderate 85 AQI US | 60% | 60.8° 55.4° | 6.7 mp/h |
Tuesday, Apr 30 | Moderate 72 AQI US | 75.2° 50° | 8.9 mp/h |
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