8.2K people follow this city
Weather | Clear sky |
Temperature | 51.8°F |
Humidity | 66% |
Wind | 5.9 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Jilin, Jilin | 239 |
2 | Harbin, Heilongjiang | 208 |
3 | Lucheng, Anhui | 208 |
4 | Xian, Shaanxi | 199 |
5 | Xianyang, Shaanxi | 199 |
6 | Baoji, Shaanxi | 192 |
7 | Xiangyang, Hubei | 187 |
8 | Jiamusi, Heilongjiang | 182 |
9 | Tongchuan, Shaanxi | 164 |
10 | Wuzhong, Ningxia | 163 |
(local time)
SEE WORLD AQI RANKING(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.5µg/m³ | |
PM10 | 47µg/m³ | |
O3 | 15µg/m³ | |
NO2 | 41µg/m³ | |
SO2 | 5µg/m³ | |
CO | 300µg/m³ |
PM2.5
x2.5
PM2.5 concentration in Langfang is currently 2.5 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 33 AQI US | 68° 50° | 20.1 mp/h | |
Today | Moderate 52 AQI US | 100% | 68° 50° | 20.1 mp/h |
Thursday, Apr 25 | Moderate 73 AQI US | 78.8° 50° | 11.2 mp/h | |
Friday, Apr 26 | Unhealthy for sensitive groups 137 AQI US | 91.4° 57.2° | 13.4 mp/h | |
Saturday, Apr 27 | Unhealthy for sensitive groups 114 AQI US | 40% | 86° 62.6° | 8.9 mp/h |
Sunday, Apr 28 | Unhealthy for sensitive groups 106 AQI US | 82.4° 59° | 13.4 mp/h | |
Monday, Apr 29 | Moderate 68 AQI US | 50% | 66.2° 53.6° | 13.4 mp/h |
Tuesday, Apr 30 | Moderate 70 AQI US | 90% | 71.6° 53.6° | 15.7 mp/h |
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