155.8K people follow this city
Weather | Clear sky |
Temperature | 89.6°F |
Humidity | 32% |
Wind | 11.5 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Zhangye, Gansu | 371 |
2 | Jiayuguan, Gansu | 201 |
3 | Jinchang, Gansu | 168 |
4 | Meishan, Sichuan | 163 |
5 | Ordos, Inner Mongolia | 160 |
6 | Tongliao, Inner Mongolia | 155 |
7 | Bayan Nur, Inner Mongolia | 153 |
8 | Chengdu, Sichuan | 152 |
9 | Xixiang, Henan | 151 |
10 | Yingchuan, Henan | 151 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lujiang County Second Taxation Bureau | 117 |
2 | Binhu New District | 102 |
3 | Feiguang Primary School, Feixi County | 99 |
4 | Yangtze River Middle Road | 99 |
5 | Baohe District | 97 |
6 | Feidong County Wanzhong Technical School | 97 |
7 | Feidong Family Planning Service Station | 97 |
8 | High-tech Zone | 97 |
9 | Dongpu Reservoir | 95 |
10 | Pearl Square | 92 |
(local time)
SEE WORLD AQI RANKINGUS AQI
94
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 94 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 32µg/m³ | |
PM10 | 66µg/m³ | |
O3 | 0µg/m³ | |
NO2 | 8µg/m³ | |
SO2 | 7µg/m³ | |
CO | 500µg/m³ |
PM2.5
x6.4
PM2.5 concentration in Hefei is currently 6.4 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 |
---|---|---|---|---|
Tuesday, May 14 | Moderate 94 AQI US | 84.2° 62.6° | 8.9 mp/h | |
Wednesday, May 15 | Moderate 72 AQI US | 78.8° 62.6° | 22.4 mp/h | |
Thursday, May 16 | Moderate 76 AQI US | 86° 57.2° | 8.9 mp/h | |
Today | Moderate 94 AQI US | 30% | 91.4° 66.2° | 13.4 mp/h |
Saturday, May 18 | Unhealthy for sensitive groups 103 AQI US | 93.2° 71.6° | 13.4 mp/h | |
Sunday, May 19 | Moderate 98 AQI US | 87.8° 68° | 11.2 mp/h | |
Monday, May 20 | Unhealthy for sensitive groups 120 AQI US | 84.2° 68° | 6.7 mp/h | |
Tuesday, May 21 | Unhealthy for sensitive groups 132 AQI US | 89.6° 66.2° | 8.9 mp/h | |
Wednesday, May 22 | Unhealthy for sensitive groups 124 AQI US | 89.6° 68° | 8.9 mp/h | |
Thursday, May 23 | Unhealthy for sensitive groups 120 AQI US | 95° 73.4° | 8.9 mp/h |
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