150.9K people follow this city
Weather | Scattered clouds |
Temperature | 60.8°F |
Humidity | 29% |
Wind | 12.1 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Kashgar, Xinjiang | 469 |
2 | Qingyang, Gansu | 157 |
3 | Xianyang, Shaanxi | 156 |
4 | Shenjiamen, Zhejiang | 155 |
5 | Sanmenxia, Henan | 153 |
6 | Baiyin, Gansu | 146 |
7 | Lanzhou, Gansu | 145 |
8 | Tongchuan, Shaanxi | 141 |
9 | Haining, Zhejiang | 139 |
10 | Huaian, Jiangsu | 138 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Feidong County Wanzhong Technical School | 134 |
2 | Feidong Family Planning Service Station | 122 |
3 | Dongpu Reservoir | 119 |
4 | High-tech Zone | 105 |
5 | Feiguang Primary School, Feixi County | 102 |
6 | Sanli Street | 102 |
7 | Yangtze River Middle Road | 102 |
8 | Yaohai District | 101 |
9 | Binhu New District | 99 |
10 | Changfeng County Beicheng Century School | 97 |
(local time)
SEE WORLD AQI RANKINGUS AQI
97
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 97 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 34µg/m³ | |
PM10 | 142.5µg/m³ | |
O3 | 0µg/m³ | |
NO2 | 17.5µg/m³ | |
SO2 | 6µg/m³ | |
CO | 500µg/m³ |
PM2.5
x6.8
PM2.5 concentration in Hefei is currently 6.8 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 |
---|---|---|---|---|
Saturday, Mar 16 | Unhealthy 167 AQI US | 69.8° 51.8° | 6.7 mp/h | |
Sunday, Mar 17 | Unhealthy for sensitive groups 109 AQI US | 60.8° 46.4° | 17.9 mp/h | |
Monday, Mar 18 | Moderate 81 AQI US | 50° 41° | 8.9 mp/h | |
Today | Moderate 97 AQI US | 60.8° 41° | 11.2 mp/h | |
Wednesday, Mar 20 | Moderate 72 AQI US | 60.8° 44.6° | 6.7 mp/h | |
Thursday, Mar 21 | Moderate 71 AQI US | 66.2° 48.2° | 20.1 mp/h | |
Friday, Mar 22 | Moderate 99 AQI US | 73.4° 51.8° | 17.9 mp/h | |
Saturday, Mar 23 | Moderate 99 AQI US | 100% | 66.2° 57.2° | 15.7 mp/h |
Sunday, Mar 24 | Moderate 87 AQI US | 100% | 51.8° 50° | 15.7 mp/h |
Monday, Mar 25 | Moderate 92 AQI US | 100% | 51.8° 48.2° | 15.7 mp/h |
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