154.8K people follow this city
Weather | Rain |
Temperature | 64.4°F |
Humidity | 73% |
Wind | 8.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Kashgar, Xinjiang | 229 |
2 | Jiayuguan, Gansu | 177 |
3 | Taiyuan, Shanxi | 137 |
4 | Jinan, Shandong | 127 |
5 | Harbin, Heilongjiang | 122 |
6 | Qinhuangdao, Hebei | 117 |
7 | Yanggu, Shandong | 116 |
8 | Jinzhong, Shanxi | 114 |
9 | Shiqiao, Guangdong | 107 |
10 | Xixiang, Henan | 107 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lujiang County Second Taxation Bureau | 95 |
2 | Feiguang Primary School, Feixi County | 80 |
3 | Yangtze River Middle Road | 78 |
4 | Pearl Square | 76 |
5 | Changfeng County Beicheng Century School | 74 |
6 | Feidong County Wanzhong Technical School | 72 |
7 | High-tech Zone | 68 |
8 | Baohe District | 65 |
9 | Binhu New District | 65 |
10 | Dongpu Reservoir | 65 |
(local time)
SEE WORLD AQI RANKINGUS AQI
65
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 65 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 19µg/m³ | |
PM10 | 44µg/m³ | |
O3 | 0µg/m³ | |
NO2 | 13.5µg/m³ | |
SO2 | 6µg/m³ | |
CO | 450µg/m³ |
PM2.5
x3.8
PM2.5 concentration in Hefei is currently 3.8 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 |
---|---|---|---|---|
Tuesday, Apr 30 | Moderate 89 AQI US | 64.4° 50° | 15.7 mp/h | |
Wednesday, May 1 | Moderate 79 AQI US | 68° 50° | 6.7 mp/h | |
Thursday, May 2 | Moderate 68 AQI US | 71.6° 57.2° | 13.4 mp/h | |
Today | Moderate 65 AQI US | 20% | 69.8° 55.4° | 13.4 mp/h |
Saturday, May 4 | Unhealthy for sensitive groups 124 AQI US | 100% | 62.6° 55.4° | 8.9 mp/h |
Sunday, May 5 | Unhealthy for sensitive groups 106 AQI US | 60% | 68° 57.2° | 8.9 mp/h |
Monday, May 6 | Unhealthy for sensitive groups 115 AQI US | 80.6° 59° | 8.9 mp/h | |
Tuesday, May 7 | Unhealthy for sensitive groups 127 AQI US | 40% | 80.6° 64.4° | 11.2 mp/h |
Wednesday, May 8 | Moderate 89 AQI US | 77° 59° | 13.4 mp/h | |
Thursday, May 9 | Moderate 64 AQI US | 80.6° 59° | 8.9 mp/h |
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