58.4K people follow this city
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 92% |
Wind | 0.5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Luohe, Henan | 151 |
2 | Xiangtan, Hunan | 144 |
3 | Dalian, Liaoning | 139 |
4 | Caidian, Hubei | 134 |
5 | Changsha, Hunan | 133 |
6 | Luancheng, Hebei | 133 |
7 | Dehong, Yunnan | 132 |
8 | Yigou, Henan | 132 |
9 | Xinji, Hebei | 129 |
10 | Zhoukou, Henan | 126 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ma po ling | 155 |
2 | Economic Development Bureau | 152 |
3 | Wu Jialing | 152 |
4 | Gaokai District Environmental Protection Bureau | 151 |
5 | Hunan University of Traditional Chinese Medicine | 149 |
6 | Hunan Normal University | 134 |
7 | Yuhua District Environmental Protection Bureau | 132 |
8 | Changsha Railway Station | 122 |
9 | Huoche xin zhan | 114 |
10 | Tianxin District Environmental Protection Bureau | 99 |
(local time)
SEE WORLD AQI RANKINGUS AQI
133
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 133 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 48.5µg/m³ | |
PM10 | 54.5µg/m³ | |
O3 | 30µg/m³ | |
NO2 | 16µg/m³ | |
SO2 | 5.5µg/m³ | |
CO | 800µg/m³ |
PM2.5
x9.7
PM2.5 concentration in Changsha is currently 9.7 times the WHO annual air quality guideline value
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Moderate 60 AQI US | 75.2° 68° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 48 AQI US | 68° 55.4° | 17.9 mp/h | |
Wednesday, May 1 | Moderate 99 AQI US | 62.6° 55.4° | 11.2 mp/h | |
Wednesday, May 1 | Unhealthy for sensitive groups 132 AQI US | 62.6° 55.4° | 11.2 mp/h | |
Today | Unhealthy for sensitive groups 133 AQI US | 70% | 66.2° 59° | 4.5 mp/h |
Friday, May 3 | Unhealthy for sensitive groups 112 AQI US | 100% | 66.2° 60.8° | 4.5 mp/h |
Saturday, May 4 | Unhealthy for sensitive groups 104 AQI US | 100% | 62.6° 60.8° | 6.7 mp/h |
Sunday, May 5 | Moderate 89 AQI US | 100% | 71.6° 60.8° | 4.5 mp/h |
Monday, May 6 | Moderate 100 AQI US | 100% | 78.8° 62.6° | 4.5 mp/h |
Tuesday, May 7 | Unhealthy for sensitive groups 112 AQI US | 100% | 78.8° 64.4° | 8.9 mp/h |
Wednesday, May 8 | Unhealthy for sensitive groups 110 AQI US | 82.4° 64.4° | 4.5 mp/h |
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