68.5K people follow this city
Index | Low | ||
Tree pollen | None | ||
Grass pollen | Low | ||
Weed pollen | Low |
Weather | Broken clouds |
Temperature | 89.6°F |
Humidity | 52% |
Wind | 5.3 mp/h |
Pressure | 29.4 Hg |
# | city | US AQI |
---|---|---|
1 | ![]() | 192 |
2 | ![]() | 178 |
3 | ![]() | 176 |
4 | ![]() | 158 |
5 | ![]() | 154 |
6 | ![]() | 152 |
7 | ![]() | 149 |
8 | ![]() | 138 |
9 | ![]() | 130 |
10 | ![]() | 129 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ma po ling | 97 |
2 | Changsha County | 84 |
3 | Wu Jialing | 84 |
4 | Hunan Normal University | 81 |
5 | Economic Development Bureau | 71 |
6 | Hunan University of Traditional Chinese Medicine | 71 |
7 | Changsha Railway Station | 69 |
8 | Huoche xin zhan | 69 |
9 | Tianxin District Environmental Protection Bureau | 69 |
10 | Gaokai District Environmental Protection Bureau | 64 |
(local time)
SEE WORLD AQI RANKINGUS AQI
70
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 70 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 19.5µg/m³ | |
PM10 | 46µg/m³ | |
O3 | 52µg/m³ | |
NO2 | 23µg/m³ | |
SO2 | 6µg/m³ | |
CO | 500µg/m³ |
PM2.5
x3.9
PM2.5 concentration in Changsha is currently 3.9 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, Jul 21 | Moderate 57 AQI US | 105.8° 82.4° | ||
Monday, Jul 22 | Moderate 55 AQI US | 105.8° 82.4° | ||
Tuesday, Jul 23 | Moderate 63 AQI US | 105.8° 84.2° | ||
Today | Moderate 70 AQI US | 105.8° 86° | ||
Thursday, Jul 25 | Moderate 87 AQI US | 104° 84.2° | ||
Friday, Jul 26 | Moderate 71 AQI US | 93.2° 80.6° | ||
Saturday, Jul 27 | Moderate 59 AQI US | 89.6° 80.6° | ||
Sunday, Jul 28 | Moderate 67 AQI US | 86° 78.8° | ||
Monday, Jul 29 | Moderate 71 AQI US | 91.4° 77° | ||
Tuesday, Jul 30 | Moderate 67 AQI US | 91.4° 77° |
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