23.4K people follow this city
Weather | Broken clouds |
Temperature | 64.4°F |
Humidity | 45% |
Wind | 4.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Zhangye, Gansu | 180 |
2 | Haikou, Yunnan | 177 |
3 | Jiayuguan, Gansu | 168 |
4 | Jinchang, Gansu | 167 |
5 | Dashiqiao, Liaoning | 157 |
6 | Zhoukou, Henan | 153 |
7 | Xuchang, Henan | 151 |
8 | Alxa League, Inner Mongolia | 141 |
9 | Tianchang, Hebei | 141 |
10 | Bozhou, Anhui | 139 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Xianghe No.1 Middle School | 79 |
2 | Tongzhou Dongguan | 71 |
3 | Dachang Hui Second Elementary School | 69 |
4 | Sanhe Ninth Middle School | 69 |
5 | Sanhe No.1 Middle School | 60 |
(local time)
SEE WORLD AQI RANKINGUS AQI
69
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 69 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 19µg/m³ | |
PM10 | 41µg/m³ | |
O3 | 60µg/m³ | |
NO2 | 31µg/m³ | |
SO2 | 11µg/m³ | |
CO | 800µg/m³ |
PM2.5
x3.8
PM2.5 concentration in Tongzhou 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 |
---|---|---|---|---|
Saturday, May 18 | Unhealthy for sensitive groups 119 AQI US | 91.4° 64.4° | 13.4 mp/h | |
Sunday, May 19 | Moderate 69 AQI US | 80.6° 62.6° | 15.7 mp/h | |
Monday, May 20 | Moderate 66 AQI US | 82.4° 60.8° | 8.9 mp/h | |
Today | Moderate 69 AQI US | 82.4° 60.8° | 8.9 mp/h | |
Wednesday, May 22 | Unhealthy for sensitive groups 123 AQI US | 20% | 87.8° 62.6° | 8.9 mp/h |
Thursday, May 23 | Unhealthy for sensitive groups 149 AQI US | 98.6° 62.6° | 11.2 mp/h | |
Friday, May 24 | Unhealthy for sensitive groups 147 AQI US | 87.8° 68° | 15.7 mp/h | |
Saturday, May 25 | Moderate 94 AQI US | 30% | 82.4° 62.6° | 6.7 mp/h |
Sunday, May 26 | Unhealthy for sensitive groups 125 AQI US | 50% | 78.8° 59° | 11.2 mp/h |
Monday, May 27 | Unhealthy for sensitive groups 130 AQI US | 80% | 86° 57.2° | 8.9 mp/h |
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