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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 77°F |
Humidity | 94% |
Wind | 2.3 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Haiphong, Thanh Pho Hai Phong | 105 |
2 | Hanoi, Hanoi | 99 |
3 | Tay Ho, Hanoi | 92 |
4 | Ho Chi Minh City, Ho Chi Minh City | 68 |
5 | Tra Vinh, Tinh Tra Vinh | 24 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Vân Hà - H. Đông Anh | 82 |
2 | Bắc Ninh: Phù Xá - Văn Môn - Yên Phong (KK) | 79 |
(local time)
SEE WORLD AQI RANKINGUS AQI
80
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 80 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 24.8µg/m³ | |
PM10 | 32.2µg/m³ | |
O3 | 42.9µg/m³ | |
NO2 | 6µg/m³ | |
SO2 | 2.2µg/m³ | |
CO | 191.1µg/m³ |
PM2.5
x5
PM2.5 concentration in Cho is currently 5 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 |
---|---|---|---|---|
Friday, May 17 | Unhealthy for sensitive groups 148 AQI US | 87.8° 73.4° | 11.2 mp/h | |
Saturday, May 18 | Unhealthy for sensitive groups 103 AQI US | 86° 75.2° | 11.2 mp/h | |
Sunday, May 19 | Moderate 74 AQI US | 91.4° 77° | 15.7 mp/h | |
Today | Moderate 80 AQI US | 100% | 91.4° 77° | 15.7 mp/h |
Tuesday, May 21 | Moderate 99 AQI US | 100% | 91.4° 75.2° | 8.9 mp/h |
Wednesday, May 22 | Unhealthy for sensitive groups 117 AQI US | 40% | 91.4° 73.4° | 8.9 mp/h |
Thursday, May 23 | Unhealthy for sensitive groups 122 AQI US | 100% | 91.4° 77° | 8.9 mp/h |
Friday, May 24 | Unhealthy for sensitive groups 109 AQI US | 100% | 84.2° 75.2° | 4.5 mp/h |
Saturday, May 25 | Moderate 90 AQI US | 40% | 86° 73.4° | 6.7 mp/h |
Sunday, May 26 | Moderate 92 AQI US | 30% | 86° 75.2° | 6.7 mp/h |
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2 Government Contributors
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