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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 86°F |
Humidity | 84% |
Wind | 6.9 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Tay Ho, Hanoi | 155 |
2 | Hanoi, Hanoi | 149 |
3 | Haiphong, Thanh Pho Hai Phong | 72 |
4 | Ho Chi Minh City, Ho Chi Minh City | 37 |
5 | Tra Vinh, Tinh Tra Vinh | 29 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Bắc Ninh: UBND huyện Yên Phong (KK) | 143 |
2 | Vân Hà - H. Đông Anh | 92 |
3 | Bắc Ninh: Phù Xá - Văn Môn - Yên Phong (KK) | 86 |
(local time)
SEE WORLD AQI RANKINGUS AQI
117
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 117 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 42.1µg/m³ | |
PM10 | 75.9µg/m³ | |
O3 | 139.8µg/m³ | |
NO2 | 10.2µg/m³ | |
SO2 | 32.8µg/m³ | |
CO | 0.6µg/m³ |
PM2.5
x8.4
PM2.5 concentration in Cho is currently 8.4 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 |
---|---|---|---|---|
Friday, Apr 26 | Unhealthy 158 AQI US | 98.6° 77° | 11.2 mp/h | |
Saturday, Apr 27 | Unhealthy 158 AQI US | 104° 77° | 13.4 mp/h | |
Sunday, Apr 28 | Unhealthy for sensitive groups 131 AQI US | 102.2° 77° | 15.7 mp/h | |
Today | Unhealthy for sensitive groups 117 AQI US | 104° 78.8° | 17.9 mp/h | |
Tuesday, Apr 30 | Unhealthy for sensitive groups 128 AQI US | 30% | 104° 78.8° | 13.4 mp/h |
Wednesday, May 1 | Unhealthy for sensitive groups 119 AQI US | 100% | 84.2° 75.2° | 11.2 mp/h |
Thursday, May 2 | Unhealthy for sensitive groups 127 AQI US | 90% | 82.4° 73.4° | 8.9 mp/h |
Friday, May 3 | Unhealthy for sensitive groups 108 AQI US | 100% | 89.6° 77° | 11.2 mp/h |
Saturday, May 4 | Moderate 83 AQI US | 100% | 82.4° 73.4° | 6.7 mp/h |
Sunday, May 5 | Moderate 99 AQI US | 90% | 77° 71.6° | 6.7 mp/h |
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