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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Thunderstorm |
Temperature | 77°F |
Humidity | 94% |
Wind | 4.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hanoi, Hanoi | 69 |
2 | Tay Ho, Hanoi | 64 |
3 | Haiphong, Thanh Pho Hai Phong | 60 |
4 | Ho Chi Minh City, Ho Chi Minh City | 44 |
5 | Tra Vinh, Tinh Tra Vinh | 35 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Bắc Ninh: Phù Xá - Văn Môn - Yên Phong (KK) | 103 |
2 | Vân Hà - H. Đông Anh | 75 |
(local time)
SEE WORLD AQI RANKINGUS AQI
103
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 103 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 36.5µg/m³ | |
PM10 | 52.2µg/m³ | |
O3 | 27.4µg/m³ | |
NO2 | 5.9µg/m³ | |
SO2 | 1.9µg/m³ | |
CO | 0.2µg/m³ |
PM2.5
x7.3
PM2.5 concentration in Cho is currently 7.3 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 |
---|---|---|---|---|
Sunday, May 12 | Moderate 82 AQI US | 89.6° 75.2° | 6.7 mp/h | |
Monday, May 13 | Moderate 76 AQI US | 87.8° 73.4° | 8.9 mp/h | |
Tuesday, May 14 | Unhealthy for sensitive groups 102 AQI US | 89.6° 73.4° | 11.2 mp/h | |
Today | Unhealthy for sensitive groups 103 AQI US | 100% | 89.6° 75.2° | 8.9 mp/h |
Thursday, May 16 | Moderate 91 AQI US | 100% | 82.4° 71.6° | 8.9 mp/h |
Friday, May 17 | Moderate 86 AQI US | 80% | 86° 73.4° | 11.2 mp/h |
Saturday, May 18 | Moderate 78 AQI US | 100% | 86° 75.2° | 8.9 mp/h |
Sunday, May 19 | Moderate 77 AQI US | 100% | 84.2° 75.2° | 11.2 mp/h |
Monday, May 20 | Moderate 91 AQI US | 60% | 86° 73.4° | 6.7 mp/h |
Tuesday, May 21 | Unhealthy for sensitive groups 102 AQI US | 90% | 89.6° 75.2° | 4.5 mp/h |
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