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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 78.8°F |
Humidity | 83% |
Wind | 4.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Tay Ho, Hanoi | 117 |
2 | Hanoi, Hanoi | 110 |
3 | Haiphong, Thanh Pho Hai Phong | 69 |
4 | Ho Chi Minh City, Ho Chi Minh City | 60 |
5 | Tra Vinh, Tinh Tra Vinh | 31 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Bắc Ninh: Phù Xá - Văn Môn - Yên Phong (KK) | 115 |
2 | Vân Hà - H. Đông Anh | 105 |
(local time)
SEE WORLD AQI RANKINGUS AQI
110
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 110 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 39.2µg/m³ | |
PM10 | 50.4µg/m³ | |
O3 | 52.7µg/m³ | |
NO2 | 8.8µg/m³ | |
SO2 | 1.9µg/m³ | |
CO | 248.9µg/m³ |
PM2.5
x7.8
PM2.5 concentration in Cho is currently 7.8 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 |
---|---|---|---|---|
Tuesday, May 14 | Unhealthy for sensitive groups 102 AQI US | 89.6° 73.4° | 11.2 mp/h | |
Wednesday, May 15 | Moderate 85 AQI US | 89.6° 75.2° | 8.9 mp/h | |
Thursday, May 16 | Moderate 80 AQI US | 86° 69.8° | 13.4 mp/h | |
Today | Unhealthy for sensitive groups 110 AQI US | 100% | 86° 69.8° | 13.4 mp/h |
Saturday, May 18 | Moderate 85 AQI US | 30% | 86° 73.4° | 8.9 mp/h |
Sunday, May 19 | Moderate 80 AQI US | 100% | 87.8° 75.2° | 6.7 mp/h |
Monday, May 20 | Moderate 84 AQI US | 100% | 84.2° 75.2° | 11.2 mp/h |
Tuesday, May 21 | Moderate 83 AQI US | 100% | 82.4° 73.4° | 6.7 mp/h |
Wednesday, May 22 | Moderate 98 AQI US | 90% | 91.4° 75.2° | 6.7 mp/h |
Thursday, May 23 | Moderate 94 AQI US | 100% | 93.2° 77° | 8.9 mp/h |
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