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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 77°F |
Humidity | 90% |
Wind | 4.1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Hanoi, Hanoi | 59 |
2 | Tay Ho, Hanoi | 56 |
3 | Ho Chi Minh City, Ho Chi Minh City | 44 |
4 | Haiphong, Thanh Pho Hai Phong | 22 |
5 | Tra Vinh, Tinh Tra Vinh | 22 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lạng Sơn: Đông Tân - Hữu Lũng (KK) | 78 |
(local time)
SEE WORLD AQI RANKINGUS AQI
78
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 78 US AQI | SO2 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.8µg/m³ | |
PM10 | 4.2µg/m³ | |
O3 | 71µg/m³ | |
NO2 | 0.2µg/m³ | |
SO2 | 251.6µg/m³ | |
CO | 2.2µg/m³ |
PM2.5 concentration in Huu Lung air currently meets 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 |
---|---|---|---|---|
Wednesday, May 22 | Moderate 78 AQI US | 91.4° 75.2° | 4.5 mp/h | |
Thursday, May 23 | Moderate 78 AQI US | 91.4° 75.2° | 4.5 mp/h | |
Friday, May 24 | Moderate 78 AQI US | 91.4° 75.2° | 8.9 mp/h | |
Today | Moderate 78 AQI US | 100% | 82.4° 77° | 8.9 mp/h |
Sunday, May 26 | Moderate 84 AQI US | 90% | 87.8° 75.2° | 6.7 mp/h |
Monday, May 27 | Moderate 75 AQI US | 87.8° 78.8° | 4.5 mp/h | |
Tuesday, May 28 | Moderate 77 AQI US | 50% | 93.2° 77° | 6.7 mp/h |
Wednesday, May 29 | Moderate 80 AQI US | 50% | 93.2° 78.8° | 4.5 mp/h |
Thursday, May 30 | Moderate 70 AQI US | 100% | 87.8° 80.6° | 6.7 mp/h |
Friday, May 31 | Moderate 79 AQI US | 100% | 78.8° 75.2° | 8.9 mp/h |
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1Contributor
Government Contributor
1 Data source