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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 77°F |
Humidity | 47% |
Wind | 3.8 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Cho, Tinh Bac Ninh | 100 |
2 | Hanoi, Hanoi | 97 |
3 | Tay Ho, Hanoi | 92 |
4 | Haiphong, Thanh Pho Hai Phong | 83 |
5 | Tra Vinh, Tinh Tra Vinh | 22 |
6 | Ho Chi Minh City, Ho Chi Minh City | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
74*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 74* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 23*µg/m³ |
PM2.5
x4.6
PM2.5 concentration in Si Ma Cai is currently 4.6 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 |
---|---|---|---|---|
Today | Moderate 74 AQI US | 70% | 86° 64.4° | 6.7 mp/h |
Sunday, May 5 | Moderate 85 AQI US | 100% | 82.4° 64.4° | 4.5 mp/h |
Monday, May 6 | Moderate 73 AQI US | 100% | 82.4° 64.4° | 4.5 mp/h |
Tuesday, May 7 | Moderate 74 AQI US | 70% | 80.6° 62.6° | 4.5 mp/h |
Wednesday, May 8 | Moderate 66 AQI US | 100% | 75.2° 64.4° | 2.2 mp/h |
Thursday, May 9 | Moderate 75 AQI US | 100% | 64.4° 62.6° | 2.2 mp/h |
Friday, May 10 | Moderate 79 AQI US | 40% | 71.6° 62.6° | 2.2 mp/h |
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