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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 77°F |
Humidity | 91% |
Wind | 2.9 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Hanoi, Hanoi | 167 |
2 | Tay Ho, Hanoi | 160 |
3 | Haiphong, Thanh Pho Hai Phong | 93 |
4 | Ho Chi Minh City, Ho Chi Minh City | 41 |
5 | Tra Vinh, Tinh Tra Vinh | 26 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Quảng Ninh: UBND huyện Hải Hà (KK) | 44 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44 US AQI | SO2 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.1µg/m³ | |
PM10 | 1µg/m³ | |
O3 | 31.3µg/m³ | |
NO2 | 19.8µg/m³ | |
SO2 | 81µg/m³ | |
CO | 1.2µg/m³ |
PM2.5 concentration in Quang Ha air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 41 AQI US | 84.2° 75.2° | 4.5 mp/h | |
Wednesday, Apr 24 | Good 43 AQI US | 82.4° 73.4° | 4.5 mp/h | |
Thursday, Apr 25 | Good 41 AQI US | 84.2° 75.2° | 15.7 mp/h | |
Thursday, Apr 25 | Moderate 58 AQI US | 84.2° 75.2° | 15.7 mp/h | |
Today | Good 44 AQI US | 86° 77° | 8.9 mp/h | |
Saturday, Apr 27 | Moderate 71 AQI US | 86° 77° | 8.9 mp/h | |
Sunday, Apr 28 | Moderate 60 AQI US | 87.8° 77° | 8.9 mp/h | |
Monday, Apr 29 | Moderate 58 AQI US | 84.2° 78.8° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 73 AQI US | 70% | 86° 77° | 15.7 mp/h |
Wednesday, May 1 | Unhealthy for sensitive groups 102 AQI US | 100% | 82.4° 73.4° | 8.9 mp/h |
Thursday, May 2 | Unhealthy for sensitive groups 104 AQI US | 60% | 80.6° 71.6° | 8.9 mp/h |
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Government Contributor
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