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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 78.8°F |
Humidity | 92% |
Wind | 17 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 35 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Henggang | 34 |
2 | North | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
33
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 33 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.9µg/m³ | |
PM10 | 9.8µg/m³ | |
O3 | 81.4µg/m³ | |
NO2 | 13.1µg/m³ | |
SO2 | 1.5µg/m³ | |
CO | 290.8µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 28 AQI US | |||
Friday, Apr 26 | Good 49 AQI US | |||
Saturday, Apr 27 | Moderate 53 AQI US | |||
Today | Good 33 AQI US | 90% | 84.2° 77° | 8.9 mp/h |
Monday, Apr 29 | Moderate 55 AQI US | 70% | 84.2° 78.8° | 8.9 mp/h |
Tuesday, Apr 30 | Moderate 53 AQI US | 30% | 86° 77° | 8.9 mp/h |
Wednesday, May 1 | Moderate 55 AQI US | 100% | 84.2° 78.8° | 11.2 mp/h |
Thursday, May 2 | Moderate 63 AQI US | 100% | 78.8° 73.4° | 8.9 mp/h |
Friday, May 3 | Moderate 61 AQI US | 100% | 73.4° 71.6° | 6.7 mp/h |
Saturday, May 4 | Moderate 65 AQI US | 70% | 80.6° 71.6° | 8.9 mp/h |
Sunday, May 5 | Moderate 68 AQI US | 80% | 77° 73.4° | 8.9 mp/h |
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