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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 77°F |
Humidity | 88% |
Wind | 0.9 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Tainan, Taiwan | 53 |
2 | Changhua, Taiwan | 52 |
3 | Taoyuan City, Taiwan | 52 |
4 | Hsinchu, Taiwan | 50 |
5 | New Taipei, Taipei | 48 |
6 | Taipei, Taipei | 48 |
7 | Chiayi city, Taiwan | 45 |
8 | Yunlin, Taiwan | 45 |
9 | Miaoli, Taiwan | 39 |
10 | Kaohsiung, Kaohsiung | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Keelung Station | 45 |
2 | Ruisong Street | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
36
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 36 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.7µg/m³ | |
PM10 | 21µg/m³ | |
O3 | 20µg/m³ | |
NO2 | 20.7µg/m³ | |
SO2 | 3.4µg/m³ | |
CO | 515.3µg/m³ |
PM2.5
x1.7
PM2.5 concentration in Keelung is currently 1.7 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 35 AQI US | 73.4° 66.2° | 17.9 mp/h | |
Thursday, Apr 25 | Good 36 AQI US | 77° 69.8° | 8.9 mp/h | |
Friday, Apr 26 | Good 30 AQI US | 75.2° 71.6° | 8.9 mp/h | |
Today | Good 36 AQI US | 60% | 78.8° 73.4° | 4.5 mp/h |
Sunday, Apr 28 | Moderate 57 AQI US | 100% | 78.8° 71.6° | 17.9 mp/h |
Monday, Apr 29 | Moderate 61 AQI US | 84.2° 75.2° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 58 AQI US | 30% | 84.2° 77° | 6.7 mp/h |
Wednesday, May 1 | Moderate 58 AQI US | 100% | 75.2° 68° | 13.4 mp/h |
Thursday, May 2 | Moderate 58 AQI US | 80% | 69.8° 68° | 8.9 mp/h |
Friday, May 3 | Moderate 58 AQI US | 30% | 77° 69.8° | 8.9 mp/h |
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3 Data sources