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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 71.6°F |
Humidity | 57% |
Wind | 17.2 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Kaohsiung, Kaohsiung | 82 |
2 | Pingtung, Taiwan | 75 |
3 | Nantou, Taiwan | 73 |
4 | Tainan, Taiwan | 71 |
5 | Chiayi city, Taiwan | 65 |
6 | Miaoli, Taiwan | 62 |
7 | Taichung, Taiwan | 62 |
8 | Hsinchu, Taiwan | 60 |
9 | Yunlin, Taiwan | 60 |
10 | Changhua, Taiwan | 57 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Keelung Station | 49 |
2 | Ruisong Street | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
43
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 43 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.9µg/m³ | |
PM10 | 35µg/m³ | |
O3 | 106µg/m³ | |
NO2 | 13.2µg/m³ | |
SO2 | 3.9µg/m³ | |
CO | 297.7µg/m³ |
PM2.5
x1.2
PM2.5 concentration in Keelung is currently 1.2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 13 | Good 38 AQI US | 69.8° 60.8° | 17.9 mp/h | |
Tuesday, May 14 | Good 41 AQI US | 71.6° 64.4° | 8.9 mp/h | |
Wednesday, May 15 | Moderate 51 AQI US | 75.2° 66.2° | 6.7 mp/h | |
Today | Good 43 AQI US | 71.6° 68° | 15.7 mp/h | |
Friday, May 17 | Moderate 57 AQI US | 77° 71.6° | 15.7 mp/h | |
Saturday, May 18 | Moderate 56 AQI US | 40% | 78.8° 71.6° | 11.2 mp/h |
Sunday, May 19 | Moderate 63 AQI US | 90% | 77° 73.4° | 11.2 mp/h |
Monday, May 20 | Moderate 58 AQI US | 90% | 77° 73.4° | 6.7 mp/h |
Tuesday, May 21 | Moderate 59 AQI US | 100% | 77° 73.4° | 4.5 mp/h |
Wednesday, May 22 | Moderate 65 AQI US | 100% | 73.4° 73.4° | 2.2 mp/h |
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3 Data sources