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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 78.8°F |
Humidity | 77% |
Wind | 7.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Changhua, Taiwan | 126 |
2 | Tainan, Taiwan | 107 |
3 | Chiayi city, Taiwan | 97 |
4 | Taichung, Taiwan | 90 |
5 | Kaohsiung, Kaohsiung | 88 |
6 | Yunlin, Taiwan | 81 |
7 | Nantou, Taiwan | 73 |
8 | Pingtung, Taiwan | 73 |
9 | Miaoli, Taiwan | 68 |
10 | Hsinchu, Taiwan | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hualien Station | 66 |
(local time)
SEE WORLD AQI RANKINGUS AQI
66
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 66 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17µg/m³ | |
PM10 | 20µg/m³ | |
O3 | 42µg/m³ | |
NO2 | 3.8µg/m³ | |
SO2 | 1.3µg/m³ | |
CO | 377.9µg/m³ |
PM2.5
x3.4
PM2.5 concentration in Hualien is currently 3.4 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 |
---|---|---|---|---|
Thursday, May 16 | Moderate 70 AQI US | 73.4° 69.8° | 11.2 mp/h | |
Friday, May 17 | Moderate 67 AQI US | 77° 69.8° | 2.2 mp/h | |
Saturday, May 18 | Moderate 59 AQI US | 78.8° 73.4° | 6.7 mp/h | |
Today | Moderate 66 AQI US | 60% | 78.8° 75.2° | 6.7 mp/h |
Monday, May 20 | Moderate 58 AQI US | 80% | 78.8° 75.2° | 2.2 mp/h |
Tuesday, May 21 | Good 21 AQI US | 80% | 78.8° 75.2° | 6.7 mp/h |
Wednesday, May 22 | Good 42 AQI US | 100% | 78.8° 75.2° | 6.7 mp/h |
Thursday, May 23 | Good 48 AQI US | 100% | 78.8° 75.2° | 4.5 mp/h |
Friday, May 24 | Good 23 AQI US | 100% | 80.6° 75.2° | 4.5 mp/h |
Saturday, May 25 | Good 19 AQI US | 80% | 80.6° 75.2° | 2.2 mp/h |
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