Get a monitor and contributor to air quality data in your city.
20.2K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 78.8°F |
Humidity | 68% |
Wind | 8 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Yunlin, Taiwan | 95 |
2 | Chiayi city, Taiwan | 90 |
3 | Changhua, Taiwan | 82 |
4 | Miaoli, Taiwan | 82 |
5 | Tainan, Taiwan | 81 |
6 | Taichung, Taiwan | 76 |
7 | Kaohsiung, Kaohsiung | 75 |
8 | Pingtung, Taiwan | 74 |
9 | Hsinchu, Taiwan | 73 |
10 | Nantou, Taiwan | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Xianxi | 88 |
2 | Erlin | 86 |
3 | Changhua Station | 79 |
4 | Huatang | GSK Crop. | 79 |
(local time)
SEE WORLD AQI RANKINGUS AQI
82
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 82 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 26µg/m³ | |
PM10 | 87µg/m³ | |
O3 | 180µg/m³ | |
NO2 | 16.9µg/m³ | |
SO2 | 4.7µg/m³ | |
CO | 349.2µg/m³ |
PM2.5
x5.2
PM2.5 concentration in Changhua is currently 5.2 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 |
---|---|---|---|---|
Monday, May 13 | Moderate 53 AQI US | 77° 68° | 26.8 mp/h | |
Tuesday, May 14 | Moderate 66 AQI US | 75.2° 69.8° | 15.7 mp/h | |
Wednesday, May 15 | Moderate 61 AQI US | 78.8° 71.6° | 17.9 mp/h | |
Today | Moderate 82 AQI US | 78.8° 71.6° | 20.1 mp/h | |
Friday, May 17 | Moderate 83 AQI US | 77° 73.4° | 8.9 mp/h | |
Saturday, May 18 | Moderate 75 AQI US | 80.6° 73.4° | 11.2 mp/h | |
Sunday, May 19 | Moderate 65 AQI US | 40% | 80.6° 75.2° | 13.4 mp/h |
Monday, May 20 | Moderate 66 AQI US | 50% | 80.6° 77° | 11.2 mp/h |
Tuesday, May 21 | Moderate 62 AQI US | 100% | 75.2° 73.4° | 4.5 mp/h |
Wednesday, May 22 | Moderate 60 AQI US | 90% | 77° 73.4° | 15.7 mp/h |
Interested in hourly forecast? Get the app