Chiayi Air Quality.
55 | Moderate | |
Updated on Feb 21, 2025 6:00 PM | ||
Temp.: 19°C - Wind: 2m/s 0 -
Air Quality Forecast
15 ~ 24°C
15 ~ 24°C
13 ~ 23°C
14 ~ 22°C
16 ~ 23°C
17 ~ 21°C
18 ~ 25°C
| Cur | Min | Max | ||
| PM2.5 | 55 |  | 30 | 161 |
| PM10 | 33 |  | 7 | 103 |
| O3 | 30 |  | 5 | 63 |
| NO2 | 11 |  | 4 | 20 |
| SO2 | 6 |  | 1 | 23 |
| CO | 4 |  | 2 | 8 |
| UVI | 1 |  | 1 | 7 |
| Temp. | 19 |  | 15 | 24 |
| Pressure | 1020 |  | 1017 | 1023 |
| Humidity | 73 |  | 57 | 99 |
| Wind | 2 |  | 0 | 2 |
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| Share: Chiayi, Taiwan Air Quality Index |
Air Quality Data source
Weather Information
Current conditions for Chiayi on measured on Friday 18:00:
19°C
Humidity: 73%Pressure:: 1020mb
Air Quality Forecast
24°C
15°C
24°C
15°C
23°C
13°C
22°C
14°C
23°C
16°C
21°C
17°C
25°C
18°C
| Friday 21st | Saturday 22nd | Sunday 23rd | Monday 24th | Tuesday 25th | Wednesday 26th | Thursday 27 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | |||||||||||||
| PM2.5 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
6:28 ~ 17:58 | 6:27 ~ 17:58 | 6:26 ~ 17:59 | 6:26 ~ 17:59 | 6:25 ~ 18:00 | 6:24 ~ 18:00 | 6:23 ~ 18:01 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Forecast plotted using timezone +08:00
Chiayi Air Pollution Map
Nearest cities:
| 55 | Today at 10:00 AM - 31 minutes ago |
| 57 | Today at 9:00 AM - 2 hours ago |
| 57 | Today at 9:00 AM - 2 hours ago |
| 55 | Today at 9:00 AM - 2 hours ago |
| 57 | Today at 9:00 AM - 2 hours ago |
| 50 | Today at 9:00 AM - 2 hours ago |
| 89 | Today at 9:00 AM - 2 hours ago |
| 46 | Today at 10:00 AM - 31 minutes ago |
| 42 | Today at 9:00 AM - 2 hours ago |
| 46 | Today at 9:00 AM - 2 hours ago |
| 46 | Today at 9:00 AM - 2 hours ago |
| 59 | Today at 9:00 AM - 2 hours ago |
| 44 | Today at 9:00 AM - 2 hours ago |
| 59 | Today at 9:00 AM - 2 hours ago |
| 42 | Today at 9:00 AM - 2 hours ago |
| 57 | Today at 9:00 AM - 2 hours ago |
| 46 | Today at 9:00 AM - 2 hours ago |
| 65 | Today at 9:00 AM - 2 hours ago |
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About the Air Quality and Pollution Measurement:
| AQI | Air Pollution Level | Health Implications | Cautionary Statement (for PM2.5) |
| 0 - 50 | Good | Air quality is considered satisfactory, and air pollution poses little or no risk | None |
| 51 -100 | Moderate | Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
| 101-150 | Unhealthy for Sensitive Groups | Members of sensitive groups may experience health effects. The general public is not likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
| 151-200 | Unhealthy | Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects | Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion |
| 201-300 | Very Unhealthy | Health warnings of emergency conditions. The entire population is more likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion. |
| 300+ | Hazardous | Health alert: everyone may experience more serious health effects | Everyone should avoid all outdoor exertion |
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