Yichuan County Environmental Protection Bureau, Yanan Air Quality.
158 | Unhealthy | |
Updated on Feb 21, 2025 9:00 PM | ||
Temp.: 4°C - Wind: 2m/s 0 -
Air Quality Forecast
-4 ~ 4°C
-7 ~ 0°C
-7 ~ -1°C
-3 ~ 5°C
0 ~ 7°C
1 ~ 10°C
2 ~ 12°C
| Cur | Min | Max | ||
| PM2.5 | 158 |  | 57 | 162 |
| PM10 | 84 |  | 38 | 104 |
| O3 | 16 |  | 2 | 39 |
| NO2 | 19 |  | 4 | 32 |
| SO2 | 4 |  | 3 | 13 |
| CO | 7 |  | 3 | 19 |
| Temp. | 4 |  | -8 | 10 |
| Pressure | 889 |  | 885 | 893 |
| Humidity | 51 |  | 17 | 93 |
| Wind | 2 |  | 1 | 4 |
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Air Quality Data source
Weather Information
Current conditions for Yichuan County Environmental Protection Bureau, Yanan on measured on Friday 21:00:
4°C
Humidity: 51%Pressure:: 889mb
Air Quality Forecast
4°C
-4°C
0°C
-7°C
-1°C
-7°C
5°C
-3°C
7°C
0°C
10°C
1°C
12°C
2°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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
7:21 ~ 18:27 | 7:20 ~ 18:28 | 7:19 ~ 18:29 | 7:17 ~ 18:30 | 7:16 ~ 18:31 | 7:15 ~ 18:32 | 7:14 ~ 18:32 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Forecast plotted using timezone +08:00
Yichuan County Environmental Protection Bureau, Yanan Air Pollution Map
Nearest cities:
| 158 | Today at 1:00 PM - 2 hours ago |
| 154 | Today at 1:00 PM - 2 hours ago |
| 151 | Today at 1:00 PM - 2 hours ago |
| 171 | Today at 1:00 PM - 2 hours ago |
| 158 | Today at 1:00 PM - 2 hours ago |
| 157 | Today at 1:00 PM - 2 hours ago |
| 162 | Today at 1:00 PM - 2 hours ago |
| 156 | Today at 1:00 PM - 2 hours ago |
| 154 | Today at 1:00 PM - 2 hours ago |
| 162 | Today at 1:00 PM - 2 hours ago |
| 168 | Today at 12:00 PM - 3 hours ago |
| 149 | Today at 1:00 PM - 2 hours ago |
| 127 | Today at 1:00 PM - 2 hours ago |
| 159 | Today at 12:00 PM - 3 hours ago |
| 151 | Today at 1:00 PM - 2 hours ago |
| 168 | Today at 12:00 PM - 3 hours ago |
| 163 | Today at 1:00 PM - 2 hours ago |
| 176 | Today at 1:00 PM - 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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