Yorii, Saitama Air Quality.
13 | Good | |
Updated on Feb 21, 2025 6:00 PM | ||
Temp.: 5°C - Wind: 2m/s 0 -
Air Quality Forecast
0 ~ 8°C
-1 ~ 7°C
-1 ~ 8°C
0 ~ 6°C
2 ~ 10°C
2 ~ 14°C
4 ~ 12°C
| Cur | Min | Max | ||
| PM2.5 | 13 |  | 5 | 55 |
| PM10 | 3 |  | 1 | 23 |
| O3 | 36 |  | 17 | 46 |
| NO2 | 2 |  | 1 | 8 |
| SO2 | 2 |  | 1 | 7 |
| CO | 0 |  | 0 | 5 |
| Temp. | 5 |  | -5 | 15 |
| Pressure | 992 |  | 974 | 994 |
| Humidity | 30 |  | 15 | 95 |
| Wind | 2 |  | 0 | 6 |
| Rain | - |  | 99 | 99 |
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| Share: Yorii, Saitama, Japan Air Quality Index |
Air Quality Data source
Air Quality Data provided by the Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) (soramame.env.go.jp) and the Saitama Prefecture EPA (埼玉県の大気状況) (taiki-kansi.pref.saitama.lg.jp)
Weather Information
Current conditions for Yorii, Saitama on measured on Friday 18:00:
5°C
Humidity: 30%Pressure:: 992mb
Air Quality Forecast
8°C
0°C
7°C
-1°C
8°C
-1°C
6°C
0°C
10°C
2°C
14°C
2°C
12°C
4°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 | 21 | |||||||||||||
| PM2.5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
6:25 ~ 17:31 | 6:24 ~ 17:32 | 6:23 ~ 17:33 | 6:22 ~ 17:33 | 6:20 ~ 17:34 | 6:19 ~ 17:35 | 6:18 ~ 17:36 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Forecast plotted using timezone +09:00
Yorii, Saitama Air Pollution Map
Nearest cities:
| 13 | Today at 9:00 AM - an hour ago |
| 21 | Today at 9:00 AM - an hour ago |
| 13 | Today at 9:00 AM - an hour ago |
| 9 | Today at 9:00 AM - an hour ago |
| 30 | Today at 9:00 AM - an hour ago |
| 9 | Today at 9:00 AM - an hour ago |
| 13 | Today at 9:00 AM - an hour ago |
| 9 | Today at 9:00 AM - an hour ago |
| 5 | Today at 9:00 AM - an hour ago |
| 21 | Today at 9:00 AM - an hour ago |
| 17 | Today at 9:00 AM - an hour ago |
| 13 | Today at 9:00 AM - an hour ago |
| 5 | Today at 9:00 AM - an hour ago |
| 34 | Today at 9:00 AM - an hour ago |
| 9 | Today at 9:00 AM - an hour ago |
| 17 | Today at 9:00 AM - an hour ago |
| 13 | Today at 9:00 AM - an hour ago |
| 17 | Today at 9:00 AM - an hour 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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