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Air quality in Koshigaya
Air quality index (AQI) and PM2.5 air pollution in Koshigaya
15 people follow this city
Koshigaya Air Quality Map
Real-time Koshigaya air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Koshigaya today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Koshigaya?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 67% |
| Wind | 7.9 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kasaoka, Okayama | 78 |
| 2 | Kakegawa, Shizuoka | 77 |
| 3 | Fujieda, Shizuoka | 76 |
| 4 | Konosu, Saitama | 73 |
| 5 | Omuta, Fukuoka | 73 |
| 6 | Tsuchiura, Ibaraki | 73 |
| 7 | Takasago, Hyogo | 71 |
| 8 | Yawata, Kyoto | 71 |
| 9 | Yorii, Saitama | 71 |
| 10 | Shikokuchuo, Ehime | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Koshigaya aqi ranking
Real-time Koshigaya air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Higashikoshigaya, Koshigaya | 66 |
| 2 | Koshigaya City Sengendai West | 60 |
(local time)
SEE WORLD AQI RANKING
US AQI
63
live AQI index
Moderate
Overview
What is the current air quality in Koshigaya?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 63 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.5µg/m³ | |
| PM10 | 23µg/m³ | |
| NO2 | 20.7µg/m³ | |
| SO2 | 5.2µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x3.1
PM2.5 concentration in Koshigaya is currently 3.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Koshigaya?
 | 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 |
Forecast
Koshigaya air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Good 41 AQI US  |  | 77° 60.8° |  11.2 mp/h |
| Thursday, May 16 | Good 30 AQI US | | 75.2° 62.6° | 26.8 mp/h |
| Friday, May 17 | Moderate 52 AQI US |  | 78.8° 60.8° | 15.7 mp/h |
| Today | Moderate 63 AQI US |  | 84.2° 64.4° | 11.2 mp/h |
| Sunday, May 19 | Moderate 95 AQI US | 100% | 75.2° 59° | 11.2 mp/h |
| Monday, May 20 | Moderate 74 AQI US | 100% | 71.6° 57.2° | 6.7 mp/h |
| Tuesday, May 21 | Moderate 74 AQI US | 20% | 80.6° 64.4° | 11.2 mp/h |
| Wednesday, May 22 | Moderate 78 AQI US | 30% | 73.4° 64.4° | 8.9 mp/h |
| Thursday, May 23 | Moderate 84 AQI US | | 80.6° 66.2° | 11.2 mp/h |
| Friday, May 24 | Moderate 89 AQI US | | 80.6° 69.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Koshigaya air quality data attribution
2Contributors
- Saitama Prefecture
1 station
2 Government Contributors
Where is the cleanest air quality in Koshigaya?
AQI US, Metric