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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 | 77°F |
| Humidity | 61% |
| Wind | 11.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fujieda, Shizuoka | 82 |
| 2 | Kakegawa, Shizuoka | 82 |
| 3 | Maegata, Okayama | 81 |
| 4 | Takahashi, Okayama | 79 |
| 5 | Omuta, Fukuoka | 76 |
| 6 | Sodegaura, Chiba | 75 |
| 7 | Kasaoka, Okayama | 73 |
| 8 | Kisarazu, Chiba | 73 |
| 9 | Okuda, Oita | 69 |
| 10 | Aioi, Hyogo | 68 |
(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 | Koshigaya City Sengendai West | 56 |
| 2 | Higashikoshigaya, Koshigaya | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Koshigaya?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11µg/m³ | |
| PM10 | 15µg/m³ | |
| NO2 | 8.5µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Koshigaya is currently 2.2 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 55 AQI US |  | 82.4° 64.4° | 11.2 mp/h |
| Sunday, May 19 | Moderate 92 AQI US | 100% | 80.6° 57.2° | 13.4 mp/h |
| Monday, May 20 | Moderate 70 AQI US | 100% | 66.2° 57.2° | 6.7 mp/h |
| Tuesday, May 21 | Moderate 68 AQI US | | 82.4° 62.6° | 11.2 mp/h |
| Wednesday, May 22 | Moderate 85 AQI US | | 77° 66.2° | 11.2 mp/h |
| Thursday, May 23 | Moderate 87 AQI US | | 82.4° 66.2° | 13.4 mp/h |
| Friday, May 24 | Moderate 89 AQI US | | 82.4° 69.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
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