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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Koshigaya?
| Weather | Rain |
| Temperature | 59°F |
| Humidity | 90% |
| Wind | 5.4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fukuyama, Hiroshima | 65 |
| 2 | Shikokuchuo, Ehime | 65 |
| 3 | Ozu, Ehime | 62 |
| 4 | Himeji, Hyogo | 60 |
| 5 | Matsuyama, Ehime | 60 |
| 6 | Sakai, Osaka | 60 |
| 7 | Takasago, Hyogo | 60 |
| 8 | Amagasaki, Hyogo | 59 |
| 9 | Ogaki, Gifu | 59 |
| 10 | Saijo, Ehime | 59 |
(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 | 33 |
| 2 | Koshigaya City Sengendai West | 16 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in Koshigaya?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
| PM10 | 8.5µg/m³ | |
| NO2 | 5.6µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Koshigaya is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Koshigaya?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Koshigaya air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 27 AQI US |  | 69.8° 59° |  22.4 mp/h |
| Tuesday, May 14 | Good 40 AQI US |  | 69.8° 59° | 11.2 mp/h |
| Wednesday, May 15 | Good 47 AQI US | | 77° 60.8° | 11.2 mp/h |
| Today | Good 33 AQI US | 100% | 77° 60.8° | 11.2 mp/h |
| Friday, May 17 | Moderate 64 AQI US  | 100% | 77° 59° | 24.6 mp/h |
| Saturday, May 18 | Moderate 69 AQI US |  | 78.8° 60.8° | 15.7 mp/h |
| Sunday, May 19 | Moderate 73 AQI US | | 82.4° 64.4° | 13.4 mp/h |
| Monday, May 20 | Moderate 74 AQI US | | 80.6° 69.8° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 66 AQI US | 100% | 73.4° 60.8° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 64 AQI US | | 80.6° 62.6° | 11.2 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