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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
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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 | 68°F |
| Humidity | 74% |
| Wind | 12.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Omuta, Fukuoka | 102 |
| 2 | Shikokuchuo, Ehime | 94 |
| 3 | Maegata, Okayama | 93 |
| 4 | Saijo, Ehime | 92 |
| 5 | Kumamoto, Kumamoto | 85 |
| 6 | Niihama, Ehime | 78 |
| 7 | Takehara, Hiroshima | 77 |
| 8 | Yatsushiro, Kumamoto | 77 |
| 9 | Amakusa, Kumamoto | 73 |
| 10 | Fukuoka, Fukuoka | 73 |
(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 | 55 |
| 2 | Koshigaya City Sengendai West | 49 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Koshigaya?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10µg/m³ | |
| PM10 | 15.5µg/m³ | |
| NO2 | 13.2µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Koshigaya is currently 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 |
|---|---|---|---|---|
| Sunday, May 19 | Moderate 59 AQI US |  | 75.2° 68° |  11.2 mp/h |
| Monday, May 20 | Good 43 AQI US  | | 71.6° 59° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 54 AQI US | | 84.2° 66.2° | 11.2 mp/h |
| Today | Moderate 53 AQI US | 50% | 77° 64.4° | 11.2 mp/h |
| Thursday, May 23 | Moderate 78 AQI US | | 77° 66.2° | 13.4 mp/h |
| Friday, May 24 | Moderate 92 AQI US | | 86° 68° | 13.4 mp/h |
| Saturday, May 25 | Moderate 61 AQI US | | 73.4° 64.4° | 11.2 mp/h |
| Sunday, May 26 | Moderate 64 AQI US | | 69.8° 62.6° | 15.7 mp/h |
| Monday, May 27 | Moderate 71 AQI US | | 78.8° 64.4° | 22.4 mp/h |
| Tuesday, May 28 | Moderate 60 AQI US | 100% | 73.4° 68° | 22.4 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