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Air quality in Koshigaya
Air quality index (AQI) and PM2.5 air pollution in Koshigaya
14 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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Koshigaya?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 81% |
| Wind | 6.6 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Satte, Saitama | 69 |
| 2 | Ichinomiya, Aichi | 61 |
| 3 | Kawaguchi, Saitama | 61 |
| 4 | Koshigaya, Saitama | 61 |
| 5 | Atsugi, Kanagawa | 60 |
| 6 | Fukuyama, Hiroshima | 60 |
| 7 | Toda, Saitama | 60 |
| 8 | Tsu, Mie | 60 |
| 9 | Kiyose, Tokyo | 59 |
| 10 | Kumagaya, Saitama | 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 | Koshigaya City Sengendai West | 63 |
| 2 | Higashikoshigaya, Koshigaya | 59 |
(local time)
SEE WORLD AQI RANKING
US AQI
61
live AQI index
Moderate
Overview
What is the current air quality in Koshigaya?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17µg/m³ | |
| PM10 | 21.5µg/m³ | |
| NO2 | 41.4µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 458µg/m³ | |
!
PM2.5
x3.4
PM2.5 concentration in Koshigaya is currently 3.4 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 |
|---|---|---|---|---|
| Thursday, May 2 | Good 26 AQI US  |  | 68° 51.8° |  15.7 mp/h |
| Friday, May 3 | Good 40 AQI US |  | 75.2° 57.2° | 13.4 mp/h |
| Saturday, May 4 | Good 49 AQI US | | 82.4° 62.6° | 11.2 mp/h |
| Today | Moderate 61 AQI US | | 82.4° 62.6° | 11.2 mp/h |
| Monday, May 6 | Moderate 62 AQI US |  | 80.6° 64.4° | 20.1 mp/h |
| Tuesday, May 7 | Moderate 54 AQI US |  | 71.6° 66.2° | 22.4 mp/h |
| Wednesday, May 8 | Moderate 57 AQI US | 50% | 73.4° 66.2° | 24.6 mp/h |
| Thursday, May 9 | Good 45 AQI US | 100% | 66.2° 53.6° | 11.2 mp/h |
| Friday, May 10 | Moderate 56 AQI US | 100% | 62.6° 50° | 8.9 mp/h |
| Saturday, May 11 | Moderate 66 AQI US | | 73.4° 55.4° | 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