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Koga Air Quality Map
Real-time Koga air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Koga today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Koga?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 58% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Maegata, Okayama | 105 |
| 2 | Kumagaya, Saitama | 83 |
| 3 | Kazo, Saitama | 82 |
| 4 | Yorii, Saitama | 82 |
| 5 | Fujieda, Shizuoka | 79 |
| 6 | Higashi-Matsuyama, Saitama | 77 |
| 7 | Kurashiki, Okayama | 77 |
| 8 | Honjo, Saitama | 76 |
| 9 | Konosu, Saitama | 76 |
| 10 | Fukaya, Saitama | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Koga aqi ranking
Real-time Koga air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Koga Station | 45 |
| 2 | Koga | 37 |
(local time)
SEE WORLD AQI RANKING
US AQI
41
live AQI index
Good
Overview
What is the current air quality in Koga?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10µg/m³ | |
| PM10 | 15µg/m³ | |
| NO2 | 17.9µg/m³ | |
| CO | 458µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Koga is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Koga?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Koga air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 27 AQI US | | 66.2° 53.6° |  8.9 mp/h |
| Friday, Apr 26 | Moderate 53 AQI US  | | 66.2° 59° | 2.2 mp/h |
| Saturday, Apr 27 | Good 50 AQI US |  | 68° 60.8° | 4.5 mp/h |
| Today | Good 41 AQI US | | 73.4° 60.8° | 4.5 mp/h |
| Monday, Apr 29 | Good 46 AQI US | 100% | 68° 62.6° | 13.4 mp/h |
| Tuesday, Apr 30 | Moderate 55 AQI US | 100% | 62.6° 60.8° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 54 AQI US | 50% | 62.6° 57.2° | 15.7 mp/h |
| Thursday, May 2 | Moderate 53 AQI US | | 69.8° 53.6° | 8.9 mp/h |
| Friday, May 3 | Moderate 58 AQI US | | 71.6° 59° | 4.5 mp/h |
| Saturday, May 4 | Moderate 62 AQI US |  | 75.2° 62.6° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Koga air quality data attribution
2Contributors
2 Government Contributors
Where is the cleanest air quality in Koga?
AQI US, Metric