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Air quality in Koga
Air quality index (AQI) and PM2.5 air pollution in Koga
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Koga Air Quality Map
Real-time Koga air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
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Pollen
What is the pollen count in Koga today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Koga?
| Weather | Few clouds |
| Temperature | 69.8°F |
| Humidity | 58% |
| Wind | 6.4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kamisu, Ibaraki | 73 |
| 2 | Amagasaki, Hyogo | 69 |
| 3 | Kawaguchi, Saitama | 69 |
| 4 | Maegata, Okayama | 68 |
| 5 | Matsudo, Chiba | 67 |
| 6 | Tahara, Aichi | 67 |
| 7 | Yokkaichi, Mie | 67 |
| 8 | Sakura, Chiba | 65 |
| 9 | Hibi, Okayama | 64 |
| 10 | Kakogawa, Hyogo | 64 |
(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 | Furukawa City Hall | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
27
live AQI index
Good
Overview
What is the current air quality in Koga?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
| PM10 | 13µg/m³ | |
| NO2 | 22.6µg/m³ | |
| SO2 | 2.6µg/m³ | |
✓
PM2.5 concentration in Koga air currently meets 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 |
|---|---|---|---|---|
| Wednesday, May 15 | Good 32 AQI US |  | 77° 59° |  6.7 mp/h |
| Thursday, May 16 | Good 26 AQI US | | 75.2° 60.8° | 17.9 mp/h |
| Friday, May 17 | Good 29 AQI US |  | 80.6° 60.8° | 11.2 mp/h |
| Today | Good 27 AQI US | | 80.6° 60.8° | 11.2 mp/h |
| Sunday, May 19 | Moderate 75 AQI US  |  | 84.2° 64.4° | 8.9 mp/h |
| Monday, May 20 | Moderate 99 AQI US | 50% | 78.8° 62.6° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 81 AQI US | 100% | 62.6° 59° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 69 AQI US | 30% | 84.2° 60.8° | 8.9 mp/h |
| Thursday, May 23 | Moderate 76 AQI US | 40% | 82.4° 68° | 11.2 mp/h |
| Friday, May 24 | Moderate 90 AQI US | | 87.8° 68° | 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?
Koga air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Koga?
AQI US, Metric