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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 | Clear sky |
| Temperature | 62.6°F |
| Humidity | 46% |
| Wind | 5.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kofu, Yamanashi | 81 |
| 2 | Omuta, Fukuoka | 64 |
| 3 | Shikokuchuo, Ehime | 62 |
| 4 | Yatsushiro, Kumamoto | 56 |
| 5 | Ozu, Ehime | 55 |
| 6 | Aioi, Hyogo | 54 |
| 7 | Kurashiki, Okayama | 53 |
| 8 | Seicho, Kagawa | 53 |
| 9 | Tahara, Aichi | 53 |
| 10 | Imizu, Toyama | 52 |
(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 | 16 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality in Koga?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
| PM10 | 5µg/m³ | |
| NO2 | 5.6µg/m³ | |
| SO2 | 0µg/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 |
|---|---|---|---|---|
| Monday, May 6 | Good 35 AQI US |  | 77° 66.2° |  15.7 mp/h |
| Tuesday, May 7 | Good 26 AQI US |  | 71.6° 66.2° | 15.7 mp/h |
| Wednesday, May 8 | Good 24 AQI US | | 66.2° 51.8° | 6.7 mp/h |
| Today | Good 16 AQI US | 100% | 62.6° 50° | 6.7 mp/h |
| Friday, May 10 | Moderate 69 AQI US  | | 75.2° 50° | 13.4 mp/h |
| Saturday, May 11 | Moderate 70 AQI US |  | 78.8° 59° | 15.7 mp/h |
| Sunday, May 12 | Moderate 58 AQI US | | 77° 62.6° | 17.9 mp/h |
| Monday, May 13 | Moderate 60 AQI US | 100% | 69.8° 68° | 20.1 mp/h |
| Tuesday, May 14 | Moderate 63 AQI US | 100% | 66.2° 57.2° | 4.5 mp/h |
| Wednesday, May 15 | Moderate 62 AQI US | 30% | 78.8° 57.2° | 8.9 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