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Air quality in Koya
Air quality index (AQI) and PM2.5 air pollution in Koya
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Koya Air Quality Map
Real-time Koya air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Koya today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Koya?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 59% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kofu, Yamanashi | 69 |
| 2 | Kasaoka, Okayama | 59 |
| 3 | Omuta, Fukuoka | 58 |
| 4 | Mine, Yamaguchi | 56 |
| 5 | Nakajima, Shizuoka | 56 |
| 6 | Amakusa, Kumamoto | 55 |
| 7 | Hibi, Okayama | 55 |
| 8 | Seicho, Kagawa | 54 |
| 9 | Kukichuo, Saitama | 53 |
| 10 | Mukaihibi, Okayama | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
40*
live AQI index
Good
Overview
What is the current air quality in Koya?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.2*µg/m³ | |
| NO2 | 5.6*µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Koya is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Koya?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Koya air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 40 AQI US |  100% | 59° 46.4° |  8.9 mp/h |
| Friday, May 10 | Moderate 67 AQI US  |  | 71.6° 50° | 11.2 mp/h |
| Saturday, May 11 | Moderate 67 AQI US |  | 73.4° 59° | 15.7 mp/h |
| Sunday, May 12 | Moderate 58 AQI US | | 75.2° 62.6° | 15.7 mp/h |
| Monday, May 13 | Moderate 60 AQI US | 100% | 68° 66.2° | 17.9 mp/h |
| Tuesday, May 14 | Moderate 63 AQI US | 100% | 66.2° 57.2° | 6.7 mp/h |
| Wednesday, May 15 | Moderate 61 AQI US | 50% | 75.2° 55.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Koya?
No locations are available.
AQI US, Metric