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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 | Scattered clouds |
| Temperature | 75.2°F |
| Humidity | 52% |
| Wind | 10.1 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kofu, Yamanashi | 99 |
| 2 | Aioi, Hyogo | 68 |
| 3 | Maegata, Okayama | 65 |
| 4 | Kasaoka, Okayama | 62 |
| 5 | Kakegawa, Shizuoka | 59 |
| 6 | Ozu, Ehime | 59 |
| 7 | Shunan, Yamaguchi | 59 |
| 8 | Omuta, Fukuoka | 58 |
| 9 | Miyazaki, Miyazaki | 57 |
| 10 | Saijo, Ehime | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
50*
live AQI index
Good
Overview
What is the current air quality in Koya?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.1*µg/m³ | |
| NO2 | 7.5*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Koya is currently 2.4 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 50 AQI US |  100% | 77° 57.2° |  8.9 mp/h |
| Friday, Apr 26 | Moderate 60 AQI US  | | 78.8° 60.8° | 8.9 mp/h |
| Saturday, Apr 27 | Moderate 70 AQI US | 80% | 66.2° 59° | 6.7 mp/h |
| Sunday, Apr 28 | Moderate 64 AQI US |  | 80.6° 57.2° | 8.9 mp/h |
| Monday, Apr 29 | Moderate 61 AQI US | | 77° 62.6° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 71 AQI US | 100% | 64.4° 59° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 66 AQI US | 100% | 75.2° 59° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Koya?
No locations are available.
AQI US, Metric