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Ko Air Quality Map
Real-time Ko air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Ko?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 33% |
| Wind | 0.6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kofu, Yamanashi | 95 |
| 2 | Kurashiki, Okayama | 84 |
| 3 | Niihama, Ehime | 84 |
| 4 | Saijo, Ehime | 84 |
| 5 | Takasago, Hyogo | 80 |
| 6 | Chikuma, Nagano | 78 |
| 7 | Shikokuchuo, Ehime | 77 |
| 8 | Tsu, Mie | 75 |
| 9 | Hakodate, Hokkaido | 74 |
| 10 | Toyohashi, Aichi | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Ko?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.6*µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Ko is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ko?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Ko air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 56 AQI US |  | 62.6° 48.2° |  2.2 mp/h |
| Sunday, Dec 10 | Moderate 56 AQI US |  30% | 64.4° 50° | 2.2 mp/h |
| Monday, Dec 11 | Good 49 AQI US  | 30% | 55.4° 50° | 4.5 mp/h |
| Tuesday, Dec 12 | Good 18 AQI US | 100% | 53.6° 50° | 6.7 mp/h |
| Wednesday, Dec 13 | Good 21 AQI US | 50% | 57.2° 50° | 6.7 mp/h |
| Thursday, Dec 14 | Moderate 54 AQI US |  | 53.6° 44.6° | 4.5 mp/h |
| Friday, Dec 15 | Moderate 62 AQI US | | 51.8° 48.2° | 2.2 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 Ko?
AQI US, Metric