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Air quality in Karuizawa
Air quality index (AQI) and PM2.5 air pollution in Karuizawa
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Karuizawa Air Quality Map
Real-time Karuizawa air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Karuizawa?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 85% |
| Wind | 14.7 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Fukuoka, Fukuoka | 55 |
| 2 | Muroran, Hokkaido | 52 |
| 3 | Ube, Yamaguchi | 52 |
| 4 | Himeji, Hyogo | 50 |
| 5 | Saijo, Ehime | 48 |
| 6 | Takasago, Hyogo | 48 |
| 7 | Kitakyushu, Fukuoka | 45 |
| 8 | Mine, Yamaguchi | 45 |
| 9 | Shimonoseki, Yamaguchi | 45 |
| 10 | Takaishi, Osaka | 45 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Karuizawa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10*µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Karuizawa is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Karuizawa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Karuizawa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 41 AQI US |  100% | 60.8° 57.2° |  11.2 mp/h |
| Friday, Apr 26 | Moderate 61 AQI US  | 100% | 75.2° 57.2° | 13.4 mp/h |
| Saturday, Apr 27 | Moderate 58 AQI US | | 77° 60.8° | 8.9 mp/h |
| Sunday, Apr 28 | Moderate 62 AQI US | 100% | 66.2° 57.2° | 8.9 mp/h |
| Monday, Apr 29 | Moderate 57 AQI US |  | 73.4° 55.4° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 58 AQI US | | 75.2° 60.8° | 11.2 mp/h |
| Wednesday, May 1 | Moderate 73 AQI US | 100% | 64.4° 62.6° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Karuizawa?
No locations are available.
AQI US, Metric