Air quality in Karuizawa
Air quality index (AQI) and PM2.5 air pollution in Karuizawa
808 people follow this city
Karuizawa Air Quality Map
Real-time Karuizawa air pollution map
Air Quality Data contributor(s)
Station(s) operated by
Contributors
See all
2
Weather
What is the current weather in Karuizawa?
| Weather | Broken clouds |
| Temperature | 42.8°F |
| Humidity | 34% |
| Wind | 3.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Otecho, Kagawa | 149 |
| 2 | Kita 11 Johigashi, Hokkaido | 95 |
| 3 | Hamadera Motomachi, Osaka | 88 |
| 4 | Teinehoncho 1 Jo, Hokkaido | 88 |
| 5 | Kohama, Osaka | 84 |
| 6 | Matsubara, Osaka | 84 |
| 7 | Fukai Higashimachi, Osaka | 82 |
| 8 | Misato, Saitama | 82 |
| 9 | Naka, Saitama | 82 |
| 10 | Kojimashionasu, Okayama | 80 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Karuizawa aqi ranking
Real-time Karuizawa air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 鎌ケ谷軽井沢 | 65 |
| 2 | Karuizawa | 61 |
(local time)
SEE WORLD AQI RANKING
US AQI
63
live AQI index
Moderate
Overview
What is the current air quality in Karuizawa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 63 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 18µg/m³ | |
| PM10 | 22µg/m³ | |
| NO2 | 38.5µg/m³ | |
!
PM2.5
x3.6
PM2.5 concentration in Karuizawa is currently 3.6 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Karuizawa?
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should reduce outdoor exercise |
Forecast
Karuizawa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Feb 1 | Good 41 US AQI  |  | 53.6°35.6° |  24.6 mp/h |
| Thursday, Feb 2 | Good 20 US AQI | | 46.4°41° | 15.7 mp/h |
| Friday, Feb 3 | Good 46 US AQI |  | 42.8°37.4° | 6.7 mp/h |
| Today | Moderate 63 US AQI | | 42.8°39.2° | 6.7 mp/h |
| Sunday, Feb 5 | Good 40 US AQI | | 48.2°35.6° | 6.7 mp/h |
| Monday, Feb 6 | Moderate 62 US AQI | | 51.8°42.8° | 6.7 mp/h |
| Tuesday, Feb 7 | Good 47 US AQI | | 46.4°41° | 6.7 mp/h |
| Wednesday, Feb 8 | Good 21 US AQI | | 51.8°41° | 8.9 mp/h |
| Thursday, Feb 9 | Good 15 US AQI | | 46.4°35.6° | 24.6 mp/h |
Interested in hourly forecast? Get the app
Historical
Historic air quality graph for Karuizawa
How to best protect from air pollution?
Karuizawa air quality data attribution
Contributors 2
- Chiba Atmosphere Environment
1 station
Government
Where is the cleanest air quality in Karuizawa?
