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 contributor(s)
Station(s) operated by
Contributors
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2
Weather
What is the current weather in Karuizawa?
| Weather | Clear sky |
| Temperature | 37.4°F |
| Humidity | 43% |
| Wind | 5.1 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Suehiro, Saitama | 80 |
| 2 | Godo, Saitama | 78 |
| 3 | Miyazaki, Chiba | 78 |
| 4 | Kugayama, Tokyo | 76 |
| 5 | Shimotoda, Saitama | 74 |
| 6 | Toda, Saitama | 74 |
| 7 | Wako, Saitama | 73 |
| 8 | Hasuda, Saitama | 72 |
| 9 | Jonan, Saitama | 72 |
| 10 | Kasuya, Tokyo | 72 |
(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 | Karuizawa | 63 |
| 2 | 鎌ケ谷軽井沢 | 63 |
(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 | 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 |
|---|---|---|---|---|
| Thursday, Jan 26 | Good 32 US AQI  |  | 42.8°32° |  6.7 mp/h |
| Friday, Jan 27 | Good 43 US AQI |  | 44.6°35.6° | 15.7 mp/h |
| Saturday, Jan 28 | Good 26 US AQI |  | 42.8°33.8° | 13.4 mp/h |
| Sunday, Jan 29 | Good 43 US AQI | | 44.6°32° | 6.7 mp/h |
| Today | Moderate 63 US AQI | | 48.2°35.6° | 17.9 mp/h |
| Tuesday, Jan 31 | Good 39 US AQI | | 44.6°35.6° | 15.7 mp/h |
| Wednesday, Feb 1 | Moderate 63 US AQI | | 51.8°35.6° | 24.6 mp/h |
| Thursday, Feb 2 | Good 21 US AQI | | 48.2°41° | 13.4 mp/h |
| Friday, Feb 3 | Good 30 US AQI | | 42.8°37.4° | 6.7 mp/h |
| Saturday, Feb 4 | Good 36 US AQI | | 39.2°35.6° | 6.7 mp/h |
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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?
