Air quality in Karuizawa

Air quality index (AQI) and PM2.5 air pollution in Karuizawa

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

Contributors

2

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Weather

What is the current weather in Karuizawa?

Weather icon
WeatherBroken clouds
Temperature42.8°F
Humidity34%
Wind3.7 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time Japan city ranking

#cityUS 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

live Karuizawa aqi ranking

Real-time Karuizawa air quality ranking

#stationUS AQI
1 鎌ケ谷軽井沢

65

2 Karuizawa

61

(local time)

SEE WORLD AQI RANKING

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US AQI

63

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Karuizawa?

Air pollution levelAir quality indexMain pollutant
Moderate 63 US AQItrendPM2.5
PollutantsConcentration
PM2.5
18µg/m³trend
PM10
22µg/m³trend
NO2
38.5µg/m³trend
!

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?

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Forecast

Karuizawa air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Feb 1

Good 41 US AQI

Human face indicating AQI level
Weather icon53.6°35.6°
Wind rotating 219 degree

24.6 mp/h

Thursday, Feb 2

Good 20 US AQI

Human face indicating AQI level
Weather icon46.4°41°
Wind rotating 330 degree

15.7 mp/h

Friday, Feb 3

Good 46 US AQI

Human face indicating AQI level
Weather icon42.8°37.4°
Wind rotating 103 degree

6.7 mp/h

Today

Moderate 63 US AQI

Human face indicating AQI level
Weather icon42.8°39.2°
Wind rotating 29 degree

6.7 mp/h

Sunday, Feb 5

Good 40 US AQI

Human face indicating AQI level
Weather icon48.2°35.6°
Wind rotating 152 degree

6.7 mp/h

Monday, Feb 6

Moderate 62 US AQI

Human face indicating AQI level
Weather icon51.8°42.8°
Wind rotating 338 degree

6.7 mp/h

Tuesday, Feb 7

Good 47 US AQI

Human face indicating AQI level
Weather icon46.4°41°
Wind rotating 2 degree

6.7 mp/h

Wednesday, Feb 8

Good 21 US AQI

Human face indicating AQI level
Weather icon51.8°41°
Wind rotating 48 degree

8.9 mp/h

Thursday, Feb 9

Good 15 US AQI

Human face indicating AQI level
Weather icon46.4°35.6°
Wind rotating 336 degree

24.6 mp/h

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Historical

Historic air quality graph for Karuizawa

How to best protect from air pollution?

Reduce your air pollution exposure in Karuizawa

Where is the cleanest air quality in Karuizawa?

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