Air quality in Karuizawa

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

LAST UPDATE (local time)

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IQAir map with AQI colorful pins

Air Quality contributors Sources

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Data sources

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Weather

What is the current weather in Karuizawa?

Weather icon
WeatherClear sky
Temperature42.8°C
Humidity54%
Wind5 mp/h
Pressure1010 mb

live aqi city ranking

Real-time Japan city ranking

#cityUS AQI
1 Sangawacho, Ehime

117

2 Minomimukaigaoka, Hiroshima

110

3 Kasugacho, Hiroshima

105

4 Mobira, Okayama

105

5 Negishi, Saitama

105

6 Ekimae Chūo, Saga

102

7 Konoshima, Okayama

102

8 Ekiyacho Oaza Hojoji, Hiroshima

95

9 Kawanoecho, Ehime

95

10 Imazucho, Kagawa

93

(local time)

SEE WORLD AQI RANKING

live Karuizawa aqi ranking

Real-time Karuizawa air quality ranking

#stationUS AQI
1 Karuizawa

68

(local time)

SEE WORLD AQI RANKING

US AQI

68

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 68 US AQItrendPM2.5
PollutantsConcentration
PM2.5
20 µg/m³trend
no2
43.2 µg/m³
so2
2.6 µg/m³

Health Recommendations

How to protect from air pollution in Karuizawa?

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A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Karuizawa air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Jan 12

Moderate 76 US AQI

Human face indicating AQI level
Wednesday, Jan 13

Moderate 61 US AQI

Human face indicating AQI level
Thursday, Jan 14

Moderate 73 US AQI

Human face indicating AQI level
Friday, Jan 15

Moderate 69 US AQI

Human face indicating AQI level
Today

Moderate 53 US AQI

Human face indicating AQI level
Weather icon59°41°
Wind rotating 250 degree

11.2 mp/h

Sunday, Jan 17

Good 19 US AQI

Human face indicating AQI level
Weather icon46.4°35.6°
Wind rotating 35 degree

6.7 mp/h

Monday, Jan 18

Good 36 US AQI

Human face indicating AQI level
Weather icon39.2°32°
Wind rotating 6 degree

4.5 mp/h

Tuesday, Jan 19

Good 10 US AQI

Human face indicating AQI level
Weather icon41°33.8°
Wind rotating 328 degree

17.9 mp/h

Wednesday, Jan 20

Good 14 US AQI

Human face indicating AQI level
Weather icon41°32°
Wind rotating 19 degree

2.2 mp/h

Thursday, Jan 21

Good 38 US AQI

Human face indicating AQI level
Weather icon48.2°35.6°
Wind rotating 319 degree

4.5 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

Karuizawa air quality data sources

Where is the cleanest air quality in Karuizawa?