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Air quality in Tokyo

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

Last update at 19:00, Apr 28 (local time)

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Tokyo Air Quality Map

Real-time Tokyo air pollution map

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	Index	Low
	Tree pollen	Low
	Grass pollen	None
	Weed pollen	None

Source: tomorrow.io

See pollen forecast

Weather

What is the current weather in Tokyo?

Weather	Clear sky
Temperature	71.6°F
Humidity	65%
Wind	13.8 mp/h
Pressure	29.9 Hg

Air pollution has cost an estimated12,000 deaths*in Tokyo in 2024Find out more*Air pollution also cost approximately $13,000,000,000 USD in Tokyo in 2024.

live aqi city ranking

Real-time Japan city ranking

#	city	US AQI
1	Kazo, Saitama	84
2	Kasaoka, Okayama	81
3	Kiyose, Tokyo	80
4	Konosu, Saitama	80
5	Higashi-Matsuyama, Saitama	78
6	Toda, Saitama	77
7	Wako, Saitama	77
8	Kasukabe, Saitama	76
9	Kawaguchi, Saitama	76
10	Yorii, Saitama	76

19:00, Apr 28 (local time)

SEE WORLD AQI RANKING

3D animated air pollution map

live Tokyo aqi ranking

Real-time Tokyo air quality ranking

#	station	US AQI
1	Shin-Mejiro Street Decline	76
2	Adachi-ku Ayase	74
3	Shimoochiai	74
4	Shinjuku	74
5	Chiyoda-ku Kanda Tsukasa	72
6	Kannachi Street Kameari	72
7	Nishiarai, Adachi-ku	72
8	Prince Kitahondori	72
9	Bunkyo-ku Honkomagome	70
10	Hibiya Crossing	70

19:00, Apr 28 (local time)

SEE WORLD AQI RANKING

US AQI

live AQI index
Moderate

Overview

What is the current air quality in Tokyo?

Air pollution level	Air quality index	Main pollutant
Moderate	65 US AQI	PM2.5

Pollutants		Concentration
PM2.5		19µg/m³
PM10		26µg/m³
NO2		22.6µg/m³
SO2		7.9µg/m³
CO		458µg/m³

PM2.5

x3.8

PM2.5 concentration in Tokyo is currently 3.8 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Tokyo?

	Sensitive groups should reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Sensitive groups should run an air purifier GET AN AIR PURIFIER

Forecast

Tokyo air quality index (AQI) forecast

Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 37 AQI US		77° 57.2°	15.7 mp/h
Friday, Apr 26	Good 47 AQI US		77° 62.6°	11.2 mp/h
Saturday, Apr 27	Good 39 AQI US		68° 64.4°	8.9 mp/h
Today	Moderate 65 AQI US		78.8° 62.6°	15.7 mp/h
Monday, Apr 29	Moderate 65 AQI US	50%	75.2° 62.6°	22.4 mp/h
Tuesday, Apr 30	Moderate 62 AQI US	100%	68° 59°	13.4 mp/h
Wednesday, May 1	Moderate 56 AQI US	90%	66.2° 57.2°	11.2 mp/h
Thursday, May 2	Moderate 57 AQI US		69.8° 55.4°	13.4 mp/h
Friday, May 3	Moderate 61 AQI US		68° 59°	15.7 mp/h
Saturday, May 4	Moderate 68 AQI US		73.4° 60.8°	11.2 mp/h