Air Quality in Tokyo, Japan

Partly Cloudy
26.4°C · 68.1% humidity
26.4°
Feels 26.4°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
5 7am
25
25
25 10am
25
25
25 1pm
25
25
25 4pm
25
25
25 7pm
25
25
25 10pm
25
25
25 1am
25
25
25 4am
25
25
Station readings
18
CAMS model adj -29
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

21h · 2 stn

Tokyo's air quality is influenced by vehicle emissions, industrial activity, and transboundary pollution from mainland Asia. Spring dust events and summer photochemical smog create seasonal air quality challenges.

68.1%
Humidity
24.7 km/h
Wind E
1009.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
5.89 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Tokyo?

Temperature & Precipitation

PM2.5 Trend

21h · 2 stations
PM2.55.89 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (16 stations within 25 km)
5.89
Median
5.61
Average
2.4
Low
10.6
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +2.3

What is the 7-day forecast for Tokyo?

08-03
28.2° 22.4°
9.5 mm
08-04
34.2° 25.8°
4.56 mm
08-05
32.3° 25.5°
1.81 mm
08-06
30.1° 26.8°
21.13 mm
08-07
36.2° 25.2°
11.69 mm
08-08
34.3° 26.5°
37.0 mm
08-09
35.6° 22.7°
1.25 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Tokyo?

25
Chuo, Nakano, Tokyo, Japan (山手通り東中野中野区)
1.4 km PM2.5: 6.0 µg/m³
34
Udagawacho, Shibuya, Tokyo, Japan (渋谷区宇田川町渋谷区)
3.3 km PM2.5: 8.2 µg/m³
–
Suginami, Izumi-3
4.2 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
41
Wakamiya, Nakano, Tokyo, Japan (中野区若宮中野区)
5.0 km PM2.5: 9.8 µg/m³
25
Nerima (練馬区)
6.3 km PM2.5: 6.0 µg/m³
30
Hibiyakoen, Chiyoda, Tokyo, Japan (日比谷交差点千代田区)
6.6 km PM2.5: 7.2 µg/m³
33
Honkomagome, Bunkyo, Tokyo, Japan (文京区本駒込文京区)
7.6 km PM2.5: 7.9 µg/m³
25
Honkomagome, Bunkyo, Tokyo, Japan (文京区本駒込文京区)
7.6 km PM2.5: 6.0 µg/m³
25
Kakinokizaka, Meguro, Tokyo, Japan (環七通り柿の木坂目黒区)
7.8 km PM2.5: 6.0 µg/m³
21
Yamatocho, Itabashi, Tokyo, Japan (中山道大和町板橋区)
7.8 km PM2.5: 5.0 µg/m³

What cities are near Tokyo?

25 Yoyogi 24 Shinjuku 25 Ōkubo 24 Yotsuya 25 Nakano 25 Sasazuka 25 Shimo’ochiai 25 Shibuya 23 Akasaka 25 Nagasaki
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:56 UTC.