What is the air quality in Akasaka today?

The current Air Quality Index (AQI) in Akasaka is 33 (Good). PM2.5 concentration is 7.93 µg/m³.

What is the temperature in Akasaka right now?

The current temperature in Akasaka is 15.3°C (feels like 15.3°C). Humidity is 75.2% and wind speed is 39.3 km/h.

Is it safe to go outside in Akasaka?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Akasaka, Japan

Drizzle

15.3°C · 75.2% humidity

15.3°

Feels 15.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

54 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 7h ago

AQI 69

PM2.5 20.6 µg/m³ · 7h ago

Air Quality Index Trend

40h · 1 stn

View full history →

Akasaka's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

75.2%

Humidity

39.3 km/h

Wind N

1021.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.93 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Akasaka?

Temperature & Precipitation

PM2.5 Trend

40h · 1 station

PM2.57.93 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (54 stations within 25 km)

7.93

Median

7.79

Average

1.4

Low

13.5

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.9

What is the 7-day forecast for Akasaka?

10-21

21.6° 15.3°

0.75 mm

10-22

23.3° 18.1°

0.06 mm

10-23

22.5° 15.7°

10-24

21.9° 16.8°

0.94 mm

10-25

19.8° 14.2°

5.63 mm

10-26

20.7° 15.0°

10-27

19.2° 15.1°

0.25 mm

Both models agree Avg diff: 3.2°C

Where are air quality stations near Akasaka?

Naitōmachi, Shinjuku-ku, Tōkyō-to, Japan (国設東京（新宿）新宿区)

2.9 km PM2.5: 8.2 µg/m³

Naitomachi, Shinjuku, Tokyo, Japan (国設新宿新宿区)

2.9 km PM2.5: 11.3 µg/m³

Meguro (目黒)

4.7 km PM2.5: 6.0 µg/m³

Shimoochiai, Shinjuku, Tokyo, Japan (新目白通り下落合新宿区)

5.4 km PM2.5: 7.2 µg/m³

Chuo, Nakano, Tokyo, Japan (山手通り東中野中野区)

5.7 km PM2.5: 6.7 µg/m³

Daiba, Minato, Tokyo, Japan (港区台場港区)

6.2 km PM2.5: 11.0 µg/m³

Nishigotanda, Shinagawa, Tokyo, Japan (中原口交差点品川区)

6.2 km PM2.5: 6.0 µg/m³

Tatsumi, Koto, Tokyo, Japan (三ツ目通り辰巳江東区)

7.7 km PM2.5: 9.1 µg/m³

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Suginami, Izumi-3

8.1 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

スカイツリー１５０ｍ

8.1 km 65.5% RH PM2.5: 6.0 µg/m³ PM10: 12.0 µg/m³

What cities are near Akasaka?

34 Chiyoda 35 Minato City 34 Yotsuya 30 Shibuya 35 Shinjuku 29 Ebisu 36 Chūō 38 Kachidoki 32 Yoyogi 31 Tokyo

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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 2026-10-21T06:51 UTC.