Air Quality in Akihabara, Japan

Cloudy
24.8°C · 70.2% humidity
24.8°
Feels 24.8°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
45 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
26 8pm
9
0
26 11pm
21
15
11 2am
8
5
4 5am
3
2
1 8am
1
10
10 11am
0
0
0 2pm
0
0
0 5pm
0
0
Station readings
5
7
9
1
CAMS model adj -57
83
66
54
54
54
54
34
34
34
34
54
54
54
54
66
66
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

24h · 1 stn

Akihabara'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. Current PM2.5 concentration in Akihabara is 1.3× the WHO annual guideline of 5 µg/m³.

70.2%
Humidity
15.7 km/h
Wind SW
1003.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.35 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Akihabara?

Temperature & Precipitation

PM2.5 Trend

24h · 1 station
PM2.56.35 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (45 stations within 25 km)
6.35
Median
6.66
Average
1.39
Low
14.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +7.2

What is the 7-day forecast for Akihabara?

05-29
24.8° 20.0°
05-30
24.6° 19.9°
0.94 mm
05-31
26.4° 20.6°
0.19 mm
06-01
27.3° 21.3°
06-02
26.6° 21.3°
06-03
27.7° 22.7°
0.06 mm
06-04
26.2° 19.4°
Both models agree Avg diff: 2.5°C

Where are air quality stations near Akihabara?

63
Shinkawa, Chuo, Tokyo, Japan (永代通り新川中央区)
2.9 km PM2.5: 17.8 µg/m³
56
Hibiyakoen, Chiyoda, Tokyo, Japan (日比谷交差点千代田区)
3.1 km PM2.5: 14.5 µg/m³
8
スカイツリー３２５ｍ
3.7 km 26.7% RH PM2.5: 2.0 µg/m³ PM10: 1.0 µg/m³
17
スカイツリー１５０ｍ
3.7 km 23.4% RH PM2.5: 4.0 µg/m³ PM10: 8.0 µg/m³
53
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
3.7 km PM2.5: 13.1 µg/m³
21
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
3.7 km PM2.5: 5.0 µg/m³
33
Koto (江東区)
5.0 km PM2.5: 7.9 µg/m³
39
Koto (江東区)
5.0 km PM2.5: 9.4 µg/m³
66
Harumi, Chuo, Tokyo, Japan (中央区晴海中央区)
5.2 km PM2.5: 19.2 µg/m³
64
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
5.4 km PM2.5: 18.3 µg/m³

What cities are near Akihabara?

24 Taito 31 Chiyoda 18 Asakusa 31 Chūō 28 Sendagi 27 Nishinippori 28 Arakawa 34 Kachidoki 35 Akasaka 28 Ōtsuka
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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 2026-05-29T14:35 UTC.