Air Quality in Akihabara, Japan

Cloudy
21.1°C · 70.4% humidity
21.1°
Feels 21.1°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
36 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 5am
40
40
19 8am
25
12
15 11am
17
19
20 2pm
21
22
22 5pm
39
40
41 8pm
40
41
41 11pm
41
103
41 2am
41
40
Station readings
2
CAMS model adj -43
83
83
83
83
83
66
66
66
66
66
66
66
66
83
84
84
83
84
84
84
146
84
84
83
AD 728×90

Air Quality Index Trend

39h · 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.

70.4%
Humidity
34.3 km/h
Wind SSE
1015.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
19
4.56 µg/m³
PM10▲
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Akihabara?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station
PM2.54.56 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (36 stations within 25 km)
4.56
Median
4.53
Average
0.48
Low
9.1
High
PM2.5 µg/m³ · Model: 16.55 · Bias: +12.0

What is the 7-day forecast for Akihabara?

06-08
27.8° 18.6°
9.0 mm
06-09
23.3° 21.1°
06-10
28.5° 19.3°
4.44 mm
06-11
25.7° 20.1°
0.94 mm
06-12
24.5° 19.9°
1.37 mm
06-13
30.0° 21.7°
6.0 mm
06-14
28.7° 18.6°
26.88 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Akihabara?

10
Shinkawa, Chuo, Tokyo, Japan (永代通り新川中央区)
2.9 km PM2.5: 2.4 µg/m³
9
Hibiyakoen, Chiyoda, Tokyo, Japan (日比谷交差点千代田区)
3.1 km PM2.5: 2.2 µg/m³
12
スカイツリー１５０ｍ
3.7 km 98.4% RH PM2.5: 3.0 µg/m³ PM10: 1.0 µg/m³
–
スカイツリー３２５ｍ
3.7 km 97.5% RH PM2.5: -4.0 µg/m³ PM10: 0.0 µg/m³
42
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
3.7 km PM2.5: 10.1 µg/m³
17
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
3.7 km PM2.5: 4.1 µg/m³
55
Koto (江東区)
5.0 km PM2.5: 14.0 µg/m³
30
Koto (江東区)
5.0 km PM2.5: 7.2 µg/m³
9
Harumi, Chuo, Tokyo, Japan (中央区晴海中央区)
5.2 km PM2.5: 2.2 µg/m³
17
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
5.4 km PM2.5: 4.1 µg/m³

What cities are near Akihabara?

19 Taito 17 Chiyoda 17 Asakusa 21 Chūō 19 Sendagi 19 Nishinippori 20 Arakawa 21 Kachidoki 15 Akasaka 17 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 2026-06-08T23:21 UTC.