Air Quality in Arakawa, Japan

Cloudy
21.1°C · 70.4% humidity
21.1°
Feels 21.1°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
32 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 5am
40
40
22 8am
27
14
16 11am
18
20
21 2pm
21
22
22 5pm
39
41
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

Arakawa'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
22
5.26 µg/m³
PM10▲
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Arakawa?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station
PM2.55.26 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (32 stations within 25 km)
5.26
Median
5.32
Average
0.2
Low
12.0
High
PM2.5 µg/m³ · Model: 16.55 · Bias: +11.3

What is the 7-day forecast for Arakawa?

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 Arakawa?

42
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
2.1 km PM2.5: 10.1 µg/m³
17
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
2.1 km PM2.5: 4.1 µg/m³
–
スカイツリー３２５ｍ
4.2 km 97.5% RH PM2.5: -4.0 µg/m³ PM10: 0.0 µg/m³
–
スカイツリー１５０ｍ
4.2 km 98.4% RH PM2.5: -2.0 µg/m³ PM10: 3.0 µg/m³
47
Chūōhonchō, Adachi-ku, Tōkyō-to, Japan (日光街道梅島足立区)
4.4 km PM2.5: 11.3 µg/m³
33
Chūōhonchō, Adachi-ku, Tōkyō-to, Japan (日光街道梅島足立区)
4.4 km PM2.5: 7.9 µg/m³
30
Oji, Kita, Tokyo, Japan (北本通り王子北区)
4.7 km PM2.5: 7.2 µg/m³
21
Yamatocho, Itabashi, Tokyo, Japan (中山道大和町板橋区)
6.9 km PM2.5: 5.0 µg/m³
41
Shinkawa, Chuo, Tokyo, Japan (永代通り新川中央区)
7.1 km PM2.5: 9.8 µg/m³
17
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
7.4 km PM2.5: 4.1 µg/m³

What cities are near Arakawa?

20 Machiya 22 Nishinippori 22 Sendagi 25 Asakusa 10 Ōgi 23 Taito 21 Komagome 29 Sumida 22 Adachi 19 Toshima
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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 2026-06-08T23:10 UTC.