Air Quality in Arakawa, Japan

Windy
23.5°C · 63.0% humidity
23.5°
Feels 23.5°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
81 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
22 3am
22
29
27 6am
33
38
41 9am
43
45
46 12pm
47
47
60 3pm
60
60
78 6pm
79
78
61 9pm
49
49
49 12am
49
29
Station readings
25
41
48
25
CAMS model adj -5
27
27
34
54
54
54
54
54
54
54
54
54
66
66
66
83
84
83
66
54
54
54
54
34
AD 728×90

Air Quality Index Trend

31h · 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. Current PM2.5 concentration in Arakawa is 1.3× the WHO annual guideline of 5 µg/m³.

63.0%
Humidity
172.2 km/h
Wind S
999.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
27
6.38 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Arakawa?

Temperature & Precipitation

PM2.5 Trend

31h · 1 station
PM2.56.38 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (81 stations within 25 km)
6.38
Median
7.84
Average
0.2
Low
13.1
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +10.0

What is the 7-day forecast for Arakawa?

05-28
28.6° 15.9°
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
Both models agree Avg diff: 2.4°C

Where are air quality stations near Arakawa?

39
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
2.1 km PM2.5: 9.4 µg/m³
38
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
2.1 km PM2.5: 9.1 µg/m³
17
スカイツリー３２５ｍ
4.2 km 88.2% RH PM2.5: 4.0 µg/m³ PM10: 8.0 µg/m³
29
スカイツリー１５０ｍ
4.2 km 96.7% RH PM2.5: 7.0 µg/m³ PM10: 7.0 µg/m³
36
Chūōhonchō, Adachi-ku, Tōkyō-to, Japan (日光街道梅島足立区)
4.4 km PM2.5: 8.6 µg/m³
37
Chūōhonchō, Adachi-ku, Tōkyō-to, Japan (日光街道梅島足立区)
4.4 km PM2.5: 8.9 µg/m³
42
Oji, Kita, Tokyo, Japan (北本通り王子北区)
4.7 km PM2.5: 10.1 µg/m³
53
Yamatocho, Itabashi, Tokyo, Japan (中山道大和町板橋区)
6.9 km PM2.5: 13.1 µg/m³
23
Shinkawa, Chuo, Tokyo, Japan (永代通り新川中央区)
7.1 km PM2.5: 5.5 µg/m³
43
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
7.4 km PM2.5: 10.3 µg/m³

What cities are near Arakawa?

29 Machiya 28 Nishinippori 27 Sendagi 29 Asakusa 29 Ōgi 30 Taito 25 Komagome 34 Sumida 31 Adachi 21 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 2026-05-28T21:35 UTC.