Air Quality in Arakawa, Japan

Drizzle
25.1°C · 74.6% humidity
25.1°
Feels 25.1°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
76 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
29 4pm
9
29
23 7pm
25
6
27 10pm
27
8
8 1am
1
2
0 4am
0
2
9 7am
9
29
29 10am
29
29
29 1pm
41
29
Station readings
13
11
35
CAMS model adj -25
54
34
54
54
54
34
54
54
34
34
27
27
25
25
27
34
34
54
54
54
54
54
66
54
AD 728×90

Air Quality Index Trend

40h · 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.

74.6%
Humidity
54.9 km/h
Wind ENE
1009.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.6 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Arakawa?

Temperature & Precipitation

PM2.5 Trend

40h · 1 station
PM2.55.6 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (76 stations within 25 km)
5.6
Median
5.85
Average
1.2
Low
12.0
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +4.1

What is the 7-day forecast for Arakawa?

09-05
27.8° 21.4°
10.25 mm
09-06
31.7° 23.5°
1.37 mm
09-07
31.9° 23.8°
1.06 mm
09-08
30.5° 23.2°
1.06 mm
09-09
27.7° 22.4°
14.12 mm
09-10
29.7° 24.5°
4.31 mm
09-11
31.4° 24.2°
0.19 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Arakawa?

21
Minamisenju, Arakawa, Tokyo, Japan (荒川区南千住荒川区)
1.3 km PM2.5: 5.0 µg/m³
21
Minamisenju, Arakawa, Tokyo, Japan (荒川区南千住荒川区)
1.3 km PM2.5: 5.0 µg/m³
21
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
2.1 km PM2.5: 5.0 µg/m³
17
Honkomagome, Bunkyo, Tokyo, Japan (文京区本駒込文京区)
2.2 km PM2.5: 4.1 µg/m³
29
スカイツリー３２５ｍ
4.2 km 69.3% RH PM2.5: 7.0 µg/m³ PM10: 7.0 µg/m³
21
スカイツリー１５０ｍ
4.2 km 75.1% RH PM2.5: 5.0 µg/m³ PM10: 5.0 µg/m³
17
Nishiarai, Adachi, Tokyo, Japan (足立区西新井足立区)
4.4 km PM2.5: 4.1 µg/m³
17
Oji, Kita, Tokyo, Japan (北本通り王子北区)
4.7 km PM2.5: 4.1 µg/m³
21
Oji, Kita, Tokyo, Japan (北本通り王子北区)
4.7 km PM2.5: 5.0 µg/m³
21
Ayase, Adachi, Tokyo, Japan (足立区綾瀬足立区)
5.4 km PM2.5: 5.0 µg/m³

What cities are near Arakawa?

24 Machiya 24 Nishinippori 25 Sendagi 25 Asakusa 22 Ōgi 25 Taito 25 Komagome 25 Sumida 30 Adachi 22 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 2026-09-05T10:26 UTC.