Air Quality in Katsushika, Japan

Cloudy
21.1°C · 70.4% humidity
21.1°
Feels 21.1°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
27 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
36 5am
36
36
31 8am
32
33
14 11am
15
15
15 2pm
16
16
36 5pm
36
36
48 8pm
48
48
48 11pm
48
65
65 2am
48
36
Station readings
2
CAMS model adj -18
54
54
54
54
54
54
34
34
34
34
34
34
54
54
54
66
66
66
66
66
83
83
66
54
AD 728×90

Air Quality Index Trend

39h · 1 stn

Katsushika'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▲
31
7.47 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Katsushika?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station
PM2.57.47 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (27 stations within 25 km)
7.47
Median
4.44
Average
0.48
Low
8.6
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +2.3

What is the 7-day forecast for Katsushika?

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 Katsushika?

25
Edogawa (江戸川区)
3.4 km PM2.5: 6.0 µg/m³
12
スカイツリー１５０ｍ
4.4 km 98.4% RH PM2.5: 3.0 µg/m³ PM10: 1.0 µg/m³
–
スカイツリー３２５ｍ
4.4 km 97.5% RH PM2.5: -4.0 µg/m³ PM10: 0.0 µg/m³
17
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
4.9 km PM2.5: 4.1 µg/m³
42
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
4.9 km PM2.5: 10.1 µg/m³
17
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
5.5 km PM2.5: 4.1 µg/m³
29
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
5.5 km PM2.5: 7.0 µg/m³
30
Chūōhonchō, Adachi-ku, Tōkyō-to, Japan (日光街道梅島足立区)
5.9 km PM2.5: 7.2 µg/m³
33
Chūōhonchō, Adachi-ku, Tōkyō-to, Japan (日光街道梅島足立区)
5.9 km PM2.5: 7.9 µg/m³
28
Mizumotokoen, Katsushika, Tokyo, Japan (葛飾区水元公園葛飾区)
6.1 km PM2.5: 6.7 µg/m³

What cities are near Katsushika?

32 Aoto 30 Horikiri 25 Sumida 22 Hirai 23 Kanamachi 20 Edogawe 24 Adachi 18 Ichikawa 24 Ōjima 17 Asakusa
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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 2026-06-08T23:22 UTC.