Air Quality in Katsushika, Japan

Cloudy
21.1°C · 70.4% humidity
21.1°
Feels 21.1°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
45 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
36 7am
36
36
26 10am
9
11
12 1pm
13
14
15 4pm
35
35
36 7pm
48
48
48 10pm
48
48
65 1am
65
48
36 4am
36
36
Station readings
2
CAMS model adj -18
54
54
54
54
34
34
34
34
34
34
54
54
54
66
66
66
66
66
83
83
66
54
54
54
AD 728×90

Air Quality Index Trend

37h · 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
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.33 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Katsushika?

Temperature & Precipitation

PM2.5 Trend

37h · 1 station
PM2.56.33 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX6.9
High
AD 300×250
Station readings (45 stations within 25 km)
6.33
Median
3.7
Average
0.48
Low
9.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +3.7

What is the 7-day forecast for Katsushika?

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
06-15
27.1° 21.0°
17.44 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Katsushika?

7
Edogawa (江戸川区)
3.4 km PM2.5: 1.7 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
4
スカイツリー１５０ｍ
4.4 km 98.5% RH PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³
9
Minowa, Taito, Tokyo, Japan (明治通り大関横丁台東区)
4.9 km PM2.5: 2.2 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
13
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
5.5 km PM2.5: 3.1 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
27
Mizumotokoen, Katsushika, Tokyo, Japan (葛飾区水元公園葛飾区)
6.1 km PM2.5: 6.5 µg/m³

What cities are near Katsushika?

28 Aoto 20 Horikiri 16 Sumida 20 Hirai 17 Kanamachi 23 Edogawe 8 Adachi 22 Ichikawa 20 Ōjima 10 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 2026-06-09T01:00 UTC.