Air Quality in Setagaya, Japan

Drizzle
23.7°C · 83.6% humidity
23.7°
Feels 23.7°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
50 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
87 5am
149
87
44 8am
56
64
72 11am
76
79
81 2pm
83
84
84 5pm
85
85
85 8pm
85
86
87 11pm
87
149
149 2am
149
87
Station readings
10
CAMS model adj +3
84
146
84
83
83
83
84
84
84
84
84
84
83
83
83
83
83
83
84
84
146
146
146
84
AD 728×90

Air Quality Index Trend

6h · 1 stn

Setagaya'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.

83.6%
Humidity
54.5 km/h
Wind NNW
1002.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
44
10.52 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Setagaya?

Temperature & Precipitation

PM2.5 Trend

6h · 1 station
PM2.510.52 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX4.4
Moderate
AD 300×250
Station readings (50 stations within 25 km)
10.52
Median
14.82
Average
0.5
Low
24.9
High
PM2.5 µg/m³ · Model: 27.55 · Bias: +17.0
Both models agree Avg diff: 2.9°C

Where are air quality stations near Setagaya?

84
Suginami, Izumi-3
4.4 km PM2.5: 27.6 µg/m³ PM10: 31.5 µg/m³
72
Meguro (目黒)
4.6 km PM2.5: 22.1 µg/m³
63
Meguro (目黒)
4.6 km PM2.5: 17.8 µg/m³
61
Meguro (目黒)
4.6 km PM2.5: 16.9 µg/m³
35
Mizonokuchi, Kanagawa, Japan (生活文化会館川崎市高津区)
5.8 km PM2.5: 8.4 µg/m³
61
Naitomachi, Shinjuku, Tokyo, Japan (国設新宿新宿区)
7.4 km PM2.5: 16.9 µg/m³
39
Shukugawara, Kanagawa, Japan (本村橋川崎市多摩区)
7.6 km PM2.5: 9.4 µg/m³
66
中原区地域みまもり支援センター
7.8 km 80.0% RH PM2.5: 19.0 µg/m³ PM10: 27.0 µg/m³
–
Takanawa, Minato-ku, Tōkyō-to, Japan (港区高輪港区)
8.0 km
27
Takanawa, Minato-ku, Tōkyō-to, Japan (港区高輪港区)
8.0 km PM2.5: 6.5 µg/m³

What cities are near Setagaya?

43 Wakabayashi 54 Yōga 52 Eifuku 54 Sasazuka 54 Meguro 59 Den’enchōfu 67 Shibuya 57 Yoyogi 58 Ebara 49 Ebisu
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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 2026-07-21T23:16 UTC.