Air Quality in Suginami, Japan

Partly Cloudy
22.8°C · 63.0% humidity
22.8°
Feels 22.8°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
25 11am
25
25
13 2pm
18
21
23 5pm
31
32
32 8pm
26
26
26 11pm
27
27
27 2am
27
27
27 5am
27
27
27 8am
34
27
AD 728×90

Air Quality Index Trend

48h · 14 stn

Suginami'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.

63.0%
Humidity
26.4 km/h
Wind S
1015.1 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
13
3.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Suginami?

Temperature & Precipitation

PM2.5 Trend

48h · 14 stations
PM2.53.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (6 stations within 25 km)
3.1
Median
5.72
Average
3.1
Low
9.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.9

What is the 7-day forecast for Suginami?

06-09
22.8° 21.5°
06-10
23.1° 18.2°
12.13 mm
06-11
23.9° 18.5°
0.13 mm
06-12
22.7° 19.5°
2.0 mm
06-13
29.0° 19.5°
1.19 mm
06-14
30.9° 17.6°
5.5 mm
06-15
25.5° 20.4°
16.0 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Suginami?

50
Suginami, Ishioka, Ibaraki, Japan (石岡杉並石岡市)
0.3 km PM2.5: 12.0 µg/m³
34
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
16.8 km PM2.5: 8.2 µg/m³
42
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
16.8 km PM2.5: 10.1 µg/m³
17
Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)
20.4 km PM2.5: 4.1 µg/m³
33
Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)
20.4 km PM2.5: 7.9 µg/m³
9
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
20.9 km PM2.5: 2.2 µg/m³
34
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
21.4 km PM2.5: 8.2 µg/m³
38
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
21.4 km PM2.5: 9.1 µg/m³
25
Ishikawa, Mito, Ibaraki, Japan (水戸石川水戸市)
24.8 km PM2.5: 6.0 µg/m³
53
Higashiishikawa, Hitachinaka, Ibaraki, Japan (常陸那珂勝田ひたちなか市)
31.3 km PM2.5: 13.1 µg/m³

What cities are near Suginami?

15 Ishioka 21 Kasumigaura 16 Omitama 31 Tsuchiura 16 Okunoya 20 Tomobe 22 Makabe 38 Naka 30 Tsukuba 34 Ami
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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 2026-06-09T05:12 UTC.