Air Quality in Ōizumimachi, Japan

Partly Cloudy
26.4°C · 68.1% humidity
26.4°
Feels 26.4°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
33 11am
33
33
22 2pm
25
27
29 5pm
30
31
32 8pm
32
32
32 11pm
33
33
33 2am
33
33
33 5am
33
33
33 8am
33
33
Station readings 4h ago
AQI 18
PM2.5 4.4 µg/m³ · 4h ago
CAMS model adj -21
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

17h · 3 stn

Ōizumimachi'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.

68.1%
Humidity
24.7 km/h
Wind E
1009.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
22
5.3 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Ōizumimachi?

Temperature & Precipitation

PM2.5 Trend

17h · 3 stations
PM2.55.3 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (11 stations within 25 km)
5.3
Median
6.78
Average
2.4
Low
12.1
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +5.6

What is the 7-day forecast for Ōizumimachi?

08-03
28.2° 22.4°
9.5 mm
08-04
34.2° 25.8°
4.56 mm
08-05
32.3° 25.5°
1.81 mm
08-06
30.1° 26.8°
21.13 mm
08-07
36.2° 25.2°
11.69 mm
08-08
34.3° 26.5°
37.0 mm
08-09
35.6° 22.7°
1.25 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Ōizumimachi?

9
Suwa, Wakō-shi, Saitama-ken, Japan (和光和光市)
1.8 km PM2.5: 2.2 µg/m³
34
Shakujiimachi, Nerima, Tokyo, Japan (練馬区石神井台練馬区)
2.5 km PM2.5: 8.2 µg/m³
46
Shimohoya, Nishitokyo, Tokyo, Japan (西東京市下保谷西東京市)
4.3 km PM2.5: 11.0 µg/m³
46
Kitamachi, Nerima, Tokyo, Japan (練馬区北町練馬区)
5.8 km PM2.5: 11.0 µg/m³
17
西東京市南町
7.2 km 55.3% RH PM2.5: 4.0 µg/m³ PM10: 12.0 µg/m³
38
Nishitokyo (西東京市)
7.2 km PM2.5: 9.1 µg/m³
34
Higashitokorozawa, Tokorozawa, Saitama, Japan (所沢市東所沢所沢市)
8.6 km PM2.5: 8.2 µg/m³
–
Suginami, Izumi-3
10.1 km PM2.5: 0.0 µg/m³ PM10: 1.3 µg/m³
21
Chuo, Nakano, Tokyo, Japan (山手通り東中野中野区)
10.2 km PM2.5: 5.0 µg/m³
29
小金井市東町
10.2 km 50.3% RH PM2.5: 7.0 µg/m³ PM10: 17.0 µg/m³

What cities are near Ōizumimachi?

20 Ōizumi-gakuenchō 24 Hikarigaoka 28 Wako 28 Narimasu 24 Nukui 28 Akatsuka 24 Igusa 29 Asaka 23 Kamiigusa 24 Shimoigusa
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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 2026-08-08T05:48 UTC.