Air Quality in Ōizumimachi, Japan

Cloudy
21.5°C · 71.7% humidity
21.5°
Feels 21.5°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
36 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 7am
40
40
23 10am
23
23
23 1pm
23
23
23 4pm
23
40
41 7pm
41
40
41 10pm
41
41
103 1am
41
41
40 4am
23
23
Station readings
2
CAMS model adj -43
83
83
83
66
66
66
66
66
66
66
66
83
84
84
83
84
84
84
146
84
84
83
66
66
AD 728×90

Air Quality Index Trend

36h · 1 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.

71.7%
Humidity
29.8 km/h
Wind S
1015.4 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
23
5.4 µg/m³
PM10▲
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Ōizumimachi?

Temperature & Precipitation

PM2.5 Trend

36h · 1 station
PM2.55.4 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (36 stations within 25 km)
5.4
Median
3.36
Average
0.48
Low
8.2
High
PM2.5 µg/m³ · Model: 12.85 · Bias: +7.4

What is the 7-day forecast for Ōizumimachi?

06-09
23.3° 21.5°
0.13 mm
06-10
28.6° 19.0°
3.81 mm
06-11
26.3° 19.7°
0.38 mm
06-12
24.3° 19.6°
1.0 mm
06-13
30.7° 21.4°
3.69 mm
06-14
29.7° 18.3°
39.69 mm
06-15
27.2° 21.0°
12.0 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Ōizumimachi?

54
Suwa, Wakō-shi, Saitama-ken, Japan (和光和光市)
1.8 km PM2.5: 13.5 µg/m³
23
Suwa, Wakō-shi, Saitama-ken, Japan (和光和光市)
1.8 km PM2.5: 5.5 µg/m³
65
Shakujiimachi, Nerima, Tokyo, Japan (練馬区石神井台練馬区)
2.5 km PM2.5: 18.8 µg/m³
16
Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)
3.1 km PM2.5: 3.8 µg/m³
38
Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)
3.1 km PM2.5: 9.1 µg/m³
28
Honda, Niiza-shi, Saitama-ken, Japan (新座新座市)
4.5 km PM2.5: 6.7 µg/m³
30
Nerima (練馬区)
5.5 km PM2.5: 7.2 µg/m³
25
Wakamiya, Nakano, Tokyo, Japan (中野区若宮中野区)
6.7 km PM2.5: 6.0 µg/m³
8
Sekimae, Musashino, Tokyo, Japan (武蔵野市関前武蔵野市)
7.2 km PM2.5: 1.9 µg/m³
8
西東京市南町
7.2 km 99.5% RH PM2.5: 2.0 µg/m³ PM10: 4.0 µg/m³

What cities are near Ōizumimachi?

20 Ōizumi-gakuenchō 21 Hikarigaoka 23 Wako 23 Narimasu 20 Nukui 20 Akatsuka 15 Igusa 19 Asaka 13 Kamiigusa 13 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 2026-06-09T01:06 UTC.