Air Quality in Ōgushi, Japan

Partly Cloudy
26.7°C · 67.9% humidity
26.7°
Feels 26.7°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
6 9am
20
26
49 12pm
42
38
34 3pm
32
30
29 6pm
28
28
39 9pm
27
27
26 12am
26
26
26 3am
26
26
26 6am
6
6
Station readings
20
CAMS model adj -28
34
54
54
54
54
54
54
54
54
54
54
54
66
54
54
54
54
54
54
54
54
54
34
34
AD 728×90

Air Quality Index Trend

4h · 3 stn

Ōgushi'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.

67.9%
Humidity
28.2 km/h
Wind E
1009.3 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
49
11.76 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Ōgushi?

Temperature & Precipitation

PM2.5 Trend

4h · 3 stations
PM2.511.76 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (5 stations within 25 km)
11.76
Median
12.12
Average
8.9
Low
15.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -0.9

What is the 7-day forecast for Ōgushi?

08-03
28.2° 22.7°
11.31 mm
08-04
35.9° 25.7°
4.13 mm
08-05
33.9° 25.3°
2.69 mm
08-06
30.7° 26.3°
26.56 mm
08-07
37.2° 25.6°
10.63 mm
08-08
34.6° 26.5°
43.62 mm
08-09
35.8° 22.5°
1.0 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Ōgushi?

30
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
4.5 km PM2.5: 7.2 µg/m³
16
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
6.0 km PM2.5: 3.8 µg/m³
16
Asamadai, Ageo-shi, Saitama-ken, Japan (上尾上尾市)
10.6 km PM2.5: 3.8 µg/m³
38
Kamitanadare, Kazo-shi, Saitama-ken, Japan (環境科学国際センター加須市)
11.0 km PM2.5: 9.1 µg/m³
38
Iseharachō, Kawagoe-shi, Saitama-ken, Japan (川越市霞ケ関川越市)
11.7 km PM2.5: 9.1 µg/m³
10
Ōtagaya, Tsurugashima-shi, Saitama-ken, Japan (鶴ヶ島自排鶴ヶ島市)
11.7 km PM2.5: 2.4 µg/m³
53
Senbamachi, Kawagoe, Saitama, Japan (川越市仙波川越市)
13.1 km PM2.5: 13.1 µg/m³
30
Nagano, Gyōda-shi, Saitama-ken, Japan (行田行田市)
13.2 km PM2.5: 7.2 µg/m³
46
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
14.8 km PM2.5: 11.0 µg/m³
38
Saitama, Japan (さいたま市三橋自排さいたま市西区)
14.8 km PM2.5: 9.1 µg/m³

What cities are near Ōgushi?

51 Higashi-Matsuyama 43 Igusa 52 Kitamoto 52 Kōnosu 50 Okegawa 51 Fukiage-fujimi 45 Tsurugashima 45 Sakado 47 Yamata 37 Kawagoe
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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 2026-08-08T03:46 UTC.