Air Quality in Ōgushi, Japan

Partly Cloudy
22.5°C · 64.9% humidity
22.5°
Feels 22.5°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
26 stations

Nearby Monitoring Stations

AQI Forecast
66 6am
66
66
19 9am
29
36
41 12pm
45
47
49 3pm
51
52
52 6pm
65
65
65 9pm
66
66
54 12am
54
54
54 3am
34
27
AD 728×90

Air Quality Index Trend

47h · 65 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.

64.9%
Humidity
14.5 km/h
Wind SSE
1015.3 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
19
4.53 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Ōgushi?

Temperature & Precipitation

PM2.5 Trend

47h · 65 stations
PM2.54.53 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (26 stations within 25 km)
4.53
Median
4.25
Average
0.5
Low
8.6
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +6.3

What is the 7-day forecast for Ōgushi?

06-09
25.0° 22.5°
0.06 mm
06-10
29.1° 19.4°
8.25 mm
06-11
27.8° 20.1°
0.69 mm
06-12
25.4° 19.6°
1.44 mm
06-13
33.8° 22.3°
0.94 mm
06-14
31.7° 18.6°
23.69 mm
06-15
28.3° 20.6°
5.5 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Ōgushi?

11
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
4.5 km PM2.5: 2.6 µg/m³
13
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
4.5 km PM2.5: 3.1 µg/m³
21
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
4.7 km PM2.5: 5.0 µg/m³
2
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
4.7 km PM2.5: 0.5 µg/m³
72
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
6.0 km PM2.5: 22.1 µg/m³
31
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
6.0 km PM2.5: 7.4 µg/m³
35
Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)
8.2 km PM2.5: 8.4 µg/m³
29
Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)
8.2 km PM2.5: 7.0 µg/m³
87
Asamadai, Ageo-shi, Saitama-ken, Japan (上尾上尾市)
10.6 km PM2.5: 29.2 µg/m³
25
Miyashitamachi, Kawagoe, Saitama, Japan (川越市川越川越市)
10.6 km PM2.5: 6.0 µg/m³

What cities are near Ōgushi?

6 Higashi-Matsuyama 27 Igusa 18 Kitamoto 20 Kōnosu 18 Okegawa 17 Fukiage-fujimi 23 Tsurugashima 22 Sakado 17 Yamata 17 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 2026-06-09T00:42 UTC.