Air Quality in Ōgushi, Japan

Rain
23.7°C · 84.3% humidity
23.7°
Feels 23.7°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
21 stations

Nearby Monitoring Stations

AQI Forecast
84 6am
83
66
55 9am
46
48
50 12pm
51
52
53 3pm
53
65
65 6pm
66
66
66 9pm
83
84
84 12am
146
146
146 3am
146
146
AD 728×90

Air Quality Index Trend

47h · 14 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.

84.3%
Humidity
38.8 km/h
Wind NNW
1002.6 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
13.78 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Ōgushi?

Temperature & Precipitation

PM2.5 Trend

47h · 14 stations
PM2.513.78 µg/m³ ✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (21 stations within 25 km)
13.78
Median
14.77
Average
4.1
Low
22.1
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +9.4

What is the 7-day forecast for Ōgushi?

07-22
31.8° 23.7°
2.75 mm
07-23
28.8° 21.7°
0.56 mm
07-24
30.2° 24.9°
1.13 mm
07-25
34.6° 23.9°
0.13 mm
07-26
31.5° 25.2°
0.75 mm
07-27
33.8° 24.6°
16.0 mm
07-28
30.7° 26.3°
7.63 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Ōgushi?

3
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
4.5 km PM2.5: 0.7 µg/m³
25
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
4.5 km PM2.5: 6.0 µg/m³
26
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
4.7 km PM2.5: 6.2 µg/m³
28
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
4.7 km PM2.5: 6.7 µg/m³
62
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
6.0 km PM2.5: 17.3 µg/m³
26
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
6.0 km PM2.5: 6.2 µg/m³
46
Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)
8.2 km PM2.5: 11.0 µg/m³
37
Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)
8.2 km PM2.5: 8.9 µg/m³
64
Asamadai, Ageo-shi, Saitama-ken, Japan (上尾上尾市)
10.6 km PM2.5: 18.3 µg/m³
23
Miyashitamachi, Kawagoe, Saitama, Japan (川越市川越川越市)
10.6 km PM2.5: 5.5 µg/m³

What cities are near Ōgushi?

53 Higashi-Matsuyama 57 Igusa 59 Kitamoto 60 Kōnosu 60 Okegawa 58 Fukiage-fujimi 56 Tsurugashima 56 Sakado 48 Yamata 67 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 2026-07-22T00:21 UTC.