Air Quality in Ōguchi, Japan

Rain
25.5°C · 89.9% humidity
25.5°
Feels 25.5°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
18 stations

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
66 10am
57
43
39 1pm
35
33
31 4pm
30
29
36 7pm
35
35
35 10pm
34
34
34 1am
34
34
34 4am
34
54
AD 728×90

Air Quality Index Trend

46h · 32 stn

Ōguchi'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. Current PM2.5 concentration in Ōguchi is 1.3× the WHO 24-hour guideline of 15 µg/m³.

89.9%
Humidity
13.7 km/h
Wind NNE
1000.4 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
66
19.29 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ōguchi?

Temperature & Precipitation

PM2.5 Trend

46h · 32 stations
PM2.519.29 µg/m³ ×1.3 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (18 stations within 25 km)
19.29
Median
20.51
Average
6.2
Low
35.9
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -11.9

What is the 7-day forecast for Ōguchi?

07-22
30.3° 22.9°
8.69 mm
07-23
27.4° 19.9°
1.19 mm
07-24
27.7° 26.3°
3.81 mm
07-25
32.8° 23.2°
4.44 mm
07-26
37.0° 22.6°
1.06 mm
07-27
33.2° 23.8°
0.5 mm
07-28
34.0° 24.7°
1.88 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Ōguchi?

10
Goromaru, Inuyama, Aichi, Japan (犬山消防署犬山市)
3.9 km PM2.5: 2.4 µg/m³
65
Goromaru, Inuyama, Aichi, Japan (犬山消防署犬山市)
3.9 km PM2.5: 18.8 µg/m³
8
Soharachuocho, Kakamigahara, Gifu, Japan (各務原各務原市)
8.2 km PM2.5: 1.9 µg/m³
27
Soharachuocho, Kakamigahara, Gifu, Japan (各務原各務原市)
8.2 km PM2.5: 6.5 µg/m³
76
Matsufuridori, Ichinomiya, Aichi, Japan (一宮市松降通一宮市)
9.6 km PM2.5: 24.0 µg/m³
59
Wakakusadori, Kasugai, Aichi, Japan (春日井市勝川小学校春日井市)
12.5 km PM2.5: 15.9 µg/m³
66
一宮市木曽川町
12.7 km PM2.5: 19.0 µg/m³ PM10: 43.0 µg/m³
72
一宮市平島
12.7 km PM2.5: 22.0 µg/m³ PM10: 48.0 µg/m³
91
城北つばさ高校
14.9 km PM2.5: 31.0 µg/m³ PM10: 45.0 µg/m³
82
一宮市小信中島
15.1 km PM2.5: 27.0 µg/m³ PM10: 44.0 µg/m³

What cities are near Ōguchi?

63 Fusō 68 Kōnan 60 Inuyama 77 Komaki 76 Iwakura 36 Kakamigahara 83 Toyoyama 82 Kitanagoya 73 Ichinomiya 72 Kuroda
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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 2026-07-22T01:12 UTC.