Air Quality in Ōguchi, Japan

Drizzle
24.4°C · 78.1% humidity
24.4°
Feels 24.4°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
20 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
38 5pm
38
38
26 8pm
25
35
36 11pm
37
37
37 2am
38
38
38 5am
38
58
58 8am
58
58
58 11am
58
58
58 2pm
58
58
Station readings 7h ago
AQI 18
PM2.5 4.3 µg/m³ · 7h ago
CAMS model adj +4
34
34
34
27
25
34
34
34
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

45h · 34 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.

78.1%
Humidity
19.1 km/h
Wind N
1006.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
26
6.26 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 34 stations
PM2.56.26 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
6.26
Median
5.19
Average
2.0
Low
10.1
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +0.2
09-05
33.4° 23.2°
4.31 mm
09-06
33.5° 22.8°
7.06 mm
09-07
28.4° 23.5°
4.44 mm
09-08
26.3° 21.1°
14.94 mm
09-09
27.5° 22.7°
4.63 mm
09-10
33.1° 22.1°
2.06 mm
09-11
31.2° 22.1°
2.81 mm
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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 2026-09-05T11:12 UTC.