Air Quality in Okayama, Japan

Clear
24.9°C · 46.6% humidity
24.9°
Feels 24.9°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast
25 11am
25
25
48 2pm
41
37
33 5pm
31
31
30 8pm
36
56
55 11pm
55
55
54 2am
54
54
54 5am
54
54
54 8am
54
34
AD 728×90

Air Quality Index Trend

47h · 24 stn

Okayama'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.

46.6%
Humidity
17.8 km/h
Wind SSE
1013.6 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
48
11.55 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 24 stations
PM2.511.55 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
11.55
Median
10.1
Average
4.8
Low
15.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -5.3
06-09
24.9° 18.1°
06-10
20.8° 15.3°
8.0 mm
06-11
29.5° 17.7°
06-12
24.9° 17.5°
3.69 mm
06-13
29.1° 19.0°
2.75 mm
06-14
22.0° 19.2°
0.19 mm
06-15
26.1° 16.1°
1.44 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 2026-06-09T05:12 UTC.