Air Quality in Himeji, Japan

Cloudy
27.8°C · 73.7% humidity
27.8°
Feels 32.9°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast Calibrated
19 7am
19
19
26 10am
26
46
46 1pm
46
46
46 4pm
46
26
26 7pm
26
26
26 10pm
46
46
46 1am
46
46
46 4am
46
46
Station readings 9h ago
AQI 17
PM2.5 4.0 µg/m³ · 9h ago
AD 728×90

Air Quality Index Trend

44h · 21 stn

Himeji'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.

73.7%
Humidity
16.1 km/h
Wind E
1006.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
26
6.25 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 21 stations
PM2.56.25 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
08-03
32.7° 26.9°
08-04
30.6° 28.1°
0.19 mm
08-05
30.5° 26.1°
2.19 mm
08-06
28.3° 26.5°
7.19 mm
08-07
30.7° 26.7°
0.94 mm
08-08
31.4° 26.9°
6.31 mm
08-09
30.6° 26.5°
1.0 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:58 UTC.