Air Quality in Himeji, Japan

Windy
28.3°C · 77.6% humidity
28.3°
Feels 34.2°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
12 stations

Nearby Monitoring Stations

AQI Forecast
34 5am
34
34
55 8am
54
66
66 11am
83
83
83 2pm
83
66
66 5pm
66
66
66 8pm
54
66
54 11pm
54
54
54 2am
54
54
AD 728×90

Air Quality Index Trend

46h · 15 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.

77.6%
Humidity
59.9 km/h
Wind SE
997.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
14.08 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Himeji?

Temperature & Precipitation

PM2.5 Trend

46h · 15 stations
PM2.514.08 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (12 stations within 25 km)
14.08
Median
21.72
Average
6.0
Low
29.2
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -3.2
Both models agree Avg diff: 2.1°C

Where are air quality stations near Himeji?

10
Himeji (姫路)
1.3 km PM2.5: 2.4 µg/m³
61
Himeji (姫路)
1.3 km PM2.5: 16.9 µg/m³
27
Koshomachi, Himeji, Hyogo Prefecture, Japan (船場自動車排出ガス姫路市)
2.6 km PM2.5: 6.5 µg/m³
78
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨姫路市)
3.5 km PM2.5: 24.9 µg/m³
68
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨姫路市)
3.5 km PM2.5: 20.2 µg/m³
76
Shirahamacho, Himeji, Hyogo Prefecture, Japan (白浜姫路市)
3.5 km PM2.5: 24.0 µg/m³
55
Mikuninocho Gochaku, Himeji, Hyogo Prefecture, Japan (御国野姫路市)
3.7 km PM2.5: 14.0 µg/m³
21
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨自動車排出ガス姫路市)
4.1 km PM2.5: 5.0 µg/m³
50
Hirohataku Seimondori, Himeji, Hyogo Prefecture, Japan (広畑姫路市)
6.7 km PM2.5: 12.0 µg/m³
57
Shikisai, Himeji, Hyogo Prefecture, Japan (飾西姫路市)
7.1 km PM2.5: 15.0 µg/m³

What cities are near Himeji?

46 Shirahamachō-usazakiminami 64 Takasago 85 Ikaruga 82 Kakogawachō-honmachi 80 Tatsuno 79 Tatsunochō-tominaga 66 Nishitawara 67 Kasai 80 Higashinozoe 80 Inami
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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 2026-07-21T23:16 UTC.