Air Quality in Himeji, Japan

Drizzle
19.6°C · 68.2% humidity
19.6°
Feels 19.6°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
18 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 34 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.

68.2%
Humidity
43.5 km/h
Wind NNE
1018.1 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
51
12.16 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Himeji?

Temperature & Precipitation

PM2.5 Trend

45h · 34 stations
PM2.512.16 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (18 stations within 25 km)
12.16
Median
15.42
Average
1.7
Low
29.2
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -4.0

What is the 7-day forecast for Himeji?

10-21
21.1° 18.7°
1.38 mm
10-22
24.5° 19.8°
0.75 mm
10-23
21.7° 16.5°
0.19 mm
10-24
23.6° 18.3°
0.19 mm
10-25
22.1° 14.3°
3.56 mm
10-26
19.4° 14.4°
10-27
19.9° 17.0°
0.56 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Himeji?

63
Himeji (姫路)
1.3 km PM2.5: 17.8 µg/m³
25
Koshomachi, Himeji, Hyogo Prefecture, Japan (船場自動車排出ガス姫路市)
2.6 km PM2.5: 6.0 µg/m³
63
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨姫路市)
3.5 km PM2.5: 17.8 µg/m³
63
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨姫路市)
3.5 km PM2.5: 17.8 µg/m³
72
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨姫路市)
3.5 km PM2.5: 22.1 µg/m³
70
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨姫路市)
3.5 km PM2.5: 21.1 µg/m³
59
Shirahamacho, Himeji, Hyogo Prefecture, Japan (白浜姫路市)
3.5 km PM2.5: 15.9 µg/m³
59
Shirahamacho, Himeji, Hyogo Prefecture, Japan (白浜姫路市)
3.5 km PM2.5: 15.9 µg/m³
12
Mikuninocho Gochaku, Himeji, Hyogo Prefecture, Japan (御国野姫路市)
3.7 km PM2.5: 2.9 µg/m³
61
Mikuninocho Gochaku, Himeji, Hyogo Prefecture, Japan (御国野姫路市)
3.7 km PM2.5: 16.9 µg/m³

What cities are near Himeji?

58 Shirahamachō-usazakiminami 63 Takasago 57 Ikaruga 65 Kakogawachō-honmachi 56 Tatsuno 57 Tatsunochō-tominaga 54 Nishitawara 55 Kasai 72 Higashinozoe 61 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 2026-10-21T08:29 UTC.