Air Quality in Himeji, Japan

Partly Cloudy
20.7°C · 60.4% humidity
20.7°
Feels 20.7°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast
25 5am
25
27
27 8am
34
25
25 11am
27
27
54 2pm
54
54
34 5pm
34
54
54 8pm
54
54
34 11pm
34
34
27 2am
34
34
AD 728×90

Air Quality Index Trend

47h · 16 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.

60.4%
Humidity
25.0 km/h
Wind E
1014.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.45 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Himeji?

Temperature & Precipitation

PM2.5 Trend

47h · 16 stations
PM2.56.45 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (12 stations within 25 km)
6.45
Median
5.2
Average
2.4
Low
8.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.2

What is the 7-day forecast for Himeji?

06-08
24.6° 19.8°
06-09
23.3° 20.7°
06-10
21.5° 20.3°
3.19 mm
06-11
24.3° 20.7°
06-12
23.4° 21.9°
0.31 mm
06-13
24.6° 20.9°
3.0 mm
06-14
23.8° 22.1°
1.0 mm
Both models agree Avg diff: 1.6°C

Where are air quality stations near Himeji?

30
Himeji (姫路)
1.3 km PM2.5: 7.2 µg/m³
42
Himeji (姫路)
1.3 km PM2.5: 10.1 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
25
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨姫路市)
3.5 km PM2.5: 6.0 µg/m³
34
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨姫路市)
3.5 km PM2.5: 8.2 µg/m³
17
Shirahamacho, Himeji, Hyogo Prefecture, Japan (白浜姫路市)
3.5 km PM2.5: 4.1 µg/m³
13
Mikuninocho Gochaku, Himeji, Hyogo Prefecture, Japan (御国野姫路市)
3.7 km PM2.5: 3.1 µg/m³
44
Shikamaku Hosoe, Himeji, Hyogo Prefecture, Japan (飾磨自動車排出ガス姫路市)
4.1 km PM2.5: 10.6 µg/m³
21
Hirohataku Seimondori, Himeji, Hyogo Prefecture, Japan (広畑姫路市)
6.7 km PM2.5: 5.0 µg/m³
25
Shikisai, Himeji, Hyogo Prefecture, Japan (飾西姫路市)
7.1 km PM2.5: 6.0 µg/m³

What cities are near Himeji?

23 Shirahamachō-usazakiminami 25 Takasago 19 Ikaruga 27 Kakogawachō-honmachi 19 Tatsuno 19 Tatsunochō-tominaga 19 Nishitawara 20 Kasai 22 Higashinozoe 21 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 2026-06-08T23:18 UTC.