Air Quality in Kasaoka, Japan

Windy
28.4°C · 81.8% humidity
28.4°
Feels 34.9°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
10 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
54
74 9am
80
76
73 12pm
71
70
69 3pm
68
67
55 6pm
55
55
54 9pm
54
54
54 12am
54
54
54 3am
54
54
AD 728×90

Air Quality Index Trend

46h · 18 stn

Kasaoka'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. Current PM2.5 concentration in Kasaoka is 1.5× the WHO 24-hour guideline of 15 µg/m³.

81.8%
Humidity
74.3 km/h
Wind ENE
995.5 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
74
23.19 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Kasaoka?

Temperature & Precipitation

PM2.5 Trend

46h · 18 stations
PM2.523.19 µg/m³ ×1.5 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (10 stations within 25 km)
23.19
Median
23.11
Average
17.8
Low
30.2
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -12.3

What is the 7-day forecast for Kasaoka?

07-22
33.0° 25.6°
7.19 mm
07-23
28.8° 19.8°
4.94 mm
07-24
30.6° 25.5°
0.06 mm
07-25
32.0° 24.6°
1.13 mm
07-26
30.5° 26.5°
2.12 mm
07-27
32.2° 25.4°
07-28
29.9° 27.3°
3.94 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Kasaoka?

28
Mobira, Kasaoka, Okayama, Japan (茂平笠岡市)
5.1 km PM2.5: 6.7 µg/m³
57
Kasugacho, Fukuyama, Hiroshima, Japan (培遠中学校福山市)
8.2 km PM2.5: 15.0 µg/m³
66
Akebonocho, Fukuyama, Hiroshima Prefecture, Japan (曙小学校福山市)
10.8 km PM2.5: 19.2 µg/m³
55
Fukuyama (福山)
13.2 km PM2.5: 14.0 µg/m³
60
Fukuyama (福山)
13.2 km PM2.5: 16.4 µg/m³
68
Fukuyama (福山)
13.2 km PM2.5: 20.2 µg/m³
42
Fukuyama (福山)
13.2 km PM2.5: 10.1 µg/m³
72
Fukuyama (福山)
13.2 km PM2.5: 22.1 µg/m³
89
向丘中学校
13.4 km PM2.5: 30.0 µg/m³ PM10: 47.0 µg/m³
28
Tamashima Agasaki, Kurashiki, Okayama, Japan (玉島倉敷市)
15.9 km PM2.5: 6.7 µg/m³

What cities are near Kasaoka?

71 Kamogatachō-kamogata 70 Asakuchi 73 Kannabechō-yahiro 73 Ibara 74 Fukuyama 72 Shin’ichi 66 Kurashiki 74 Fuchūchō 70 Sōja 77 Onomichi
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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 2026-07-22T00:22 UTC.