Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)

Monitoring Station · Kasama, Japan
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
45 6am
45
45
45 9am
45
45
45 12pm
72
72
72 3pm
72
72
72 6pm
—
—
— 9pm
—
—
— 12am
—
—
— 3am
—
—
CAMS model adj +18
27
27
27
27
27
27
27
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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25
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21
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20.7 km PM2.5: 5.0 µg/m³
25
Kiyoharadai, Utsunomiya, Tochigi, Japan (清原宇都宮市)
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30
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
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46
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33.4 km PM2.5: 11.0 µg/m³

Nearby Cities

23 Kasama 23 Tomobe 34 Iwase 74 Mashiko 25 Ishitsuka 35 Makabe 22 Omitama 24 Mito 23 Okunoya

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-17T09:02 UTC.