Air Quality in Kasama, Japan

Overcast
15.6°C · 95.3% humidity
15.6°
Feels 15.6°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 2am
27
27
23 5am
26
21
23 8am
24
32
33 11am
33
33
33 2pm
54
54
54 5pm
54
54
54 8pm
54
54
54 11pm
54
54
AD 728×90

Air Quality Index Trend

47h · 13 stn

Kasama'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.

95.3%
Humidity
6.5 km/h
Wind SSE
1021.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.53 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Kasama?

Temperature & Precipitation

PM2.5 Trend

47h · 13 stations
PM2.55.53 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
5.53
Median
5.62
Average
5.0
Low
7.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.8

What is the 7-day forecast for Kasama?

05-29
22.3° 15.6°
5.75 mm
05-30
22.2° 16.1°
1.44 mm
05-31
23.6° 16.2°
0.25 mm
06-01
23.7° 16.8°
06-02
21.9° 15.4°
06-03
26.0° 18.9°
1.25 mm
06-04
24.5° 14.6°
1.37 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Kasama?

55
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
2.6 km PM2.5: 14.0 µg/m³
38
Ishikawa, Mito, Ibaraki, Japan (水戸石川水戸市)
14.3 km PM2.5: 9.1 µg/m³
30
Suginami, Ishioka, Ibaraki, Japan (石岡杉並石岡市)
20.1 km PM2.5: 7.2 µg/m³
38
Nonakacho, Hitachiomiya, Ibaraki, Japan (大宮野中常陸大宮市)
22.6 km PM2.5: 9.1 µg/m³
59
Aramachi, Moka, Tochigi, Japan (真岡市役所真岡市)
23.5 km PM2.5: 15.9 µg/m³
30
Higashiishikawa, Hitachinaka, Ibaraki, Japan (常陸那珂勝田ひたちなか市)
24.0 km PM2.5: 7.2 µg/m³
50
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
33.5 km PM2.5: 12.0 µg/m³
34
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
33.5 km PM2.5: 8.2 µg/m³

What cities are near Kasama?

23 Tomobe 21 Ishitsuka 24 Iwase 23 Mito 29 Okunoya 29 Omitama 27 Mashiko 26 Makabe 26 Suginami 27 Ishioka
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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 2026-05-29T20:37 UTC.