Air Quality in Kasama, Japan

Overcast
20.6°C · 91.5% humidity
20.6°
Feels 20.6°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
17 5pm
17
17
23 8pm
21
20
19 11pm
18
17
17 2am
17
16
16 5am
16
16
16 8am
16
26
26 11am
26
26
46 2pm
46
46
Station readings 11h ago
AQI 16
PM2.5 3.8 µg/m³ · 11h ago
AD 728×90

Air Quality Index Trend

45h · 19 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.

91.5%
Humidity
23.2 km/h
Wind ENE
1011.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

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

What is the weather forecast for Kasama?

Temperature & Precipitation

PM2.5 Trend

45h · 19 stations
PM2.55.46 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
5.46
Median
5.73
Average
5.0
Low
7.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +0.5

What is the 7-day forecast for Kasama?

09-05
26.0° 20.6°
11.69 mm
09-06
28.1° 19.4°
2.5 mm
09-07
27.7° 22.2°
0.13 mm
09-08
25.9° 20.3°
1.88 mm
09-09
26.2° 20.2°
9.25 mm
09-10
27.4° 21.1°
4.69 mm
09-11
30.0° 21.3°
0.62 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Kasama?

20
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
2.6 km PM2.5: 4.8 µg/m³
30
Ishikawa, Mito, Ibaraki, Japan (水戸石川水戸市)
14.3 km PM2.5: 7.2 µg/m³
25
Suginami, Ishioka, Ibaraki, Japan (石岡杉並石岡市)
20.1 km PM2.5: 6.0 µg/m³
30
Nonakacho, Hitachiomiya, Ibaraki, Japan (大宮野中常陸大宮市)
22.6 km PM2.5: 7.2 µg/m³
34
Nonakacho, Hitachiomiya, Ibaraki, Japan (大宮野中常陸大宮市)
22.6 km PM2.5: 8.2 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
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
33
Kiyoharadai, Utsunomiya, Tochigi, Japan (清原宇都宮市)
30.3 km PM2.5: 7.9 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?

22 Tomobe 27 Ishitsuka 28 Iwase 21 Mito 22 Okunoya 22 Omitama 31 Mashiko 24 Makabe 21 Suginami 22 Ishioka
Get AQI alerts for Kasama

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T11:14 UTC.