Air Quality in Chikusei, Japan

Drizzle
15.0°C · 77.1% humidity
15.0°
Feels 15.0°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 31 stn

Chikusei'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.

77.1%
Humidity
20.8 km/h
Wind NNE
1021.9 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
50
11.91 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Chikusei?

Temperature & Precipitation

PM2.5 Trend

45h · 31 stations
PM2.511.91 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (4 stations within 25 km)
11.91
Median
10.03
Average
2.4
Low
16.9
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -5.4

What is the 7-day forecast for Chikusei?

10-21
19.2° 14.9°
0.19 mm
10-22
20.9° 15.8°
0.25 mm
10-23
20.5° 12.2°
10-24
18.8° 14.9°
1.75 mm
10-25
18.6° 11.4°
2.31 mm
10-26
20.7° 11.4°
10-27
16.6° 13.4°
0.38 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Chikusei?

19
Tanaka, Shimono, Tochigi, Japan (下野市南河内庁舎下野市)
12.1 km PM2.5: 4.6 µg/m³
3
Tanaka, Shimono, Tochigi, Japan (下野市南河内庁舎下野市)
12.1 km PM2.5: 0.7 µg/m³
30
Tanaka, Shimono, Tochigi, Japan (下野市南河内庁舎下野市)
12.1 km PM2.5: 7.2 µg/m³
61
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
14.8 km PM2.5: 16.9 µg/m³
32
Shimokuwajimamachi, Utsunomiya, Tochigi, Japan (瑞穂野北小学校宇都宮市)
21.7 km PM2.5: 7.7 µg/m³
53
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
21.9 km PM2.5: 13.1 µg/m³
30
Hirayanagimachi, Tochigi, Tochigi, Japan (栃木市平柳町交差点栃木市)
23.0 km PM2.5: 7.2 µg/m³
10
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
24.1 km PM2.5: 2.4 µg/m³
16
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
24.1 km PM2.5: 3.8 µg/m³
38
Shimoono, Koga, Ibaraki, Japan (古河市役所古河市)
25.6 km PM2.5: 9.1 µg/m³

What cities are near Chikusei?

51 Shimodate 53 Yūki 24 Iwase 32 Makabe 39 Mooka 45 Kaminokawa 61 Shimo-tsuma 48 Shimotsuke 52 Oyama 56 Yachiyo
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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 2026-10-21T05:26 UTC.