Air Quality in Chikusei, Japan

Drizzle
21.3°C · 92.2% humidity
21.3°
Feels 21.3°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
21 5pm
21
21
35 8pm
31
28
26 11pm
25
24
23 2am
21
21
21 5am
21
21
21 8am
21
23
23 11am
30
30
30 2pm
50
50
Station readings 11h ago
AQI 15
PM2.5 3.6 µg/m³ · 11h ago
CAMS model adj -4
25
25
25
25
25
25
25
25
25
25
24
24
24
25
25
25
25
27
27
34
34
34
54
54
AD 728×90

Air Quality Index Trend

45h · 24 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.

92.2%
Humidity
25.0 km/h
Wind NE
1011.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.33 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Chikusei?

Temperature & Precipitation

PM2.5 Trend

45h · 24 stations
PM2.58.33 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
8.33
Median
9.43
Average
6.0
Low
17.3
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -2.3

What is the 7-day forecast for Chikusei?

09-05
26.9° 20.1°
11.56 mm
09-06
28.0° 21.1°
5.0 mm
09-07
28.0° 22.2°
0.13 mm
09-08
27.7° 21.3°
5.56 mm
09-09
25.7° 21.3°
6.37 mm
09-10
27.9° 22.2°
10.13 mm
09-11
30.5° 22.0°
1.31 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Chikusei?

15
Tanaka, Shimono, Tochigi, Japan (下野市南河内庁舎下野市)
12.1 km PM2.5: 3.6 µg/m³
9
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
14.8 km PM2.5: 2.2 µg/m³
50
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
14.8 km PM2.5: 12.0 µg/m³
21
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
21.9 km PM2.5: 5.0 µg/m³
30
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
21.9 km PM2.5: 7.2 µg/m³
17
Marubayashi, Tochigi, Japan (野木町役場下都賀郡野木町)
23.5 km PM2.5: 4.1 µg/m³
21
Marubayashi, Tochigi, Japan (野木町役場下都賀郡野木町)
23.5 km PM2.5: 5.0 µg/m³
34
Irifunecho, Tochigi, Tochigi, Japan (栃木市役所栃木市)
23.7 km PM2.5: 8.2 µg/m³
20
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
24.1 km PM2.5: 4.8 µg/m³
17
Shimoono, Koga, Ibaraki, Japan (古河市役所古河市)
25.6 km PM2.5: 4.1 µg/m³

What cities are near Chikusei?

32 Shimodate 34 Yūki 28 Iwase 24 Makabe 30 Mooka 28 Kaminokawa 28 Shimo-tsuma 31 Shimotsuke 39 Oyama 28 Yachiyo
Get AQI alerts for Chikusei

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 2026-09-05T11:12 UTC.