Air Quality in Shimodate, Japan

Drizzle
22.7°C · 83.7% humidity
22.7°
Feels 22.7°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
21 5pm
21
21
32 8pm
29
27
25 11pm
24
23
22 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 · 27 stn

Shimodate'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.

83.7%
Humidity
21.2 km/h
Wind NE
1010.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.69 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Shimodate?

Temperature & Precipitation

PM2.5 Trend

45h · 27 stations
PM2.57.69 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
7.69
Median
7.65
Average
4.1
Low
17.3
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.8

What is the 7-day forecast for Shimodate?

09-05
27.2° 20.9°
13.63 mm
09-06
29.4° 21.9°
0.81 mm
09-07
29.7° 22.9°
09-08
27.6° 21.5°
4.63 mm
09-09
27.0° 21.5°
6.94 mm
09-10
28.1° 22.2°
6.5 mm
09-11
31.3° 23.5°
0.38 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Shimodate?

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

What cities are near Shimodate?

35 Chikusei 34 Yūki 24 Makabe 28 Iwase 28 Shimo-tsuma 30 Mooka 28 Yachiyo 28 Kaminokawa 31 Shimotsuke 39 Oyama
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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 2026-09-05T11:15 UTC.