Air Quality in Mashiko, Japan

Partly Cloudy
20.8°C · 69.3% humidity
20.8°
Feels 20.8°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
54
27 9am
22
23
24 12pm
25
26
26 3pm
33
34
54 6pm
54
54
34 9pm
27
27
27 12am
27
25
25 3am
25
25
AD 728×90

Air Quality Index Trend

47h · 7 stn

Mashiko'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.

69.3%
Humidity
20.0 km/h
Wind WSW
1015.7 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.43 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Mashiko?

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations
PM2.56.43 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (6 stations within 25 km)
6.43
Median
6.25
Average
4.3
Low
7.7
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +0.7

What is the 7-day forecast for Mashiko?

06-09
22.7° 19.4°
06-10
24.2° 16.6°
13.19 mm
06-11
23.5° 16.7°
0.31 mm
06-12
23.6° 17.9°
1.75 mm
06-13
26.9° 17.0°
0.06 mm
06-14
26.8° 16.6°
1.5 mm
06-15
25.6° 19.3°
12.5 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Mashiko?

21
Aramachi, Moka, Tochigi, Japan (真岡市役所真岡市)
8.3 km PM2.5: 5.0 µg/m³
25
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
15.3 km PM2.5: 6.0 µg/m³
13
Shirasagi, Tochigi, Japan (上三川町役場河内郡上三川町)
17.2 km PM2.5: 3.1 µg/m³
13
Hiraidemachi, Utsunomiya, Tochigi, Japan (平出宇都宮市)
18.1 km PM2.5: 3.1 µg/m³
21
Hiraidemachi, Utsunomiya, Tochigi, Japan (平出宇都宮市)
18.1 km PM2.5: 5.0 µg/m³
13
Shimookamotocho, Utsunomiya, Tochigi, Japan (河内測定局宇都宮市)
20.5 km PM2.5: 3.1 µg/m³
30
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
21.3 km PM2.5: 7.2 µg/m³
13
Utsunomiya (宇都宮)
21.8 km PM2.5: 3.1 µg/m³

What cities are near Mashiko?

25 Mooka 28 Iwase 18 Kaminokawa 28 Kasama 25 Chikusei 22 Karasuyama 27 Hōshakuji 25 Shimodate 22 Nasukarasuyama 21 Shimotsuke
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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 2026-06-09T00:41 UTC.