Air Quality in Mashiko, Japan

Windy
21.8°C · 70.7% humidity
21.8°
Feels 21.8°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 4am
54
54
42 7am
45
28
23 10am
31
32
52 1pm
53
53
53 4pm
54
54
34 7pm
34
34
54 10pm
54
34
34 1am
27
27
AD 728×90

Air Quality Index Trend

47h · 12 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. Current PM2.5 concentration in Mashiko is 2.0× the WHO annual guideline of 5 µg/m³.

70.7%
Humidity
102.0 km/h
Wind S
998.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.08 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Mashiko?

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.510.08 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (2 stations within 25 km)
10.08
Median
9.95
Average
8.9
Low
11.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.4

What is the 7-day forecast for Mashiko?

05-28
27.8° 11.9°
05-29
22.3° 15.6°
5.75 mm
05-30
22.2° 16.1°
1.44 mm
05-31
23.6° 16.2°
0.25 mm
06-01
23.7° 16.8°
06-02
21.9° 15.4°
06-03
26.0° 18.9°
1.25 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Mashiko?

53
Aramachi, Moka, Tochigi, Japan (真岡市役所真岡市)
8.3 km PM2.5: 13.1 µg/m³
50
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
15.3 km PM2.5: 12.0 µg/m³
34
Shirasagi, Tochigi, Japan (上三川町役場河内郡上三川町)
17.2 km PM2.5: 8.2 µg/m³
39
Hiraidemachi, Utsunomiya, Tochigi, Japan (平出宇都宮市)
18.1 km PM2.5: 9.4 µg/m³
61
Hiraidemachi, Utsunomiya, Tochigi, Japan (平出宇都宮市)
18.1 km PM2.5: 16.9 µg/m³
44
Shimookamotocho, Utsunomiya, Tochigi, Japan (河内測定局宇都宮市)
20.5 km PM2.5: 10.6 µg/m³
23
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
21.3 km PM2.5: 5.5 µg/m³
21
Utsunomiya (宇都宮)
21.8 km PM2.5: 5.0 µg/m³

What cities are near Mashiko?

38 Mooka 42 Iwase 37 Kaminokawa 45 Kasama 36 Chikusei 9 Karasuyama 34 Hōshakuji 36 Shimodate 9 Nasukarasuyama 35 Shimotsuke
Get AQI alerts for Mashiko

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 2026-05-28T22:50 UTC.