Air Quality in Tomioka, Japan
Drizzle
24.7°C · 81.7% humidity
24.7°
Feels 24.7°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Tomioka's air quality — share it
AQI Forecast
Calibrated
0
8am
0
0
30
11am
32
23
17
2pm
12
20
6
5pm
4
3
14
8pm
2
1
1
11pm
1
0
0
2am
0
0
0
5am
0
0
Station readings
48h ago
AQI 12
PM2.5 2.9 µg/m³ · 48h ago
Air Quality Index Trend
42h · 15 stnTomioka'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.
81.7%
Humidity
14.5 km/h
Wind ENE
1009.7 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.11 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tomioka?
Temperature & Precipitation
PM2.5 Trend
42h · 15 stationsPM2.57.11 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (2 stations within 25 km)
7.11
Median
8.3
Average
2.6
Low
14.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.9
What is the 7-day forecast for Tomioka?
08-03
26.2° 21.6°
6.63 mm
08-04
32.8° 23.8°
1.13 mm
08-05
31.6° 23.8°
3.5 mm
08-06
28.4° 24.0°
49.06 mm
08-07
36.1° 23.4°
20.56 mm
08-08
34.8° 24.7°
52.13 mm
08-09
34.0° 21.5°
1.75 mm
Both models agree
Avg diff: 3.3°C
What cities are near Tomioka?
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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 2026-08-08T02:01 UTC.