Air Quality in Tōkamachi, Japan
Rain
23.2°C · 93.3% humidity
23.2°
Feels 23.2°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
AQI Forecast
25
8am
25
27
68
11am
56
48
42
2pm
38
42
33
5pm
31
37
36
8pm
35
35
35
11pm
35
27
27
2am
27
34
34
5am
27
27
Air Quality Index Trend
28h · 2 stnTōkamachi'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 Tōkamachi is 1.3× the WHO 24-hour guideline of 15 µg/m³.
93.3%
Humidity
13.6 km/h
Wind ESE
1000.4 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.2 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tōkamachi?
Temperature & Precipitation
PM2.5 Trend
28h · 2 stationsPM2.520.2 µg/m³
×1.3 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
Station readings (1 station within 25 km)
20.2
Median
20.2
Average
20.2
Low
20.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -12.9
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Tōkamachi?
What cities are near Tōkamachi?
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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 2026-07-22T02:16 UTC.