Air Quality in Hotaka, Japan
Partly Cloudy
14.2°C · 55.0% humidity
14.2°
Feels 14.2°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Hotaka's air quality — share it
AQI Forecast
24
6am
25
25
22
9am
24
24
24
12pm
24
24
24
3pm
24
25
25
6pm
25
25
27
9pm
27
27
27
12am
34
34
34
3am
54
54
Air Quality Index Trend
43h · 3 stnHotaka'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.
55.0%
Humidity
16.3 km/h
Wind E
1016.4 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hotaka?
Temperature & Precipitation
PM2.5 Trend
43h · 3 stationsPM2.55.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
What is the 7-day forecast for Hotaka?
06-09
16.7° 10.1°
1.63 mm
06-10
16.0° 7.4°
11.0 mm
06-11
17.4° 9.6°
1.12 mm
06-12
15.8° 9.3°
1.25 mm
06-13
20.2° 10.9°
0.13 mm
06-14
24.0° 10.6°
0.38 mm
06-15
20.6° 12.5°
4.0 mm
Both models agree
Avg diff: 4.5°C
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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 2026-06-09T00:42 UTC.