Air Quality in Komatsu, Japan

Heavy Rain
20.4°C · 76.8% humidity
20.4°
Feels 20.4°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
34 6am
54
54
21 9am
34
60
66 12pm
54
46
48 3pm
50
51
52 6pm
52
53
53 9pm
33
34
54 12am
54
34
34 3am
34
34
AD 728×90

Air Quality Index Trend

47h · 7 stn

Komatsu'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.

76.8%
Humidity
19.4 km/h
Wind SSE
998.9 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
21
5.0 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations
PM2.55.0 µg/m³ ✓ WHO
Good
PM1054.9 µg/m³
Moderate
UV INDEX9.4
Very High
AD 300×250
5.0
Median
5.0
Average
5.0
Low
5.0
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +14.2
05-29
21.4° 17.3°
41.87 mm
05-30
21.7° 18.4°
9.06 mm
05-31
21.4° 19.4°
06-01
21.3° 19.3°
06-02
23.7° 18.6°
06-03
21.6° 18.9°
2.62 mm
06-04
21.5° 16.2°
2.37 mm
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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 2026-05-29T00:12 UTC.