Air Quality in Komatsu, Japan

Rain
20.5°C · 71.5% humidity
20.5°
Feels 20.5°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
34 5am
27
34
30 8am
34
54
54 11am
54
54
54 2pm
54
54
54 5pm
54
54
54 8pm
54
34
34 11pm
34
27
27 2am
27
25
AD 728×90

Air Quality Index Trend

47h · 8 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.

71.5%
Humidity
30.0 km/h
Wind N
1013.6 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
30
7.19 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations
PM2.57.19 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
7.19
Median
6.12
Average
4.1
Low
7.2
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +1.0
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 2026-05-29T23:35 UTC.