Air Quality in Komatsushimachō, Japan

Cloudy
20.6°C · 70.4% humidity
20.6°
Feels 20.6°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
34
20 9am
15
18
20 12pm
21
22
23 3pm
24
24
24 6pm
27
34
54 9pm
54
54
54 12am
54
54
54 3am
54
66
AD 728×90

Air Quality Index Trend

47h · 12 stn

Komatsushimachō'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.

70.4%
Humidity
17.0 km/h
Wind SE
1014.5 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
20
4.72 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.54.72 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
4.72
Median
4.29
Average
1.9
Low
9.1
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +2.6
06-09
21.1° 19.4°
0.31 mm
06-10
23.4° 17.2°
10.75 mm
06-11
25.7° 18.2°
0.06 mm
06-12
25.0° 19.8°
0.31 mm
06-13
27.3° 19.5°
5.06 mm
06-14
20.8° 19.7°
1.38 mm
06-15
27.9° 17.4°
3.69 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 2026-06-09T00:59 UTC.