Air Quality in Komatsushimachō, Japan

Overcast
17.1°C · 94.6% humidity
17.1°
Feels 17.1°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast
54 9pm
27
27
28 12am
34
34
34 3am
54
54
54 6am
34
27
25 9am
27
27
27 12pm
25
25
25 3pm
25
25
27 6pm
27
34
AD 728×90

Air Quality Index Trend

46h · 13 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. Current PM2.5 concentration in Komatsushimachō is 1.4× the WHO annual guideline of 5 µg/m³.

94.6%
Humidity
27.8 km/h
Wind SSW
1019.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
28
6.78 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 13 stations
PM2.56.78 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
6.78
Median
6.9
Average
5.0
Low
9.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +3.2
05-29
19.7° 17.1°
30.25 mm
05-30
21.7° 18.1°
2.69 mm
05-31
22.6° 17.1°
0.13 mm
06-01
25.3° 18.0°
06-02
23.7° 18.5°
06-03
25.3° 18.5°
0.63 mm
06-04
23.4° 15.8°
0.88 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 2026-05-29T15:05 UTC.