Air Quality in Komatsushimachō, Japan

Drizzle
26.7°C · 92.4% humidity
26.7°
Feels 26.7°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast
66 7am
54
54
62 10am
60
58
57 1pm
56
56
55 4pm
55
55
54 7pm
54
54
54 10pm
54
66
66 1am
66
66
66 4am
66
66
AD 728×90

Air Quality Index Trend

44h · 14 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 1.1× the WHO 24-hour guideline of 15 µg/m³.

92.4%
Humidity
55.8 km/h
Wind SE
997.4 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
62
17.15 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 14 stations
PM2.517.15 µg/m³ ×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
17.15
Median
18.04
Average
7.2
Low
28.3
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -3.7
07-22
29.7° 23.5°
5.81 mm
07-23
27.6° 19.1°
3.0 mm
07-24
27.9° 24.3°
0.75 mm
07-25
31.2° 22.4°
3.0 mm
07-26
30.4° 22.7°
1.19 mm
07-27
30.8° 23.1°
0.75 mm
07-28
31.4° 24.6°
0.5 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 2026-07-22T01:24 UTC.