Air Quality in Kasamatsuchō, Japan

Drizzle
24.9°C · 86.3% humidity
24.9°
Feels 24.9°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
63 11am
63
63
27 2pm
37
45
50 5pm
54
56
58 8pm
60
60
61 11pm
62
62
62 2am
63
63
63 5am
63
63
63 8am
63
63
Station readings 17h ago
AQI 43
PM2.5 10.3 µg/m³ · 17h ago
AD 728×90

Air Quality Index Trend

44h · 32 stn

Kasamatsuchō'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.

86.3%
Humidity
24.0 km/h
Wind SW
1008.5 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
27
6.5 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 32 stations
PM2.56.5 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
6.5
Median
6.5
Average
6.5
Low
6.5
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +0.9
08-03
35.0° 24.9°
2.56 mm
08-04
34.1° 24.7°
6.06 mm
08-05
33.3° 24.1°
1.38 mm
08-06
30.1° 24.2°
2.69 mm
08-07
35.6° 25.0°
0.56 mm
08-08
37.3° 24.7°
14.81 mm
08-09
35.0° 23.9°
0.13 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 2026-08-08T05:48 UTC.