Air Quality in Kasamatsuchō, Japan

Cloudy
21.1°C · 81.3% humidity
21.1°
Feels 21.1°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations

Nearby Monitoring Stations

AQI Forecast
27 7pm
34
34
18 10pm
28
36
41 1am
45
47
49 4am
51
51
52 7am
53
53
33 10am
34
34
34 1pm
34
34
54 4pm
54
54
AD 728×90

Air Quality Index Trend

47h · 27 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.

81.3%
Humidity
6.7 km/h
Wind SSE
1009.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.26 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 27 stations
PM2.54.26 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.26
Median
5.63
Average
2.0
Low
8.9
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.7
06-09
23.6° 19.1°
1.06 mm
06-10
26.7° 16.9°
2.88 mm
06-11
28.6° 18.0°
06-12
24.5° 19.7°
0.13 mm
06-13
31.3° 19.1°
0.75 mm
06-14
26.0° 21.1°
0.75 mm
06-15
28.6° 19.4°
0.94 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 2026-06-09T13:10 UTC.