Air Quality in Chatan, Japan

Drizzle
26.3°C · 89.3% humidity
26.3°
Feels 26.3°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast
24 5pm
24
24
40 8pm
35
33
30 11pm
28
27
26 2am
26
25
25 5am
25
24
24 8am
24
25
25 11am
24
24
24 2pm
24
24
AD 728×90

Air Quality Index Trend

47h · 6 stn

Chatan'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.

89.3%
Humidity
147.0 km/h
Wind WSW
1001.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
40
9.74 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations
PM2.59.74 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
9.74
Median
9.49
Average
5.0
Low
12.6
High
PM2.5 µg/m³ · Model: 9.65 · Bias: -0.1
06-09
26.3° 25.3°
0.44 mm
06-10
25.5° 23.6°
1.69 mm
06-11
25.3° 21.7°
13.25 mm
06-12
27.4° 25.1°
1.88 mm
06-13
26.8° 26.2°
19.56 mm
06-14
27.8° 24.8°
18.12 mm
06-15
27.7° 26.3°
9.0 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 2026-06-09T11:45 UTC.