Air Quality in Matsubara, Japan

Cloudy
20.0°C · 88.6% humidity
20.0°
Feels 20.0°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
44 stations

Nearby Monitoring Stations

AQI Forecast
54 11pm
54
66
55 2am
58
48
50 5am
51
52
53 8am
53
53
53 11am
54
54
54 2pm
54
54
54 5pm
54
54
54 8pm
54
66
AD 728×90

Air Quality Index Trend

47h · 71 stn

Matsubara'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.

88.6%
Humidity
18.6 km/h
Wind ESE
1019.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
55
14.0 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 71 stations
PM2.514.0 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
14.0
Median
8.55
Average
2.2
Low
31.1
High
PM2.5 µg/m³ · Model: 12.85 · Bias: -1.1
05-29
20.9° 19.8°
43.0 mm
05-30
23.0° 19.0°
7.5 mm
05-31
23.4° 20.1°
0.06 mm
06-01
27.5° 19.8°
06-02
25.0° 19.6°
3.19 mm
06-03
29.4° 18.4°
1.69 mm
06-04
23.4° 17.5°
0.62 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 2026-05-29T17:44 UTC.