Air Quality in Sanmu, Japan

Drizzle
20.4°C · 59.1% humidity
20.4°
Feels 20.4°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast
34 4am
34
34
23 7am
26
28
50 10am
51
52
53 1pm
53
53
33 4pm
34
34
34 7pm
54
34
34 10pm
34
34
34 1am
34
34
AD 728×90

Air Quality Index Trend

47h · 25 stn

Sanmu'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.

59.1%
Humidity
34.4 km/h
Wind ENE
1017.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
23
5.6 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 25 stations
PM2.55.6 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
5.6
Median
5.92
Average
1.9
Low
18.3
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.8
05-29
24.6° 17.9°
0.19 mm
05-30
23.6° 18.4°
2.44 mm
05-31
25.7° 19.1°
0.06 mm
06-01
25.5° 19.8°
06-02
24.1° 19.1°
06-03
28.2° 22.1°
0.5 mm
06-04
25.6° 17.3°
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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 2026-05-29T22:17 UTC.