Air Quality in Yamashita, Japan
Heavy Rain
21.2°C · 88.1% humidity
21.2°
Feels 21.2°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Yamashita's air quality — share it
AQI Forecast
27
4am
34
34
37
7am
54
54
66
10am
66
66
66
1pm
66
66
54
4pm
54
54
54
7pm
54
54
54
10pm
54
54
54
1am
54
54
Air Quality Index Trend
43h · 5 stnYamashita'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. Current PM2.5 concentration in Yamashita is 1.8× the WHO annual guideline of 5 µg/m³.
88.1%
Humidity
51.1 km/h
Wind SSE
1001.3 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
8.82 µg/m³
PM10▲
59.3 µg/m³
050100150200300500
What is the weather forecast for Yamashita?
Temperature & Precipitation
PM2.5 Trend
43h · 5 stationsPM2.58.82 µg/m³
✓ WHO
Good
PM1059.3 µg/m³
Moderate
UV INDEX2.9
Moderate
What is the 7-day forecast for Yamashita?
05-28
22.1° 14.5°
83.44 mm
05-29
21.2° 18.7°
17.5 mm
05-30
20.9° 19.5°
2.75 mm
05-31
22.4° 19.1°
0.31 mm
06-01
22.6° 20.1°
0.94 mm
06-02
23.9° 19.5°
0.75 mm
06-03
22.8° 17.9°
10.0 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Yamashita?
21
Kera, Kochi, Kochi Prefecture, Japan (介良高知市)
34
Kera, Kochi, Kochi Prefecture, Japan (介良高知市)
31
Nishihama, Aki, Kochi Prefecture, Japan (安芸安芸市)
37
Nishihama, Aki, Kochi Prefecture, Japan (安芸安芸市)
50
Ekiminamimachi, Kochi Prefecture, Japan (伊野合同庁舎吾川郡いの町)
25
Ekiminamimachi, Kochi Prefecture, Japan (伊野合同庁舎吾川郡いの町)
What cities are near Yamashita?
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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 2026-05-28T22:53 UTC.