Air Quality in Nankoku, Japan
Heavy Rain
21.2°C · 88.1% humidity
21.2°
Feels 21.2°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Nankoku's air quality — share it
AQI Forecast
34
6am
34
54
42
9am
57
60
62
12pm
63
64
64
3pm
53
53
53
6pm
54
54
54
9pm
54
54
54
12am
54
54
54
3am
54
54
Air Quality Index Trend
46h · 3 stnNankoku'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 Nankoku is 2.0× the WHO annual guideline of 5 µg/m³.
88.1%
Humidity
51.1 km/h
Wind SSE
1001.3 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
10.15 µg/m³
PM10▲
73.05 µg/m³
050100150200300500
What is the weather forecast for Nankoku?
Temperature & Precipitation
PM2.5 Trend
46h · 3 stationsPM2.510.15 µg/m³
✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX10.9
Extreme
What is the 7-day forecast for Nankoku?
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
06-04
22.2° 18.4°
5.88 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Nankoku?
13
Kera, Kochi, Kochi Prefecture, Japan (介良高知市)
25
Kera, Kochi, Kochi Prefecture, Japan (介良高知市)
46
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)
31
Nishihama, Aki, Kochi Prefecture, Japan (安芸安芸市)
24
Nishihama, Aki, Kochi Prefecture, Japan (安芸安芸市)
What cities are near Nankoku?
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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 2026-05-29T00:12 UTC.