Air Quality in Nankoku, Japan

Partly Cloudy
21.3°C · 65.9% humidity
21.3°
Feels 21.3°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 5 stn

Nankoku'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 1.0× the WHO 24-hour guideline of 15 µg/m³.

65.9%
Humidity
23.3 km/h
Wind SSW
1018.1 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
58
15.53 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Nankoku?

Temperature & Precipitation

PM2.5 Trend

45h · 5 stations
PM2.515.53 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (2 stations within 25 km)
15.53
Median
11.65
Average
7.4
Low
15.9
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -7.3
Both models agree Avg diff: 4.3°C

Where are air quality stations near Nankoku?

59
Kera, Kochi, Kochi Prefecture, Japan (介良高知市)
5.2 km PM2.5: 15.9 µg/m³
31
Nishihama, Aki, Kochi Prefecture, Japan (安芸安芸市)
24.5 km PM2.5: 7.4 µg/m³
6
Nishihama, Aki, Kochi Prefecture, Japan (安芸安芸市)
24.5 km PM2.5: 1.4 µg/m³

What cities are near Nankoku?

56 Tosayamadachō-nakano 55 Yamashita 59 Kochi 59 Ino 59 Tosa 31 Aki 38 Susaki 68 Shikokuchūō 64 Kawanoechō 56 Ikedachō
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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 2026-10-21T08:28 UTC.