Air Quality in Tosayamadachō-nakano, Japan

Rain
19.7°C · 84.8% humidity
19.7°
Feels 19.7°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 10am
27
27
26 1pm
27
27
34 4pm
34
54
54 7pm
54
54
54 10pm
54
54
54 1am
54
54
54 4am
54
54
54 7am
54
34
AD 728×90

Air Quality Index Trend

46h · 5 stn

Tosayamadachō-nakano'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.

84.8%
Humidity
22.5 km/h
Wind S
1014.7 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.25 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Tosayamadachō-nakano?

Temperature & Precipitation

PM2.5 Trend

46h · 5 stations
PM2.56.25 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
6.25
Median
6.35
Average
4.1
Low
8.6
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.1

What is the 7-day forecast for Tosayamadachō-nakano?

06-09
20.2° 17.1°
3.0 mm
06-10
21.5° 14.0°
3.94 mm
06-11
24.0° 15.2°
0.88 mm
06-12
23.6° 15.5°
2.94 mm
06-13
26.4° 17.2°
5.25 mm
06-14
18.1° 16.8°
6.75 mm
06-15
28.3° 15.8°
1.25 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Tosayamadachō-nakano?

13
Kera, Kochi, Kochi Prefecture, Japan (介良高知市)
9.7 km PM2.5: 3.1 µg/m³
21
Kera, Kochi, Kochi Prefecture, Japan (介良高知市)
9.7 km PM2.5: 5.0 µg/m³
21
Nishihama, Aki, Kochi Prefecture, Japan (安芸安芸市)
22.9 km PM2.5: 5.0 µg/m³
8
Nishihama, Aki, Kochi Prefecture, Japan (安芸安芸市)
22.9 km PM2.5: 1.9 µg/m³
21
Ekiminamimachi, Kochi Prefecture, Japan (伊野合同庁舎吾川郡いの町)
23.9 km PM2.5: 5.0 µg/m³
8
Ekiminamimachi, Kochi Prefecture, Japan (伊野合同庁舎吾川郡いの町)
23.9 km PM2.5: 1.9 µg/m³

What cities are near Tosayamadachō-nakano?

17 Yamashita 28 Nankoku 36 Kochi 17 Aki 36 Ino 36 Tosa 36 Susaki 50 Shikokuchūō 48 Kawanoechō 32 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 2026-06-09T04:01 UTC.