Air Quality in Tokushima, Japan

Heavy Rain
20.0°C · 87.4% humidity
20.0°
Feels 20.0°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
34 3am
34
34
33 6am
27
34
54 9am
66
66
66 12pm
66
66
66 3pm
66
54
54 6pm
54
54
54 9pm
27
27
27 12am
34
34
AD 728×90

Air Quality Index Trend

47h · 6 stn

Tokushima'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 Tokushima is 1.6× the WHO annual guideline of 5 µg/m³.

87.4%
Humidity
15.7 km/h
Wind NE
1000.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
33
7.99 µg/m³
PM10
53
59.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations
PM2.57.99 µg/m³ ✓ WHO
Good
PM1059.3 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
7.99
Median
7.12
Average
3.1
Low
9.1
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +9.7
05-28
23.2° 16.0°
2.13 mm
05-29
20.2° 19.6°
27.37 mm
05-30
22.6° 19.9°
3.38 mm
05-31
23.0° 19.7°
06-01
22.1° 20.2°
06-02
24.4° 20.9°
06-03
25.0° 20.3°
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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 2026-05-28T21:38 UTC.