What is the air quality in Anan today?

The current Air Quality Index (AQI) in Anan is 41 (Good). PM2.5 concentration is 9.81 µg/m³.

What is the temperature in Anan right now?

The current temperature in Anan is 22.4°C (feels like 22.4°C). Humidity is 73.5% and wind speed is 100.4 km/h.

Is it safe to go outside in Anan?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Anan, Japan

Windy

22.4°C · 73.5% humidity

22.4°

Feels 22.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 19 stn

View full history →

Anan'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.

73.5%

Humidity

100.4 km/h

Wind S

1017.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.81 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Anan?

Temperature & Precipitation

PM2.5 Trend

45h · 19 stations

PM2.59.81 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

9.81

Median

9.43

Average

7.2

Low

11.0

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -3.3

What is the 7-day forecast for Anan?

10-21

22.4° 19.9°

7.31 mm

10-22

22.8° 21.7°

0.56 mm

10-23

21.3° 19.4°

0.38 mm

10-24

23.1° 18.7°

6.13 mm

10-25

20.8° 17.0°

14.69 mm

10-26

19.1° 15.8°

10-27

19.5° 18.3°

Both models agree Avg diff: 2.9°C

Where are air quality stations near Anan?

Nakagawacho Kuroji, Anan, Tokushima, Japan (那賀川阿南市)

5.3 km PM2.5: 12.6 µg/m³

Nishinoji, Tokushima, Japan (由岐海部郡美波町)

16.2 km PM2.5: 8.2 µg/m³

Nishinoji, Tokushima, Japan (由岐海部郡美波町)

16.2 km PM2.5: 10.1 µg/m³

Tokushima, Japan (鷲敷那賀郡那賀町)

19.1 km PM2.5: 11.0 µg/m³

Tainohama, Tokushima, Japan (北島板野郡北島町)

24.5 km PM2.5: 7.7 µg/m³

Tainohama, Tokushima, Japan (北島板野郡北島町)

24.5 km PM2.5: 7.2 µg/m³

What cities are near Anan?

32 Komatsushimachō 29 Tokushima 22 Ishii 30 Takabō 29 Yakami 30 Narutochō-mitsuishi 17 Kamojimachō-jōgejima 23 Yoshinogawa 33 Fukura 28 Awa

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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 2026-10-21T05:26 UTC.