What is the air quality in Aki today?

The current Air Quality Index (AQI) in Aki is 6 (Good). PM2.5 concentration is 1.4 µg/m³.

What is the temperature in Aki right now?

The current temperature in Aki is 21.3°C (feels like 21.3°C). Humidity is 65.9% and wind speed is 23.3 km/h.

Is it safe to go outside in Aki?

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

Air Quality in Aki, Japan

Partly Cloudy

21.3°C · 65.9% humidity

21.3°

Feels 21.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

— 1pm

—

— 4pm

—

— 7pm

—

— 10pm

—

— 1am

—

— 4am

—

— 7am

—

— 10am

—

Air Quality Index Trend

42h · 1 stn

View full history →

Aki'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.

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

1.4 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Aki?

Temperature & Precipitation

PM2.5 Trend

42h · 1 station

PM2.51.4 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

1.4

Median

1.4

Average

1.4

Low

1.4

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +12.1

What is the 7-day forecast for Aki?

10-21

21.3° 17.7°

7.75 mm

10-22

23.1° 19.2°

0.69 mm

10-23

23.1° 16.5°

0.13 mm

10-24

22.5° 18.3°

0.88 mm

10-25

20.2° 12.9°

6.5 mm

10-26

18.9° 12.0°

10-27

19.4° 14.8°

Both models agree Avg diff: 3.9°C

Where are air quality stations near Aki?

Nishihama, Aki, Kochi Prefecture, Japan (安芸安芸市)

0.7 km PM2.5: 1.4 µg/m³

What cities are near Aki?

56 Yamashita 58 Tosayamadachō-nakano 61 Nankoku 22 Muroto-misakicho 61 Kochi 58 Tosa 57 Ino 57 Susaki 61 Ikedachō 63 Shikokuchūō

Get AQI alerts for Aki

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T07:40 UTC.