What is the air quality in Chatan today?

The current Air Quality Index (AQI) in Chatan is 33 (Good). PM2.5 concentration is 7.97 µg/m³.

What is the temperature in Chatan right now?

The current temperature in Chatan is 26.3°C (feels like 26.3°C). Humidity is 77.1% and wind speed is 91.5 km/h.

Is it safe to go outside in Chatan?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 7.9 (Very High).

Air Quality in Chatan, Japan

Windy

26.3°C · 77.1% humidity

26.3°

Feels 26.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

25 10am

33 1pm

27 4pm

25 7pm

25 10pm

24 1am

24 4am

24 7am

Air Quality Index Trend

48h · 2 stn

View full history →

Chatan'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.

77.1%

Humidity

91.5 km/h

Wind ESE

1007.5 hPa

Pressure

7.9

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.97 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Chatan?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations

PM2.57.97 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX7.9

Very High

Station readings (6 stations within 25 km)

7.97

Median

8.48

Average

5.3

Low

13.1

High

PM2.5 µg/m³ · Model: 9.75 · Bias: +1.8

What is the 7-day forecast for Chatan?

06-09

26.3° 25.3°

0.44 mm

06-10

25.5° 23.6°

1.69 mm

06-11

25.3° 21.7°

13.25 mm

06-12

27.4° 25.1°

1.88 mm

06-13

26.8° 26.2°

19.56 mm

06-14

27.8° 24.8°

18.12 mm

06-15

27.7° 26.3°

9.0 mm

Both models agree Avg diff: 1.8°C

Where are air quality stations near Chatan?

Mihara, Okinawa, Okinawa, Japan (沖縄沖縄市)

6.5 km PM2.5: 6.0 µg/m³

Makiminato, Urasoe, Okinawa, Japan (牧港浦添市)

6.6 km PM2.5: 6.0 µg/m³

Yogi, Naha, Okinawa, Japan (那覇那覇市)

13.7 km PM2.5: 12.0 µg/m³

Nishizakicho, Itoman, Okinawa, Japan (糸満糸満市)

21.0 km PM2.5: 12.0 µg/m³

What cities are near Chatan?

35 Kishaba 41 Okinawa 27 Ginowan 26 Nakagusuku 27 Nishihara 27 Urasoe 36 Yomitan 40 Katsuren-haebaru 40 Gushikawa 40 Uruma

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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 2026-06-09T04:46 UTC.