What is the air quality in Sinan today?

The current Air Quality Index (AQI) in Sinan is 61 (Moderate). PM2.5 concentration is 16.9 µg/m³.

What is the temperature in Sinan right now?

The current temperature in Sinan is 18.7°C (feels like 18.7°C). Humidity is 69.8% and wind speed is 104.9 km/h.

Air Quality in Sinan, South Korea

Windy

18.7°C · 69.8% humidity

18.7°

Feels 18.7°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

44h · 11 stn

View full history →

Sinan'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 Sinan is 1.1× the WHO 24-hour guideline of 15 µg/m³.

69.8%

Humidity

104.9 km/h

Wind N

1017.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

16.9 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Sinan?

Temperature & Precipitation

PM2.5 Trend

44h · 11 stations

PM2.516.9 µg/m³ ×1.1 WHO

Moderate

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

16.9

Median

16.9

Average

16.9

Low

16.9

High

PM2.5 µg/m³ · Model: 13.5 · Bias: -3.4

What is the 7-day forecast for Sinan?

10-21

18.7° 17.6°

1.88 mm

10-22

19.3° 17.0°

10-23

17.5° 14.8°

10-24

18.3° 14.8°

2.19 mm

10-25

17.3° 13.7°

10-26

18.5° 13.2°

10-27

17.6° 16.0°

Both models agree Avg diff: 2.4°C

Where are air quality stations near Sinan?

Sinangun, Jeonnam, South Korea (신안군 전남)

8.0 km PM2.5: 14.0 µg/m³

Sinangun, Jeonnam, South Korea (신안군 전남)

8.0 km PM2.5: 9.1 µg/m³

Sinangun, Jeonnam, South Korea (신안군 전남)

8.0 km PM2.5: 10.1 µg/m³

Sinangun, Jeonnam, South Korea (신안군 전남)

8.0 km PM2.5: 16.9 µg/m³

Sinangun, Jeonnam, South Korea (신안군 전남)

8.0 km PM2.5: 11.0 µg/m³

Sinangun, Jeonnam, South Korea (신안군 전남)

8.0 km PM2.5: 11.0 µg/m³

What cities are near Sinan?

51 Mokpo 42 Muan 50 Haenam 45 Yeongam 43 Naju 57 Yeonggwang 36 Masan 50 Jangheung 42 Jangseong 28 Gwangju

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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 2026-10-21T03:08 UTC.