What is the air quality in Yeonil today?

The current Air Quality Index (AQI) in Yeonil is 53 (Moderate). PM2.5 concentration is 13.25 µg/m³.

What is the temperature in Yeonil right now?

The current temperature in Yeonil is 21.8°C (feels like 21.8°C). Humidity is 97.3% and wind speed is 79.2 km/h.

Air Quality in Yeonil, South Korea

Heavy Rain

21.8°C · 97.3% humidity

21.8°

Feels 21.8°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

18 stations

Nearby Monitoring Stations

AQI Forecast

27 4am

53 7am

37 10am

31 1pm

28 4pm

25 7pm

27 10pm

27 1am

Air Quality Index Trend

48h · 1 stn

View full history →

Yeonil'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.

97.3%

Humidity

79.2 km/h

Wind NNE

996.4 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

13.25 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Yeonil?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.513.25 µg/m³ ✓ WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX2.2

Moderate

Station readings (18 stations within 25 km)

13.25

Median

11.49

Average

6.0

Low

16.9

High

PM2.5 µg/m³ · Model: 7.35 · Bias: -5.9

What is the 7-day forecast for Yeonil?

07-21

26.1° 21.5°

5.69 mm

07-22

28.3° 21.8°

44.75 mm

07-23

28.9° 17.7°

28.94 mm

07-24

28.1° 24.5°

34.81 mm

07-25

35.7° 19.1°

07-26

32.4° 20.3°

07-27

26.3° 21.5°

0.38 mm

Both models agree Avg diff: 4.3°C

Where are air quality stations near Yeonil?

Pohang (포항시)

2.8 km PM2.5: 15.0 µg/m³

Pohang (포항시)

2.8 km PM2.5: 7.0 µg/m³

Pohang (포항시)

2.8 km PM2.5: 5.8 µg/m³

Pohang (포항시)

2.8 km PM2.5: 13.1 µg/m³

Pohang (포항시)

2.8 km PM2.5: 5.5 µg/m³

Pohang (포항시)

2.8 km PM2.5: 15.0 µg/m³

Pohang (포항시)

2.8 km PM2.5: 3.8 µg/m³

Pohang (포항시)

2.8 km PM2.5: 8.2 µg/m³

Pohang (포항시)

2.8 km PM2.5: 13.5 µg/m³

Pohang (포항시)

2.8 km PM2.5: 9.1 µg/m³

What cities are near Yeonil?

54 Pohang 52 Heunghae 29 Gyeongju 54 Eisen 45 Hayang 55 Ulsan 53 Cheongsong gun 73 Gyeongsan-si 52 Daegu 36 Ungsang

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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 2026-07-21T22:57 UTC.