Seongsan-eup, Jeju, South Korea (성산읍 제주)

Monitoring Station · Ara-dong, South Korea
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
74 6am
74
74
54 9am
54
54
54 12pm
54
47
45 3pm
47
47
47 6pm
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—
— 9pm
—
—
— 12am
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— 3am
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CAMS model adj +20
54
54
54
34
34
34
34
34
27
25
27
27
27

Air Quality Trend (24h)

PM2.514.0 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

42
Seongsan-eup, Jeju, South Korea (성산읍 제주)
0.0 km PM2.5: 10.1 µg/m³
89
Seongsan-eup, Jeju, South Korea (성산읍 제주)
0.0 km PM2.5: 30.2 µg/m³
76
Seongsan-eup, Jeju, South Korea (성산읍 제주)
0.0 km PM2.5: 24.0 µg/m³
63
Seongsan-eup, Jeju, South Korea (성산읍 제주)
0.0 km PM2.5: 17.8 µg/m³
45
Seongsan-eup, Jeju, South Korea (성산읍 제주)
0.0 km PM2.5: 10.8 µg/m³
48
Seongsan-eup, Jeju, South Korea (성산읍 제주)
0.0 km PM2.5: 11.5 µg/m³
55
Seongsan-eup, Jeju, South Korea (성산읍 제주)
0.0 km PM2.5: 14.0 µg/m³
74
Seongsan-eup, Jeju, South Korea (성산읍 제주)
0.0 km PM2.5: 23.0 µg/m³

Nearby Cities

43 Ara-dong 50 Ido-dong 47 Jeju City 40 Ora-dong 39 Seodong 47 Seogwipo 36 Tallang-dong 39 Gaigeturi 68 Haenam

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-17T09:05 UTC.