Air Quality in Heunghae, South Korea

Drizzle
18.3°C · 88.2% humidity
18.3°
Feels 18.3°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast
54 9pm
27
27
38 12am
42
40
38 3am
37
36
35 6am
35
35
35 9am
66
66
54 12pm
54
54
54 3pm
54
54
54 6pm
54
34
AD 728×90

Air Quality Index Trend

45h · 9 stn

Heunghae'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.

88.2%
Humidity
67.0 km/h
Wind NNE
1010.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.1 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Heunghae?

Temperature & Precipitation

PM2.5 Trend

45h · 9 stations
PM2.59.1 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
9.1
Median
8.9
Average
7.4
Low
10.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +0.9

What is the 7-day forecast for Heunghae?

09-05
21.8° 18.3°
2.81 mm
09-06
23.6° 18.7°
23.5 mm
09-07
22.3° 17.8°
0.56 mm
09-08
24.2° 18.7°
0.62 mm
09-09
22.1° 19.8°
0.25 mm
09-10
25.0° 17.5°
8.69 mm
09-11
20.0° 17.7°
1.44 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Heunghae?

38
Jukdo-dong, Pohang-si, Gyeongbuk, South Korea (장량동 경북)
5.3 km PM2.5: 9.1 µg/m³
37
Songdo-dong, Gyeongbuk, South Korea (송도동 경북)
9.2 km PM2.5: 8.9 µg/m³
42
Songdo-dong, Gyeongbuk, South Korea (송도동 경북)
9.2 km PM2.5: 10.1 µg/m³
38
Songdo-dong, Gyeongbuk, South Korea (송도동 경북)
9.2 km PM2.5: 9.1 µg/m³
36
Pohang (포항시)
10.1 km PM2.5: 8.6 µg/m³
42
Yeonil-eup, Gyeongbuk, South Korea (연일읍 경북)
12.6 km PM2.5: 10.1 µg/m³
35
Yeonil-eup, Gyeongbuk, South Korea (연일읍 경북)
12.6 km PM2.5: 8.4 µg/m³
33
Yeonil-eup, Gyeongbuk, South Korea (연일읍 경북)
12.6 km PM2.5: 7.9 µg/m³
42
Yeonil-eup, Gyeongbuk, South Korea (연일읍 경북)
12.6 km PM2.5: 10.1 µg/m³
33
Yeonil-eup, Gyeongbuk, South Korea (연일읍 경북)
12.6 km PM2.5: 7.9 µg/m³

What cities are near Heunghae?

41 Pohang 38 Yeonil 25 Gyeongju 31 Eisen 36 Cheongsong gun 31 Hayang 29 Gyeongsan-si 39 Ulsan 35 Kunwi 30 Daegu
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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 2026-09-05T15:06 UTC.