Fine dust in Seoul today
AirKorea's forecast for Seoul today: PM10 좋음 (good), PM2.5 좋음 (good).
Indoor places open today: War Memorial, MMCA Seoul, National Museum, Folk Museum, Palace Museum, Museum of History, Contemporary History Museum, SeMA, Craft Museum, Seoul Sky.
Fine dust (미세먼지) is airborne particles that on bad days come with a grey haze. Korea grades it daily for PM10 and the finer PM2.5. On a bad day, many people wear a mask outdoors and spend more time inside. This page lists the indoor sights Mun tracks that are open today and tomorrow, next to the latest forecast.
Fine-dust forecast for Seoul
| Day | PM10 | PM2.5 |
|---|---|---|
| Thu 15 Oct | 좋음 (good) | 좋음 (good) |
| Fri 16 Oct | 좋음 (good) | 좋음 (good) |
| Sat 17 Oct | 좋음 (good) | 좋음 (good) |
Grades from best to worst: 좋음 (good), 보통 (moderate), 나쁨 (bad), 매우나쁨 (very bad).
Open tomorrow, Fri 16 Oct
War Memorial, MMCA Seoul, National Museum, Folk Museum, Palace Museum, Museum of History, Contemporary History Museum, SeMA, Craft Museum, Seoul Sky.
The indoor places
- War Memorial of Korea: A large free museum of Korea's wars in Yongsan, with aircraft and tanks outside. Closed every Monday.
- MMCA Seoul: The National Museum of Modern and Contemporary Art's Seoul branch, by Gyeongbokgung. Closed on 1 January, Seollal (Lunar New Year's Day) and Chuseok day. Open every other day.
- National Museum of Korea: Korea's largest museum, in Yongsan, free to enter. Closed on 1 January, Seollal (Lunar New Year's Day) and Chuseok day. Open every other day. Some galleries also close on the first Monday of March, June, September and December.
- National Folk Museum of Korea: Everyday life in old Korea, inside the Gyeongbokgung grounds. Closed on 1 January, Seollal (Lunar New Year's Day) and Chuseok day. Open every other day.
- National Palace Museum of Korea: Royal treasures of the Joseon court, next to Gyeongbokgung. Closed on the last Monday of each month. When that day is a public holiday it opens, and closes on the next day that isn't a holiday instead. Also closed on 1 January, Seollal (Lunar New Year's Day) and Chuseok day.
- Seoul Museum of History: Seoul's own story from Joseon to today, near Gyeonghuigung. Closed every Monday. When that day is a public holiday it opens as usual. Also closed on 1 January.
- National Museum of Korean Contemporary History: Modern Korea since 1876, on Gwanghwamun Square. Closed on 1 January, Seollal (Lunar New Year's Day) and Chuseok day. Open every other day.
- Seoul Museum of Art: Seoul's city art museum, behind Deoksugung. Closed every Monday. When that day is a public holiday it opens as usual. Also closed on 1 January.
- Seoul Museum of Craft Art: Korean crafts old and new, between Insadong and Bukchon. Closed every Monday. Also closed on 1 January.
- Lotte World Tower Seoul Sky: The observation deck at the top of Korea's tallest building, in Jamsil. Open every day of the year.
Last checked 15 Oct 2026, 20:38 KST. Closing days, hours and addresses come from the Korea Tourism Organization (한국관광공사) TourAPI, via the Public Data Portal (data.go.kr), and are re-checked daily. Public holidays, substitute holidays included, follow the Korean government calendar.
The fine-dust forecast is AirKorea's (에어코리아, Korea Environment Corporation) for the Seoul region, via data.go.kr. Grades are shown exactly as published, with an English gloss.
Hours and closing days can change at short notice, for events, repairs or weather. Confirm with the venue before a long trip.
This page is generated automatically from that public data, using a template a person wrote and reviewed. How Mun checks places
Plan a day around what's open. Mun drafts a day-by-day plan for Korea and checks every stop against official records, so nothing lands on its closing day.
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