Within 300 km
Earthquakes near Ulsan
Ulsan, South Korea · population 1,098,421. Every earthquake within 300 km since 1900.
Past 30 days0M2.5+ within 300 km
Past year1M2.5+
Since 190052M4.5+, 4 of them M6+
How often M6+32 yraverage gap between M6+ quakes
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Magnitude 4.5+ per year since 1900
Within 300 km of Ulsan. Small quakes were rarely recorded worldwide before the 1970s, so early years show fewer.
The strongest on record
- 7.0 75 km NW of Hiratachō, Japan Aug 13, 1940
- 6.6 28 km NNW of Maebaru-chūō, Japan Mar 20, 2005
- 6.3 17 km NNE of Tsukawaki, Japan Aug 28, 1924
- 6.1 18 km SSW of Masuda, Japan Apr 5, 1941
- 5.9 17 km E of Hagi, Japan Jun 25, 1997
- 5.9 18 km SSW of Kudamatsu, Japan Jul 13, 1979
- 5.8 115 km NW of Hamada, Japan Oct 14, 1925
- 5.8 111 km ENE of Heunghae, South Korea Sep 7, 1963
- 5.8 121 km ENE of Heunghae, South Korea Sep 6, 1963
- 5.7 9 km NNE of Ōdachō-ōda, Japan Apr 8, 2018
The latest nearby
- 4.0 7 km SSW of Maebaru-chūō, Japan Aug 16, 2026
- 4.4 3 km NW of Puan, South Korea Jun 11, 2024
- 3.8 19 km SE of Gyeongju, South Korea Nov 29, 2023
- 4.7 9 km SW of Hikari, Japan Aug 26, 2023
- 3.9 45 km NE of Tonghae, South Korea May 14, 2023
- 4.4 33 km NW of Ashiya, Japan Feb 17, 2023
- 3.2 South Korea Oct 28, 2022
- 3.8 11 km ESE of Tanushimarumachi-toyoki, Japan Mar 16, 2020
- 3.5 21 km WNW of Mungyeong, South Korea Jan 29, 2020
- 4.4 50 km NE of Tonghae, South Korea Apr 19, 2019
- 4.7 3 km NE of Ōmuta, Japan Jan 3, 2019
- 4.5 15 km NNW of Hagi, Japan Sep 2, 2018
- 4.4 10 km NE of Kashima, Japan Jul 8, 2018
- 3.7 6 km NNE of Setakamachi-takayanagi, Japan May 23, 2018
- 4.6 10 km S of Ōdachō-ōda, Japan Apr 8, 2018