Indonesia – Sumatera Utara

This page summarizes earthquakes in Sumatera Utara (Indonesia). The most recently recorded event was a magnitude M3.1 earthquake near Sampuran on 2026-06-12 10:47:51 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
15
Max magnitude (last 30 days)
M3.4
Avg magnitude (last 30 days)
M2.89
Avg depth (last 30 days)
47 km
Seismic activity in 2026

In 2026, Sumatera Utara recorded 126 earthquakes within Indonesia. The average magnitude was M3.06. The strongest event reached M5.9.

By event count in 2026, this region ranks #13 within Indonesia.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Sumatera Utara (last 30 days)
M3.1
Sampuran
2026-06-12 · 10:47 UTC · 129 km
›
M3.4
Kota Gunungsitoli
2026-06-12 · 02:53 UTC · 20 km
›
M3.0
Nias Selatan
2026-06-06 · 07:53 UTC · 45 km
›
M2.6
Kabupaten Tapanuli Tengah
2026-06-06 · 04:43 UTC · 45 km
›
M3.0
Mandailing Natal
2026-06-04 · 02:40 UTC · 10 km
›
M2.7
Simpangpining
2026-06-03 · 20:05 UTC · 122 km
›
M3.3
Nias Selatan
2026-05-31 · 11:44 UTC · 20 km
›
M2.8
Nias Utara
2026-05-31 · 04:11 UTC · 10 km
›
M2.8
Lumban Pinasa
2026-05-28 · 15:14 UTC · 3 km
›
M3.1
Kabupaten Tapanuli Tengah
2026-05-27 · 16:14 UTC · 3 km
›
M2.7
Mandailing Natal
2026-05-27 · 05:08 UTC · 73 km
›
M3.0
Kabupaten Tapanuli Tengah
2026-05-27 · 04:57 UTC · 22 km
›
M2.7
Muaraopu
2026-05-26 · 07:04 UTC · 83 km
›
M2.6
Angkola Muara Tais
2026-05-22 · 12:50 UTC · 107 km
›
M2.5
Nias Selatan
2026-05-17 · 20:58 UTC · 6 km
›