A moderate seismic event measuring 4.1 magnitude was recorded near Northern Sumatra, Indonesia, occurring on February 2, 2026, at 22:38:34 UTC.
The epicenter was located in the vicinity of Northern Sumatra, centered at coordinates 4.00° North latitude and 97.00° East longitude. The event originated at an estimated focal depth of 20 kilometers.
The seismic activity is consistent with the region's tectonics, which are dominated by the interaction of the Indo-Australian and Eurasian plates. Localized weather conditions at the time of the event indicated a temperature of 15.7°C under scattered clouds.
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