The quake in Westeremden was not the first quake to be observed on Sunday. Just after 8.30 am the ground shook slightly in Zuidwolde this morning; that earthquake had a magnitude of 0.6. Fifteen minutes after the earthquake of 15.27 hours in Westeremden, it happened again in the same place, this time with a quake with a magnitude of 0.7.
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