At 8:52 minutes 26 seconds (GMT) July 27, 2020, 15 hours 52 minutes 26 seconds (Hanoi time) July 27, 2020, an earthquake of magnitude 3.8 occurred at the location of coordinates (20.93 north latitude, 104.66 east longitude), the focal depth is about 12 km. The earthquake occurred in the area of Moc Chau district, Son La province. Level 0 natural disaster risk. Center for earthquake news and tsunami warnings - Institute of Geophysics is still monitoring this earthquake.