6.3 magnitude earthquake 300 km from Manuk Mangkaw, Autonomous Region in Muslim Mindanao, Philippines

1940-07-21 15:38:28 UTC

UTC time: Sunday, July 21, 1940 15:38 PM
Your time: 1940-07-21T15:38:28Z
Magnitude Type: mw
USGS page: M 6.3 - Celebes Sea
USGS status: Not reviewed by a seismologist
Reports from the public: 0 people