Every countryPhilippines

Philippines earthquakes in 1964

11 earthquakes of magnitude 4.5 or more were located in Philippines in 1964. The largest: M6.5 54 km NNE of Biri, Philippines, Nov 24, 1964.

From the USGS catalog. Times are local to each quake.

19631965

Map

Where every quake of 1964 was located in Philippines. Select one for its page.

Open the live map with earthquakes

Every quake of 1964

Magnitude 4.5 and up, newest first.

Month by month

Counted by UTC date, which is how the catalog files them.

MonthQuakesLargestWhere
January 19640
February 19640
March 196415.95 km WNW of San Ramon, Philippines
April 196415.723 km ESE of Kalbay, Philippines
May 19640
June 196416.0195 km SE of Pondaguitan, Philippines
July 196425.818 km S of Union, Philippines
August 19640
September 19640
October 196415.9104 km W of Davila, Philippines
November 196436.554 km NNE of Biri, Philippines
December 196425.944 km NE of Cabodiongan, Philippines

What this means

The catalog is only as complete as the instruments of the time. Worldwide coverage of magnitude 5 and up dates from the 1960s, and of 4.5 from the 1990s; earlier years hold the large quakes and the ones near a station, so a low count in an early year means fewer instruments, not a quiet earth.

By year

Every year the USGS catalog covers.

Nearby

Philippines nowWorldwide in 1964

Sources

Earthquakes, magnitudes, depths, shaking estimates and felt reports from the U.S. Geological Survey Earthquake Hazards Program, read from its live feeds and its catalog back to 1900. Tsunami messages from NOAA’s tsunami warning centers.