Philippines earthquakes in 1928
13 earthquakes of magnitude 4.5 or more were located in Philippines in 1928. The largest: M7.4 10 km ESE of Basak, Philippines, Dec 19, 1928.
From the USGS catalog. Times are local to each quake.
Map
Where every quake of 1928 was located in Philippines. Select one for its page.
Every quake of 1928
Magnitude 4.5 and up, newest first.
- 6.82 km E of Guipos, Philippines · 15 km deep
- 7.410 km ESE of Basak, Philippines · 25 km deep
- 5.911 km E of Santa Fe, Philippines · 15 km deep
- 5.780 km SSE of Basco, Philippines · 15 km deep
- 6.227 km W of Bolitoc, Philippines · 35 km deep
- 6.0218 km ESE of Sarangani, Philippines · 25 km deep
- 6.712 km NNE of Ligaya, Philippines · 15 km deep
- 7.026 km WSW of Malamig, Philippines · 25 km deep
- 5.73 km E of Anahawan, Philippines · 15 km deep
- 5.777 km NNW of Basco, Philippines · 15 km deep
- 6.51 km SE of Taytayan, Philippines · 35 km deep
- 5.9120 km N of Basco, Philippines · 15 km deep
- 5.818 km S of Pondaguitan, Philippines · 35 km deep
Month by month
Counted by UTC date, which is how the catalog files them.
| Month | Quakes | Largest | Where |
|---|---|---|---|
| January 1928 | 2 | 5.9 | 120 km N of Basco, Philippines |
| February 1928 | 2 | 6.5 | 1 km SE of Taytayan, Philippines |
| March 1928 | 1 | 5.7 | 3 km E of Anahawan, Philippines |
| April 1928 | 0 | ||
| May 1928 | 0 | ||
| June 1928 | 3 | 7.0 | 26 km WSW of Malamig, Philippines |
| July 1928 | 0 | ||
| August 1928 | 1 | 6.2 | 27 km W of Bolitoc, Philippines |
| September 1928 | 0 | ||
| October 1928 | 0 | ||
| November 1928 | 2 | 5.9 | 11 km E of Santa Fe, Philippines |
| December 1928 | 2 | 7.4 | 10 km ESE of Basak, 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.
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- 1910s1910191119121913191419151916191719181919
- 1900s1900190119021903190419051906190719081909
Nearby
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.