Philippine Earthquake Summary

Wednesday, October 21, 2026

Earthquakes This Day

33 Philippine earthquakes on Wednesday, October 21, 2026; strongest M4.8, 108 km NE of Mapanas, Philippines, at 4:37 PM PHT.

M2.26 km WSW of Dalupiri Island, Philippines 🇵🇭694 km · 15 km deepOct 20, 04:22 PMNot felt (MMI 1)
M1.35 km SW of Masinloc, Philippines 🇵🇭353 km · 25 km deepOct 20, 05:11 PMNot felt (MMI 1)
M2.010 km NNW of Dilasag, Philippines 🇵🇭401 km · 14 km deepOct 20, 05:13 PMNot felt (MMI 1)
M2.332 km N of Calayan, Philippines 🇵🇭742 km · 25 km deepOct 20, 06:01 PMNot felt (MMI 1)
M2.225 km W of Bansud, Philippines 🇵🇭59 km · 12 km deepOct 20, 06:17 PMNot felt (MMI 1)
M1.532 km WSW of Victoria, Philippines 🇵🇭82 km · 32 km deepOct 20, 07:08 PMNot felt (MMI 1)
M1.522 km SSE of Glan, Philippines 🇵🇭892 km · 6 km deepOct 20, 07:32 PMNot felt (MMI 1)
M1.419 km WSW of San Jose, Philippines 🇵🇭326 km · 29 km deepOct 20, 07:35 PMNot felt (MMI 1)
M1.810 km ESE of Calintaan, Philippines 🇵🇭91 km · 46 km deepOct 20, 07:49 PMNot felt (MMI 1)
M2.243 km WNW of Jose Dalman, Philippines 🇵🇭490 km · 27 km deepOct 20, 08:32 PMNot felt (MMI 1)
M2.49 km NNW of Balut Island, Philippines 🇵🇭913 km · 31 km deepOct 20, 08:45 PMNot felt (MMI 1)
M1.715 km SW of Calatagan, Philippines 🇵🇭165 km · 94 km deepOct 20, 08:52 PMNot felt (MMI 1)
M2.24 km NNE of San Felipe, Philippines 🇵🇭307 km · 13 km deepOct 20, 08:59 PMNot felt (MMI 1)
M2.119 km WNW of Ferrol, Philippines 🇵🇭52 km · 4 km deepOct 20, 09:32 PMWeak (MMI 2)
M2.023 km NW of Sarangani Island, Philippines 🇵🇭896 km · 27 km deepOct 20, 09:50 PMNot felt (MMI 1)
M2.317 km W of Odiongan, Philippines 🇵🇭51 km · 7 km deepOct 20, 09:59 PMWeak (MMI 2)
M3.160 km E of Caraga, Philippines 🇵🇭856 km · 11 km deepOct 20, 10:19 PMNot felt (MMI 1)
M3.03 km SSE of Murcia, Philippines 🇵🇭291 km · 20 km deepOct 20, 10:34 PMNot felt (MMI 1)
M2.111 km S of Maasim, Philippines 🇵🇭866 km · 33 km deepOct 20, 10:39 PMNot felt (MMI 1)
M1.812 km SSE of Adams, Philippines 🇵🇭615 km · 26 km deepOct 20, 11:51 PMNot felt (MMI 1)
M3.45 km S of Sibalom, Philippines 🇵🇭238 km · 4 km deepOct 21, 02:36 AMNot felt (MMI 1)
M2.510 km SE of Balut Island, Philippines 🇵🇭930 km · 8 km deepOct 21, 05:12 AMNot felt (MMI 1)
M1.410 km NNW of Balut Island, Philippines 🇵🇭912 km · 29 km deepOct 21, 06:02 AMNot felt (MMI 1)
M4.8108 km NE of Mapanas, Philippines 🇵🇭450 km · 57 km deepOct 21, 08:37 AMNot felt (MMI 1)
M2.57 km WNW of City Of Alaminos, Philippines 🇵🇭418 km · 2 km deepOct 21, 08:55 AMNot felt (MMI 1)
M2.412 km SSE of General Luna, Philippines 🇵🇭598 km · 17 km deepOct 21, 09:45 AMNot felt (MMI 1)
M1.718 km WNW of Jose Abad Santos, Philippines 🇵🇭870 km · 34 km deepOct 21, 11:08 AMNot felt (MMI 1)
M1.83 km ESE of Pidigan, Philippines 🇵🇭535 km · 20 km deepOct 21, 12:01 PMNot felt (MMI 1)
M1.85 km ESE of Bucay, Philippines 🇵🇭527 km · 1 km deepOct 21, 12:03 PMNot felt (MMI 1)
M1.86 km WNW of San Quintin, Philippines 🇵🇭540 km · 8 km deepOct 21, 12:34 PMNot felt (MMI 1)
M2.262 km ENE of General Luna, Philippines 🇵🇭624 km · 25 km deepOct 21, 12:42 PMNot felt (MMI 1)
M2.34 km WSW of Polillo, Philippines 🇵🇭204 km · 27 km deepOct 21, 12:58 PMNot felt (MMI 1)
M2.052 km ENE of Prieto Diaz, Philippines 🇵🇭314 km · 29 km deepOct 21, 02:45 PMNot felt (MMI 1)