Earthquakes by city Philippines 100 km

Seismic city profile

Earthquake in San Nicolas today

San Nicolas, Philippines: 504 earthquakes of magnitude 4.0+ detected within 100 km.

Population

34,237

Residents in the indexed city record.

Earthquakes

504

Earthquakes at M4.0+ nearby.

Max magnitude

7.1

Strongest recorded event in the current radius.

Timezone

Asia/Manila

Coordinates 18.173, 120.595

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-05-10 17:23 UTC

Strongest nearby event

M 7.1

Laoag, Philippines

1938-05-23 08:21 UTC

Updated today

Earthquake in San Nicolas today

No earthquake of magnitude M4.0+ has been detected today within 100 km of San Nicolas.

1 M4.0+ event(s) have been observed in the last 30 days around San Nicolas.

The strongest earthquake recorded near San Nicolas reached magnitude 7.1 on 1938-05-23 08:21 UTC, near Laoag.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in San Nicolas today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of San Nicolas.

When was the last earthquake near San Nicolas?

The last nearby earthquake was recorded on 2026-05-10 17:23 UTC.

What is the strongest earthquake recorded near San Nicolas?

The strongest earthquake recorded near San Nicolas reached magnitude 7.1 on 1938-05-23 08:21 UTC, near Laoag.

Map

Earthquakes within 100 km of San Nicolas

The map centers on San Nicolas and highlights the most recent earthquakes detected within 100 km.

Average magnitude

4.7

Average depth

35.7 km

Timeline

Recent seismic activity

Latest 20 events shown

UTC	Magnitude	Region	Depth
2026-05-10 17:23	M 4.2	Laoag Philippines	10.0 km
2026-01-27 16:56	M 4.5	Laoag Philippines	32.3 km
2025-12-19 05:33	M 4.4	Laoag Philippines	31.5 km
2025-12-05 19:37	M 4.5	Laoag Philippines	10.0 km
2025-11-27 03:10	M 4.9	Laoag Philippines	37.6 km
2025-11-22 17:18	M 4.6	Laoag Philippines	10.0 km
2025-10-20 02:43	M 4.9	Laoag Philippines	10.0 km
2025-10-18 10:50	M 4.7	Laoag Philippines	28.1 km
2025-10-17 20:00	M 4.4	Laoag Philippines	23.2 km
2025-10-17 10:45	M 4.2	Laoag Philippines	33.8 km
2025-10-17 08:31	M 4.9	Laoag Philippines	14.1 km
2025-10-17 08:14	M 5.1	Laoag Philippines	10.0 km
2025-10-05 01:45	M 5.1	Laoag Philippines	10.0 km
2025-09-04 12:00	M 4.4	Vigan Philippines	54.1 km
2025-09-02 02:29	M 4.7	Laoag Philippines	10.0 km
2025-08-11 02:55	M 4.7	Aparri Philippines	125.5 km
2025-07-16 01:03	M 4.5	Laoag Philippines	43.1 km
2025-07-15 02:38	M 5.4	Laoag Philippines	50.0 km
2025-07-14 23:22	M 4.6	Batac City Philippines	10.0 km
2025-07-11 12:52	M 4.4	Laoag Philippines	55.6 km

Monthly profile

Recent monthly trend

2025-07 4 events

2025-08 1 events

2025-09 2 events

2025-10 7 events

2025-11 2 events

2025-12 2 events

2026-01 1 events

2026-05 1 events

Historic snapshot

Earthquakes history

Strongest years

1938 M 7.1 max · 1 earthquakes 2022 M 7.0 max · 46 earthquakes 1905 M 6.8 max · 1 earthquakes 1919 M 6.7 max · 1 earthquakes 1931 M 6.7 max · 3 earthquakes

Year	Max magnitude	Earthquakes
2026	M 4.5	2
2025	M 5.4	26
2024	M 5.7	21
2023	M 5.1	11
2022	M 7.0	46
2021	M 5.0	8
2020	M 4.9	6
2019	M 5.6	13
2018	M 4.8	12
2017	M 4.9	11
2016	M 5.4	7
2015	M 5.4	13
2014	M 5.5	14
2013	M 5.1	11
2012	M 5.6	13
2011	M 4.7	14
2010	M 5.9	9
2009	M 4.8	8
2008	M 4.6	8
2007	M 5.2	10
2006	M 4.9	8
2005	M 4.6	7
2004	M 4.8	4
2003	M 5.7	16
2002	M 4.8	8
2001	M 5.7	12
2000	M 5.7	9
1999	M 5.4	7
1998	M 5.8	4
1997	M 5.8	10
1996	M 4.5	5
1995	M 5.8	9
1994	M 5.0	9
1993	M 5.4	2
1992	M 4.9	3
1991	M 5.2	4
1990	M 5.1	6
1989	M 4.6	2
1988	M 5.7	6
1987	M 6.0	6
1986	M 5.0	4
1985	M 4.8	4
1984	M 5.8	9
1983	M 6.5	17
1982	M 5.2	5
1981	M 6.5	2
1980	M 4.8	5
1979	M 4.8	5
1978	M 4.7	2
1977	M 5.2	8
1976	M 4.9	5
1975	M 5.0	2
1974	M 5.9	6
1973	M 5.2	5
1971	M 5.8	3
1970	M 5.9	3
1963	M 5.9	1
1962	M 5.9	1
1958	M 5.9	1
1957	M 6.5	2
1952	M 5.8	2
1951	M 6.2	1
1947	M 5.7	1
1938	M 7.1	1
1937	M 5.9	1
1935	M 6.0	1
1932	M 6.1	1
1931	M 6.7	3
1919	M 6.7	1
1916	M 6.0	1
1905	M 6.8	1