Earthquakes by city Philippines 100 km

Seismic city profile

Earthquake in Olongapo City today

Olongapo City, Philippines: 506 earthquakes of magnitude 4.0+ detected within 100 km.

Population

221,178

Residents in the indexed city record.

Earthquakes

506

Earthquakes at M4.0+ nearby.

Max magnitude

7.0

Strongest recorded event in the current radius.

Timezone

Asia/Manila

Coordinates 14.829, 120.283

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2025-12-27 18:26 UTC

Strongest nearby event

M 7.0

Angeles City, Philippines

1985-04-23 16:15 UTC

Updated today

Earthquake in Olongapo City today

No earthquake of magnitude M4.0+ has been detected today within 100 km of Olongapo City.

No M4.0+ event has been observed in the last 30 days around Olongapo City.

The strongest earthquake recorded near Olongapo City reached magnitude 7.0 on 1985-04-23 16:15 UTC, near Angeles City.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Olongapo City today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of Olongapo City.

When was the last earthquake near Olongapo City?

The last nearby earthquake was recorded on 2025-12-27 18:26 UTC.

What is the strongest earthquake recorded near Olongapo City?

The strongest earthquake recorded near Olongapo City reached magnitude 7.0 on 1985-04-23 16:15 UTC, near Angeles City.

Map

Earthquakes within 100 km of Olongapo City

The map centers on Olongapo City and highlights the most recent earthquakes detected within 100 km.

Average magnitude

4.7

Average depth

67.4 km

Timeline

Recent seismic activity

Latest 10 events shown

UTC	Magnitude	Region	Depth
2025-12-27 18:26	M 4.9	Mabalacat Philippines	64.2 km
2025-12-18 18:07	M 4.8	Olongapo City Philippines	42.6 km
2025-12-02 15:07	M 4.4	Dasmariñas Philippines	221.5 km
2025-12-01 22:11	M 4.5	San Antonio Philippines	10.0 km
2025-10-15 18:09	M 4.7	Camiling Philippines	59.8 km
2025-10-11 09:32	M 5.0	Angeles City Philippines	126.2 km
2025-09-29 16:48	M 4.1	Nasugbu Philippines	182.6 km
2025-09-11 06:09	M 4.5	Olongapo City Philippines	65.3 km
2025-08-17 18:19	M 4.5	Mariveles Philippines	147.7 km
2025-07-10 01:32	M 4.4	Angeles City Philippines	10.0 km

Monthly profile

Recent monthly trend

2025-07 1 events

2025-08 1 events

2025-09 2 events

2025-10 2 events

2025-12 4 events

Historic snapshot

Earthquakes history

Strongest years

1985 M 7.0 max · 5 earthquakes 1919 M 6.7 max · 1 earthquakes 2022 M 6.1 max · 16 earthquakes 2019 M 6.1 max · 14 earthquakes 1998 M 6.1 max · 10 earthquakes

Year	Max magnitude	Earthquakes
2025	M 5.0	11
2024	M 5.7	6
2023	M 5.1	13
2022	M 6.1	16
2021	M 4.7	12
2020	M 5.3	19
2019	M 6.1	14
2018	M 5.4	6
2017	M 5.3	3
2016	M 4.7	3
2015	M 5.9	7
2014	M 4.7	10
2013	M 4.8	9
2012	M 5.1	7
2011	M 5.9	8
2010	M 5.5	10
2009	M 5.4	8
2008	M 5.1	12
2007	M 5.0	12
2006	M 4.9	16
2005	M 4.9	10
2004	M 6.0	15
2003	M 4.8	11
2002	M 4.9	6
2001	M 4.7	8
2000	M 5.6	9
1999	M 5.2	3
1998	M 6.1	10
1997	M 5.6	11
1996	M 6.1	10
1995	M 4.3	3
1994	M 5.0	3
1993	M 5.6	6
1992	M 4.9	10
1991	M 5.7	85
1990	M 5.9	11
1989	M 4.8	7
1988	M 5.9	9
1987	M 4.6	4
1986	M 5.8	10
1985	M 7.0	5
1984	M 5.0	5
1983	M 5.1	5
1982	M 5.4	5
1981	M 5.3	12
1980	M 4.9	1
1979	M 4.8	1
1978	M 5.3	4
1977	M 5.2	2
1976	M 4.9	2
1975	M 4.8	1
1974	M 4.7	1
1973	M 5.2	5
1971	M 5.4	1
1970	M 5.8	2
1969	M 5.7	1
1968	M 5.8	1
1964	M 5.6	1
1956	M 6.1	2
1941	M 5.8	1
1937	M 5.8	1
1934	M 5.9	1
1928	M 5.9	1
1927	M 5.9	1
1919	M 6.7	1