San Luis

San Luis: earthquakes and wildfires

Name: San Luis
Address: AR

Latest earthquakes and wildfires in San Luis (Argentina) on a live map, the strongest earthquakes and largest fires on record.

Live map – San Luis

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Latest event20 km²122 days ago20 km NE of San Luis, Argentina

Earthquakes Wildfires Floods Storms Volcanoes Tsunamis

Key statistics (30 days)

0Earthquakes 1Wildfires

Earthquakes M2.5+ and the wildfire fronts shown on the map.

Recent events in San Luis

122 days agoWildfire near San Luis, Argentina20 km² · 20 km NE of San Luis, Argentina
323 days agoWildfire near Union, Argentina32 km² · 42 km SW of Union, Argentina
323 days agoWildfire near Union, Argentina14 km² · 60 km SW of Union, Argentina
4.4360 days agoM4.4 earthquake near San Luis, Argentina92 km NNW of San Luis, Argentina

Historical overview

Earthquakes M3.0+ and significant events of other hazards.

About San Luis

San Luis has recorded 48 earthquakes of magnitude 3.0 or more since 1977. The strongest was M6.3 in 2015.

Satellites have detected 3 significant wildfires here; the largest burned about 32 km².

Know the official emergency number, prepare an emergency kit and follow the instructions of your civil protection authority.

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Earthquakes

48 earthquakes of magnitude 3.0 or more since 1977. The strongest was M6.3.

Recent earthquakes

Mag	Location	Time (UTC)	Depth
4.4	92 km NNW of San Luis, Argentina	Nov 21, 2025, 03:33	162.1 km

Strongest earthquakes on record

Mag	Location	Time (UTC)	Depth
6.3	98 km NW of San Luis, Argentina	Feb 2, 2015, 10:49	172.0 km
5.7	64 km SW of San Luis, Argentina	Nov 19, 2019, 23:10	10.0 km
5.5	114 km NW of San Luis, Argentina	Jan 14, 1987, 12:44	158.3 km
5.0	115 km NW of San Luis, Argentina	May 18, 2017, 23:45	166.2 km
4.9	29 km SE of San Luis, Argentina	Jul 29, 1996, 00:04	33.0 km
4.8	144 km NNW of San Luis, Argentina	Dec 18, 2001, 09:16	33.0 km
4.7	114 km WNW of San Luis, Argentina	Aug 4, 2023, 12:11	166.7 km
4.7	123 km NNW of San Luis, Argentina	Jul 2, 2009, 06:51	24.9 km
4.7	83 km W of San Luis, Argentina	Nov 24, 2001, 11:14	10.0 km
4.7	52 km W of Villa Mercedes, Argentina	May 30, 1998, 11:31	42.2 km
4.6	104 km NW of San Francisco del Monte de Oro, Argentina	Sep 21, 2025, 09:08	145.7 km
4.6	135 km NNW of San Luis, Argentina	Dec 25, 2020, 12:11	33.8 km
4.6	55 km NNW of San Luis, Argentina	Sep 15, 2012, 09:37	36.1 km
4.6	89 km NNW of San Luis, Argentina	Oct 6, 1984, 20:58	23.3 km
4.5	123 km NW of San Luis, Argentina	Jun 11, 2022, 13:40	10.0 km

Earthquakes per year (M3.0+)

19772025

Year

2025	2	M4.6
2024	1	M4.2
2023	1	M4.7
2022	1	M4.5
2021	2	M4.3
2020	1	M4.6
2019	2	M5.7
2018	1	M3.9
2017	1	M5.0
2016	1	M3.7
2015	2	M6.3
2013	1	M4.0
2012	3	M4.6
2009	2	M4.7
2008	1	M4.1
2005	2	M4.3
2004	2	M4.4
2003	1	M4.0
2002	3	M4.2
2001	4	M4.8
1999	1	M4.5
1998	1	M4.7
1997	3	M4.5
1996	1	M4.9
1995	2	M4.3
1991	2	M4.2
1987	1	M5.5
1984	1	M4.6
1983	1	M4.3
1977	1	M4.5

Wildfires

3 major fires since 2025. The largest covered about 32 km².

Recent fires

Area	Location	Since	Status
20 km²	20 km NE of San Luis, Argentina	Jul 16, 2026	Inactive
32 km²	42 km SW of Union, Argentina	Dec 27, 2025	Inactive
14 km²	60 km SW of Union, Argentina	Dec 27, 2025	Inactive

Largest fires on record

Area	Location	Since	Status
32 km²	42 km SW of Union, Argentina	Dec 27, 2025	Inactive
20 km²	20 km NE of San Luis, Argentina	Jul 16, 2026	Inactive
14 km²	60 km SW of Union, Argentina	Dec 27, 2025	Inactive

Major fires per year

20252026