Written by on . Last updated January 14th, 2025.

A significant Magnitude 5.1 earthquake struck under land 12 kilometer from Guayaquil in Ecuador in the evening of Sunday January 12th, 2025. The earthquake struck near a very densely populated region. Peru is also near its epicenter.

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Earthquake Summary

The earthquake struck on land in Ecuador, 12 kilometer (7 mi) south-southeast of Guayaquil in Guayas. The center of this earthquake had an intermediate depth of 83 km.

Date and Time: Jan 12, 2025 21:20 (Guayaquil Time)
- Jan 13, 2025 02:20 Universal Time.
Location: 12 km SSE of Guayaquil, Guayas, Ecuador.
Coordinates 2°17'23"S 79°49'60"W.
Map: Map of area around epicenter.
Map of area around epicenter. Click to open in Google Maps.
Magnitude: MAG 5.1
Detected by 306 stations. Maximum Error Range ±0.033 .
Depth: 83 km (51 mi)
An intermediate depth.
Tsunami Risk: Tsunami very unlikely
While this was a shallow earthquake in a coastal area, it appears to have occurred under land (2 km from the sea) with a magnitude that is usually not strong enough to cause tsunami's.
Always stay cautious - More info here.

Nearby towns and cities

2 countries can be found within 300km of the epicenter of this earthquake: Ecuador and Peru .

Located 12 kilometer (7 mi) south-southeast of the epicenter of this earthquake, Guayaquil (Guayas, Ecuador) is the nearest significant population center.

Major cities near this earthquake: Guayaquil is located 12 km to the north-northwest. Eloy Alfaro is located 13 km to the north. Quito is located 271 km to the north-northeast.

An overview of nearby towns and cities is available in the overview below.

Overview of nearby places

Distance Place
12 km (7 mi)
NNW from epicenter
Guayaquil

Guayas, Ecuador.
13 km (8 mi)
N from epicenter
Eloy Alfaro

Guayas, Ecuador.
26 km (16 mi)
NE from epicenter
Yaguachi Nuevo

Guayas, Ecuador.
32 km (20 mi)
NE from epicenter
Milagro

Guayas, Ecuador.
38 km (24 mi)
NNE from epicenter
Samborondón

Guayas, Ecuador.
42 km (26 mi)
NNW from epicenter
El Triunfo

Guayas, Ecuador.
43 km (27 mi)
ENE from epicenter
Naranjito

Guayas, Ecuador.
49 km (30 mi)
SSE from epicenter
Naranjal

Guayas, Ecuador.
57 km (35 mi)
ESE from epicenter
La Troncal

Cañar, Ecuador.
64 km (40 mi)
NNE from epicenter
Babahoyo

Los Ríos, Ecuador.
69 km (43 mi)
NW from epicenter
Pedro Carbo

Guayas, Ecuador.
72 km (45 mi)
WSW from epicenter
Playas

Guayas, Ecuador.
82 km (51 mi)
NE from epicenter
Montalvo

Los Ríos, Ecuador.
82 km (51 mi)
N from epicenter
Vinces

Los Ríos, Ecuador.
103 km (64 mi)
NNE from epicenter
Ventanas

Los Ríos, Ecuador.
103 km (64 mi)
N from epicenter
Balzar

Guayas, Ecuador.
109 km (68 mi)
S from epicenter
Machala

El Oro, Ecuador.
114 km (71 mi)
W from epicenter
Santa Elena

Santa Elena, Ecuador.
114 km (71 mi)
SE from epicenter
Cuenca

Azuay, Ecuador.
115 km (71 mi)
S from epicenter
Pasaje

El Oro, Ecuador.
120 km (75 mi)
ESE from epicenter
Azogues

Cañar, Ecuador.
120 km (75 mi)
W from epicenter
La Libertad

Guayas, Ecuador.
121 km (75 mi)
NE from epicenter
Guaranda

Bolívar, Ecuador.
125 km (78 mi)
W from epicenter
Salinas

Santa Elena, Ecuador.
130 km (81 mi)
NNW from epicenter
Sucre

Manabí, Ecuador.
130 km (81 mi)
S from epicenter
Santa Rosa

El Oro, Ecuador.
133 km (83 mi)
NW from epicenter
Jipijapa

Manabí, Ecuador.
135 km (84 mi)
ESE from epicenter
Gualaceo

Azuay, Ecuador.
139 km (86 mi)
SSW from epicenter
Huaquillas

El Oro, Ecuador.
140 km (87 mi)
N from epicenter
Velasco Ibarra

Guayas, Ecuador.
143 km (89 mi)
SSW from epicenter
Zarumilla

Tumbes, Peru.
146 km (91 mi)
NNE from epicenter
Quevedo

Los Ríos, Ecuador.
149 km (93 mi)
ENE from epicenter
Riobamba

Chimborazo, Ecuador.
154 km (96 mi)
NNW from epicenter
Portoviejo

Manabí, Ecuador.
156 km (97 mi)
S from epicenter
Piñas

El Oro, Ecuador.
158 km (98 mi)
SSW from epicenter
Tumbes

Tumbes, Peru.
164 km (102 mi)
NNE from epicenter
La Maná

Cotopaxi, Ecuador.
165 km (103 mi)
NNW from epicenter
Calceta

Manabí, Ecuador.
166 km (103 mi)
NW from epicenter
Montecristi

Manabí, Ecuador.
177 km (110 mi)
NW from epicenter
Manta

Manabí, Ecuador.
178 km (111 mi)
NE from epicenter
Ambato

Tungurahua, Ecuador.
179 km (111 mi)
NE from epicenter
Pelileo

Tungurahua, Ecuador.
179 km (111 mi)
N from epicenter
Chone

Manabí, Ecuador.
191 km (119 mi)
E from epicenter
Macas

Morona-Santiago, Ecuador.
195 km (121 mi)
NE from epicenter
Pujilí

Cotopaxi, Ecuador.
196 km (122 mi)
SSE from epicenter
Catamayo

Loja, Ecuador.
199 km (124 mi)
NNW from epicenter
Bahía de Caráquez

Manabí, Ecuador.
202 km (126 mi)
SSE from epicenter
Loja

Loja, Ecuador.
202 km (126 mi)
NE from epicenter
Latacunga

Cotopaxi, Ecuador.
220 km (137 mi)
SSE from epicenter
Zamora

Zamora-Chinchipe, Ecuador.
222 km (138 mi)
ENE from epicenter
Puyo

Pastaza, Ecuador.
238 km (148 mi)
NNE from epicenter
Santo Domingo de los Colorados

Santo Domingo de los Tsáchilas, Ecuador.
267 km (166 mi)
ENE from epicenter
Tena

Napo, Ecuador.
271 km (168 mi)
NNE from epicenter
Quito

Pichincha, Ecuador.
294 km (183 mi)
N from epicenter
Rosa Zarate

Esmeraldas, Ecuador.
299 km (186 mi)
S from epicenter
Tambo Grande

Piura, Peru.
Cities and Towns around the epicenter of this earthquake.

Shaking reported by 57 people

People that feel an earthquake may report their experience to the US Geographic Survey. Currently, 57 people have reported shaking in 16 places, all within Ecuador.We keep updating this article as more ground reports become available. You may report that you felt this earthquake here.

Places with most reports:

  • Eloy Alfaro, Guayas, Ecuador: 12 people.
  • Cuenca, Azuay, Ecuador: 11 people.
  • Santa Lucía, Guayas, Ecuador: 11 people.
  • Guayaquil, Guayas, Ecuador: 9 people.
  • Quito, Pichincha, Ecuador: 3 people.
  • Pujilí, Cotopaxi, Ecuador: 1 person.
  • Machala, El Oro, Ecuador: 1 person.
  • Portovelo, El Oro, Ecuador: 1 person.
  • El Triunfo, Guayas, Ecuador: 1 person.
  • Santa Elena, Guayas, Ecuador: 1 person.

Risk of aftershocks?

This earthquake did not have any significant foreshocks nor aftershocks occurring within 100km (62 mi) of its epicenter.

Aftershocks are usually at least 1 order of magnitude less strong than main shocks. The more time passes, the smaller the chance and likely strength of any potential aftershocks.

It's always adviced to be cautious of the risk of a larger shock following any significant earthquake, however this risk is fairly small. There is a roughly 94 percent change that no larger main shock will follow in the days following this earthquake.

Read: How to Stay Safe during an Earthquake (cdc.gov).

Earthquakes like this happen often in the region

Earthquakes of this strength are very common in the region. This is the strongest earthquake to hit since August 21st, 2023, when a 5.4 magnitude earthquake hit 102 km (63 mi) further south. An even stronger magnitude 7.8 earthquake struck on April 16th, 2016.

In total, 35 earthquakes with a magnitude of 5.1 or higher have been registered within 300km (186 mi) of this epicenter in the past 10 years. This comes down to an average of once every 3 months.

Tsunami very unlikely

DISCLAIMER: We strongly suggest to closely monitor advice from local authorities with regards to tsunami risks. Our analysis is based on automatically collected data from external sources, and these might contain mistakes. In addition, earthquakes can cause landslides that may lead to a tsunami, or be a followed by another, potentially stonger, earthquake.

While MAG-6.5+ earthquakes may cause tsunami's, it appears that the epicenter of this earthquake hit under land. In addition, the reported depth is deeper than 100km, making the risk of a tsunami even less likely. However always stay cautious and monitor advice from local authorities.

Tsunami Risk Factors

Factor Under Sea? MAG-6.5 or stronger? Shallow depth?
Explanation Almost all tsunami's are caused by earthquakes with their epicenter under sea or very near the sea. However stay cautious in coastal areas as earthquakes on land may cause landslides into sea, potentially still causing a local tsunami. Under MAG 6.5: Very unlikely to cause a tsunami.
MAG 6.5 to 7.5: Destructive tsunami's do occur, but are uncommon. Likely to observe small sea level changes.
MAG 7.6+: Earthquakes with these magnitudes might produce destructive tsunami's.
Most destructive tsunami's are caused by shallow earthquakes with a depth between 0 and 100km under the surface of the earth. Deeper tsunami's are unlikely to displace to ocean floor.
This Earthquake This earthquake appears to have struck on land near a coastal area (2 km from the sea). Not this earthquake.
This earthquake had a magnitude of 5.1. Earthquakes of this strength are unlikely to trigger a tsunami.
This earthquake occurred at a depth of of 83 km (51 mi). Earthquakes this shallow could trigger a tsunami.

Sources

Last updated 14/01/25 13:38 (). This article contains currently available information about the earthquake and is automatically composed. We continue to update this article up to a few days after the earthquake occurred.

  1. US Geographic Society (USGS): Earthquake us6000pjm2
  2. European-Mediterranean Seismological Centre (EMSC): Earthquake 20250113_0000029
  3. Geonames.org: World Cities Database
  4. Google Maps: Static API
  5. Earthquakelist.org: Historic Earthquakes Database

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