Sismo leggero mag. 4.2 - North Pacific Ocean, 15 km a sud da Champerico, Guatemala, lunedì, 18 gennaio 2021 -
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Sismo leggero magnitudine 4.2 at 28 km depth
18 Jan 04:42 UTC: Primo a segnalare: INETER dopo 8 minuti.
Update Mon, 18 Jan 2021, 04:48
Magnitude 4.2 earthquake strikes near Champerico, Municipio de Champerico, Departamento de Retalhuleu, Guatemala4.2 quake 17 Jan 10:33 pm (GMT -6)
An earthquake of magnitude 4.2 occurred only 14 minutes ago 15 km south of Champerico, Guatemala, the Nicaraguan Institute of Territorial Studies (INETER) reported.
The quake hit at a shallow depth of 28 km beneath the epicenter near Champerico, Municipio de Champerico, Departamento de Retalhuleu, Guatemala, late at night on Sunday 17 January 2021 at 10:33 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Champerico (pop. 7,800) located 15 km from the epicenter.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Retalhuleu (pop. 36,700) located 50 km from the epicenter, Nuevo San Carlos (pop. 19,200) 54 km away, Coatepeque (pop. 45,700) 61 km away, Mazatenango (pop. 44,100) 61 km away, Pueblo Nuevo Tiquisate (pop. 18,200) 62 km away, Colomba (pop. 19,100) 65 km away, and San Pablo Jocopilas (pop. 20,300) 70 km away.
The quake hit at a shallow depth of 28 km beneath the epicenter near Champerico, Municipio de Champerico, Departamento de Retalhuleu, Guatemala, late at night on Sunday 17 January 2021 at 10:33 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Champerico (pop. 7,800) located 15 km from the epicenter.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Retalhuleu (pop. 36,700) located 50 km from the epicenter, Nuevo San Carlos (pop. 19,200) 54 km away, Coatepeque (pop. 45,700) 61 km away, Mazatenango (pop. 44,100) 61 km away, Pueblo Nuevo Tiquisate (pop. 18,200) 62 km away, Colomba (pop. 19,100) 65 km away, and San Pablo Jocopilas (pop. 20,300) 70 km away.
Earthquake data:
Data & ora: 18 Jan 2021 04:33:54 UTC -
Ora locale a epicentro: domenica, 17 gen 2021 22:33 (GMT -6)
Magnitudine: 4.2
Profondità: 28.0 km
Epicentro latitudine / longitudine: 14.16°N / 91.92°W
(North Pacific Ocean, Guatemala)Vulcano più vicino: Santiaguito (78 km / 48 mi)
Nearby towns and cities:
15 km S da Champerico (pop: 7,760) --> Vedi sismi vicini
49 km SSO da Retalhuleu (pop: 36,700) --> Vedi sismi vicini
54 km SSO da Nuevo San Carlos (pop: 19,200) --> Vedi sismi vicini
61 km S da Coatepeque (pop: 45,700) --> Vedi sismi vicini
62 km OSO da Pueblo Nuevo Tiquisate (pop: 18,200) --> Vedi sismi vicini
64 km SSO da Colomba (pop: 19,100) --> Vedi sismi vicini
69 km SO da San Pablo Jocopilas (pop: 20,300) --> Vedi sismi vicini
87 km SSO da Quetzaltenango (pop: 132,200) --> Vedi sismi vicini
151 km OSO da San Juan Sacatepéquez (pop: 136,900) --> Vedi sismi vicini
161 km OSO da Città del Guatemala (pop: 994,900) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Clear Sky
18.9°C (66 F), humidity: 95%, wind: 2 m/s (4 kts) from NNE
Fonte dati primaria: INETERClear Sky
18.9°C (66 F), humidity: 95%, wind: 2 m/s (4 kts) from NNEStima dell'energia sismica liberata: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
| Magnitudine | Profondità | Ubicazione | Fonte |
| 4.2 | 28 km | 15 Km Al Sur De Champerico, Guatemala | INETER |
| 4.2 | 66 km | OFFSHORE GUATEMALA | EMSC |
| 4.2 | 66 km | 55 Km Al SURESTE De CD HIDALGO, CHIS, Guatemala | SSN |
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