Leggero terremoto magnitudine 4.7 - Oaxaca, Mexico, lunedì, 20 agosto 1979

Leggero terremoto magnitudine 4.7 - Oaxaca, Mexico, lunedì, 20 agosto 1979

Light magnitude 4.7 earthquake at 33 km depth

Data & ora: 20 Aug 1979 15:50:37 UTC
Magnitudine: 4.7
Profondità: 33.0 km
Epicentro latitudine / longitudine: 15.847°N / 96.506°W (Messico)
Nearby towns and cities:
4 km NE da El Chilar (pop: 307) --> Vedi sismi vicini
12 km NNO da San Pedro Pochutla (pop: 13,700) --> Vedi sismi vicini
13 km SO da Pluma Hidalgo (pop: 587) --> Vedi sismi vicini
17 km E da Santo Domingo de Morelos (pop: 1,620) --> Vedi sismi vicini
20 km O da Huatulco (pop: 7,410) --> Vedi sismi vicini
25 km SO da San Mateo Piñas (pop: 297) --> Vedi sismi vicini
36 km OSO da San Miguel del Puerto (pop: 779) --> Vedi sismi vicini
39 km SE da San Baltazar Loxicha (pop: 2,180) --> Vedi sismi vicini
41 km SO da San Juan Ozolotepec (pop: 615) --> Vedi sismi vicini
47 km E da Santa Maria Colotepec (pop: 1,370) --> Vedi sismi vicini
53 km S da San Cristobal Amatlan (pop: 4,100) --> Vedi sismi vicini
55 km S da Miahuatlan de Porfirio Diaz (Miahuatlán de Porfirio Díaz) (pop: 23,900) --> Vedi sismi vicini
56 km S da Sitio de Xitlapehua (pop: 522) --> Vedi sismi vicini
61 km E da Puerto Escondido (pop: 25,900) --> Vedi sismi vicini
62 km SSO da San Jose (pop: 1,470) --> Vedi sismi vicini
66 km SSE da San Simon Almolongas (pop: 1,270) --> Vedi sismi vicini
68 km SO da Santa Maria Quiegolani (pop: 830) --> Vedi sismi vicini
69 km SSE da San Nicolas (pop: 797) --> Vedi sismi vicini
69 km SSO da San Pedro Martir Quiechapa (pop: 753) --> Vedi sismi vicini
69 km SSO da San Pedro Martir Quiechapa (pop: 753) --> Vedi sismi vicini
79 km SSE da Coatecas Altas (pop: 2,850) --> Vedi sismi vicini
486 km SE da Città del Messico (pop: 12,294,200) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 7.1 x 1011 joules (197 megawatt hours, equivalent to 169 tons of TNT) More info
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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.
MagnitudineProfonditàUbicazioneFonte
M 4.733 kmOaxaca, MexicoUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

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Earlier earthquakes in the same area since 1900

Mag. 4.7 earthquake - Oaxaca, Mexico, on Monday, 20 August 1979 at 15:50 (GMT)
    Hint: Click on Date/Time to show latest first
  • Date / time UTC
    | Mag |
    Profondità
    |
    Age
    |
    Distanza
    | Details
  • 17 Jun 1928 03:19
    | 7.9 |
    20km / 12.4mi
    |
    93 anni fa
    |
    38km / 24mi
    | Oaxaca, Mexico
  • 15 Apr 1907 06:08
    | 7.8 |
    30km / 19mi
    |
    114 anni fa
    |
    113km / 70mi
    | Oaxaca, Mexico
  • 29 Nov 1978 19:52
    | 7.7 |
    18km / 11.2mi
    |
    42 anni fa
    |
    20km / 13mi
    | Oaxaca, Mexico
  • 14 Jan 1903 01:47
    | 7.7 |
    unknown
    |
    118 anni fa
    |
    186km / 115mi
    | Off the Coast of Oaxaca, Mexico
  • 15 Jan 1931 01:50
    | 7.6 |
    35km / 22mi
    |
    90 anni fa
    |
    23km / 14mi
    | Oaxaca, Mexico
  • 22 Mar 1928 04:17
    | 7.6 |
    15km / 9.3mi
    |
    93 anni fa
    |
    54km / 33mi
    | Oaxaca, Mexico
  • 09 Oct 1928 03:01
    | 7.5 |
    25km / 16mi
    |
    92 anni fa
    |
    113km / 70mi
    | Oaxaca, Mexico
  • 23 Aug 1965 19:46
    | 7.4 |
    25km / 16mi
    |
    55 anni fa
    |
    73km / 45mi
    | Oaxaca, Mexico
  • 23 Dec 1937 13:18
    | 7.4 |
    25km / 16mi
    |
    83 anni fa
    |
    222km / 138mi
    | Guerrero, Mexico
  • 02 Aug 1968 14:06
    | 7.3 |
    25km / 16mi
    |
    53 anni fa
    |
    151km / 94mi
    | Oaxaca, Mexico
  • Show all

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