Definition of Mainshock. Meaning of Mainshock. Synonyms of Mainshock

Here you will find one or more explanations in English for the word Mainshock. Also in the bottom left of the page several parts of wikipedia pages related to the word Mainshock and, of course, Mainshock synonyms and on the right images related to the word Mainshock.

Definition of Mainshock

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Meaning of Mainshock from wikipedia

- In seismology, the mainshock is the largest earthquake in a sequence, sometimes preceded by one or more foreshocks, and almost always followed by many...
- seismic event – the mainshock – and is related to it in both time and space. The designation of an earthquake as foreshock, mainshock or aftershock is only...
- a magnitude 6.1 tremor that occurred earlier that day. Following the mainshock, a tsunami alert was issued for the nearby Mak****ar Strait. A localised...
- reverse faults and were within 3 mi (4.8 km) of the M6.9 Loma Prieta mainshock epicenter, near the intersection of the San Andreas and Sargent faults...
- approximately 10 km (6 miles) to the northwest. The latter, now considered the mainshock, was the most powerful earthquake to occur in the state in 20 years (after...
- aftershocks greater than magnitude 1.5 in the three w****s following the mainshock. By comparing previous aftershock sequences in California against a decay...
- which caused additional damage in the most badly-affected areas of the mainshock. Taiwan has a history of strong earthquakes. The island is located within...
- previously damaged from the mainshock. If an aftershock is larger than the mainshock, the aftershock is redesignated as the mainshock and the original main...
- north–south fault. The second mainshock occurred at 16:09 local time the following day. It was similar in magnitude to the first mainshock at Mw  5.8, with a focal...
- Rosolini-I****a fault system. A destructive earthquake occurred two days before the mainshock at 21:00 local time, centered in the Val di Noto. It had an estimated...