List of earthquakes in 1978
This is a list of earthquakes in 1978. Only earthquakes of magnitude 6 or above are included. All dates are listed according to UTC time. Maximum intensities are indicated on the Mercalli intensity scale.
By death toll
Rank | Death toll | Injures | Magnitude | Location | MMI | Depth (km) | Article | Ref | Date |
---|---|---|---|---|---|---|---|---|---|
1 | 15,000 | 25,000 | 7.4 | IX | 33 | 1978 Tabas earthquake | [1] | 16 September | |
2 | 50 | 220 | 6.2 | IX | 16 | 1978 Thessaloniki earthquake | [2] | 20 June |
By magnitude
Rank | Magnitude | Location | Article | Ref | Date |
---|---|---|---|---|---|
1 | 7.6 | 1978 Oaxaca earthquake | [3] | 29 November | |
2 | 7.4 | 1978 Honshu earthquake | [4] | 12 June | |
3 | 7.4 | 1978 Tabas earthquake | [1] | 16 September | |
4 | 6.2 | 1978 Thessaloniki earthquake | [2] | 20 June |
gollark: As far as I'm aware the basic principle is just that a force is exerted on current-carrying wires in magnetic fields because the fields interact or something.
gollark: For the first one, the half life is 30 years and the time is 90 years. So it's 3 half lives (90/30) so its mass halves 3 times, so the mass at the end is 1\*(1/2)\*(1/2)\*(1/2)=1\*(1/2)³=0.125.
gollark: It's how long it takes for half of the atoms in a thing of radioactive isotope to decay.
gollark: Just work out how many half lives the given time is, then divide the starting mass by 2 to the power of however many half lives it is.
gollark: Sounds more like physics.
References
- MANSOUR N1Az1 AND Hrnoo KANAMORI. "SOURCE PARAMETERS OF 1978 TABAS AND 1979 QAINAT, IRAN" (PDF). Retrieved 7 September 2017.
- "1978 Earthquake". 16ECEE. Retrieved 7 September 2017.
- Gordon S. Stewart,Eric P. Chael,Karen C. McNally (1981). "The November 29, 1978, Oaxaca, Mexico, earthquake: A large simple event". Journal of Geophysical Research: Solid Earth. 86: 5053–5060. doi:10.1029/JB086iB06p05053.CS1 maint: uses authors parameter (link)
- http://www.pari.go.jp/search-pdf/no0319.pdf
External links
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