2021 Chignik Earthquake

1
An earthquake occurred off the coast of the Alaska Peninsula on July 28, 2021, at 10:15 p.m. local time. The large megathrust earthquake had a moment magnitude (Mw) of 8.2 according to the United States Geological Survey (USGS). A tsunami warning was issued by the National Oceanic and Atmospheric Administration (NOAA) but later cancelled. The mainshock was followed by a number of aftershocks, including three that were of magnitude 5.9, 6.1 and 6.9 respectively.

This was the largest earthquake in the United States since the 1965 Rat Islands earthquake, and the 7th largest earthquake in US history. It was also the strongest earthquake in the world since the 2018 Fiji earthquake.


UTC time : 2021-07-29 06:15:49
Local time : 2021-07-28 22:15:49

Coordinates : 55° 28′ 26.4″ N, 157° 55′ 1.2″ W

https://en.wikipedia.org/wiki/2021_Chignik_earthquake



Cancer Ingress : 16.07.2021 9:05:00 UTC
Earthquake : 29.07.2021 06:15:49 UTC

Secondary Progression (Harmonic 4096)

p SU/KR = r JU/KR

p SU/KR = 0° 3' 56''
r JU/KR = 0° 2' 37'' + 0° 1' 19'' = 0° 3' 56''
r SU = 0° 0' 00'' + 0° 2' 38'' + 0° 1' 19'' = 0° 3' 57''


p SU = r JU/SA

p SU = 0° 2' 01''
r JU/SA = 0° 3' 20'' - 0° 1' 19'' = 0° 2' 01''


Image


p JU/SA = r KR

p JU/SA = 0° 3' 10''
r KR = 0° 0' 33'' + 0° 2' 38'' = 0° 3' 11''

Image


Note : So that we can find the opposition and square positions, the values were either subtracted or added.
The values that are subtracted or added :
Harmonic 4096 : 0° 2' 38'' and 0° 1' 19''


Alfred Witte's Kronos - Earthquakes :

https://ia803202.us.archive.org/30/item ... quakes.pdf
https://archive.org/details/@cemalcicek