Unconfirmed earthquake or seismic-like event: 20 mi southwest of Los Angeles, California, USA, Friday, July, 9 2021 17:12 GMT -

Quakes around its antipode during the following 24 hours
Check different time intervals: 2 days | 3 days
Date & time: 9 Jul 2021 17:12:06 UTC -
Magnitude: unknown
Depth: ? km
Epicenter latitude / longitude: 33.7838°N / 118.3912°W (California, United States)
Antipode latitude / longitude: 33.784°S / 61.609°E
Primary data source: VolcanoDiscovery
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Quakes within 30 degrees from seismic antipode up to 24 hours after the quake

The area around the antipode is marked with the big circle on the map.
The total number of quakes that occurred within 24 hours around the antipode of the quake was 0. This is compared to the average number of 0.42 quakes during preceding intervals of 24 hours with a standard deviation (σ) of 0.7, calculated by analzing all 100 preceding intervals of 24 hours for the same region.
Note: At a magnitude of 3.0, it is unlikely that this quake could affect areas around its antipode. If an increase or decrease of quake is detected, it is likely caused by other factors.
There is no significant variation in the number of quakes that occurred around the antipode within 24 hours.
Mag classTotal #AverageσObserved deviation
6+000.1-0 (-0.1σ)
5+00.10.3-0.1 (-0.3σ)
4+00.10.3-0.1 (-0.3σ)
3+00.20.5-0.2 (-0.5σ)
Total00.420.7-0.4 (-0.6σ)
BLACK = Number of quakes within normal statistical range
RED = Significantly lower than normal number of quakes
GREEN = Significantly higher than normal number of quakes

List of quakes

Showing quakes magnitude 3.0 or higher (total: 0).
Date and timeMag
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