# Terremoto leve mag. 3.3 - 5.3 miles SSE of Summerville, Dorset County, South Carolina, USA, lunes, 27 sep 2021 18:21 (GMT -4) - writeAge(1632781317)

Quakes around its antipode during the following 24 horas
Check different time intervals: 2 days | 3 days
Fecha & hora: 27 Sep 2021 22:21:57 UTC -
Hora local al epicentro: lunes, 27 sep 2021 18:21 (GMT -4)
Magnitud: 3.3
Prof.: 6.8 km
Epicentro latitud / longitud: 32.944°N / 80.154°W (Condado de Dorchester, Carolina del Sur, Estados Unidos)
Antipode latitud / longitud: 32.944°S / 99.846°E
Fuente primaria de datos: USGS (United States Geological Survey)
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## Quakes within 30 degrees from seismic antipode up to 24 horas 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 horas around the antipode of the quake was 0. This is compared to the average number of 0 quakes during preceding intervals of 24 horas with a standard deviation (σ) of 0, calculated by analzing all 100 preceding intervals of 24 horas for the same region.
Interpretation:
Note: At a magnitude of 3.3, 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 horas.
 Mag class Total # Average σ Observed deviation 6+ 0 0 0 n/a 5+ 0 0 0 n/a 4+ 0 0 0 n/a 3+ 0 0 0 n/a Total 0 0 0 n/a
Explanation:
BLACK = Number of quakes within normal statistical range
RED = Significantly lower than normal number of quakes
GREEN = Significantly higher than normal number of quakes
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