Light mag. 3.9 earthquake - North Pacific Ocean, 37 km southwest of Pueblo Nuevo, Guatemala, on Monday, May 23, 2022 at 4:21 pm (GMT -6) -

Check different time intervals: 24 hours | 2 days

Date & time: 23 May 2022 22:21:44 UTC -
Local time at epicenter: Monday, May 23, 2022 at 4:21 pm (GMT -6)
Magnitude: 3.9
Depth: 30 km
Epicenter latitude / longitude: 14°N / 91.535°W (North Pacific Ocean, Departamento de Escuintla, Guatemala)
Antipode latitude / longitude: 14°S / 88.465°E
Primary data source: INETER

The total number of quakes that occurred within 3 days around the antipode of the quake was 16. This is compared to the average number of 0.21 quakes during preceding intervals of 3 days with a standard deviation (σ) of 2.6, calculated by analzing all 100 preceding intervals of 3 days for the same region.
Interpretation:
Note: At a magnitude of 3.9, 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 a weak increase in detected quakes around the antipode during the following 3 days.

Mag class	Total #	Average	σ	Observed deviation
6+	0	0	0	n/a
5+	1	0	0.1	1 (9.9σ)
4+	4	0.1	0.6	4 (6.2σ)
3+	11	0.2	1.9	10.8 (5.8σ)
Total	16	0.21	2.6	15.8 (6.2σ)