The first tremor, with a magnitude of 3.8 on the Richter scale, occurred at 01H 31min 56sec a.m. (GMT+1), said the National Network of Monitoring and Seismic Alert, under the said institute.
At a depth of 19 km, the quake, whose epicenter is located off the province of Al Hoceima, occurred at a latitude of 35.273 °N and a longitude of 3.991 °W, the same source said.
The second tremor, with a magnitude of 4 on the Richter scale, occurred at 01H 38min 48sec a.m. (GMT+1) with a depth of 13 km, a latitude of 35.551 °N and a longitude of 3.602 °W. According to the bulletin, the epicenter of this tremor is located off the province of Driouch.
The third tremor with a magnitude of 4 on the Richter scale, whose epicenter is located off the province of Driouch, occurred at 01H 58min 42sec a.m. (GMT+1) with a depth of 23 km, a latitude of 35.497 °N and a longitude of 3.602 °W.