| Date & time | Mar 18, 2023 10:05:48 UTC - |
| Local time at epicenter | Saturday, Mar 18, 2023 at 3:05 am (GMT -7) |
| Status | Confirmed |
| Magnitude | 4.2 |
| Depth | 10.0 km |
| Epicenter latitude / longitude | 22.46°N / 108.43°W  (North Pacific Ocean, Mexico) |
| Antipode | 22.46°S / 71.57°E |
| Shaking intensity | Light shaking near epicenter |
| Felt | 0 reports |
| Primary data source | SSN (Servicio Sismológico Nacional) |
| Nearby towns and cities | 134 km (83 mi) ESE of Las Dos Ballenas (pop: 10) | Show on map | Quakes nearby 146 km (91 mi) ESE of San José del Cabo (pop: 69,800) | Show on map | Quakes nearby 152 km (94 mi) ESE of Las Veredas (pop: 10,500) | Show on map | Quakes nearby 160 km (99 mi) ESE of Cabo San Lucas (pop: 68,500) | Show on map | Quakes nearby 162 km (100 mi) ESE of Colonia del Sol (pop: 48,000) | Show on map | Quakes nearby 225 km (140 mi) WSW of Mazatlan (pop: 381,600) | Show on map | Quakes nearby 226 km (140 mi) SW of La Cruz (pop: 15,700) | Show on map | Quakes nearby 268 km (166 mi) SE of La Paz (pop: 215,200) | Show on map | Quakes nearby |
| Weather at epicenter at time of quake | Overcast Clouds  21.5°C (71 F), humidity: 72%, wind: 2 m/s (4 kts) from WNW |
| Estimated seismic energy released | 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) | about seismic energy |
| Mag. | Depth | Location | Source |
| 4.2 | 10 km | Mexico: 147 Km Al SURESTE De SAN JOSE DEL CABO, BCS | SSN |
| 4.2 | 10 km | Off Coast of Central Mexico | RaspberryShake |
| 4.2 | 10 km | Mexico: OFF COAST OF BAJA CALIFORNIA SUR | EMSC |
| 4.2 | 10 km | 164 Km ESE of La Playa, Mexico | USGS |
| 4.2 | 10 km | Off Coast Of Central Mexico | IRIS |
