2023-07-22 10:28:21 (M4.9) northern Mid-Atlantic Ridge 30.6 -41.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - northern Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 22 Jul 2023 10:28:22 Time near the Epicenter (1): 22 Jul 2023 07:28:22 Time in your area (1): 22 Jul 2023 02:28:22
Location	30.550N 41.862W
Depth	10 km
Distances	1380.3 km (855.8 mi) SW of Lajes das Flores, Portugal 1613.1 km (1000.1 mi) SW of Angra do Hero�smo, Portugal 1689.5 km (1047.5 mi) WSW of Ponta Delgada, Portugal 1697.6 km (1052.5 mi) WSW of Lagoa, Portugal 2102.6 km (1303.6 mi) SSE of Mount Pearl, Canada
Location Uncertainty	Horizontal: 10.7 km; Vertical 1.9 km
Parameters	Nph = 88; Dmin = 2175.2 km; Rmss = 0.60 seconds; Gp = 67° Version =
Event ID	us 7000khla

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


Disclaimer

This email was sent to list-quake@xxxxxxxxxxx

You requested mail for events between -90.0/90.0 latitude and 180.0/-180.0 longitude (Default World)
for M3.5 between 08:00 and 20:00 and M4.0 other times.

To change your parameters, go to: https://earthquake.usgs.gov/ens/
To unsubscribe, send a one-line reply to this message with: STOP list-quake@xxxxxxxxxxx