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Earthquake breaking news, Moderate World Earthquakes Magnitude 5–5.9

Moderate earthquake 5.4 mag, 178 km ENE of Georgetown, Saint Helena

Posted by admin on August 22, 2020 0 Comments

Earthquake location -7.1616S, -12.9846WA moderate earthquake magnitude 5.4 (ml/mb) has struck on Saturday, 178 km ENE of Georgetown, Saint Helena (111 miles). Exact location, longitude -12.9846° West, latitude -7.1616° South, depth = 10 km. The earthquake occurred at a depth of 10 km (6 miles). The 5.4-magnitude earthquake has occurred at 10:21:30 / 10:21 am (local time epicenter). All ids that are associated to the event: us6000bizy. Unique identifier: us6000bizy. Date and time of earthquake in UTC/GMT: 22/08/20 / 2020-08-22 10:21:30 / August 22, 2020 @ 10:21 am. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist).

Earthquakes 5.0 to 6.0 may cause light damage to buildings and other structures. In the past 24 hours, there have been two, in the last 10 days two, in the past 30 days two and in the last 365 days four earthquakes of magnitude 3.0 or greater that was reported nearby. Every year there are an estimated 1320 moderate earthquakes in the world.

Questions or comments?

How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage at your home, city and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 178 km ENE of Georgetown, Saint Helena. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 5.4 mb The magnitude for the event.
Longitude -12.9846° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -7.1616° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 178 km ENE of Georgetown, Saint Helena Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2020-08-22 10:21:30 Time when the event occurred. UTC/GMT
Updated 2020-08-22 10:41:54 Time when the event was most recently updated. UTC/GMT
Timezone offset Timezone offset from UTC in minutes at the event epicenter.
Felt The total number of felt reports
CDI The maximum reported intensity for the event.
MMI The maximum estimated instrumental intensity for the event.
Alert Level The alert level from the PAGER earthquake impact scale. Green, Yellow, Orange or Red.
Review Status reviewed Indicates whether the event has been reviewed by a human.
Tsunami 0 This flag is set to "1" for large events in oceanic regions and "0" otherwise. The existence or value of this flag does not indicate if a tsunami actually did or will exist.
SIG 449 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network us The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,us, A comma-separated list of network contributors.
Number of Stations Used The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 1.564 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.01 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 32 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mww The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us6000bizy Id of event.
Event Code 6000bizy An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us6000bizy, A comma-separated list of event ids that are associated to an event.

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