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Earthquake breaking news, Moderate World Earthquakes Magnitude 5–5.9

Moderate earthquake: M5.4 quake has struck near Jamestown in Saint Helena


Earthquake location -15.3134S, -13.1602WA moderate earthquake with magnitude 5.4 (ml/mb) was detected on Wednesday, 801 km W of Jamestown, Saint Helena (498 miles). The earthquake occurred at a depth of 10 km (6 miles) below the earth’s surface. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact time and date of event in UTC/GMT: 10/06/20 / 2020-06-10 21:14:40 / June 10, 2020 @ 9:14 pm. Id of earthquake: us6000a9k1. Event ids that are associated: us6000a9k1. The 5.4-magnitude earthquake has occurred at 21:14:40 / 9:14 pm (local time epicenter). Exact location, longitude -13.1602° West, latitude -15.3134° South, depth = 10 km.

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 two earthquakes of magnitude 3.0 or greater that was reported nearby. Every year there are an estimated 1320 moderate earthquakes in the world.

How would you describe the shaking?

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: 801 km W of Jamestown, 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 -13.1602° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -15.3134° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 801 km W of Jamestown, 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 2020-06-10 21:14:40 Time when the event occurred. UTC/GMT
Updated 2020-06-10 21:38:51 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 0 The maximum estimated instrumental intensity for the event.
Alert Level green 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 7.172 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.96 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 48 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 us6000a9k1 Id of event.
Event Code 6000a9k1 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us6000a9k1, A comma-separated list of event ids that are associated to an event.

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