Earthquakes today

Current and latest world earthquakes breaking news, activity and articles today

Light World Earthquakes Magnitude 4-4.9

Light earthquake: M4.9 quake has struck near Georgetown in Saint Helena

Posted by admin on September 6, 2020 0 Comments

Earthquake location -7.7844S, -13.6985WA light earthquake magnitude 4.9 (ml/mb) has struck on Saturday, 80 kilometers (50 miles) from Georgetown in Saint Helena. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location of event, depth 10 km, -13.6985° West, -7.7844° South. Event id: us7000bh2e. Ids that are associated to the earthquake: us7000bh2e. Global date and time of event UTC/GMT: 29/08/20 / 2020-08-29 00:25:43 / August 29, 2020 @ 12:25 am. The temblor was detected at 00:25:43 / 12:25 am (local time epicenter). The earthquake occurred at a depth of 10 km (6 miles) below the earth’s surface.

Country/countries that might be effected, Saint Helena (c. 7 000 pop). Nearest cities/city/villages to epicentrum/hypocenter was Georgetown (min 5000 pop). Epicenter of the earthquake was 81 km (50 miles) from Georgetown (c. 500 pop).

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Every year there are an estimated 13,000 light earthquakes in the world. In the past 24 hours, there have been one, in the last 10 days two, in the past 30 days two and in the last 365 days three earthquakes of magnitude 3.0 or greater that was reported nearby.

Did you feel it?

Did objects rattle, topple over, or fall off shelves? Leave a comment or report about activity, shaking and damage at your home, country and city. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 80 km ENE of Georgetown, Saint Helena. This information comes from the USGS Earthquake Notification Service.

Copyright © 2020 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 4.9 mb The magnitude for the event.
Longitude -13.6985° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -7.7844° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 80 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 2020-08-29 00:25:43 Time when the event occurred. UTC/GMT
Updated 2020-09-05 02:46:33 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 369 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 0.671 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.68 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 mb The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us7000bh2e Id of event.
Event Code 7000bh2e An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us7000bh2e, A comma-separated list of event ids that are associated to an event.

Leave a Reply

Follow us!

Tsunami videos

Categories

Information

Information and facts about all earthquakes today. Earthquake news and analysis on current events, Plate Tectonics, Seismometers, quake prediction, environment, Tsunamis, Seismologists, Prediction, live now, videos, information, pictures and much more. Current and latest world earthquakes breaking news, activity and articles today.

© 2024 Earthquakes today - Current and latest world earthquakes breaking news, activity and articles today