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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.7 mag has occurred near Vallenar in Chile

Posted by admin on June 22, 2018 0 Comments

Earthquake location -28.7293S, -70.8102WA light earthquake magnitude 4.7 (ml/mb) strikes 18 kilometers (11 miles) from Vallenar in Chile on Friday. The 4.7-magnitude earthquake has occurred at 00:41:02 / 12:41 am (local time epicenter). Exact time and date of earthquake 22/06/18 / 2018-06-22 04:41:02 / June 22, 2018 @ 4:41 am UTC/GMT. The earthquake occurred at a depth of 10 km (6 miles) below the earth’s surface. Event id: us1000eya4. Ids that are associated to the earthquake: us1000eya4. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location of event, longitude -70.8102 West, latitude -28.7293 South, depth = 10 km.

Event epicenter was 18 km (11 miles) from Vallenar (c. 44 900 pop). Country/countries that might be effected, Chile (c. 16 746 000 pop). Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was Vallenar.

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

How would you describe the shaking?

Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 18 km SSW of Vallenar, Chile. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.7 mb The magnitude for the event.
Longitude -70.8102° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -28.7293° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 18km SSW of Vallenar, Chile Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-06-22 04:41:02 Time when the event occurred. UTC/GMT
Updated 2018-06-22 05:21:23 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 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 340 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 0.296 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.8 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 93 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 us1000eya4 Id of event.
Event Code 1000eya4 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us1000eya4, A comma-separated list of event ids that are associated to an event.

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