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Earthquake breaking news, Moderate World Earthquakes Magnitude 5–5.9

Moderate earthquake: M5 quake has struck near Calama in Chile


Earthquake location -21.12S, -68.8285WA moderate earthquake magnitude 5 (ml/mb) has struck on Sunday, 149 km N of Calama, Chile (93 miles). Date and time of earthquake in UTC/GMT: 23/09/18 / 2018-09-23 19:06:29 / September 23, 2018 @ 7:06 pm. Event id: us2000hj2n. Ids that are associated to the earthquake: us2000hj2n. Exact location of event, depth 122.48 km, -68.8285° West, -21.12° South. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The epicenter was at a depth of 122.48 km (76 miles). The temblor was reported at 15:06:29 / 3:06 pm (local time epicenter).

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

Did you feel anything?

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. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 149 km N of Calama, Chile.

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More information

Parameter Value Description
Magnitude 5 mb The magnitude for the event.
Longitude -68.8285° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -21.12° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 122.48 km Depth of the event in kilometers.
Place 149km N of Calama, Chile Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-09-23 19:06:29 Time when the event occurred. UTC/GMT
Updated 2018-09-23 19:24:59 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 385 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 0.62 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.37 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 52 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 us2000hj2n Id of event.
Event Code 2000hj2n An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us2000hj2n, A comma-separated list of event ids that are associated to an event.

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