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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake: M4.2 quake has struck near Calama in Chile


Earthquake location -22.6307S, -69.0879WA light earthquake with magnitude 4.2 (ml/mb) was reported 24 kilometers (15 miles) from Calama in Chile on Thursday. The earthquake occurred at a depth of 122.49 km (76 miles). The 4.2-magnitude earthquake was detected at 04:07:21 / 4:07 am (local time epicenter). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Global date and time of event UTC/GMT: 17/01/19 / 2019-01-17 08:07:21 / January 17, 2019 @ 8:07 am. Exact location of event, longitude -69.0879 West, latitude -22.6307 South, depth = 122.49 km. All ids that are associated to the event: us2000j4y9. Unique identifier: us2000j4y9.

Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Calama. Epicenter of the event was 25 km (16 miles) from Calama (c. 143 100 pop). Nearby country/countries, Chile (c. 16 746 000 pop) (That might be effected).

Each year there are an estimated 13,000 light quakes in the world. 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 three and in the last 365 days fourty-nine earthquakes of magnitude 3.0 or greater that has occurred nearby.

Did you feel it?

How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage at your home, city and country. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 24 km SW of Calama, Chile. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.2 mb The magnitude for the event.
Longitude -69.0879° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -22.6307° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 122.49 km Depth of the event in kilometers.
Place 24km SW 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 2019-01-17 08:07:21 Time when the event occurred. UTC/GMT
Updated 2019-01-18 05:46:30 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 271 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 0.842 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.78 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 76 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 us2000j4y9 Id of event.
Event Code 2000j4y9 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us2000j4y9, A comma-separated list of event ids that are associated to an event.

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