Earthquakes today

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

Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.2 mag, 131 km N of Calama, Chile

Posted by admin on July 29, 2015 0 Comments

Earthquake location -21.283S, -68.801WA light earthquake magnitude 4.2 (ml/mb) has struck on Saturday, 131 km N of Calama, Chile (81 miles). Exact location of earthquake, longitude -68.801 West, latitude -21.283 South, depth = 121.4 km. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Unique identifier: us10002nde. Ids that are associated to the event: us10002nde. Global date and time of event UTC/GMT: 04/07/15 / 2015-07-04 06:13:38 / July 4, 2015 @ 6:13 am. The epicenter of the earthquake was roughly 121.4 km (75 miles) below the earth’s surface. The 4.2-magnitude earthquake was detected at 02:13:38 / 2:13 am (local time epicenter).

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

How would you describe the shaking?

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: 131 km N of Calama, Chile. This information comes from the USGS Earthquake Notification Service.

Copyright © 2015 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 4.2 mb The magnitude for the event.
Longitude -68.801° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -21.283° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 121.4 km Depth of the event in kilometers.
Place 131km 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 2015-07-04 06:13:38 Time when the event occurred. UTC/GMT
Updated 2015-07-29 09:58:07 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 Timezone offset from UTC in minutes at the event epicenter.
Felt 0 The total number of felt reports
CDI 1 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 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.58 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 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 us10002nde Id of event.
Event Code 10002nde An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us10002nde, 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