Earthquakes today

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

Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake: M3.77 quake has struck near Brenas in Puerto Rico


Earthquake location 19.6521S, -66.2658WA minor earthquake with magnitude 3.77 (ml/mb) was detected on Friday, 131 km N of Brenas, Puerto Rico (81 miles). All ids that are associated to the event: pr2018061000. Unique identifier: pr2018061000. Exact time and date of earthquake 02/03/18 / 2018-03-02 04:00:22 / March 2, 2018 @ 4:00 am UTC/GMT. The 3.77-magnitude earthquake was detected at 00:00:22 / 12:00 am (local time epicenter). The earthquake was roughly at a depth of 39 km (24 miles). Exact location of earthquake, -66.2658° West, 19.6521° North, depth 39 km.

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. In the past 24 hours, there have been two, in the last 10 days eight, in the past 30 days twenty-four and in the last 365 days one hundred and ninety earthquakes of magnitude 3.0 or greater that was reported nearby. There are an estimated 130,000 minor quakes in the world each year.

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. The information in this article comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, detected near: 131 km N of Brenas, Puerto Rico.

Copyright © 2018 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 3.77 mb The magnitude for the event.
Longitude -66.2658° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 19.6521° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 39 km Depth of the event in kilometers.
Place 131km N of Brenas, Puerto Rico Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-03-02 04:00:22 Time when the event occurred. UTC/GMT
Updated 2018-03-02 04:31:31 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 219 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network pr The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,pr, A comma-separated list of network contributors.
Number of Stations Used 11 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 1.3554 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.47 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 268 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type md The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID pr2018061000 Id of event.
Event Code 2018061000 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pr2018061000, A comma-separated list of event ids that are associated to an event.

Leave a Reply