Earthquakes today

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

Small World Earthquakes

Minor earthquake, 2.8 mag was detected near Hatillo in Puerto Rico


Earthquake location 19.1548S, -66.7845WA minor earthquake with magnitude 2.8 (ml/mb) was reported 74 kilometers (46 miles) from Hatillo in Puerto Rico on Saturday. The earthquake was roughly at a depth of 34 km (21 miles). Date and time of earthquake in UTC/GMT: 09/08/15 / 2015-08-09 03:54:57 / August 9, 2015 @ 3:54 am. The temblor was detected at 23:54:57 / 11:54 pm (local time epicenter). Unique identifier: pr15221001. Ids that are associated to the event: pr15221001. Exact location of earthquake, -66.7845° West, 19.1548° North, depth 34 km.

Epicenter of the earthquake was 76 km (47 miles) from Arecibo (c. 49 300 pop), 77 km (48 miles) from Isabela (c. 12 500 pop), 74 km (46 miles) from Hatillo (c. 5 600 pop), 75 km (47 miles) from Camuy (c. 4 200 pop). Close country/countries that might be effected, Puerto Rico (c. 3 917 000 pop). Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was Isabela, Arecibo, Camuy.

Earthquakes 2.5 to 2.9 are often felt, but only causes minor damage. In the past 24 hours, there have been four, in the last 10 days sixty-five, in the past 30 days one hundred and fourty-one and in the last 365 days three hundred and fifty-nine earthquakes of magnitude 3.0 or greater that has struck near. There are an estimated 1,300,000 minor quakes in the world each year.

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. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 74 km N of Hatillo, Puerto Rico.

Copyright © 2015 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 2.8 mb The magnitude for the event.
Longitude -66.7845° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 19.1548° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 34 km Depth of the event in kilometers.
Place 74km N of Hatillo, 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 2015-08-09 03:54:57 Time when the event occurred. UTC/GMT
Updated 2015-08-09 07:53:32 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 121 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 7 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.75009326 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.28 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 284.4 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 pr15221001 Id of event.
Event Code 15221001 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pr15221001, A comma-separated list of event ids that are associated to an event.

Leave a Reply