Earthquakes today

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

Earthquake breaking news, Moderate World Earthquakes Magnitude 5–5.9, Tsunami warning alerts

Moderate earthquake: M5.5 quake strikes near Alotau in Papua New Guinea


Earthquake location -9.697S, 150.3528WA moderate earthquake magnitude 5.5 (mg/mb) has occurred on Friday, 70 kilometers (43 miles) from Alotau in Papua New Guinea. The temblor was reported at 20:30:37 / 8:30 pm (local time epicenter) at a depth of 32.4 km (20 miles). Global time of event 15/05/15 / 2015-05-15 10:30:37 / May 15, 2015 @ 10:30 am UTC/GMT. A tsunami warning has been issued near Alotau in Papua New Guinea, according to the U.S. Geological Survey. Exact location of event, longitude 150.3528 East, latitude -9.697 South, depth 32.4 km, unique identifier, us1000298z. Ids that are associated to the event, ,us1000298z,.

Close countries, Papua New Guinea (c. 6 065 000 pop). The epicenter was 70 km (43 miles) from Alotau (c. 10 000 pop). Nearest city, towns to epicentrum/hypocenter was Alotau.

Did you feel it?

Leave a comment or report about shaking, activity and damage at your home, city and country. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded in: 70 km N of Alotau, Papua New Guinea.


More information

Parameter Value Description
Magnitude 5.5 mb The magnitude for the event.
Longitude 150.3528° East Decimal degrees longitude. Negative values for western longitudes.
Latitude -9.697° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 32.4 km Depth of the event in kilometers.
Place 70km N of Alotau, Papua New Guinea Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2015-05-15 10:30:37 Time when the event occurred. UTC/GMT
Updated 2015-05-15 11:05:12 Time when the event was most recently updated. UTC/GMT
Timezone offset 600 Timezone offset from UTC in minutes at the event epicenter.
Felt 1 The total number of felt reports
CDI 2.2 The maximum reported intensity for the event.
MMI 4.06 The maximum estimated instrumental intensity for the event.
Alert Level green 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 1 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 466 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 3.162 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.01 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 37 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 us1000298z Id of event.
Event Code 1000298z An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us1000298z, A comma-separated list of event ids that are associated to an event.

Leave a Reply