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Earthquake breaking news, Moderate World Earthquakes Magnitude 5–5.9

Moderate earthquake 5.2 mag, 140 km SSE of `Ohonua, Tonga


Earthquake location -22.4478S, -174.3085WA moderate earthquake magnitude 5.2 (ml/mb) strikes 140 km SSE of `Ohonua, Tonga (87 miles) on Saturday. Event id: us70007uvu. Ids that are associated to the earthquake: us70007uvu. The earthquake occurred at a depth of 10 km (6 miles). The temblor was reported at 07:46:07 / 7:46 am (local time epicenter). Exact location of event, longitude -174.3085 West, latitude -22.4478 South, depth = 10 km. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Global time and date of event 22/02/20 / 2020-02-22 19:46:07 / February 22, 2020 @ 7:46 pm UTC/GMT.

Earthquakes 5.0 to 6.0 may cause light damage to buildings and other structures. Each year there are an estimated 1320 moderate quakes in the world. In the past 24 hours, there have been two, in the last 10 days two, in the past 30 days five and in the last 365 days nineteen earthquakes of magnitude 3.0 or greater that have been detected nearby.

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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 140 km SSE of `Ohonua, Tonga. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 5.2 mb The magnitude for the event.
Longitude -174.3085° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -22.4478° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 140km SSE of `Ohonua, Tonga Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2020-02-22 19:46:07 Time when the event occurred. UTC/GMT
Updated 2020-02-22 20:02:59 Time when the event was most recently updated. UTC/GMT
Timezone offset -720 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 416 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 5.296 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.95 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 159 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 us70007uvu Id of event.
Event Code 70007uvu An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us70007uvu, A comma-separated list of event ids that are associated to an event.

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