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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake 3.65 mag, 79 km W of Kalaoa, Hawaii

Earthquake location 19.844165802002S, -156.72650146484WA minor earthquake magnitude 3.65 (ml/mb) strikes 79 kilometers (49 miles) from Kalaoa in Hawaii on Tuesday. The temblor was reported at 14:41:20 / 2:41 pm (local time epicenter). The epicenter was at a depth of 6.4000000953674 km (4 miles). Exact location of earthquake, -156.72650146484° West, 19.844165802002° North, depth 6.4000000953674 km. Id of earthquake: hv72362092. Event ids that are associated: hv72362092. Date and time of earthquake in UTC/GMT: 23/02/21 / 2021-02-23 14:41:20 / February 23, 2021 @ 2:41 pm.

Event epicenter was 80 km (50 miles) from Kailua (c. 12 000 pop), 79 km (49 miles) from Kalaoa (c. 9 600 pop), 85 km (53 miles) from Hōlualoa (c. 8 500 pop). Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was Hōlualoa, Kailua, Kalaoa. Nearby country/countries that might be effected, United States (c. 310 233 000 pop).

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. There are an estimated 130,000 minor quakes in the world each year. In the past 24 hours, there have been one, in the last 10 days one, in the past 30 days two and in the last 365 days nine earthquakes of magnitude 3.0 or greater that has struck near.

Did you feel it?

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. 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: 79 km W of Kalaoa, Hawaii.

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More information

Parameter Value Description
Magnitude 3.65 mb The magnitude for the event.
Longitude -156.72650146484° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 19.844165802002° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 6.4000000953674 km Depth of the event in kilometers.
Place 79 km W of Kalaoa, Hawaii Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2021-02-23 14:41:20 Time when the event occurred. UTC/GMT
Updated 2021-02-23 14:47:18 Time when the event was most recently updated. UTC/GMT
Timezone offset Timezone offset from UTC in minutes at the event epicenter.
Felt 1 The total number of felt reports
CDI 2 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 automatic 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 205 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network hv The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,hv, A comma-separated list of network contributors.
Number of Stations Used 57 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 0.200000003 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 192 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type ml The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID hv72362092 Id of event.
Event Code 72362092 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,hv72362092, A comma-separated list of event ids that are associated to an event.

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