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Minor earthquake 3.5 mag, 6 km WSW of Volcano, Hawaii

Posted by admin on July 21, 2018 0 Comments

A minor earthquake with magnitude 3.5 (ml/mb) was reported 6 kilometers (4 miles) from Volcano in Hawaii on Friday. Exact time and date of event in UTC/GMT: 21/07/18 / 2018-07-21 06:49:53 / July 21, 2018 @ 6:49 am. Exact location, longitude -155.2953339° West, latitude 19.4053326° North, depth = 0.61 km. The 3.5-magnitude earthquake was detected at 20:49:53 / 8:49 pm (local time epicenter). Unique identifier: hv70453807. Ids that are associated to the event: hv70453807. The earthquake was roughly at a depth of 0.61 km (0 miles).

Nearest cities/city/towns to hypocenter/epicentrum was Waikoloa Village, Kalaoa, Waimea (min 5000 pop). Nearby country/countries that might be effected, United States (c. 310 233 000 pop). Event epicenter was 42 km (26 miles) from Hilo (c. 43 300 pop), 77 km (48 miles) from Kailua (c. 12 000 pop), 36 km (22 miles) from Hawaiian Paradise Park (c. 11 400 pop), 40 km (25 miles) from Hawaiian Paradise Park (c. 11 400 pop), 80 km (50 miles) from Kalaoa (c. 9 600 pop), 79 km (49 miles) from Waimea (c. 9 200 pop).

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. There are an estimated 130,000 minor earthquakes in the world each year. In the past 24 hours, there have been sixty-two, in the last 10 days six hundred and sixty-nine, in the past 30 days two thousand, four hundred and eighty-seven and in the last 365 days three thousand, eight hundred and fifty-four earthquakes of magnitude 3.0 or greater that have been detected nearby.

Questions or comments?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity at your home, city and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 6 km WSW of Volcano, Hawaii. This data comes from the USGS Earthquake Notification Service.

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Parameter	Value	Description
Magnitude	3.5 mb	The magnitude for the event.
Longitude	-155.2953339° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	19.4053326° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	0.61 km	Depth of the event in kilometers.
Place	6km WSW of Volcano, Hawaii	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2018-07-21 06:49:53	Time when the event occurred. UTC/GMT
Updated	2018-07-21 07:00:47	Time when the event was most recently updated. UTC/GMT
Timezone offset	-600	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	4.41	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	188	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	42	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.004592	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.36 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	ml	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	hv70453807	Id of event.
Event Code	70453807	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,hv70453807,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake 3.5 mag, 6 km WSW of Volcano, Hawaii

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