Massive aftershock near Ridgecrest, Central California - July 6, 2019

July 6, 2019 by

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Update 07:44 UTC: For the latest in-depth scientific reports please visit this website ! http://earthjay.com/

Update 07:50 UTC:

Update 07:43 UTC:

Update 09:23 UTC:

https://twitter.com/RobbyCortes/status/1147363748551766016

Update 09:22 UTC:

Update 09:20 UTC:

Update 09:01 UTC: Focal mechanism shows the dangerous transform type (mainly horizontal movement)

Update 09:00 UTC: Shaking map with possible related damage from the natural disaster specialists at CATnews (Risklayer - CEDIM), Karlsruhe, Germany. Map generated by Andreas Schäfer.

Update : Shaking impact on nearby cities and villages and on the population in MMI (Modified Mercalli scaled).

Update : USGS shaking map

Based on the present earthquake parameters (Magnitude, Depth, Population, etc) and our experience with earthquake damage impact, earthquake-report.com calls this earthquake extremely dangerous and expects injuries and serious damage

Most important Earthquake Data:

Magnitude : 7.1

Local Time (conversion only below land) : Unknown

GMT/UTC Time : 2019-07-06 03:25:57

Depth (Hypocenter) : 17 km

Depth and Magnitude updates in the list below.

Share your earthquake experience (I Have Felt It) with our readers.
Click on the "I Felt It" button behind the corresponding earthquake. Your earthquake experience is not only important for science, but also for people in the area as well as our global readership.

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SRC Location UTC Date/time M D INFO
USGS Big Pine, California Jul 06 19:48 2.6 12 MAP
USGS Pahrump, Nevada Jul 06 18:23 2.8 0 MAP
USGS Tonopah, Nevada Jul 06 15:45 2.9 14 MAP I Felt It INFO
  • Glendale - Light shaking
  • Salt Lake City - Friday July 5, 2019, about 10pm MDT: I was sitting in a wheeled office chair at my computer, in my 10th floor apartment, when the chair started to move back and forth beneath me. After a few seconds I realized it wasn't my imagination, and looked up. The vertical blinds were swaying, about 4-5" per swing. I wasn't counting seconds, but it lasted the better part of a minute. I have spoken with a neighbor who was just arriving home at that time; apparently it was not felt at ground level.
    		•
    USGS Stovepipe Wells, Ca Jul 06 15:45 3.1 7 MAP
    USGS Big Pine, Ca Jul 06 10:59 2.7 2 MAP
    USGS Big Pine, California Jul 06 10:51 2.7 2 MAP
    USGS Bridgeport, California Jul 06 10:49 2.5 4 MAP
    USGS Beatty, Nevada Jul 06 10:37 3.4 8 MAP
    USGS Goldfield, Nevada Jul 06 09:58 2.5 22 MAP
    USGS Searles Valley, California Jul 06 09:34 3.3 2 MAP
    EMSC Central California Jul 06 09:34 3.3 5 MAP
    USGS Searles Valley, California Jul 06 08:59 2.7 12 MAP
    USGS Beatty, Nevada Jul 06 08:39 2.5 3 MAP
    USGS Searles Valley, California Jul 06 07:50 2.8 11 MAP
    USGS Big Pine, California Jul 06 07:36 3.4 8 MAP
    USGS Shaver Lake, Ca Jul 06 07:14 2.6 -1 MAP
    USGS Goldfield, Nevada Jul 06 06:16 2.5 11 MAP
    USGS Bridgeport, California Jul 06 06:13 2.8 5 MAP I Felt It INFO
    USGS Beatty, Nevada Jul 06 06:07 2.7 1 MAP
    USGS Bridgeport, California Jul 06 05:25 2.6 7 MAP
    USGS Big Pine, Ca Jul 06 05:20 2.5 2 MAP
    USGS Independence, Ca Jul 06 04:52 4.9 3 MAP
    USGS Bridgeport, California Jul 06 04:27 2.8 0 MAP
    EMSC Central California Jul 06 04:18 3.0 16 MAP
    USGS Big Pine, Ca Jul 06 03:42 3.7 1 MAP
    EMSC Central California Jul 06 03:42 3.7 1 MAP
    USGS Bishop, California Jul 06 03:25 3.5 16 MAP

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    SHARE YOUR EARTHQUAKE EXPERIENCE WITH US

    I felt the shaking *
    Country where you felt the earthquake *
    City/Village where you felt the earthquake *
    Street or suburb (area) where you felt the earthquake
    Latitude (area) where you felt the earthquake
    Longitude (area) where you felt the earthquake
    Shaking Strength *
    MMI II (Very weak shaking) ?
    People :
    Felt by persons at rest, on upper floors or favorably placed.
    MMI III (Weak shaking) ?
    People :
    Felt indoors; hanging objects may swing, vibration similar to passing of light trucks, duration may be estimated, may not be recognized as an earthquake.
    MMI IV (Light shaking) ?
    People :
    Generally noticed indoors but not outside. Light sleepers may be awakened. Vibration may be likened to the passing of heavy traffic, or to the jolt of a heavy object falling or striking the building.
    Fittings :
    Doors and windows rattle. Glassware and crockery rattle. Liquids in open vessels may be slightly disturbed. Standing motorcars may rock.
    Structures :
    Walls and frames of buildings, and partitions and suspended ceilings in commercial buildings, may be heard to creak.
    MMI V (Moderate shaking) ?
    People :
    Generally felt outside, and by almost everyone indoors. Most sleepers awakened. A few people alarmed.
    Fittings :
    Small unstable objects are displaced or upset. Some glassware and crockery may be broken. Hanging pictures knock against the wall. Open doors may swing. Cupboard doors secured by magnetic catches may open. Pendulum clocks stop, start, or change rate.
    Structures :
    Some large display windows cracked. A few earthenware toilet fixtures cracked.
    MMI VI (Strong shaking) ?
    People Felt by all. People and animals alarmed. Many run outside. Difficulty experienced in walking steadily.
    Fittings :
    Objects fall from shelves. Pictures fall from walls. Some furniture moved on smooth floors, some unsecured free-standing fireplaces moved. Glassware and crockery broken. Very unstable furniture overturned. Small church and school bells ring. Appliances move on bench or table tops. Filing cabinets or "easy glide" drawers may open (or shut).
    Structures :
    Slight damage to buildings with low standard. Some stucco or cement plaster falls. Large display windows broken. Damage to a few weak domestic chimneys, some may fall.
    Environment :
    Trees and bushes shake, or are heard to rustle. Loose material may be dislodged from sloping ground, e.g. existing slides, talus slopes, shingle slides.
    MMI VII (Very strong shaking) ?
    People
    General alarm. Difficulty experienced in standing. Noticed by motorcar drivers who may stop.
    Fittings :
    Large bells ring. Furniture moves on smooth floors, may move on carpeted floors. Substantial damage to fragile contents of buildings.
    Structures :
    Unreinforced stone and brick walls cracked. Low standard buildings cracked with some minor masonry falls. A few instances of damage to buildings of ordinary workmanship. Unbraced parapets, unbraced brick gables, and architectural ornaments fall. Roofing tiles, especially ridge tiles may be dislodged. Many unreinforced domestic chimneys damaged, often falling from roof-line. Water tanks Type I burst. A few instances of damage to brick veneers and plaster or cement-based linings. Unrestrained water cylinders (hot-water cylinders) may move and leak. Some common windows cracked. Suspended ceilings damaged.
    Environment :
    Water made turbid by stirred up mud. Small slides such as falls of sand and gravel banks, and small rock-falls from steep slopes and cuttings. Instances of settlement of unconsolidated or wet, or weak soils. Some fine cracks appear in sloping ground. A few instances of liquefaction (i.e. small water and sand ejections).
    MMI VIII (Severe shaking) ?
    People Alarm may approach panic. Steering of motorcars greatly affected. Structures : Low standard buildings heavily damaged, some collapse. ordinary workmanship buildings damaged, some with partial collapse. Reinforced masonry or concrete buildings damaged in some cases. A few instances of damage to buildings and bridges designed and built to resist earthquakes. Monuments and pre-1976 elevated tanks and factory stacks twisted or brought down. Some pre-1965 infill masonry panels damaged. A few post-1980 brick veneers damaged. Decayed timber piles of houses damaged. Houses not secured to foundations may move. Most unreinforced domestic chimneys damaged, some below roof-line, many brought down. Environment : Cracks appear on steep slopes and in wet ground. Small to moderate slides in roadside cuttings and unsupported excavations. Small water and sand ejections and localized lateral spreading adjacent to streams, canals, lakes, etc.
    MMI IX (Violent shaking) ?
    Structures Many low standard buildings destroyed. Ordinary workmanship buildings heavily damaged, some collapse. Reinforced masonry or concrete buildings damaged, some with partial collapse. Buildings and bridges designed and built to resist earthquakes damaged in some cases, some with flexible frames seriously damaged. Damage or permanent distortion to some buildings and bridges, designed and built to normal use standards. Houses not secured to foundations shifted off. Brick veneers fall and expose frames. Environment : Cracking of ground conspicuous. Landsliding general on steep slopes. Liquefaction effects intensified and more widespread, with large lateral spreading and flow sliding adjacent to streams, canals, lakes, etc.
    Tell us your experience and how many seconds the shaking lasted + let us know if your property has been damaged (even slight damage). (max. 500 characters)
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