–
Most important Earthquake Data:
Magnitude : 4.6
Local Time (conversion only below land) : 2013-08-01 06:51:40
GMT/UTC Time : 2013-07-31 20:51:40
Depth (Hypocenter) : 99 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.
SRC
Location
UTC Date/time
M
D
INFO
GEOFON
Mariana Islands
Jul 31 20:51
4.6
99
MAP
MAP
-->
I Felt It
INFO
EMSC
Guam Region
Jul 31 20:51
4.6
104
MAP
MAP
-->
I Felt It
INFO
USGS
Agat Village, Guam
Jul 31 20:51
4.6
103
MAP
MAP
-->
I Felt It
INFO
Santa Rita, Guam - Bed and house shook for a few seconds and woke me up
Santa rita - One pretty sharp jolt, moved the whole house, no prior noise, no sustained movement.
REAL TIME EARTHQUAKE LISTS – WORLD – REGIONS – COUNTRIES – STATE
Our Fast Earthquake and Tsunami Twitter Accounts :
M4+ – ALL – M5+ – M6+ – CHILI – CANADA – BRITISH COLUMBIA – CALIFORNIA – OREGON – WASHINGTON – HAWAII – TEXAS – OKLAHOMA
Other earlier earthquakes in the greater epicenter area (since 1900)
Strongest earthquakes within a 150 km radius from this earthquake (max. 60)
zTime goes here
Yes, I want to receive e-mail earthquake alerts based on the list/area below
[+] Read before you subscribe - click here
The selection of a weak Magnitude, a 24 hour delivery on a worldwide list would result in an avalanche of emails (each earthquake will generate an E-mail). A more selective Magnitude, delivery option and area of your interest will give the best result.
As we have decided not to use a control panel or password, the parameters of your subscription can only be changed by canceling your subscription (link in each Email we send). To fine-tune your options, simply generate a new subscription.
We will not share your E-mail with anyone else, it will be used only for earthquake alerts.
Please make sure that you are white listing our emails as otherwise they may be deviated to your spam folder.
Delivery frequency
E-mails start at Magnitude
Enter your email address:
SHARE YOUR EARTHQUAKE EXPERIENCE WITH US
Please enable javascript in your browser in order to submit this form.
Enter Email (not compulsory)
City/Village where you felt the earthquake
Time that you felt the earthquake (local time)
-->
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.
Write your experience and/or additional text here (max. 500 characters)
characters allowed
characters typed extra