Earthquake with magnitude of ML 4.5 on date 20-01-2014 and time 07:00:15 (Italy) in region Costa Albanese settentrionale (ALBANIA)

A magnitude ML 4.5 earthquake occured in region: Costa Albanese settentrionale (ALBANIA), on

  • 20-01-2014 06:00:15 (UTC)
  • 20-01-2014 07:00:15 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.27, 19.46 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 200 ML 4.5 2014-01-20
06:00:15
41.27 19.46 10 2014-10-21
12:08:56
Sala Sismica INGV-Roma 5316841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-01-20 06:00:15
Latitude 41.27
Longitude 19.46
Depth (km) 10 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 200 -> AGENDA-INGV
Event type earthquake
Origin ID 5316841

Uncertainty

Field Value
Preferred uncertainty description
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 0
Number of associated phases, regardless of their use for origin computation 1
Number of defining phases 1
RMS of the travel time residuals of the arrivals used for the origin computation (sec)
Epicentral distance of station closest to the epicenter (degree)
Epicentral distance of station farthest from the epicenter (degree)
Number of stations at which the event was observed 0
Number of stations from which data was used for origin computation 0
Magnitude information

ML:4.5

Field Value
Value 4.5
Uncertainty 0
Num. used stations
Type of magnitude ML
Reference to an origin 5316841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-01-20 06:43:21
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude4.1
Scalar Moment1.78933E+22 dyne-cm
Computed depth13 km
QualityAa
Variance Reduction63.08%
Double Couple83%
CLVD17%
ISO0%
Model usedCIA
Modeautomatic
Statuspreliminary

Moment Tensor Components

Component Value
Mrr1.46345E+22
Mtt-2.6265E+21
Mpp-1.2008E+22
Mrt3.0797E+21
Mrp-8.3951E+21
Mtp7.7123E+21

Nodal Planes

Name Strike Dip Rake
PN11566095
PN23253081

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

19.46 41.27 13 156 60 95 325 30 81 1.78933 22 19.96 41.77

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
FNA 170.6 107.9 57.46% 203
GRG 249.6 97.1 68.6% 208
LIT 287.1 115.9 64.4% 215
PDG 129.9 352.7 60.19% 196
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download