Earthquake with magnitude of ML 2.4 on date 27-12-2005 and time 21:05:35 (Italy) in region Adriatico Centrale (MARE)

A magnitude ML 2.4 earthquake occured in region: Adriatico Centrale (MARE), on

  • 27-12-2005 20:05:35 (UTC)
  • 27-12-2005 21:05:35 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.2170, 15.3330 at 12 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Isole Tremiti FG 18 469 469

Municipalities with at least 50000 inhabitants

An earthquake occurred to
59 Km N of San Severo (53905 inhabitants)
81 Km NW of Manfredonia (57279 inhabitants)
86 Km N of Foggia (151991 inhabitants)
96 Km E of Pescara (121014 inhabitants)
97 Km E of Chieti (51815 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
Bulletin
Rev1000
Md 2.7
ML 2.4
2005-12-27
20:05:35
42.217 15.333 13 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 546349
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-12-27 20:05:35 ± 0.37
Latitude 42.2170 ± 0.0207
Longitude 15.3330 ± 0.0231
Depth (km) 13 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 546349

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2421
Semi-minor axis of confidence ellipse (meter) 1737
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 29
Circular confidence region, given by single value of horizontal uncertainty (meter) 2983.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 207
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.43167
Epicentral distance of station farthest from the epicenter (degree) 1.74648
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 546349
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:32:06

Md:2.7

Field Value
Value 2.7
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 546349
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:32:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.SHZ. 2005-12-27T20:06:07.17 0.1 undecidable manual Pg 291 193.8615 -0.595 59
IV.VVLD.EHZ. 2005-12-27T20:06:01.79 0.1 undecidable manual Pg 255 146.0427 0.556 76
IV.FGMS.SHZ. 2005-12-27T20:06:00.31 0.1 undecidable manual Sg 138 76.1682 -0.055 49
IV.FAGN.EHE. 2005-12-27T20:06:00.82 0.1 undecidable manual Pg 273 143.745 -0.034 86
IV.FG2.SHZ. 2005-12-27T20:05:51.84 0.1 undecidable manual Sg 197 47.9187 -0.124 52
IV.FGMS.SHZ. 2005-12-27T20:05:50.16 0.1 undecidable manual Pg 138 76.1682 0.586 87
IV.RGNG.SHZ. 2005-12-27T20:05:46.65 0.1 undecidable manual Pg 161 63.6918 -0.843 80
IV.FG2.SHZ. 2005-12-27T20:05:45.07 0.1 undecidable manual Pg 197 47.9187 0.22 100
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download