Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 12-11-2014 and time 00:55:33 (Italy) in region 5 km E Rocca Pia (AQ)

A magnitude ML 1.0 earthquake occured in region: 5 km E Rocca Pia (AQ), on

  • 11-11-2014 23:55:33 (UTC)
  • 12-11-2014 00:55:33 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.9380, 14.0370 at 16 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Rocca Pia AQ 5 178 178
Pescocostanzo AQ 6 1128 1306
Pettorano sul Gizio AQ 7 1376 2682
Cansano AQ 8 274 2956
Rivisondoli AQ 8 700 3656
Campo di Giove AQ 8 803 4459
Palena CH 10 1392 5851
Roccaraso AQ 11 1627 7478
Lettopalena CH 12 358 7836
Pacentro AQ 13 1174 9010
Scanno AQ 13 1847 10857
Introdacqua AQ 14 2126 12983
Taranta Peligna CH 14 376 13359
Gamberale CH 15 320 13679
Sulmona AQ 15 24557 38236
Colledimacine CH 16 202 38438
Ateleta AQ 16 1181 39619
Villalago AQ 17 568 40187
Pizzoferrato CH 17 1130 41317
Lama dei Peligni CH 17 1271 42588
Bugnara AQ 18 1125 43713
Castel di Sangro AQ 18 6538 50251
Montenerodomo CH 18 690 50941
Castel del Giudice IS 19 346 51287
Sant'Angelo del Pesco IS 19 364 51651
Villetta Barrea AQ 20 653 52304

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km S of Chieti (51815 inhabitants)
60 Km S of Pescara (121014 inhabitants)
65 Km S of Montesilvano (53738 inhabitants)
70 Km SE of L'Aquila (69753 inhabitants)
85 Km SE of Teramo (54892 inhabitants)
99 Km N of Caserta (76326 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 		ML 1.0 2014-11-11
23:55:33		 41.9382 14.0373 16 2015-09-21
09:40:11		 Bollettino Sismico Italiano INGV 19221701
Reviewed
Rev100 		ML 1.0 2014-11-11
23:55:33		 41.9317 14.0385 15 2014-11-12
00:12:11		 Sala Sismica INGV-Roma 9385861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-11-11 23:55:33 ± 0.11
Latitude 41.9382 ± 0.0045
Longitude 14.0373 ± 0.0060
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 19221701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 488
Semi-minor axis of confidence ellipse (meter) 415
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 233
Circular confidence region, given by single value of horizontal uncertainty (meter) 490.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 185
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.12321
Epicentral distance of station farthest from the epicenter (degree) 0.34984
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.4
Num. used stations 1
Type of magnitude ML
Reference to an origin 19221701
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-05-19 16:54:12

ML:1.0

Field Value
Value 1.0
Uncertainty 0.4
Num. used stations 2
Type of magnitude ML
Reference to an origin 9385861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-11-12 00:12:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CERA.HHE. 2014-11-11T23:55:46.48 0.6 undecidable manual S 182 37.7289 101 0.53 43
IV.T0110.HHZ. 2014-11-11T23:55:46.50 0.3 undecidable manual S 326 38.8278 101 0.28 70
IV.MIDA.HHZ. 2014-11-11T23:55:45.90 0.3 undecidable manual S 151 37.4292 101 0.04 72
IV.VVLD.HHZ. 2014-11-11T23:55:45.30 0.3 undecidable manual S 258 35.0427 103 0.07 73
IV.POFI.HHZ. 2014-11-11T23:55:45.50 0.3 undecidable manual S 228 36.3414 102 -0.08 72
IV.POFI.HHZ. 2014-11-11T23:55:40.31 0.1 undecidable manual P 228 36.3414 102 -0.07 95
IV.T0110.HHZ. 2014-11-11T23:55:40.69 0.1 undecidable manual P 326 38.8278 101 -0.06 94
IV.CERA.HHE. 2014-11-11T23:55:40.57 0.1 undecidable manual P 182 37.7289 101 -0.02 96
IV.MIDA.HHZ. 2014-11-11T23:55:40.48 0.1 undecidable manual P 151 37.4292 101 -0.06 96
IV.VVLD.HHZ. 2014-11-11T23:55:40.12 0.1 undecidable manual P 258 35.0427 103 -0.06 96
IV.INTR.HHZ. 2014-11-11T23:55:39.90 0.3 undecidable manual S 307 13.6752 131 -0.13 73
IV.RNI2.HHE. 2014-11-11T23:55:38.93 0.6 undecidable manual P 160 27.75 108 -0.16 48
IV.INTR.HHZ. 2014-11-11T23:55:37.16 0.1 undecidable manual P 307 13.6752 131 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.INTR.HHE. ML:1.3 0.0001565 0.48 AML other m 2014-11-11T23:55:40.09
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