Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 19-11-2009 and time 04:25:16 (Italy) in region 3 km W Rocca Santa Maria (TE)

A magnitude ML 2.0 earthquake occured in region: 3 km W Rocca Santa Maria (TE), on

  • 19-11-2009 03:25:16 (UTC)
  • 19-11-2009 04:25:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.6790, 13.4880 at 21 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 Santa Maria TE 3 537 537
Valle Castellana TE 6 977 1514
Cortino TE 7 656 2170
Acquasanta Terme AP 12 2916 5086
Torricella Sicura TE 14 2641 7727
Crognaleto TE 15 1297 9024
Fano Adriano TE 15 296 9320
Montorio al Vomano TE 16 8218 17538
Campotosto AQ 17 542 18080
Amatrice RI 17 2657 20737
Campli TE 17 7209 27946
Teramo TE 18 54892 82838
Civitella del Tronto TE 18 5116 87954
Pietracamela TE 18 271 88225
Arquata del Tronto AP 19 1178 89403
Accumoli RI 20 667 90070
Folignano AP 20 9241 99311
Tossicia TE 20 1406 100717

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km W of Teramo (54892 inhabitants)
37 Km N of L'Aquila (69753 inhabitants)
57 Km W of Montesilvano (53738 inhabitants)
64 Km W of Pescara (121014 inhabitants)
67 Km NW of Chieti (51815 inhabitants)
70 Km E of Terni (111501 inhabitants)
71 Km E of Foligno (57155 inhabitants)
98 Km NE of Tivoli (56533 inhabitants)
98 Km NE of Guidonia Montecelio (88673 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 2.3
ML 2.0 		2009-11-19
03:25:16		 42.679 13.488 21 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 991989
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-11-19 03:25:16 ± 0.07
Latitude 42.6790 ± 0.0036
Longitude 13.4880 ± 0.0049
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 991989

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 460
Semi-minor axis of confidence ellipse (meter) 167
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 60
Circular confidence region, given by single value of horizontal uncertainty (meter) 565.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 139
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.91461
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 991989
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 18:59:45

Md:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 991989
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 18:59:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHN. 2009-11-19T03:25:53.36 10.0 undecidable manual Sg 0 0 0
IV.VVLD.HHN. 2009-11-19T03:25:47.52 10.0 undecidable manual Sg 0 0 0
IV.VVLD.HHN. 2009-11-19T03:25:40.77 10.0 undecidable manual Pg 0 0 0
IV.PIEI.HHN. 2009-11-19T03:25:38.88 10.0 undecidable manual Pg 0 0 0
IV.MGAB.HHZ. 2009-11-19T03:25:38.29 10.0 undecidable manual Pg 0 0 0
IV.SDI.SHZ. 2009-11-19T03:25:37.31 10.0 undecidable manual Pg 0 0 0
IV.FIR.HHN. 2009-11-19T03:25:37.66 10.0 undecidable manual Pg 0 0 0
IV.SACR.HHN. 2009-11-19T03:25:35.27 10.0 undecidable manual Pg 0 0 0
IV.CESI.HHZ. 2009-11-19T03:25:35.50 0.6 undecidable manual Sg 307 59.5959 0.35 43
IV.FIAM.HHZ. 2009-11-19T03:25:34.08 0.6 undecidable manual Sg 214 54.8007 0.192 45
IV.ARVD.HHE. 2009-11-19T03:25:33.93 0.3 undecidable manual Pg 334 101.0211 0.367 60
IV.FDMO.HHZ. 2009-11-19T03:25:33.15 0.6 undecidable manual Sg 321 51.3153 0.164 45
IV.MURB.HHZ. 2009-11-19T03:25:33.88 0.6 undecidable manual Pg 310 101.5206 0.244 41
IV.LPEL.HHE. 2009-11-19T03:25:33.79 10.0 undecidable manual Pg 0 0 0
IV.VCEL.EHE. 2009-11-19T03:25:31.48 0.6 undecidable manual Sg 137 42.7239 0.682 40
IV.INTR.HHE. 2009-11-19T03:25:30.42 0.6 undecidable manual Pg 155 81.5517 -0.167 43
IV.MNS.HHZ. 2009-11-19T03:25:29.25 0.1 undecidable manual Pg 244 73.5708 -0.119 88
IV.LNSS.HHZ. 2009-11-19T03:25:29.70 0.3 undecidable manual Sg 257 37.5291 0.223 69
MN.AQU.HHZ. 2009-11-19T03:25:29.57 0.6 undecidable manual Sg 191 36.741 0.273 46
IV.NRCA.HHZ. 2009-11-19T03:25:28.63 0.3 undecidable manual Sg 299 34.9428 -0.21 70
IV.RM29.EHN. 2009-11-19T03:25:27.21 0.3 undecidable manual Sg 241 26.751 0.308 69
IV.T0107.HLN. 2009-11-19T03:25:27.93 0.6 undecidable manual Sg 221 30.1476 0.233 47
IV.CESI.HHZ. 2009-11-19T03:25:27.09 0.1 undecidable manual Pg 307 59.5959 -0.17 89
IV.FIAM.HHZ. 2009-11-19T03:25:26.33 0.1 undecidable manual Pg 214 54.8007 -0.201 89
IV.GUMA.HHZ. 2009-11-19T03:25:25.24 0.1 undecidable manual Pg 344 44.3223 0.265 90
IV.FAGN.HHZ. 2009-11-19T03:25:25.03 0.3 undecidable manual Pg 170 46.5201 -0.273 67
IV.FDMO.HHZ. 2009-11-19T03:25:25.71 0.1 undecidable manual Pg 321 51.3153 -0.301 88
IV.VCEL.EHE. 2009-11-19T03:25:24.88 0.1 undecidable manual Pg 137 42.7239 0.133 93
IV.SMA1.EHE. 2009-11-19T03:25:24.16 0.3 undecidable manual Sg 247 13.5753 -0.085 75
IV.CAMP.HHZ. 2009-11-19T03:25:24.74 0.3 undecidable manual Sg 202 17.1717 -0.134 73
IV.LNSS.HHZ. 2009-11-19T03:25:23.97 0.1 undecidable manual Pg 257 37.5291 -0.014 96
MN.AQU.HHZ. 2009-11-19T03:25:23.80 0.1 positive manual Pg 191 36.741 -0.081 95
IV.TERO.HHZ. 2009-11-19T03:25:23.66 0.3 undecidable manual Sg 123 11.3775 -0.247 73
IV.T0104.HHN. 2009-11-19T03:25:23.93 0.1 positive manual Pg 199 37.4292 -0.052 95
IV.NRCA.HHZ. 2009-11-19T03:25:23.40 0.1 negative manual Pg 299 34.9428 -0.216 93
IV.RM29.EHN. 2009-11-19T03:25:22.57 0.1 positive manual Pg 241 26.751 0.073 97
IV.T0107.HLN. 2009-11-19T03:25:22.92 0.1 undecidable manual Pg 221 30.1476 -0.036 97
IV.CAMP.HHZ. 2009-11-19T03:25:21.33 0.1 positive manual Pg 202 17.1717 0.003 100
IV.TERO.HHZ. 2009-11-19T03:25:20.66 0.1 undecidable manual Pg 123 11.3775 -0.108 99
IV.SMA1.EHE. 2009-11-19T03:25:20.98 0.1 positive manual Pg 247 13.5753 0.017 100
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
Waveforms Seismic signals in miniseed + resp format Download