Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 08-01-2006 and time 15:19:39 (Italy) in region 6 km N Petrella Salto (RI)

A magnitude ML 2.1 earthquake occured in region: 6 km N Petrella Salto (RI), on

  • 08-01-2006 14:19:39 (UTC)
  • 08-01-2006 15:19:39 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.3500, 13.0870 at 9 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Petrella Salto RI 6 1197 1197
Borgo Velino RI 7 972 2169
Castel Sant'Angelo RI 7 1308 3477
Antrodoco RI 8 2588 6065
Concerviano RI 9 291 6356
Fiamignano RI 10 1413 7769
Micigliano RI 12 127 7896
Cittaducale RI 12 6828 14724
Longone Sabino RI 13 597 15321
Varco Sabino RI 13 187 15508
Marcetelli RI 14 89 15597
Scoppito AQ 14 3727 19324
Rocca Sinibalda RI 16 815 20139
Belmonte in Sabina RI 16 636 20775
Cagnano Amiterno AQ 17 1369 22144
Pescorocchiano RI 17 2075 24219
Castel di Tora RI 18 288 24507
Borbona RI 19 617 25124
Ascrea RI 19 234 25358
Tornimparte AQ 19 3187 28545
Colle di Tora RI 19 372 28917
Paganico Sabino RI 19 172 29089
Rieti RI 19 47698 76787
Posta RI 19 694 77481
Barete AQ 20 737 78218
Pizzoli AQ 20 4326 82544
Collegiove RI 20 213 82757

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km W of L'Aquila (69753 inhabitants)
43 Km SE of Terni (111501 inhabitants)
49 Km NE of Guidonia Montecelio (88673 inhabitants)
49 Km NE of Tivoli (56533 inhabitants)
61 Km SW of Teramo (54892 inhabitants)
71 Km NE of Roma (2864731 inhabitants)
74 Km SE of Foligno (57155 inhabitants)
78 Km NE of Velletri (53303 inhabitants)
81 Km E of Viterbo (67173 inhabitants)
89 Km W of Chieti (51815 inhabitants)
89 Km W of Montesilvano (53738 inhabitants)
90 Km NE of Pomezia (62966 inhabitants)
91 Km NE of Aprilia (73446 inhabitants)
94 Km W of Pescara (121014 inhabitants)
95 Km NE of Fiumicino (78395 inhabitants)
99 Km N of Latina (125985 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 2.6
ML 2.1 		2006-01-08
14:19:39		 42.35 13.087 9 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 548379
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-01-08 14:19:39 ± 0.12
Latitude 42.3500 ± 0.0063
Longitude 13.0870 ± 0.0097
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 548379

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 891
Semi-minor axis of confidence ellipse (meter) 890
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 7
Circular confidence region, given by single value of horizontal uncertainty (meter) 1063.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.55
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.69338
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 548379
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:34:09

Md:2.6

Field Value
Value 2.6
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 548379
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:34:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARV.SHZ. 2006-01-08T14:20:18.86 10.0 undecidable manual Sg 0 0 0
IV.MURB.HHZ. 2006-01-08T14:20:15.89 10.0 undecidable manual Sg 0 0 0
IV.GIUL.BHN. 2006-01-08T14:20:11.80 10.0 undecidable manual Sg 0 0 0
IV.TOLF.HHZ. 2006-01-08T14:20:10.21 10.0 undecidable manual Sg 0 0 0
IV.ARV.SHZ. 2006-01-08T14:20:02.41 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHZ. 2006-01-08T14:20:00.18 10.0 undecidable manual Pg 0 0 0
IV.SNTG.SHZ. 2006-01-08T14:20:00.40 10.0 undecidable manual Pg 0 0 0
IV.TOLF.HHZ. 2006-01-08T14:19:57.37 10.0 undecidable manual Pg 0 0 0
IV.GIUL.BHN. 2006-01-08T14:19:57.25 10.0 undecidable manual Pg 0 0 0
IV.TERO.HHE. 2006-01-08T14:19:56.04 0.3 undecidable manual Sg 54 52.0035 -0.038 36
IV.PTQR.SHZ. 2006-01-08T14:19:53.53 0.3 undecidable manual Sg 145 44.622 -0.553 32
IV.FAGN.EHZ. 2006-01-08T14:19:53.45 0.3 undecidable manual Sg 103 41.8248 0.098 36
IV.VCEL.EHZ. 2006-01-08T14:19:52.47 10.0 undecidable manual Pg 0 0 0
IV.VVLD.EHZ. 2006-01-08T14:19:52.02 0.3 undecidable manual Pg 140 69.1752 0.383 64
IV.MNS.BHE. 2006-01-08T14:19:52.44 0.1 undecidable manual Sg 277 33.4443 1.321 31
IV.CAMP.EHZ. 2006-01-08T14:19:51.34 0.1 undecidable manual Sg 52 33.5442 0.211 47
IV.INTR.HHZ. 2006-01-08T14:19:51.67 0.3 undecidable manual Pg 119 76.9674 -1.17 46
IV.GUAR.EHE. 2006-01-08T14:19:51.83 0.1 undecidable manual Pg 163 64.2912 0.939 70
MN.AQU.HHZ. 2006-01-08T14:19:49.54 0.3 undecidable manual Sg 89 25.8519 0.685 31
IV.LNSS.BHZ. 2006-01-08T14:19:49.45 0.1 undecidable manual Sg 352 28.3494 -0.222 48
IV.NRCA.SHZ. 2006-01-08T14:19:49.09 0.1 undecidable manual Pg 2 53.7018 -0.166 92
IV.TERO.HHE. 2006-01-08T14:19:48.96 0.1 undecidable manual Pg 54 52.0035 -0.036 95
IV.CERT.HHN. 2006-01-08T14:19:47.62 0.1 positive manual Pg 191 45.2214 -0.331 90
IV.PTQR.SHZ. 2006-01-08T14:19:47.48 0.1 undecidable manual Pg 145 44.622 -0.366 90
IV.MTCE.BHE. 2006-01-08T14:19:47.95 0.3 undecidable manual Pg 218 46.0206 -0.116 71
IV.FAGN.EHZ. 2006-01-08T14:19:47.60 0.1 undecidable manual Pg 103 41.8248 0.178 94
IV.CAMP.EHZ. 2006-01-08T14:19:46.14 0.1 positive manual Pg 52 33.5442 0.001 99
IV.MNS.BHE. 2006-01-08T14:19:45.96 0.1 undecidable manual Pg 277 33.4443 -0.174 95
IV.LNSS.BHZ. 2006-01-08T14:19:45.23 0.1 undecidable manual Pg 352 28.3494 -0.068 98
MN.AQU.HHZ. 2006-01-08T14:19:44.93 0.1 positive manual Pg 89 25.8519 0.103 98
IV.FIAM.HHZ. 2006-01-08T14:19:43.68 0.1 undecidable manual Sg 165 9.3795 -0.222 49
IV.FIAM.HHZ. 2006-01-08T14:19:42.11 0.1 negative manual Pg 165 9.3795 0.142 100
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