Earthquake with magnitude of Md 2.0 on date 12-12-1999 and time 09:33:12 (UTC) in region 3 km NE Cossignano (AP)

A magnitude Md 2.0 earthquake occured in region: 3 km NE Cossignano (AP), on

  • 12-12-1999 09:33:12 (UTC)
  • 12-12-1999 10:33:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0040, 13.7070 at 10 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
Cossignano AP 3 978 978
Carassai AP 4 1100 2078
Ripatransone AP 5 4309 6387
Montefiore dell'Aso AP 7 2123 8510
Offida AP 8 5058 13568
Monte Vidon Combatte FM 8 433 14001
Montalto delle Marche AP 8 2122 16123
Petritoli FM 8 2335 18458
Ortezzano FM 9 774 19232
Massignano AP 9 1638 20870
Monterubbiano FM 9 2230 23100
Moresco FM 9 598 23698
Castignano AP 10 2796 26494
Montedinove AP 10 488 26982
Monte Rinaldo FM 11 379 27361
Acquaviva Picena AP 11 3831 31192
Monte Giberto FM 12 801 31993
Ponzano di Fermo FM 12 1674 33667
Montottone FM 12 979 34646
Castorano AP 12 2380 37026
Appignano del Tronto AP 12 1785 38811
Campofilone FM 12 1916 40727
Cupra Marittima AP 13 5398 46125
Rotella AP 13 906 47031
Lapedona FM 13 1166 48197
Grottammare AP 13 16006 64203
Monsampolo del Tronto AP 14 4611 68814
Altidona FM 14 3390 72204
Spinetoli AP 14 7215 79419
Monteprandone AP 14 12655 92074
Montelparo FM 14 778 92852
Monsampietro Morico FM 14 659 93511
Colli del Tronto AP 14 3668 97179
Grottazzolina FM 15 3398 100577
Castel di Lama AP 15 8634 109211
Pedaso FM 15 2800 112011
Monteleone di Fermo FM 15 395 112406
San Benedetto del Tronto AP 16 47303 159709
Belmonte Piceno FM 17 646 160355
Santa Vittoria in Matenano FM 17 1330 161685
Fermo FM 18 37655 199340
Magliano di Tenna FM 18 1452 200792
Force AP 18 1354 202146
Ancarano TE 19 1857 204003
Controguerra TE 19 2436 206439
Maltignano AP 19 2401 208840
Servigliano FM 19 2336 211176
Colonnella TE 20 3734 214910
Ascoli Piceno AP 20 49407 264317
Montegiorgio FM 20 6851 271168
Sant'Egidio alla Vibrata TE 20 9811 280979
Rapagnano FM 20 2145 283124

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km N of Teramo (54892 inhabitants)
65 Km NW of Montesilvano (53738 inhabitants)
70 Km S of Ancona (100861 inhabitants)
73 Km NW of Pescara (121014 inhabitants)
77 Km NE of L'Aquila (69753 inhabitants)
82 Km E of Foligno (57155 inhabitants)
82 Km NW of Chieti (51815 inhabitants)
100 Km NE of Terni (111501 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 2.0 1999-12-12
09:33:12
43.004 13.707 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 378019
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1999-12-12 09:33:12 ± 0.61
Latitude 43.0040 ± 0.0164
Longitude 13.7070 ± 0.0440
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 378019

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
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) 4017.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 292
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) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00413
Epicentral distance of station farthest from the epicenter (degree) 0.00866
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 378019
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:55:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.FB9.Z. 1999-12-12T09:33:44.83 10.0 undecidable manual SG 315 0.9657 -0.3 0.3
--.ARV.Z. 1999-12-12T09:33:38.60 10.0 undecidable manual SG 311 0.7326 0.54 0.2
--.ASS.Z. 1999-12-12T09:33:38.62 10.0 undecidable manual SG 274 0.7659 -0.37 0.3
--.FB9.Z. 1999-12-12T09:33:31.13 10.0 positive manual PG 315 0.9657 -0.12 2.1
--.NRCA.Z. 1999-12-12T09:33:29.50 10.0 undecidable manual SG 248 0.4551 -0.13 0.5
--.ASS.Z. 1999-12-12T09:33:28.65 10.0 undecidable manual PG 274 0.7659 0.95 0.1
--.ARV.Z. 1999-12-12T09:33:27.50 10.0 positive manual PG 311 0.7326 -0.11 2.4
--.NRCA.Z. 1999-12-12T09:33:21.84 10.0 positive manual PG 248 0.4551 -0.2 2.2
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