Earthquake with magnitude of Md 2.4 on date 06-11-1992 and time 00:56:16 (Italy) in region 1 km SE Rocca Santa Maria (TE)

A magnitude Md 2.4 earthquake occured in region: 1 km SE Rocca Santa Maria (TE), on

  • 05-11-1992 23:56:16 (UTC)
  • 06-11-1992 00:56:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.6800, 13.5370 at 5 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
Rocca Santa Maria TE 1 537 537
Cortino TE 7 656 1193
Valle Castellana TE 7 977 2170
Torricella Sicura TE 10 2641 4811
Montorio al Vomano TE 13 8218 13029
Campli TE 13 7209 20238
Teramo TE 14 54892 75130
Fano Adriano TE 14 296 75426
Acquasanta Terme AP 14 2916 78342
Civitella del Tronto TE 15 5116 83458
Crognaleto TE 15 1297 84755
Pietracamela TE 17 271 85026
Tossicia TE 18 1406 86432
Folignano AP 18 9241 95673
Basciano TE 19 2434 98107
Campotosto AQ 19 542 98649
Colledara TE 19 2179 100828
Ascoli Piceno AP 20 49407 150235

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km W of Teramo (54892 inhabitants)
38 Km NE of L'Aquila (69753 inhabitants)
53 Km W of Montesilvano (53738 inhabitants)
60 Km W of Pescara (121014 inhabitants)
63 Km NW of Chieti (51815 inhabitants)
74 Km E of Terni (111501 inhabitants)
75 Km E of Foligno (57155 inhabitants)
100 Km NE of Tivoli (56533 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 2.4 1992-11-05
23:56:16
42.68 13.537 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 175849
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-11-05 23:56:16 ± 0.491
Latitude 42.6800 ± 0.0165
Longitude 13.5370 ± 0.0557
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 175849

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) 4909.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 195
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
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) 0.00300
Epicentral distance of station farthest from the epicenter (degree) 0.00890
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:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 175849
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:44:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.ARV.Z. 1992-11-05T23:56:49.70 10.0 undecidable manual SG 332 0.9213 0.25 0.7
--.ASS.Z. 1992-11-05T23:56:43.50 10.0 undecidable manual SG 300 0.7437 -0.38 0.5
--.SDI.Z. 1992-11-05T23:56:37.11 10.0 undecidable manual PG 168 0.9879 0.2 1.7
--.ASS.Z. 1992-11-05T23:56:34.29 10.0 undecidable manual PG 300 0.7437 1.82 0.4
--.ARV.Z. 1992-11-05T23:56:34.91 10.0 undecidable manual PG 332 0.9213 -0.77 0.9
--.AQU.Z. 1992-11-05T23:56:30.16 10.0 undecidable manual SG 196 0.333 0.03 0.8
--.AQU.Z. 1992-11-05T23:56:24.27 10.0 undecidable manual PG 196 0.333 -0.25 1.9
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