Earthquake with magnitude of Md 2.7 on date 23-10-1992 and time 12:28:27 (UTC) in region 2 km NE Camerano (AN)

A magnitude Md 2.7 earthquake occured in region: 2 km NE Camerano (AN), on

  • 23-10-1992 12:28:27 (UTC)
  • 23-10-1992 13:28:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.55, 13.56 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
Camerano AN 2 7322 7322
Sirolo AN 5 4051 11373
Numana AN 6 3775 15148
Ancona AN 8 100861 116009
Castelfidardo AN 10 18733 134742
Osimo AN 10 34977 169719
Offagna AN 10 1935 171654
Loreto AN 13 12814 184468
Polverigi AN 14 4508 188976
Agugliano AN 14 4865 193841
Porto Recanati MC 16 12531 206372
Falconara Marittima AN 16 26565 232937
Recanati MC 16 21349 254286
Camerata Picena AN 17 2567 256853
Montefano MC 18 3541 260394

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km SE of Ancona (100861 inhabitants)
55 Km SE of Fano (60888 inhabitants)
66 Km SE of Pesaro (94582 inhabitants)
96 Km NE of Foligno (57155 inhabitants)
98 Km SE of Rimini (147750 inhabitants)
100 Km N of Teramo (54892 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
Rev 1000 Md 2.7
ML-VAX 2.0
1992-10-23
12:28:27
43.55 13.57 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 175139
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-10-23 12:28:27 ± 0.367
Latitude 43.55 ± 0.03
Longitude 13.57 ± 0.05
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 175139

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) 4827.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 193
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00405
Epicentral distance of station farthest from the epicenter (degree) 0.02064
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

Md:2.7

Field Value
Value 2.7
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 175139
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:44:01

ML:2

Field Value
Value 2
Uncertainty
Num. used stations 4
Type of magnitude ML
Reference to an origin 175139
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.VBY.Z. 1992-10-23T12:29:33.10 10.0 undecidable manual SN 30 0.0206 -0.36 0.9
--.CEY.Z. 1992-10-23T12:29:31.80 10.0 undecidable manual SN 14 0.0204 -1.09 0.2
--.MNS.Z. 1992-10-23T12:29:11.00 10.0 undecidable manual SN 208 0.012 0.4 0.8
--.SFI.Z. 1992-10-23T12:29:10.82 10.0 undecidable manual SN 286 0.0116 1.25 0.2
--.CRE.Z. 1992-10-23T12:29:08.88 10.0 undecidable manual SN! 273 0.0105 2.14 0
--.VBY.Z. 1992-10-23T12:29:08.00 10.0 undecidable manual PN! 30 0.0206 2.6 0
--.CEY.Z. 1992-10-23T12:29:05.50 10.0 undecidable manual PN 14 0.0204 0.43 1.5
--.ASS.Z. 1992-10-23T12:28:56.50 10.0 undecidable manual SG 233 0.0074 0.11 0.9
--.SFI.Z. 1992-10-23T12:28:52.00 10.0 undecidable manual PN 286 0.0116 0.39 2
--.MNS.Z. 1992-10-23T12:28:51.80 10.0 undecidable manual PN 208 0.012 -0.4 2
--.CRE.Z. 1992-10-23T12:28:50.28 10.0 undecidable manual PN 273 0.0105 0.31 2.1
--.ASS.Z. 1992-10-23T12:28:44.00 10.0 undecidable manual PG 233 0.0074 0 2.4
--.ARV.Z. 1992-10-23T12:28:42.52 10.0 undecidable manual SG 263 0.004 -1.96 0
--.ARV.Z. 1992-10-23T12:28:34.12 10.0 positive manual PG! 263 0.004 -3 0
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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