Earthquake with magnitude of Md 2.5 on date 14-05-1993 and time 15:04:02 (UTC) in region 2 km E Poggio San Vicino (MC)

A magnitude Md 2.5 earthquake occured in region: 2 km E Poggio San Vicino (MC), on

  • 14-05-1993 15:04:02 (UTC)
  • 14-05-1993 17:04:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.372, 13.099 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
Poggio San Vicino MC 2 246 246
Apiro MC 4 2280 2526
Cupramontana AN 8 4756 7282
Cingoli MC 10 10352 17634
Staffolo AN 10 2253 19887
Cerreto d'Esi AN 11 3817 23704
Serra San Quirico AN 11 2850 26554
San Paolo di Jesi AN 11 933 27487
Maiolati Spontini AN 12 6248 33735
Mergo AN 12 1037 34772
Rosora AN 13 1985 36757
Monte Roberto AN 13 3061 39818
Castelbellino AN 14 4947 44765
Castelplanio AN 14 3540 48305
Matelica MC 15 9981 58286
Genga AN 15 1797 60083
Gagliole MC 15 620 60703
Poggio San Marcello AN 16 693 61396
Fabriano AN 16 31480 92876
San Severino Marche MC 17 12726 105602
Montecarotto AN 18 1987 107589
Esanatoglia MC 18 2034 109623
Castelraimondo MC 18 4587 114210
Treia MC 19 9403 123613
Arcevia AN 19 4612 128225
Serra de' Conti AN 20 3746 131971

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km SW of Ancona (100861 inhabitants)
53 Km S of Fano (60888 inhabitants)
56 Km NE of Foligno (57155 inhabitants)
62 Km S of Pesaro (94582 inhabitants)
65 Km E of Perugia (166134 inhabitants)
88 Km SE of Rimini (147750 inhabitants)
93 Km NW of Teramo (54892 inhabitants)
97 Km NE of Terni (111501 inhabitants)
99 Km E of Arezzo (99543 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 2.5 1993-05-14
15:04:02
43.372 13.099 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 185219
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1993-05-14 15:04:02 ± 1.437
Latitude 43.3720 ± 0.0243
Longitude 13.0990 ± 0.1260
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 185219

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) 10538.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 268
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) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00146
Epicentral distance of station farthest from the epicenter (degree) 0.01004
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:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 185219
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:53:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CRE.Z. 1993-05-14T15:04:35.00 10.0 undecidable manual SG 286 0.0078 1.45 0.1
--.PGD.Z. 1993-05-14T15:04:26.00 10.0 undecidable manual PN 297 0.01 1.03 0.4
--.CRE.Z. 1993-05-14T15:04:20.00 10.0 undecidable manual PG 286 0.0078 -0.56 1
--.ASS.Z. 1993-05-14T15:04:19.00 10.0 undecidable manual SG 226 0.004 -1.09 0.2
--.ASS.Z. 1993-05-14T15:04:13.00 10.0 undecidable manual PG 226 0.004 0.21 1.7
--.ARV.Z. 1993-05-14T15:04:09.20 10.0 undecidable manual SG 318 0.0015 -0.54 0.5
--.ARV.Z. 1993-05-14T15:04:06.41 10.0 positive manual PG 318 0.0015 -0.3 3.2
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