Earthquake with magnitude of Md 3.2 on date 15-05-1998 and time 23:18:19 (Italy) in region 3 km S Fossato di Vico (PG)

A magnitude Md 3.2 earthquake occured in region: 3 km S Fossato di Vico (PG), on

  • 15-05-1998 21:18:19 (UTC)
  • 15-05-1998 23:18:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.27, 12.75 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
Fossato di Vico PG 3 2840 2840
Gualdo Tadino PG 5 15208 18048
Sigillo PG 7 2404 20452
Costacciaro PG 11 1216 21668
Fabriano AN 15 31480 53148
Esanatoglia MC 16 2034 55182
Scheggia e Pascelupo PG 17 1393 56575
Valfabbrica PG 17 3389 59964
Gubbio PG 17 32216 92180
Fiuminata MC 17 1402 93582
Nocera Umbra PG 18 5839 99421

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NE of Perugia (166134 inhabitants)
35 Km N of Foligno (57155 inhabitants)
68 Km SW of Fano (60888 inhabitants)
73 Km S of Pesaro (94582 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
74 Km E of Arezzo (99543 inhabitants)
79 Km N of Terni (111501 inhabitants)
90 Km S of Rimini (147750 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 3.2
ML-VAX 2.5
1998-05-15
21:18:19
43.27 12.75 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 338629
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1998-05-15 21:18:19 ± 0.164
Latitude 43.27 ± 0.01
Longitude 12.75 ± 0.02
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 338629

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) 1770.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 27
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) 0.00121
Epicentral distance of station farthest from the epicenter (degree) 0.0272
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 20
Magnitudes information

Md:3.2

Field Value
Value 3.2
Uncertainty
Num. used stations 9
Type of magnitude Md
Reference to an origin 338629
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:17:12

ML:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 5
Type of magnitude ML
Reference to an origin 338629
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
--.GE9.Z. 1998-05-15T21:19:08.25 10.0 undecidable manual PN 5 0.0272 0.06 0.8
--.CTI.Z. 1998-05-15T21:19:07.11 10.0 undecidable manual PN 344 0.026 0.79 0.5
--.GU9.Z. 1998-05-15T21:18:54.30 10.0 undecidable manual PN 305 0.0171 1.28 0.3
--.SFI.Z. 1998-05-15T21:18:53.51 10.0 undecidable manual SG 314 0.0082 1.5 0.1
--.SDI.Z. 1998-05-15T21:18:51.29 10.0 undecidable manual PN 153 0.0156 0.7 0.8
--.MNS.Z. 1998-05-15T21:18:50.25 10.0 undecidable manual SG 183 0.0079 -0.81 0.4
--.PII.Z. 1998-05-15T21:18:50.95 10.0 undecidable manual PN 286 0.0151 1.25 0.4
--.BDI.Z. 1998-05-15T21:18:50.14 10.0 undecidable manual PN 297 0.0157 -0.54 1
--.RDP.Z. 1998-05-15T21:18:48.92 10.0 undecidable manual PN 181 0.0135 1.54 0.2
--.RMP.Z. 1998-05-15T21:18:46.15 10.0 undecidable manual PN 181 0.013 -0.52 1.1
--.PQ9.Z. 1998-05-15T21:18:46.49 10.0 undecidable manual PN 158 0.012 1.52 0.3
--.GRFL.Z. 1998-05-15T21:18:44.70 10.0 undecidable manual PN 265 0.0117 -0.44 1.2
--.AQU.Z. 1998-05-15T21:18:40.47 10.0 undecidable manual PG 152 0.0092 -0.12 1.6
--.CSNT.Z. 1998-05-15T21:18:40.66 10.0 undecidable manual PN 281 0.0097 -0.85 0.9
--.NRCA.Z. 1998-05-15T21:18:39.22 10.0 undecidable manual SG 148 0.0045 0.2 0.6
--.SFI.Z. 1998-05-15T21:18:38.60 10.0 undecidable manual PG 314 0.0082 0.19 1.6
--.MNS.Z. 1998-05-15T21:18:36.40 10.0 undecidable manual PG 183 0.0079 -1.47 0.3
--.FB9.Z. 1998-05-15T21:18:35.44 10.0 undecidable manual SG 2 0.0038 -0.88 0.4
--.RSM.Z. 1998-05-15T21:18:34.10 10.0 undecidable manual PG 342 0.0062 -0.4 1.4
--.ARV.Z. 1998-05-15T21:18:30.78 10.0 undecidable manual SG 31 0.0024 0.35 0.6
--.NRCA.Z. 1998-05-15T21:18:29.89 10.0 undecidable manual PG 148 0.0045 -1.02 0.7
--.FB9.Z. 1998-05-15T21:18:28.38 10.0 positive manual PG 2 0.0038 -0.98 1.6
--.ASS.Z. 1998-05-15T21:18:28.23 10.0 undecidable manual SG 199 0.0019 -0.14 0.6
--.ARV.Z. 1998-05-15T21:18:25.70 10.0 positive manual PG 31 0.0024 -0.25 3
--.SNTG.Z. 1998-05-15T21:18:25.86 10.0 undecidable manual SG 95 0.0012 0.4 0.6
--.ASS.Z. 1998-05-15T21:18:24.48 10.0 positive manual PG 199 0.0019 -0.29 3
--.SNTG.Z. 1998-05-15T21:18:23.39 10.0 positive manual PG 95 0.0012 0.3 3
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download