Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 2.4 on date 10-05-2000 and time 22:32:43 (Italy) in region 4 km NW Castrocaro Terme e Terra del Sole (FC)

A magnitude Md 2.4 earthquake occured in region: 4 km NW Castrocaro Terme e Terra del Sole (FC), on

  • 10-05-2000 20:32:43 (UTC)
  • 10-05-2000 22:32:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.2020, 11.9210 at 3 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Castrocaro Terme e Terra del Sole FC 4 6426 6426
Dovadola FC 9 1653 8079
Faenza RA 10 58541 66620
Forlì FC 10 117913 184533
Modigliana FC 11 4560 189093
Predappio FC 12 6346 195439
Brisighella RA 12 7639 203078
Meldola FC 14 9970 213048
Castel Bolognese RA 16 9554 222602
Forlimpopoli FC 17 13290 235892
Rocca San Casciano FC 17 1910 237802
Riolo Terme RA 18 5720 243522
Bertinoro FC 18 11059 254581
Solarolo RA 19 4488 259069
Tredozio FC 20 1212 260281

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km SE of Faenza (58541 inhabitants)
10 Km W of Forlì (117913 inhabitants)
24 Km SE of Imola (69797 inhabitants)
27 Km W of Cesena (96758 inhabitants)
33 Km SW of Ravenna (159116 inhabitants)
54 Km W of Rimini (147750 inhabitants)
56 Km SE of Bologna (386663 inhabitants)
72 Km NE of Firenze (382808 inhabitants)
75 Km SE of Ferrara (133155 inhabitants)
75 Km E of Prato (191150 inhabitants)
77 Km NE of Scandicci (50609 inhabitants)
82 Km N of Arezzo (99543 inhabitants)
86 Km E of Pistoia (90315 inhabitants)
86 Km W of Pesaro (94582 inhabitants)
93 Km SE of Modena (184973 inhabitants)
97 Km W of Fano (60888 inhabitants)
97 Km S of Rovigo (51867 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
ML-VAX 1.5 		2000-05-10
20:32:43		 44.202 11.921 3 2013-07-15
08:40:51		 Bollettino Sismico Italiano INGV 392349
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2000-05-10 20:32:43 ± 0.266
Latitude 44.2020 ± 0.0120
Longitude 11.9210 ± 0.0172
Depth (km) 3 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 392349

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) 1916.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 92
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
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) 0.00121
Epicentral distance of station farthest from the epicenter (degree) 0.01668
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 392349
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:08:51

ML:1.5

Field Value
Value 1.5
Uncertainty
Num. used stations 3
Type of magnitude ML
Reference to an origin 392349
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(km) Takeoff_angle Residual Weight
--.ARV.Z. 2000-05-10T20:33:20.35 10.0 undecidable manual SG 133 1.0101 0.55 0.4
--.CTI.Z. 2000-05-10T20:33:16.78 10.0 undecidable manual PN 354 1.8537 0.35 0.9
--.FB9.Z. 2000-05-10T20:33:13.17 10.0 undecidable manual SG 129 0.7881 0.4 0.6
--.ASS.Z. 2000-05-10T20:33:09.80 10.0 undecidable manual PN 154 1.2543 0.85 0.5
--.CRE.Z. 2000-05-10T20:33:06.10 10.0 undecidable manual SG 177 0.5772 0.2 0.7
--.PII.Z. 2000-05-10T20:33:05.14 10.0 undecidable manual PN 245 1.11 -1.13 0.5
--.BDI.Z. 2000-05-10T20:33:03.87 10.0 undecidable manual PG 262 0.9546 0.39 1.3
--.ARV.Z. 2000-05-10T20:33:03.24 10.0 undecidable manual PG 133 1.0101 -1.32 0.3
--.RSM.Z. 2000-05-10T20:33:02.75 10.0 undecidable manual SG 125 0.4662 0.91 0.3
--.CSNT.Z. 2000-05-10T20:33:01.89 10.0 undecidable manual PG 212 0.8547 0.27 1.6
--.FB9.Z. 2000-05-10T20:33:00.22 10.0 undecidable manual PG 129 0.7881 -0.29 1.8
--.SFI.Z. 2000-05-10T20:32:56.00 10.0 undecidable manual SG 190 0.2997 0.55 0.5
--.CRE.Z. 2000-05-10T20:32:55.72 10.0 undecidable manual PG 177 0.5772 -0.77 1.1
--.RSM.Z. 2000-05-10T20:32:53.81 10.0 undecidable manual PG 125 0.4662 -0.38 1.6
--.SFI.Z. 2000-05-10T20:32:50.53 10.0 undecidable manual PG 190 0.2997 0.02 1.9
--.BS9.Z. 2000-05-10T20:32:47.00 10.0 undecidable manual PG 53 0.1332 0.16 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