Earthquake with magnitude of Md 2.4 on date 09-05-2000 and time 02:58:13 (Italy) in region 5 km N Castrocaro Terme e Terra del Sole (FC)

A magnitude Md 2.4 earthquake occured in region: 5 km N Castrocaro Terme e Terra del Sole (FC), on

  • 09-05-2000 00:58:13 (UTC)
  • 09-05-2000 02:58:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.23, 11.94 at 2 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
Castrocaro Terme e Terra del Sole FC 6 6426 6426
Forlì FC 8 117913 124339
Faenza RA 8 58541 182880
Dovadola FC 12 1653 184533
Predappio FC 14 6346 190879
Brisighella RA 14 7639 198518
Meldola FC 14 9970 208488
Modigliana FC 14 4560 213048
Forlimpopoli FC 15 13290 226338
Castel Bolognese RA 16 9554 235892
Solarolo RA 17 4488 240380
Bertinoro FC 17 11059 251439
Cotignola RA 18 7474 258913
Russi RA 18 12247 271160
Riolo Terme RA 18 5720 276880
Rocca San Casciano FC 20 1910 278790

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km W of Forlì (117913 inhabitants)
8 Km SE of Faenza (58541 inhabitants)
23 Km SE of Imola (69797 inhabitants)
26 Km W of Cesena (96758 inhabitants)
30 Km SW of Ravenna (159116 inhabitants)
53 Km W of Rimini (147750 inhabitants)
57 Km SE of Bologna (386663 inhabitants)
73 Km SE of Ferrara (133155 inhabitants)
75 Km NE of Firenze (382808 inhabitants)
78 Km E of Prato (191150 inhabitants)
80 Km NE of Scandicci (50609 inhabitants)
85 Km N of Arezzo (99543 inhabitants)
85 Km W of Pesaro (94582 inhabitants)
88 Km E of Pistoia (90315 inhabitants)
93 Km E of Modena (184973 inhabitants)
95 Km S of Rovigo (51867 inhabitants)
96 Km W of Fano (60888 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 2.4
ML-VAX 1.6
2000-05-09
00:58:13
44.23 11.95 2 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 391639
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2000-05-09 00:58:13 ± 0.367
Latitude 44.23 ± 0.02
Longitude 11.95 ± 0.01
Depth (km) 2 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 391639

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) 2199.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 208
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
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) 0.00291
Epicentral distance of station farthest from the epicenter (degree) 0.0102
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 6
Type of magnitude Md
Reference to an origin 391639
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:08:11

ML:1.6

Field Value
Value 1.6
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 391639
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
--.PII.Z. 2000-05-09T00:58:52.60 10.0 undecidable manual SN 244 0.0102 -0.18 0.6
--.ARV.Z. 2000-05-09T00:58:49.69 10.0 undecidable manual SG 134 0.0091 0.37 0.5
--.CSNT.Z. 2000-05-09T00:58:44.86 10.0 undecidable manual SG 212 0.0079 -0.16 0.7
--.FB9.Z. 2000-05-09T00:58:43.27 10.0 undecidable manual SG 131 0.0072 1.03 0.1
--.CRE.Z. 2000-05-09T00:58:36.28 10.0 undecidable manual SG 179 0.0054 0.33 0.6
--.PII.Z. 2000-05-09T00:58:35.15 10.0 undecidable manual PN 244 0.0102 -0.87 0.5
--.BDI.Z. 2000-05-09T00:58:34.60 10.0 undecidable manual PG 260 0.0088 0.82 0.6
--.ARV.Z. 2000-05-09T00:58:34.22 10.0 undecidable manual PG 134 0.0091 0.2 1.5
--.RSM.Z. 2000-05-09T00:58:32.16 10.0 undecidable manual SG 129 0.0042 0.94 0.2
--.CSNT.Z. 2000-05-09T00:58:31.99 10.0 undecidable manual PG 212 0.0079 0.45 1.2
--.FB9.Z. 2000-05-09T00:58:29.68 10.0 undecidable manual PG 131 0.0072 -0.25 1.6
--.PGD.Z. 2000-05-09T00:58:28.60 10.0 undecidable manual SG 204 0.0034 0.59 0.4
--.ZC9.Z. 2000-05-09T00:58:28.71 10.0 undecidable manual PG 280 0.0063 0.61 1.1
--.SFI.Z. 2000-05-09T00:58:26.61 10.0 undecidable manual SG 192 0.0029 0.77 0.3
--.CRE.Z. 2000-05-09T00:58:25.54 10.0 positive manual PG 179 0.0054 -0.76 1.5
--.RSM.Z. 2000-05-09T00:58:23.23 10.0 undecidable manual PG 129 0.0042 -0.34 1.6
--.PGD.Z. 2000-05-09T00:58:21.38 10.0 negative manual PG 204 0.0034 -0.33 3.2
--.SFI.Z. 2000-05-09T00:58:20.47 10.0 undecidable manual PG 192 0.0029 0.01 1.9
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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Type Description Link
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