Earthquake with magnitude of Md 2.7 on date 12-05-2000 and time 02:57:36 (Italy) in region 1 km E Castrocaro Terme e Terra del Sole (FC)

A magnitude Md 2.7 earthquake occured in region: 1 km E Castrocaro Terme e Terra del Sole (FC), on

  • 12-05-2000 00:57:36 (UTC)
  • 12-05-2000 02:57:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.18, 11.97 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 2 6426 6426
Forlì FC 8 117913 124339
Predappio FC 9 6346 130685
Dovadola FC 9 1653 132338
Meldola FC 10 9970 142308
Forlimpopoli FC 13 13290 155598
Faenza RA 13 58541 214139
Bertinoro FC 14 11059 225198
Modigliana FC 14 4560 229758
Brisighella RA 16 7639 237397
Rocca San Casciano FC 17 1910 239307
Civitella di Romagna FC 20 3786 243093

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km SW of Forlì (117913 inhabitants)
13 Km SE of Faenza (58541 inhabitants)
23 Km W of Cesena (96758 inhabitants)
28 Km SE of Imola (69797 inhabitants)
32 Km SW of Ravenna (159116 inhabitants)
50 Km W of Rimini (147750 inhabitants)
61 Km SE of Bologna (386663 inhabitants)
73 Km NE of Firenze (382808 inhabitants)
77 Km E of Prato (191150 inhabitants)
78 Km SE of Ferrara (133155 inhabitants)
79 Km NE of Scandicci (50609 inhabitants)
80 Km N of Arezzo (99543 inhabitants)
81 Km W of Pesaro (94582 inhabitants)
88 Km E of Pistoia (90315 inhabitants)
92 Km W of Fano (60888 inhabitants)
98 Km SE of Modena (184973 inhabitants)
100 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
Rev 1000 Md 2.7
ML-VAX 1.7
2000-05-12
00:57:36
44.18 11.97 3 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 393249
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2000-05-12 00:57:36 ± 0.236
Latitude 44.18 ± 0.01
Longitude 11.97 ± 0.02
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 393249

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) 1836.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 113
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) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00113
Epicentral distance of station farthest from the epicenter (degree) 0.01417
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

Md:2.7

Field Value
Value 2.7
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 393249
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:09:42

ML:1.7

Field Value
Value 1.7
Uncertainty
Num. used stations 3
Type of magnitude ML
Reference to an origin 393249
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
--.NRCA.Z. 2000-05-12T00:58:26.35 10.0 undecidable manual SN 148 0.0142 -0.74 0.1
--.PII.Z. 2000-05-12T00:58:16.11 10.0 undecidable manual SN 246 0.0102 -0.38 0.3
--.BDI.Z. 2000-05-12T00:58:13.29 10.0 undecidable manual SG 263 0.0089 1.19 0
--.NRCA.Z. 2000-05-12T00:58:06.35 10.0 undecidable manual PN 148 0.0142 0.45 0.6
--.ASS.Z. 2000-05-12T00:58:01.49 10.0 positive manual PN 155 0.011 0.52 1.2
--.CRE.Z. 2000-05-12T00:57:58.72 10.0 undecidable manual SG 181 0.005 0.39 0.4
--.PII.Z. 2000-05-12T00:57:58.19 10.0 undecidable manual PN 246 0.0102 -1.59 0
--.BDI.Z. 2000-05-12T00:57:57.27 10.0 positive manual PG 263 0.0089 0.03 2.1
--.ARV.Z. 2000-05-12T00:57:56.45 10.0 undecidable manual PG 133 0.0087 -0.59 0.6
--.CSNT.Z. 2000-05-12T00:57:55.55 10.0 positive manual PG 214 0.0077 0.72 1
--.ZC9.Z. 2000-05-12T00:57:52.38 10.0 negative manual PG 283 0.0066 -0.01 2.4
--.PGD.Z. 2000-05-12T00:57:50.98 10.0 undecidable manual SG 210 0.0032 0.37 0.4
--.SFI.Z. 2000-05-12T00:57:48.25 10.0 undecidable manual SG 197 0.0026 0.08 0.5
--.CRE.Z. 2000-05-12T00:57:48.58 10.0 undecidable manual PG 181 0.005 -0.71 0.5
--.RSM.Z. 2000-05-12T00:57:46.57 10.0 negative manual PG 125 0.0038 0.07 2.4
--.PGD.Z. 2000-05-12T00:57:44.49 10.0 negative manual PG 210 0.0032 -0.34 2
--.SFI.Z. 2000-05-12T00:57:43.39 10.0 negative manual PG 197 0.0026 -0.04 2.4
--.BS9.Z. 2000-05-12T00:57:40.00 10.0 undecidable manual PG 37 0.0011 0.19 1.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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