Earthquake with magnitude of Md 2.4 on date 28-11-2001 and time 21:19:16 (UTC) in region 5 km E Bagno di Romagna (FC)

A magnitude Md 2.4 earthquake occured in region: 5 km E Bagno di Romagna (FC), on

  • 28-11-2001 21:19:16 (UTC)
  • 28-11-2001 22:19:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.8600, 12.0460 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
Bagno di Romagna FC 6 6026 6026
Verghereto FC 8 1907 7933
Sarsina FC 10 3446 11379
Casteldelci RN 12 407 11786
Sant'Agata Feltria RN 13 2151 13937
Santa Sofia FC 15 4136 18073
Mercato Saraceno FC 16 6886 24959
Pennabilli RN 18 2869 27828
Civitella di Romagna FC 19 3786 31614
Galeata FC 19 2516 34130
Chiusi della Verna AR 20 2023 36153

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km SW of Cesena (96758 inhabitants)
40 Km S of Forlì (117913 inhabitants)
46 Km NE of Arezzo (99543 inhabitants)
47 Km W of Rimini (147750 inhabitants)
49 Km S of Faenza (58541 inhabitants)
61 Km SE of Imola (69797 inhabitants)
63 Km S of Ravenna (159116 inhabitants)
64 Km E of Firenze (382808 inhabitants)
70 Km W of Pesaro (94582 inhabitants)
70 Km E of Scandicci (50609 inhabitants)
76 Km E of Prato (191150 inhabitants)
78 Km W of Fano (60888 inhabitants)
83 Km NE of Siena (53903 inhabitants)
88 Km NW of Perugia (166134 inhabitants)
90 Km SE of Bologna (386663 inhabitants)
91 Km E of Pistoia (90315 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 2001-11-28
21:19:16
43.86 12.046 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 432039
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2001-11-28 21:19:16 ± 0.155
Latitude 43.8600 ± 0.0095
Longitude 12.0460 ± 0.0104
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 432039

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) 1343.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 149
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00130
Epicentral distance of station farthest from the epicenter (degree) 0.00818
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 432039
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:47:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.CSNT.Z. 2001-11-28T21:19:40.96 10.0 undecidable manual SG 234 0.666 0.3 0.3
--.ASS.Z. 2001-11-28T21:19:35.12 10.0 undecidable manual PG 150 0.9102 0.28 0.6
--.CSNT.Z. 2001-11-28T21:19:31.13 10.0 undecidable manual PG 234 0.666 0.77 0.1
--.CRE.Z. 2001-11-28T21:19:26.17 10.0 undecidable manual SG 195 0.2442 0.1 0.5
--.PGD.Z. 2001-11-28T21:19:25.13 10.0 undecidable manual SG 273 0.2331 -0.37 0.3
--.RSM.Z. 2001-11-28T21:19:22.94 10.0 undecidable manual PG 76 0.2997 -0.13 1.3
--.SFI.Z. 2001-11-28T21:19:21.80 10.0 undecidable manual SG 287 0.1443 -0.52 0.2
--.PGD.Z. 2001-11-28T21:19:21.57 10.0 positive manual PG 273 0.2331 -0.05 2.8
--.CRE.Z. 2001-11-28T21:19:21.50 10.0 positive manual PG 195 0.2442 -0.45 1.3
--.SFI.Z. 2001-11-28T21:19:19.89 10.0 positive manual PG 287 0.1443 0.11 2.7
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