Earthquake with magnitude of Md 2.0 on date 14-01-1996 and time 08:30:38 (UTC) in region 4 km S Palazzuolo sul Senio (FI)

A magnitude Md 2.0 earthquake occured in region: 4 km S Palazzuolo sul Senio (FI), on

  • 14-01-1996 08:30:38 (UTC)
  • 14-01-1996 09:30:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.0790, 11.5580 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
Palazzuolo sul Senio FI 4 1154 1154
Marradi FI 5 3139 4293
Firenzuola FI 15 4726 9019
Tredozio FC 15 1212 10231
Castel del Rio BO 16 1246 11477
Casola Valsenio RA 17 2617 14094
San Godenzo FI 18 1167 15261
Vicchio FI 18 8044 23305
Portico e San Benedetto FC 19 756 24061
Borgo San Lorenzo FI 19 18211 42272
Fontanelice BO 20 1943 44215

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km SW of Imola (69797 inhabitants)
35 Km SW of Faenza (58541 inhabitants)
42 Km W of Forlì (117913 inhabitants)
42 Km NE of Firenze (382808 inhabitants)
43 Km NE of Prato (191150 inhabitants)
47 Km NE of Scandicci (50609 inhabitants)
49 Km SE of Bologna (386663 inhabitants)
54 Km E of Pistoia (90315 inhabitants)
55 Km W of Cesena (96758 inhabitants)
64 Km SW of Ravenna (159116 inhabitants)
73 Km NW of Arezzo (99543 inhabitants)
81 Km W of Rimini (147750 inhabitants)
81 Km SE of Modena (184973 inhabitants)
84 Km S of Ferrara (133155 inhabitants)
86 Km N of Siena (53903 inhabitants)
88 Km E of Lucca (89046 inhabitants)
95 Km SE of Carpi (70699 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 2.0 1996-01-14
08:30:38
44.079 11.558 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 240229
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1996-01-14 08:30:38 ± 0.219
Latitude 44.0790 ± 0.0136
Longitude 11.5580 ± 0.0119
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 240229

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) 1785.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 190
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00105
Epicentral distance of station farthest from the epicenter (degree) 0.00243
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 240229
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:47:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SFI.Z. 1996-01-14T08:30:49.88 10.0 undecidable manual SG 130 0.2664 0.38 0.2
--.PGD.Z. 1996-01-14T08:30:47.00 10.0 undecidable manual SG 150 0.2331 -1.1 0
--.SFI.Z. 1996-01-14T08:30:45.62 10.0 undecidable manual PG 130 0.2664 0.61 0.1
--.PGD.Z. 1996-01-14T08:30:44.18 10.0 undecidable manual PG 150 0.2331 -0.03 1
--.LMD.N. 1996-01-14T08:30:43.74 10.0 undecidable manual SG 91 0.1221 -0.04 0.5
--.VMG.Z. 1996-01-14T08:30:43.89 10.0 undecidable manual SG 185 0.1221 0.15 0.6
--.SEI.Z. 1996-01-14T08:30:42.23 10.0 positive manual PG 260 0.1443 -0.03 2.3
--.LMD.Z. 1996-01-14T08:30:41.56 10.0 positive manual PG 91 0.1221 -0.15 2
--.VMG.Z. 1996-01-14T08:30:41.68 10.0 positive manual PG 185 0.1221 0 2.3
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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