Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 10-01-2011 and time 18:59:47 (UTC) in region 3 km NW San Donato di Ninea (CS)

A magnitude ML 1.5 earthquake occured in region: 3 km NW San Donato di Ninea (CS), on

  • 10-01-2011 18:59:47 (UTC)
  • 10-01-2011 19:59:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.7410, 16.0370 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.

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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
San Donato di Ninea CS 3 1360 1360
Acquaformosa CS 5 1106 2466
Lungro CS 7 2592 5058
San Sosti CS 9 2185 7243
Altomonte CS 9 4488 11731
Mottafollone CS 11 1236 12967
Verbicaro CS 11 3056 16023
Saracena CS 11 3828 19851
Firmo CS 12 2115 21966
Orsomarso CS 13 1265 23231
San Basile CS 13 1055 24286
Sant'Agata di Esaro CS 14 1890 26176
Morano Calabro CS 14 4576 30752
Buonvicino CS 14 2247 32999
Malvito CS 16 1795 34794
Grisolia CS 16 2249 37043
Maierà CS 16 1224 38267
Castrovillari CS 16 22240 60507
Santa Maria del Cedro CS 17 4954 65461
Roggiano Gravina CS 17 7208 72669
Mormanno CS 17 3027 75696
Santa Caterina Albanese CS 17 1222 76918
Santa Domenica Talao CS 18 1263 78181
Papasidero CS 18 734 78915
Sangineto CS 19 1338 80253
Diamante CS 20 5329 85582
Fagnano Castello CS 20 3885 89467

Municipalities with at least 50000 inhabitants

An earthquake occurred to
53 Km NW of Cosenza (67546 inhabitants)
89 Km N of Lamezia Terme (70714 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 2.1
ML 1.5 		2011-01-10
18:59:47		 39.741 16.037 5 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 1159669
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-01-10 18:59:47 ± 0.48
Latitude 39.7410 ± 0.0216
Longitude 16.0370 ± 0.0152
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1159669

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2506
Semi-minor axis of confidence ellipse (meter) 427
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 23
Circular confidence region, given by single value of horizontal uncertainty (meter) 2729.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 266
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.47
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.56837
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 1159669
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:34:46

Md:2.1

Field Value
Value 2.1
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 1159669
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:34:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SIRI.HHZ. 2011-01-10T19:00:05.61 0.6 undecidable manual Sg 344 51.0156 0.658 40
IV.MTSN.HHN. 2011-01-10T18:59:58.99 0.6 undecidable manual Pg 338 63.0924 -0.446 42
MN.CUC.HHN. 2011-01-10T18:59:58.97 0.3 undecidable manual Sg 326 33.744 -0.365 68
IV.SIRI.HHZ. 2011-01-10T18:59:57.70 0.1 undecidable manual Pg 344 51.0156 0.131 92
IV.SALB.HHZ. 2011-01-10T18:59:57.88 0.6 undecidable manual Sg 60 30.3474 -0.277 46
IV.ORI.HHZ. 2011-01-10T18:59:57.19 0.6 undecidable manual Pg 46 49.2174 -0.108 47
IV.SCHR.EHN. 2011-01-10T18:59:56.83 0.6 undecidable manual Pg 4 50.9157 -0.735 39
MN.CUC.HHN. 2011-01-10T18:59:54.41 0.6 undecidable manual Pg 326 33.744 0.077 48
IV.TDS.SHZ. 2011-01-10T18:59:54.60 10.0 undecidable manual Pg 0 0 0
IV.PESA.HHZ. 2011-01-10T18:59:53.08 10.0 undecidable manual Pg 0 0 0
IV.MMN.HHZ. 2011-01-10T18:59:53.69 0.1 undecidable manual Sg 347 17.0718 0.033 100
IV.SALB.HHZ. 2011-01-10T18:59:53.85 0.1 undecidable manual Pg 60 30.3474 0.2 94
IV.MMN.HHZ. 2011-01-10T18:59:51.35 0.1 undecidable manual Pg 347 17.0718 0.301 95
IV.STR4.BHE. 2011-01-10T18:59:11.85 10.0 undecidable manual Pg 0 0 0
IV.STR3.BHN. 2011-01-10T18:59:10.92 10.0 undecidable manual Pg 0 0 0
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