Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 22-07-2011 and time 19:44:24 (Italy) in region 1 km NE Santa Domenica Talao (CS)

A magnitude ML 2.2 earthquake occured in region: 1 km NE Santa Domenica Talao (CS), on

  • 22-07-2011 17:44:24 (UTC)
  • 22-07-2011 19:44:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.8270, 15.8610 at 39 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Santa Domenica Talao CS 1 1263 1263
Orsomarso CS 5 1265 2528
San Nicola Arcella CS 6 1957 4485
Scalea CS 6 10913 15398
Papasidero CS 6 734 16132
Santa Maria del Cedro CS 9 4954 21086
Verbicaro CS 9 3056 24142
Praia a Mare CS 10 6725 30867
Grisolia CS 11 2249 33116
Aieta CS 12 823 33939
Maierà CS 12 1224 35163
Mormanno CS 13 3027 38190
Tortora CS 13 6187 44377
Buonvicino CS 15 2247 46624
Laino Castello CS 16 848 47472
Diamante CS 17 5329 52801
Laino Borgo CS 17 1921 54722

Municipalities with at least 50000 inhabitants

An earthquake occurred to
68 Km NW of Cosenza (67546 inhabitants)
91 Km S of Potenza (67122 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
ML 2.2 		2011-07-22
17:44:24		 39.827 15.861 39 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 1262709
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-07-22 17:44:24 ± 0.12
Latitude 39.8270 ± 0.0090
Longitude 15.8610 ± 0.0129
Depth (km) 39 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1262709

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1156
Semi-minor axis of confidence ellipse (meter) 571
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 48
Circular confidence region, given by single value of horizontal uncertainty (meter) 1486.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.53
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.32830
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1262709
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 00:54:10

Md:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1262709
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 00:54:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CESI.HHZ. 2011-07-22T17:45:02.41 10.0 undecidable manual Pg 0 0 0
BA.PZUN.HHE. 2011-07-22T17:44:50.08 10.0 undecidable manual Pg 0 0 0
IV.NOCI.HHN. 2011-07-22T17:44:46.09 0.3 undecidable manual Pg 43 147.4413 -0.842 45
IV.JOPP.HHZ. 2011-07-22T17:44:45.19 0.3 undecidable manual Pg 179 135.3645 -0.235 58
IV.CAR1.HHZ. 2011-07-22T17:44:45.74 0.3 undecidable manual Sg 155 70.374 -1.067 48
IV.MRB1.HHN. 2011-07-22T17:44:44.72 10.0 undecidable manual Pg 0 0 0
IV.AMUR.HHE. 2011-07-22T17:44:44.50 0.3 undecidable manual Pg 27 135.2646 -0.915 45
IV.MCRV.HHN. 2011-07-22T17:44:44.31 0.3 undecidable manual Pg 331 121.0899 0.654 54
GE.MATE.HHZ. 2011-07-22T17:44:43.19 0.3 undecidable manual Pg 38 115.7952 0.196 62
IV.MCEL.HHZ. 2011-07-22T17:44:43.50 0.3 undecidable manual Sg 355 55.5 -0.111 69
IV.LTRZ.EHE. 2011-07-22T17:44:43.15 0.3 undecidable manual Pg 43 118.2927 -0.158 60
IV.BULG.HHN. 2011-07-22T17:44:42.99 0.3 undecidable manual Sg 304 49.7169 0.612 62
IV.MRLC.HHN. 2011-07-22T17:44:42.56 0.3 undecidable manual Pg 343 107.8143 0.562 58
MN.TIP.HHZ. 2011-07-22T17:44:42.06 0.3 undecidable manual Pg 133 105.117 0.392 61
IV.SERS.HHE. 2011-07-22T17:44:42.93 0.3 undecidable manual Pg 141 112.7982 0.309 61
IV.ACER.HHE. 2011-07-22T17:44:41.66 0.3 undecidable manual Pg 4 106.7154 -0.198 61
IV.MIGL.HHZ. 2011-07-22T17:44:41.13 0.3 undecidable manual Pg 29 99.2229 0.196 64
IV.SALB.HHZ. 2011-07-22T17:44:41.44 0.6 undecidable manual Sg 82 41.625 0.722 42
IV.PIPA.HHN. 2011-07-22T17:44:41.09 0.3 undecidable manual Pg 115 89.9433 1.318 43
IV.SCHR.EHZ. 2011-07-22T17:44:41.54 0.6 undecidable manual Sg 24 45.1215 0.109 48
IV.SIRI.HHZ. 2011-07-22T17:44:39.81 0.3 undecidable manual Sg 1 39.4272 -0.461 66
IV.CDRU.HHE. 2011-07-22T17:44:38.95 0.3 undecidable manual Pg 327 87.3459 -0.502 60
MN.CUC.HHZ. 2011-07-22T17:44:37.00 0.3 undecidable manual Sg 348 18.87 0.103 75
IV.CMPR.HHZ. 2011-07-22T17:44:37.37 0.1 undecidable manual Pg 319 72.1722 -0.196 89
IV.MMN.HHZ. 2011-07-22T17:44:36.03 0.6 undecidable manual Sg 57 13.0758 -0.248 48
IV.CAR1.HHZ. 2011-07-22T17:44:36.62 0.1 undecidable manual Pg 155 70.374 -0.714 75
IV.SLCN.HHZ. 2011-07-22T17:44:36.56 0.3 undecidable manual Pg 343 65.3901 -0.163 67
IV.ORI.HHZ. 2011-07-22T17:44:35.77 0.1 undecidable manual Pg 63 55.8996 0.219 93
IV.MCEL.HHZ. 2011-07-22T17:44:35.61 0.1 undecidable manual Pg 355 55.5 0.119 94
IV.SCHR.EHZ. 2011-07-22T17:44:34.27 0.1 undecidable manual Pg 24 45.1215 0.038 97
IV.BULG.HHN. 2011-07-22T17:44:34.98 0.3 undecidable manual Pg 304 49.7169 0.202 69
IV.SALB.HHZ. 2011-07-22T17:44:33.88 0.1 undecidable manual Pg 82 41.625 0.058 97
IV.SIRI.HHZ. 2011-07-22T17:44:33.16 0.3 undecidable manual Pg 1 39.4272 -0.401 67
IV.CRAC.EHN. 2011-07-22T17:44:33.20 10.0 undecidable manual Pg 0 0 0
IV.MMN.HHZ. 2011-07-22T17:44:31.50 0.1 undecidable manual Pg 57 13.0758 0.242 99
MN.CUC.HHZ. 2011-07-22T17:44:31.73 0.1 undecidable manual Pg 348 18.87 0.116 100
IV.NRCA.HHN. 2011-07-22T17:44:17.61 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
Waveforms Seismic signals in miniseed + resp format Download