Earthquake with magnitude of ML 1.4 on date 01-10-2017 and time 20:56:17 (Italy) in region 4 km SE Alessandria del Carretto (CS)

A magnitude ML 1.4 earthquake occured in region: 4 km SE Alessandria del Carretto (CS), on

  • 01-10-2017 18:56:17 (UTC)
  • 01-10-2017 20:56:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.941, 16.415 at 25 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
Alessandria del Carretto CS 4 462 462
Plataci CS 5 739 1201
Albidona CS 6 1352 2553
Castroregio CS 8 303 2856
San Lorenzo Bellizzi CS 9 644 3500
Cerchiara di Calabria CS 9 2385 5885
Terranova di Pollino PZ 11 1208 7093
Villapiana CS 11 5387 12480
San Paolo Albanese PZ 13 294 12774
Trebisacce CS 13 9055 21829
Oriolo CS 13 2223 24052
Cersosimo PZ 13 656 24708
Francavilla Marittima CS 14 2910 27618
San Costantino Albanese PZ 14 729 28347
Amendolara CS 15 2952 31299
Civita CS 15 902 32201
Montegiordano CS 15 1857 34058
Roseto Capo Spulico CS 17 1941 35999
Frascineto CS 17 2154 38153
Noepoli PZ 18 878 39031
Nocara CS 19 397 39428
Canna CS 19 747 40175
Cassano all'Ionio CS 19 18495 58670
San Giorgio Lucano MT 20 1217 59887

Municipalities with at least 50000 inhabitants

An earthquake occurred to
73 Km N of Cosenza (67546 inhabitants)
82 Km S of Matera (60436 inhabitants)
91 Km SW of Taranto (201100 inhabitants)
93 Km SE of Potenza (67122 inhabitants)
99 Km S of Altamura (70396 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
ML 1.4 2017-10-01
18:56:17
39.9408 16.4153 25 2018-09-04
09:08:02
Bollettino Sismico Italiano INGV 58120511
Reviewed
Rev100
ML 1.4 2017-10-01
18:56:17
39.9457 16.4287 25 2017-10-01
19:09:35
Sala Sismica INGV-Roma 50613121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-10-01 18:56:17 ± 0.18
Latitude 39.9408 ± 0.0072
Longitude 16.4153 ± 0.0152
Depth (km) 25 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 58120511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1290
Semi-minor axis of confidence ellipse (meter) 393
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 255
Circular confidence region, given by single value of horizontal uncertainty (meter) 1290
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 147
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.08274
Epicentral distance of station farthest from the epicenter (degree) 0.91911
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 58120511
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-06-25 09:13:44

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 50613121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-10-01 19:09:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LTRZ.EHZ. 2017-10-01T18:56:41.10 0.6 undecidable manual S 25 0.7302 101 -0.45 42
IV.MIGL.HHZ. 2017-10-01T18:56:39.94 0.6 undecidable manual S 2 0.6637 103 0.32 43
IV.MCEL.HHZ. 2017-10-01T18:56:38.24 0.6 undecidable manual S 310 0.6061 104 0.28 44
IV.CELI.HHZ. 2017-10-01T18:56:36.76 0.3 undecidable manual S 172 0.5423 106 0.61 62
IV.SIRI.HHZ. 2017-10-01T18:56:35.20 0.3 undecidable manual S 300 0.4838 108 0.73 60
IV.CRAC.EHZ. 2017-10-01T18:56:34.30 0.3 undecidable manual S 2 0.4407 110 1.02 51
IV.ACER.HHZ. 2017-10-01T18:56:34.44 0.3 undecidable manual P 337 0.9191 99 0.04 65
IV.LTRZ.EHZ. 2017-10-01T18:56:30.59 0.6 undecidable manual P 25 0.7302 101 -0.62 39
IV.MIGL.HHZ. 2017-10-01T18:56:29.67 0.1 undecidable manual P 2 0.6637 103 -0.43 85
IV.MCEL.HHZ. 2017-10-01T18:56:28.72 0.1 undecidable manual P 310 0.6061 104 -0.43 85
IV.CELI.HHZ. 2017-10-01T18:56:28.36 0.1 undecidable manual P 172 0.5423 106 0.26 90
IV.TDS.HHE. 2017-10-01T18:56:28.89 0.6 undecidable manual S 192 0.2869 122 -0.26 47
IV.MTSN.HHZ. 2017-10-01T18:56:28.62 0.1 undecidable manual P 303 0.6025 104 -0.48 84
MN.CUC.HHZ. 2017-10-01T18:56:27.11 0.3 undecidable manual P 277 0.4623 109 0.32 68
IV.CRAC.EHZ. 2017-10-01T18:56:26.62 0.1 undecidable manual P 2 0.4407 110 0.18 93
IV.SIRI.HHZ. 2017-10-01T18:56:26.77 0.1 undecidable manual P 300 0.4838 108 -0.36 89
IV.ORI.HHZ. 2017-10-01T18:56:25.36 0.6 undecidable manual S 14 0.1133 150 -0.13 51
IV.TDS.HHE. 2017-10-01T18:56:24.05 0.1 undecidable manual P 192 0.2869 122 -0.01 99
IV.SALB.HHE. 2017-10-01T18:56:24.60 0.6 undecidable manual S 220 0.0827 157 -0.49 47
IV.ORI.HHZ. 2017-10-01T18:56:22.10 0.1 negative manual P 14 0.1133 150 0.16 99
IV.SALB.HHE. 2017-10-01T18:56:21.52 0.1 undecidable manual P 220 0.0827 157 -0.19 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ORI.HHN. ML:2.1 0.0007515 0.28 AML other m 2017-10-01T18:56:25.84
IV.ORI.HHE. ML:2.3 0.0010725 0.32 AML other m 2017-10-01T18:56:25.77
IV.CRAC.EHE. ML:1.4 6.715E-5 0.18 AML other m 2017-10-01T18:56:36.81
IV.SIRI.HHN. ML:1.4 6.105E-5 0.2 AML other m 2017-10-01T18:56:38.15
IV.SIRI.HHE. ML:1.4 5.4E-5 0.44 AML other m 2017-10-01T18:56:38.28
IV.MCEL.HHN. ML:1.1 2.24E-5 0.28 AML other m 2017-10-01T18:56:38.66
IV.MTSN.HHE. ML:1 1.72E-5 1.2 AML other m 2017-10-01T18:56:41.02
IV.CRAC.EHN. ML:1.5 6.96E-5 0.6 AML other m 2017-10-01T18:56:41.37
IV.MIGL.HHE. ML:1.9 0.0001058 0.42 AML other m 2017-10-01T18:56:42.82
IV.MCEL.HHE. ML:1.2 2.495E-5 1.04 AML other m 2017-10-01T18:56:43.07
IV.MTSN.HHN. ML:1.1 1.89E-5 0.88 AML other m 2017-10-01T18:56:43.30
IV.MIGL.HHN. ML:1.7 6.965E-5 1.02 AML other m 2017-10-01T18:56:48.12
IV.ACER.HHE. ML:1.4 2.51E-5 1.06 AML other m 2017-10-01T18:56:58.26
IV.ACER.HHN. ML:1.4 2.345E-5 1.2 AML other m 2017-10-01T18:56:59.11
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