Earthquake with magnitude of ML 1.5 on date 02-10-2017 and time 20:29:50 (Italy) in region 3 km S Alessandria del Carretto (CS)

A magnitude ML 1.5 earthquake occured in region: 3 km S Alessandria del Carretto (CS), on

  • 02-10-2017 18:29:50 (UTC)
  • 02-10-2017 20:29:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.936, 16.387 at 24 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 3 462 462
Plataci CS 5 739 1201
San Lorenzo Bellizzi CS 7 644 1845
Albidona CS 8 1352 3197
Cerchiara di Calabria CS 8 2385 5582
Terranova di Pollino PZ 9 1208 6790
Castroregio CS 10 303 7093
Villapiana CS 11 5387 12480
San Paolo Albanese PZ 12 294 12774
Cersosimo PZ 13 656 13430
Francavilla Marittima CS 13 2910 16340
San Costantino Albanese PZ 13 729 17069
Civita CS 13 902 17971
Oriolo CS 14 2223 20194
Trebisacce CS 15 9055 29249
Frascineto CS 15 2154 31403
Amendolara CS 17 2952 34355
Montegiordano CS 17 1857 36212
Noepoli PZ 18 878 37090
Cassano all'Ionio CS 18 18495 55585
Roseto Capo Spulico CS 19 1941 57526
San Giorgio Lucano MT 20 1217 58743

Municipalities with at least 50000 inhabitants

An earthquake occurred to
72 Km N of Cosenza (67546 inhabitants)
83 Km S of Matera (60436 inhabitants)
93 Km SE of Potenza (67122 inhabitants)
94 Km SW of Taranto (201100 inhabitants)
100 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 1.5 2017-10-02
18:29:50
39.9357 16.3867 24 2018-09-04
09:07:58
Bollettino Sismico Italiano INGV 52332291
Reviewed
Rev100
ML 1.5 2017-10-02
18:29:50
39.9272 16.5572 10 2017-10-02
18:49:09
Sala Sismica INGV-Roma 50641111
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-10-02 18:29:50 ± 0.18
Latitude 39.9357 ± 0.0063
Longitude 16.3867 ± 0.0129
Depth (km) 24 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 52332291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1096
Semi-minor axis of confidence ellipse (meter) 414
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 252
Circular confidence region, given by single value of horizontal uncertainty (meter) 1100
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 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.06655
Epicentral distance of station farthest from the epicenter (degree) 0.66999
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 52332291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-06-22 12:14:47

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 50641111
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-10-02 18:49:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MCEL.HHN. 2017-10-02T18:30:11.18 0.6 undecidable manual S 311 0.5927 103 0.56 41
IV.CRAC.EHZ. 2017-10-02T18:30:07.39 0.6 undecidable manual S 5 0.447 108 0.93 35
IV.SIRI.HNE. 2017-10-02T18:30:06.84 0.6 undecidable manual S 302 0.4676 107 -0.19 44
IV.TDS.HHZ. 2017-10-02T18:30:02.24 0.6 undecidable manual S 188 0.2779 121 0.37 45
IV.MIGL.HHZ. 2017-10-02T18:30:02.66 0.3 undecidable manual P 4 0.67 101 -0.63 57
IV.MCEL.HHN. 2017-10-02T18:30:01.75 0.1 undecidable manual P 311 0.5927 103 -0.25 85
IV.CELI.HHZ. 2017-10-02T18:30:01.31 0.1 undecidable manual P 170 0.5405 105 0.18 88
IV.SIRI.HNE. 2017-10-02T18:29:59.82 0.1 undecidable manual P 302 0.4676 107 -0.11 90
IV.CRAC.EHZ. 2017-10-02T18:29:59.58 0.1 undecidable manual P 5 0.447 108 -0.02 93
IV.ORI.HHZ. 2017-10-02T18:29:58.46 0.6 undecidable manual S 23 0.125 146 -0.06 49
IV.SALB.HHZ. 2017-10-02T18:29:57.48 0.3 undecidable manual S 208 0.0665 161 -0.24 71
IV.TDS.HHZ. 2017-10-02T18:29:56.97 0.1 undecidable manual P 188 0.2779 121 0.02 96
IV.ORI.HHZ. 2017-10-02T18:29:55.06 0.1 undecidable manual P 23 0.125 146 0.05 98
IV.SALB.HHZ. 2017-10-02T18:29:54.55 0.1 positive manual P 208 0.0665 161 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SALB.HHE. ML:1.8 0.00045600905 0.1792 AML other m 2017-10-02T18:29:58.06
IV.SALB.HHN. ML:1.5 0.0001894591 0.2304 AML other m 2017-10-02T18:29:58.33
IV.ORI.HHE. ML:2 0.00054836245 0.2176 AML other m 2017-10-02T18:29:58.75
IV.ORI.HHN. ML:1.6 0.00026227775 0.1408 AML other m 2017-10-02T18:29:59.12
IV.CELI.HNN. ML:2.2 0.0002734963 1.0496 AML other m 2017-10-02T18:30:02.15
IV.CELI.HNE. ML:2.1 0.00023737555 1.0624 AML other m 2017-10-02T18:30:02.16
IV.TDS.HHE. ML:0.6 1.266954E-5 0.3328 AML other m 2017-10-02T18:30:02.58
IV.TDS.HHN. ML:0.4 9.7447555E-6 0.2432 AML other m 2017-10-02T18:30:06.29
IV.CRAC.EHE. ML:1.4 6.127847E-5 0.1536 AML other m 2017-10-02T18:30:08.54
IV.CRAC.EHN. ML:1.3 4.508535E-5 0.4096 AML other m 2017-10-02T18:30:12.60
IV.CELI.HHN. ML:1 2.184898E-5 0.9216 AML other m 2017-10-02T18:30:17.47
BA.PZUN.HHN. ML:0 0.000244216 0.0512 AML other m 2017-10-02T18:30:22.13
BA.PZUN.HNN. ML:0 0.0002377157 0.064 AML other m 2017-10-02T18:30:22.13
BA.PZUN.HHE. ML:0 0.0001243997 0.0768 AML other m 2017-10-02T18:30:22.48
IV.MIGL.HHN. ML:1.6 6.3217126E-5 0.5248 AML other m 2017-10-02T18:30:24.13
IV.CELI.HHE. ML:1.2 3.052678E-5 1.92 AML other m 2017-10-02T18:30:26.53
BA.PZUN.HNE. ML:0 0.0001434887 0.7296 AML other m 2017-10-02T18:30:29.28
IV.MIGL.HHE. ML:1.6 5.7501885E-5 0.64 AML other m 2017-10-02T18:30:30.18
IV.VAGA.HNE. ML:2.6 7.4288715E-5 1.2544 AML other m 2017-10-02T18:30:49.71
IV.VAGA.HHN. ML:1.7 1.1041745E-5 0.3584 AML other m 2017-10-02T18:30:56.04
IV.VAGA.HNN. ML:2.6 7.020873E-5 0.7808 AML other m 2017-10-02T18:30:56.33
IV.VAGA.HHE. ML:1.7 1.1297279E-5 0.6016 AML other m 2017-10-02T18:31:24.15
IV.FSSB.HHE. ML:2.6 1.113094E-5 0.2816 AML other m 2017-10-02T18:31:46.95
IV.FSSB.HHN. ML:2.8 1.2791505E-5 0.3072 AML other m 2017-10-02T18:32:25.66
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