Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 08-11-2017 and time 10:51:29 (Italy) in region 4 km SE Padula (SA)

A magnitude ML 2.1 earthquake occured in region: 4 km SE Padula (SA), on

  • 08-11-2017 09:51:29 (UTC)
  • 08-11-2017 10:51:29 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.3210, 15.6990 at 15 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
Padula SA 4 5368 5368
Montesano sulla Marcellana SA 5 6704 12072
Paterno PZ 7 3368 15440
Tramutola PZ 8 3089 18529
Buonabitacolo SA 9 2549 21078
Sassano SA 11 5013 26091
Marsico Nuovo PZ 11 4098 30189
Casalbuono SA 12 1194 31383
Marsicovetere PZ 13 5546 36929
Sala Consilina SA 13 12664 49593
Monte San Giacomo SA 13 1572 51165
Sanza SA 15 2608 53773
Teggiano SA 15 7976 61749
Grumento Nova PZ 17 1700 63449
Moliterno PZ 17 4062 67511
Viggiano PZ 18 3329 70840
Sarconi PZ 18 1404 72244
Brienza PZ 18 4078 76322
Sasso di Castalda PZ 19 835 77157
Atena Lucana SA 19 2336 79493
Casaletto Spartano SA 20 1420 80913

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km S of Potenza (67122 inhabitants)
68 Km E of Battipaglia (50786 inhabitants)
85 Km W of Matera (60436 inhabitants)
89 Km E of Salerno (135261 inhabitants)
92 Km SW of Altamura (70396 inhabitants)
94 Km E of Cava de' Tirreni (53659 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 2.1 2017-11-08
09:51:29		 40.3212 15.6987 15 2018-09-04
09:09:17		 Bollettino Sismico Italiano INGV 55704941
Reviewed
Rev100 		ML 2.1 2017-11-08
09:51:29		 40.3232 15.6987 15 2017-11-08
09:59:02		 Sala Sismica INGV-Roma 51702631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-11-08 09:51:29 ± 0.08
Latitude 40.3212 ± 0.0036
Longitude 15.6987 ± 0.0047
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 55704941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 453
Semi-minor axis of confidence ellipse (meter) 181
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 46
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 47
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.83007
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 20
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 51702631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-11-08 09:59:02

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 55704941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-04-16 17:08:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VULT.HHZ. 2017-11-08T09:51:50.25 3.0 undecidable manual S -1.18 0
IV.MIGL.HHZ. 2017-11-08T09:51:50.58 0.3 undecidable manual S 63 70.0743 94 0.35 63
IV.MRVN.HHZ. 2017-11-08T09:51:45.10 0.3 undecidable manual P 27 92.1411 93 0.44 59
IV.CET2.HHZ. 2017-11-08T09:51:44.56 0.6 undecidable manual P 166 90.5427 93 0.14 42
IV.CAFE.HNZ. 2017-11-08T09:51:44.08 0.6 undecidable manual P 334 87.5457 93 0.12 43
IV.BULG.HHZ. 2017-11-08T09:51:42.05 0.6 undecidable manual S 225 38.2284 98 0.27 45
IV.SALB.HNZ. 2017-11-08T09:51:42.09 0.6 undecidable manual P 132 73.7706 94 0.25 43
IV.SNAL.HHZ. 2017-11-08T09:51:42.72 0.3 undecidable manual P 329 78.6657 93 0.12 65
IV.CDRU.HHZ. 2017-11-08T09:51:41.45 0.3 undecidable manual S 299 38.1285 98 -0.3 67
IV.MIGL.HHZ. 2017-11-08T09:51:40.75 0.3 undecidable manual P 63 70.0743 94 -0.52 60
IV.MCRV.HHN. 2017-11-08T09:51:40.46 1.0 undecidable manual P 319 67.9764 94 -0.48 20
IV.CMPR.HHZ. 2017-11-08T09:51:40.48 0.3 undecidable manual S 270 33.4443 100 -0.03 71
IV.CRAC.EHZ. 2017-11-08T09:51:39.81 0.3 undecidable manual P 84 62.5929 94 -0.31 64
IX.COL3.HHE.02 2017-11-08T09:51:38.46 0.3 undecidable manual P 323 51.1155 96 0.1 69
IV.MMN.HHZ. 2017-11-08T09:51:38.12 0.3 undecidable manual P 152 53.7018 95 -0.64 59
IV.MGR.HHZ. 2017-11-08T09:51:38.29 0.1 undecidable manual S 211 23.754 108 0.29 92
IV.MRLC.HNZ. 2017-11-08T09:51:38.70 0.3 undecidable manual P 340 51.4152 96 0.3 66
IV.SIRI.HHZ. 2017-11-08T09:51:37.21 0.1 undecidable manual S 137 21.0678 111 -0.09 97
IV.BULG.HHZ. 2017-11-08T09:51:36.73 0.1 positive manual P 225 38.2284 98 0.34 89
IV.CDRU.HHZ. 2017-11-08T09:51:36.03 0.1 undecidable manual P 299 38.1285 98 -0.34 88
IV.PTRP.HHZ. 2017-11-08T09:51:36.42 0.1 positive manual P 54 37.8288 99 0.1 94
IV.CMPR.HHZ. 2017-11-08T09:51:35.49 0.1 positive manual P 270 33.4443 100 -0.17 92
IV.MGR.HHZ. 2017-11-08T09:51:34.30 0.1 positive manual P 211 23.754 108 0.09 96
IV.SLCN.HNZ. 2017-11-08T09:51:34.68 0.3 undecidable manual S 324 9.4794 140 -0.08 75
IV.MTSN.HHZ. 2017-11-08T09:51:34.33 0.1 undecidable manual S 144 7.5813 147 -0.12 99
IV.MCEL.HHZ. 2017-11-08T09:51:34.91 0.3 undecidable manual S 87 8.7801 142 0.27 70
IV.SIRI.HHZ. 2017-11-08T09:51:33.67 0.1 negative manual P 137 21.0678 111 -0.14 95
IV.MTSN.HHZ. 2017-11-08T09:51:32.20 0.1 negative manual P 144 7.5813 147 0.04 99
IV.MCEL.HHZ. 2017-11-08T09:51:32.23 0.1 negative manual P 87 8.7801 142 -0.04 100
IV.SLCN.HNZ. 2017-11-08T09:51:32.38 0.1 negative manual P 324 9.4794 140 0.04 99
IV.LIO3.HHZ.02 2017-11-08T09:51:31.53 3.0 undecidable manual P 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BULG.HHE. ML:2.0 0.000323 0.88 AML other m 2017-11-08T09:51:49.95
IV.SLCN.HHE. ML:2.5 0.00328 0.22 AML other m 2017-11-08T09:51:34.91
IV.SLCN.HNE. ML:2.5 0.003065 0.22 AML other m 2017-11-08T09:51:34.91
IV.SLCN.HHN. ML:2.4 0.00226 1 AML other m 2017-11-08T09:51:34.43
IV.SLCN.HNN. ML:2.3 0.00202 1 AML other m 2017-11-08T09:51:34.44
IV.MTSN.HHN. ML:2.1 0.001435 0.86 AML other m 2017-11-08T09:51:35.57
IV.MCEL.HHE. ML:2.2 0.001605 0.42 AML other m 2017-11-08T09:51:35.61
IV.MCEL.HNE. ML:2.2 0.001545 0.42 AML other m 2017-11-08T09:51:35.62
IV.MCEL.HNN. ML:1.8 0.0014750000000000002 0.68 AML other m 2017-11-08T09:51:37.16
IV.MCEL.HHN. ML:2.0 0.0015499999999999997 0.68 AML other m 2017-11-08T09:51:37.16
IV.SIRI.HHE. ML:2.3 0.001245 0.86 AML other m 2017-11-08T09:51:37.45
IV.SIRI.HNE. ML:2.3 0.0012050000000000001 0.88 AML other m 2017-11-08T09:51:37.45
IV.SIRI.HNN. ML:2.4 0.0016899999999999999 0.2 AML other m 2017-11-08T09:51:37.75
IV.SIRI.HHN. ML:2.4 0.001765 0.18 AML other m 2017-11-08T09:51:37.75
IV.MGR.HHN. ML:2.2 0.0010350000000000001 0.18 AML other m 2017-11-08T09:51:38.57
IV.MGR.HHE. ML:2.1 0.000789 0.92 AML other m 2017-11-08T09:51:39.51
IV.CDRU.HHE. ML:2.0 0.0003285 1.06 AML other m 2017-11-08T09:51:41.88
IV.CMPR.HHE. ML:1.5 0.0002525 0.28 AML other m 2017-11-08T09:51:42.76
IV.CDRU.HHN. ML:1.7 0.000187 1.64 AML other m 2017-11-08T09:51:42.10
IV.CMPR.HHN. ML:1.6 0.000194 0.3 AML other m 2017-11-08T09:51:43.44
IV.BULG.HHN. ML:1.8 0.000404 0.66 AML other m 2017-11-08T09:51:44.35
IV.PTRP.HHN. ML:1.6 0.000147 0.46 AML other m 2017-11-08T09:51:46.01
IV.PTRP.HHE. ML:1.6 0.0001566 0.92 AML other m 2017-11-08T09:51:46.25
IV.BULG.HNN. ML:1.9 0.000381 0.8 AML other m 2017-11-08T09:51:48.23
IV.BULG.HNE. ML:1.7 0.00034550000000000005 0.9 AML other m 2017-11-08T09:51:49.96
IV.MGR.HNN. ML:2.2 0.0009913630500000001 0.1792 AML other m 2017-11-08T09:51:38.49
IV.MGR.HNE. ML:2.0 0.000528042 0.2368 AML other m 2017-11-08T09:51:38.52
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