Earthquake with magnitude of ML 1.9 on date 12-10-2019 and time 21:28:23 (Italy) in region 3 km SW Abriola (PZ)

A magnitude ML 1.9 earthquake occured in region: 3 km SW Abriola (PZ), on

  • 12-10-2019 19:28:23 (UTC)
  • 12-10-2019 21:28:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.49, 15.8 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Abriola PZ 3 1531 1531
Calvello PZ 5 1948 3479
Marsico Nuovo PZ 9 4098 7577
Pignola PZ 10 6962 14539
Sasso di Castalda PZ 10 835 15374
Anzi PZ 11 1696 17070
Marsicovetere PZ 13 5546 22616
Paterno PZ 13 3368 25984
Brienza PZ 14 4078 30062
Tito PZ 15 7332 37394
Satriano di Lucania PZ 15 2374 39768
Laurenzana PZ 15 1797 41565
Potenza PZ 17 67122 108687
Tramutola PZ 18 3089 111776
Brindisi Montagna PZ 18 908 112684
Viggiano PZ 19 3329 116013
Trivigno PZ 20 678 116691
Sala Consilina SA 20 12664 129355
Padula SA 20 5368 134723

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km S of Potenza (67122 inhabitants)
70 Km E of Battipaglia (50786 inhabitants)
71 Km W of Matera (60436 inhabitants)
74 Km SW of Altamura (70396 inhabitants)
87 Km S of Cerignola (58396 inhabitants)
90 Km E of Salerno (135261 inhabitants)
92 Km SW of Andria (100440 inhabitants)
95 Km E of Cava de' Tirreni (53659 inhabitants)
97 Km SE of Avellino (54857 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.9 2019-10-12
19:28:23
40.49 15.8 10 2019-10-12
19:38:38
Sala Sismica INGV-Roma 73222911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-12 19:28:23 ± 0.1
Latitude 40.49 ± 0.01
Longitude 15.80 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73222911

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 823
Semi-minor axis of confidence ellipse (meter) 729
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 49
Circular confidence region, given by single value of horizontal uncertainty (meter) 820
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.75633
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 46
Type of magnitude ML
Reference to an origin 73222911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-12 19:38:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IT.VNF1.HGZ. 2019-10-12T19:29:15.90 3.0 undecidable manual Sn 0.46 0
IV.NOCI.HHZ. 2019-10-12T19:29:00.62 3.0 undecidable manual S 0.84 0
IV.NOCI.HHZ. 2019-10-12T19:28:43.58 3.0 positive manual P -0.35 0
MN.CUC.HHZ. 2019-10-12T19:28:41.54 0.6 undecidable manual S 178 0.4937 50 0.51 43
IV.MRB1.HNZ. 2019-10-12T19:28:39.70 3.0 undecidable manual P -1.97 0
YZ.POLL1.HHE. 2019-10-12T19:28:38.63 0.1 undecidable manual P 137 0.7563 50 0.44 82
IV.SALB.HHZ. 2019-10-12T19:28:37.49 3.0 negative manual P -0.87 0
IV.ORI.HHN. 2019-10-12T19:28:36.34 0.1 undecidable manual P 131 0.6628 50 -0.25 87
IV.SIRI.HHZ. 2019-10-12T19:28:35.48 0.6 undecidable manual S 170 0.3103 50 -0.11 48
IV.BULG.HHZ. 2019-10-12T19:28:34.23 3.0 positive manual P 0.16 0
IX.SRN3.HHZ.02 2019-10-12T19:28:34.60 0.6 undecidable manual S 270 0.2572 50 0.6 43
IV.MIGL.HHZ. 2019-10-12T19:28:34.21 3.0 negative manual P -0.32 0
IV.VULT.HHZ. 2019-10-12T19:28:34.13 3.0 positive manual P -0.18 0
IV.PALZ.HHZ. 2019-10-12T19:28:33.71 3.0 negative manual P -0.43 0
MN.CUC.HHZ. 2019-10-12T19:28:33.21 0.1 undecidable manual P 178 0.4937 50 -0.49 86
IV.MRLC.HHZ. 2019-10-12T19:28:32.32 3.0 negative manual P 0.57 0
IV.CMPR.HHZ. 2019-10-12T19:28:32.07 3.0 positive manual P -0.16 0
IV.MCEL.HHZ. 2019-10-12T19:28:31.11 0.6 undecidable manual S 178 0.1628 119 0.27 48
IV.MGR.HHZ. 2019-10-12T19:28:31.82 3.0 positive manual P 0.06 0
IV.CDRU.HHZ. 2019-10-12T19:28:31.43 3.0 positive manual P -0.28 0
IV.ACER.HHZ. 2019-10-12T19:28:31.39 3.0 positive manual P 0.1 0
IV.SIRI.HHZ. 2019-10-12T19:28:30.13 0.1 positive manual P 170 0.3103 50 -0.42 90
IX.SRN3.HHZ.02 2019-10-12T19:28:29.60 0.1 undecidable manual P 270 0.2572 50 -0.04 99
IV.PTRP.HHZ. 2019-10-12T19:28:29.28 0.6 undecidable manual P 80 0.2041 114 0.64 43
IT.SLC1.HGZ. 2019-10-12T19:28:28.33 0.1 undecidable manual P 239 0.1781 117 0.22 97
IX.PGN3.HHZ.02 2019-10-12T19:28:28.34 0.6 undecidable manual S 0 0.0845 137 -0.07 51
IV.PZUN.HHZ. 2019-10-12T19:28:27.89 0.1 undecidable manual P 3 0.1583 119 0.17 98
IV.MCEL.HHZ. 2019-10-12T19:28:27.73 0.1 positive manual P 178 0.1628 119 -0.09 100
IV.SLCN.HHZ. 2019-10-12T19:28:27.86 1.0 undecidable manual P 232 0.1583 120 0.14 25
IX.STN3.HNZ. 2019-10-12T19:28:26.49 0.3 undecidable manual P 291 0.1178 127 -0.47 69
IX.PGN3.HHZ.02 2019-10-12T19:28:26.27 0.1 undecidable manual P 0 0.0845 137 -0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.STN3.HHN.02 ML:3.9 0.09035 0.42 AML other m 2019-10-12T19:28:30.25
IX.STN3.HHE.02 ML:3.9 0.0853 0.34 AML other m 2019-10-12T19:28:30.82
IV.SLCN.HHN. ML:2.1 0.00118 1.12 AML other m 2019-10-12T19:28:33.37
IV.SLCN.HNN. ML:2.1 0.001185 1.12 AML other m 2019-10-12T19:28:33.38
IV.PZUN.HHE. ML:2 0.000797 1.24 AML other m 2019-10-12T19:28:33.78
IV.PZUN.HNE. ML:2 0.0007645 1.24 AML other m 2019-10-12T19:28:33.79
IV.SLCN.HNE. ML:2.2 0.001525 0.32 AML other m 2019-10-12T19:28:33.86
IV.SLCN.HHE. ML:2.3 0.00172 0.34 AML other m 2019-10-12T19:28:33.86
IV.MGR.HHN. ML:1.7 0.0001495 1.46 AML other m 2019-10-12T19:28:34.22
IV.MCEL.HHN. ML:1.9 0.000738 0.7 AML other m 2019-10-12T19:28:34.42
IV.MCEL.HNN. ML:1.9 0.000695 0.72 AML other m 2019-10-12T19:28:34.42
IV.MCEL.HHE. ML:1.9 0.0006655 0.2 AML other m 2019-10-12T19:28:35.37
IV.MCEL.HNE. ML:1.9 0.0006445 0.2 AML other m 2019-10-12T19:28:35.37
IV.PZUN.HNN. ML:2.1 0.001084 1.58 AML other m 2019-10-12T19:28:36.84
IV.PZUN.HHN. ML:2.1 0.00107 1.56 AML other m 2019-10-12T19:28:36.83
IV.SIRI.HHN. ML:2 0.000372 0.26 AML other m 2019-10-12T19:28:36.64
IV.SIRI.HNN. ML:1.9 0.0003615 0.24 AML other m 2019-10-12T19:28:36.64
IV.CDRU.HHN. ML:1.8 0.000229 1.06 AML other m 2019-10-12T19:28:38.83
IV.PTRP.HHN. ML:2 0.000649 0.38 AML other m 2019-10-12T19:28:38.49
IV.CDRU.HHE. ML:2.2 0.000568 0.28 AML other m 2019-10-12T19:28:38.43
IV.ACER.HHE. ML:2.1 0.000561 1.32 AML other m 2019-10-12T19:28:38.90
IV.ACER.HNE. ML:2.1 0.0005385 1.3 AML other m 2019-10-12T19:28:38.90
IV.ACER.HNN. ML:2 0.0004415 0.9 AML other m 2019-10-12T19:28:39.11
IV.ACER.HHN. ML:2.1 0.0004625 0.46 AML other m 2019-10-12T19:28:39.11
IV.CMPR.HHN. ML:1.7 0.000153 0.46 AML other m 2019-10-12T19:28:39.26
IV.CMPR.HHE. ML:1.8 0.000165 0.3 AML other m 2019-10-12T19:28:41.51
IV.SIRI.HNE. ML:1.9 0.0003065 1.26 AML other m 2019-10-12T19:28:41.77
IV.SIRI.HHE. ML:1.9 0.000327 1.26 AML other m 2019-10-12T19:28:41.77
MN.CUC.HHE. ML:1.7 0.0001204 0.36 AML other m 2019-10-12T19:28:42.43
MN.CUC.HHN. ML:1.5 7.62E-5 0.6 AML other m 2019-10-12T19:28:42.67
IV.PTRP.HHE. ML:1.9 0.0005145 0.54 AML other m 2019-10-12T19:28:43.53
IV.MGR.HHE. ML:1.7 0.0001515 0.2 AML other m 2019-10-12T19:28:43.35
IV.MIGL.HHE. ML:2.1 0.000298 0.62 AML other m 2019-10-12T19:28:44.58
IV.MIGL.HHN. ML:2.3 0.0004345 0.58 AML other m 2019-10-12T19:28:44.39
IV.MRLC.HHN. ML:1.7 0.000181 0.38 AML other m 2019-10-12T19:28:45.55
IV.MRLC.HHE. ML:1.5 0.0001205 0.94 AML other m 2019-10-12T19:28:46.80
IV.VULT.HHE. ML:1.6 9.46E-5 0.9 AML other m 2019-10-12T19:28:49.74
IV.BULG.HNE. ML:1.6 9.4E-5 0.92 AML other m 2019-10-12T19:28:49.39
IV.BULG.HHN. ML:1.9 0.0001605 1.74 AML other m 2019-10-12T19:28:49.05
IV.BULG.HNN. ML:1.8 0.0001565 0.82 AML other m 2019-10-12T19:28:50.06
IV.BULG.HHE. ML:1.6 8.465E-5 0.56 AML other m 2019-10-12T19:28:50.97
IV.PALZ.HHE. ML:1.8 0.000177 1.48 AML other m 2019-10-12T19:28:51.00
IV.PALZ.HHN. ML:1.9 0.0001815 1.38 AML other m 2019-10-12T19:28:54.77
IV.VULT.HHN. ML:1.9 0.000186 1.18 AML other m 2019-10-12T19:28:56.07
IV.SALB.HHN. ML:1.4 3.65E-5 0.92 AML other m 2019-10-12T19:29:01.87
IV.NOCI.HHE. ML:1.7 4.05E-5 0.46 AML other m 2019-10-12T19:29:02.29
IV.SALB.HHE. ML:1.6 5.08E-5 0.46 AML other m 2019-10-12T19:29:03.57
IV.NOCI.HHN. ML:1.9 6.59E-5 0.34 AML other m 2019-10-12T19:29:03.76
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download