Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 14-10-2020 and time 06:59:10 (Italy) in region 1 km W Campomaggiore (PZ)

A magnitude ML 2.1 earthquake occured in region: 1 km W Campomaggiore (PZ), on

  • 14-10-2020 04:59:10 (UTC)
  • 14-10-2020 06:59:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.5680, 16.0630 at 37 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Campomaggiore PZ 1 811 811
Albano di Lucania PZ 3 1435 2246
Castelmezzano PZ 4 800 3046
Pietrapertosa PZ 6 1032 4078
Trivigno PZ 6 678 4756
Tricarico MT 9 5388 10144
Oliveto Lucano MT 11 450 10594
Calciano MT 11 777 11371
Brindisi Montagna PZ 11 908 12279
Accettura MT 12 1856 14135
San Chirico Nuovo PZ 12 1368 15503
Anzi PZ 13 1696 17199
Garaguso MT 14 1073 18272
Laurenzana PZ 14 1797 20069
Tolve PZ 14 3251 23320
Vaglio Basilicata PZ 16 2047 25367
San Mauro Forte MT 18 1552 26919

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km E of Potenza (67122 inhabitants)
47 Km W of Matera (60436 inhabitants)
51 Km SW of Altamura (70396 inhabitants)
76 Km S of Andria (100440 inhabitants)
79 Km S of Cerignola (58396 inhabitants)
80 Km SW of Bitonto (55540 inhabitants)
84 Km SW of Bisceglie (55422 inhabitants)
84 Km SW of Trani (56217 inhabitants)
84 Km SW of Molfetta (59874 inhabitants)
86 Km S of Barletta (94814 inhabitants)
91 Km E of Battipaglia (50786 inhabitants)
92 Km SW of Bari (326344 inhabitants)
100 Km W of Taranto (201100 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 2020-10-14
04:59:10		 40.5683 16.0627 37 2021-02-26
14:56:18		 Bollettino Sismico Italiano INGV 86889001
Reviewed
Rev100 		ML 2.0 2020-10-14
04:59:11		 40.564 16.071 36 2020-10-14
05:08:10		 Sala Sismica INGV-Roma 83767711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-14 04:59:10 ± 0.1
Latitude 40.5683 ± 0.0072
Longitude 16.0627 ± 0.0107
Depth (km) 37 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 86889001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 918
Semi-minor axis of confidence ellipse (meter) 772
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 95
Circular confidence region, given by single value of horizontal uncertainty (meter) 920.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.79050
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 83767711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-14 05:08:10

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 86889001
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-02-15 11:21:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTGR.HHZ. 2020-10-14T05:01:06.06 3.0 undecidable manual Sg 17.59 0
MN.VAE.HHZ. 2020-10-14T05:00:49.60 3.0 undecidable manual Sg 8.98 0
IV.VIVA.HHZ. 2020-10-14T05:00:32.38 3.0 undecidable manual Sg 7.87 0
IV.FAGN.HHZ. 2020-10-14T05:00:27.38 3.0 undecidable manual Sg 8.53 0
IV.VCEL.EHZ. 2020-10-14T05:00:20.20 3.0 undecidable manual Sn 2.47 0
IV.FDMO.HHZ. 2020-10-14T05:00:11.08 3.0 undecidable manual Pg 10.79 0
IV.MILZ.HHZ. 2020-10-14T04:59:52.38 3.0 undecidable manual Pg 4.34 0
OT.OT05.EHZ. 2020-10-14T04:59:43.84 3.0 undecidable manual Sn -1.62 0
MN.CUC.HHZ. 2020-10-14T04:59:33.38 0.6 undecidable manual S 198 67.0773 54 0.68 39
IV.CMPR.HHZ. 2020-10-14T04:59:32.57 0.3 undecidable manual S 247 69.8745 54 -0.74 58
IV.MGR.HHZ. 2020-10-14T04:59:32.80 0.3 undecidable manual S 222 64.2912 54 0.69 59
GE.MATE.HHN. 2020-10-14T04:59:29.15 0.6 undecidable manual S 80 54.8007 120 -0.72 40
IV.MRVN.HHZ. 2020-10-14T04:59:29.20 0.3 undecidable manual S 12 55.7997 120 -0.9 58
IV.PALZ.HHZ. 2020-10-14T04:59:27.41 0.6 undecidable manual S 348 42.5241 127 0.26 46
IV.SCHR.EHZ. 2020-10-14T04:59:26.70 0.6 undecidable manual S 178 40.9257 129 -0.12 46
IV.MCEL.HHZ. 2020-10-14T04:59:25.10 0.6 undecidable manual S 219 34.8429 133 -0.48 42
IV.MIGL.HHZ. 2020-10-14T04:59:25.89 0.6 undecidable manual S 83 32.1456 136 0.83 40
IV.BULG.HHZ. 2020-10-14T04:59:25.47 0.3 undecidable manual P 227 79.4649 54 0.46 62
IV.NOCI.HHZ. 2020-10-14T04:59:25.96 0.3 undecidable manual P 73 87.7455 54 -0.09 67
IV.ACER.HHZ. 2020-10-14T04:59:24.10 0.3 undecidable manual S 337 26.2515 142 0.07 74
IV.PZUN.HHZ. 2020-10-14T04:59:24.43 0.6 undecidable manual S 292 23.1546 146 0.88 40
IV.CMPR.HHZ. 2020-10-14T04:59:23.52 0.3 undecidable manual P 247 69.8745 54 -0.3 66
IX.PGN3.HHN.02 2020-10-14T04:59:23.20 0.6 undecidable manual S 271 22.4553 146 -0.24 47
IV.MGR.HHZ. 2020-10-14T04:59:23.18 0.1 undecidable manual P 222 64.2912 54 0.05 93
MN.CUC.HHZ. 2020-10-14T04:59:23.32 0.3 undecidable manual P 198 67.0773 54 -0.16 68
IV.PTRP.HHZ. 2020-10-14T04:59:22.01 0.6 undecidable manual S 181 5.1948 171 0.25 51
GE.MATE.HHN. 2020-10-14T04:59:21.77 0.3 undecidable manual P 80 54.8007 120 -0.07 72
IV.MRVN.HHZ. 2020-10-14T04:59:21.68 0.1 undecidable manual P 12 55.7997 120 -0.29 92
IV.SLCN.HHZ. 2020-10-14T04:59:20.08 0.3 undecidable manual P 242 41.3253 128 -0.04 72
IV.PALZ.HHZ. 2020-10-14T04:59:20.48 0.3 undecidable manual P 348 42.5241 127 0.21 69
IV.SCHR.EHZ. 2020-10-14T04:59:19.79 0.3 undecidable manual P 178 40.9257 129 -0.29 68
IV.MCEL.HHZ. 2020-10-14T04:59:19.10 0.1 positive manual P 219 34.8429 133 -0.26 93
IV.MIGL.HHZ. 2020-10-14T04:59:19.23 0.1 positive manual P 83 32.1456 136 0.17 96
IV.ACER.HHZ. 2020-10-14T04:59:18.68 0.1 negative manual P 337 26.2515 142 0.21 96
IV.PZUN.HHZ. 2020-10-14T04:59:18.58 0.3 undecidable manual P 292 23.1546 146 0.39 70
IX.VGG3.HNZ.01 2020-10-14T04:59:18.57 0.3 undecidable manual P 208 29.1486 139 -0.19 71
IX.PGN3.HHN.02 2020-10-14T04:59:17.98 0.1 undecidable manual P 271 22.4553 146 -0.14 98
IV.PTRP.HHZ. 2020-10-14T04:59:17.42 0.1 undecidable manual P 181 5.1948 171 0.27 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PTRP.HHN. ML:2.0 0.0004005 0.56 AML other m 2020-10-14T04:59:23.52
IV.PTRP.HHE. ML:1.9 0.00028700000000000004 0.66 AML other m 2020-10-14T04:59:23.23
IV.ACER.HNE. ML:2.3 0.0006850000000000001 0.16 AML other m 2020-10-14T04:59:24.69
IV.ACER.HHE. ML:2.4 0.0007650000000000001 0.16 AML other m 2020-10-14T04:59:24.69
IV.ACER.HNN. ML:2.6 0.0012000000000000001 1.34 AML other m 2020-10-14T04:59:24.70
IV.ACER.HHN. ML:2.6 0.00128 1.36 AML other m 2020-10-14T04:59:24.70
IV.PZUN.HHE. ML:2.2 0.0005380000000000001 1.72 AML other m 2020-10-14T04:59:25.90
IV.PZUN.HNE. ML:2.2 0.000541 1.2 AML other m 2020-10-14T04:59:25.90
IV.PZUN.HNN. ML:1.9 0.0002685 0.64 AML other m 2020-10-14T04:59:25.01
IV.MCEL.HHE. ML:2.2 0.0004505 0.36 AML other m 2020-10-14T04:59:25.68
IV.PZUN.HHN. ML:1.9 0.0002505 1.16 AML other m 2020-10-14T04:59:25.01
IV.MIGL.HHN. ML:2.6 0.00107 0.16 AML other m 2020-10-14T04:59:26.12
IV.MIGL.HHE. ML:2.6 0.00117 0.2 AML other m 2020-10-14T04:59:26.13
IV.MCEL.HHN. ML:1.9 0.000216 0.78 AML other m 2020-10-14T04:59:26.15
IV.MCEL.HNN. ML:2.2 0.00042449999999999996 0.6 AML other m 2020-10-14T04:59:26.46
IV.MCEL.HNE. ML:2.3 0.000497 0.42 AML other m 2020-10-14T04:59:27.51
IV.SCHR.EHE. ML:1.7 0.0001265 0.6 AML other m 2020-10-14T04:59:27.43
IV.SLCN.HHN. ML:2.0 0.000247 1.52 AML other m 2020-10-14T04:59:28.15
IV.SCHR.EHN. ML:1.7 0.0001245 0.98 AML other m 2020-10-14T04:59:29.06
IV.MRVN.HHE. ML:1.5 0.0000597 1.16 AML other m 2020-10-14T04:59:29.60
IV.MRVN.HHN. ML:1.6 0.00008085 0.42 AML other m 2020-10-14T04:59:29.61
IV.SLCN.HHE. ML:2.1 0.0002915 1.14 AML other m 2020-10-14T04:59:29.37
MN.CUC.HHN. ML:1.7 0.0000722 0.6 AML other m 2020-10-14T04:59:33.56
MN.CUC.HHE. ML:1.9 0.0001085 0.72 AML other m 2020-10-14T04:59:34.61
IV.MGR.HHE. ML:2.0 0.0001495 0.96 AML other m 2020-10-14T04:59:35.50
IV.MGR.HHN. ML:1.8 0.00010955 1.38 AML other m 2020-10-14T04:59:35.15
IV.NOCI.HHN. ML:2.0 0.00010675 1.3 AML other m 2020-10-14T04:59:43.08
IV.NOCI.HHE. ML:2.0 0.00009409999999999998 0.22 AML other m 2020-10-14T04:59:44.48
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