Earthquake with magnitude of ML 1.8 on date 12-10-2022 and time 06:20:14 (Italy) in region 2 km S Lauria (PZ)

A magnitude ML 1.8 earthquake occured in region: 2 km S Lauria (PZ), on

  • 12-10-2022 04:20:14 (UTC)
  • 12-10-2022 06:20:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.0320, 15.8410 at 8 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
Lauria PZ 2 12919 12919
Trecchina PZ 5 2316 15235
Nemoli PZ 5 1495 16730
Rivello PZ 9 2767 19497
Maratea PZ 11 5139 24636
Aieta CS 11 823 25459
Castelluccio Inferiore PZ 12 2131 27590
Castelluccio Superiore PZ 12 824 28414
Lagonegro PZ 12 5584 33998
Tortora CS 14 6187 40185
Laino Borgo CS 14 1921 42106
Laino Castello CS 16 848 42954
Latronico PZ 16 4556 47510
Praia a Mare CS 16 6725 54235
Sapri SA 18 6770 61005
Papasidero CS 19 734 61739
Rotonda PZ 19 3494 65233
Torraca SA 20 1263 66496
Castelsaraceno PZ 20 1384 67880

Municipalities with at least 50000 inhabitants

An earthquake occurred to
68 Km S of Potenza (67122 inhabitants)
89 Km NW of Cosenza (67546 inhabitants)
96 Km SW of Matera (60436 inhabitants)
97 Km SE of Battipaglia (50786 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 1.8 2022-10-12
04:20:14
40.0315 15.8407 8 2024-03-01
15:27:57
Bollettino Sismico Italiano INGV 111036491
Reviewed
Rev100
ML 1.8 2022-10-12
04:20:14
40.0328 15.8403 8 2022-10-12
04:44:26
Sala Sismica INGV-Roma 110741711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-12 04:20:14 ± 0.08
Latitude 40.0315 ± 0.0036
Longitude 15.8407 ± 0.0094
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 111036491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 703
Semi-minor axis of confidence ellipse (meter) 309
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 82
Circular confidence region, given by single value of horizontal uncertainty (meter) 700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.04227
Epicentral distance of station farthest from the epicenter (degree) 0.61334
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 110741711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-12 04:44:26

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 29
Type of magnitude ML
Reference to an origin 111036491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-28 10:15:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CET2.HHZ. 2022-10-12T04:20:32.71 0.6 undecidable manual S 170 56.5989 50 -0.05 45
IV.GRIS.EHZ. 2022-10-12T04:20:26.76 0.3 undecidable manual S 178 32.3454 104 0.64 61
IV.CDRU.HHZ. 2022-10-12T04:20:26.88 0.3 undecidable manual P 318 68.0763 50 0.04 67
IV.CET2.HHZ. 2022-10-12T04:20:25.06 0.3 undecidable manual P 170 56.5989 50 -0.01 69
IV.SCHR.EHZ. 2022-10-12T04:20:24.81 0.6 undecidable manual S 47 27.2505 107 0.37 45
IV.MTSN.HHZ. 2022-10-12T04:20:24.94 0.6 undecidable manual S 344 27.1506 107 0.55 43
IV.MMN.HHZ. 2022-10-12T04:20:22.18 0.3 undecidable manual S 141 20.1687 112 0.08 72
IV.BULG.HHZ. 2022-10-12T04:20:22.51 0.1 undecidable manual P 278 39.627 50 0.05 94
IV.SIRI.HHZ. 2022-10-12T04:20:21.40 0.6 undecidable manual S 8 16.872 116 0.34 46
IV.GRIS.EHZ. 2022-10-12T04:20:21.09 0.1 undecidable manual P 178 32.3454 104 -0.15 93
IV.MCEL.HHZ. 2022-10-12T04:20:20.96 0.1 undecidable manual P 354 32.745 104 -0.35 89
IV.MTSN.HHZ. 2022-10-12T04:20:20.13 0.1 undecidable manual P 344 27.1506 107 -0.1 95
IV.SCHR.EHZ. 2022-10-12T04:20:19.88 0.1 undecidable manual P 47 27.2505 107 -0.39 89
IV.SIRI.HHZ. 2022-10-12T04:20:18.48 0.1 undecidable manual P 8 16.872 116 0.17 95
IV.MMN.HHZ. 2022-10-12T04:20:18.82 0.1 negative manual P 141 20.1687 112 -0.09 96
MN.CUC.HHZ. 2022-10-12T04:20:17.45 0.6 undecidable manual S 207 4.6953 150 -0.39 46
MN.CUC.HHZ. 2022-10-12T04:20:16.42 0.1 negative manual P 207 4.6953 150 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HHN. ML:1.9 0.0008465 0.66 AML other m 2022-10-12T04:20:23.53
IV.SIRI.HNN. ML:1.9 0.0008060000000000001 0.64 AML other m 2022-10-12T04:20:23.53
IV.MMN.HHE. ML:1.9 0.00055050365 0.2016 AML other m 2022-10-12T04:20:23.84
IV.SIRI.HHE. ML:2.0 0.0009355 0.26 AML other m 2022-10-12T04:20:24.77
IV.SIRI.HNE. ML:2.0 0.0009235 0.26 AML other m 2022-10-12T04:20:24.78
IV.SCHR.EHE. ML:1.8 0.00033350000000000003 1.6 AML other m 2022-10-12T04:20:25.92
IV.SCHR.EHN. ML:1.4 0.00014301825000000002 0.4 AML other m 2022-10-12T04:20:25.77
IV.MTSN.HHE. ML:1.8 0.00038950000000000003 0.32 AML other m 2022-10-12T04:20:27.43
IV.MTSN.HNN. ML:2.0 0.000493 0.34 AML other m 2022-10-12T04:20:27.70
IV.MTSN.HHN. ML:2.0 0.0005064999999999999 0.34 AML other m 2022-10-12T04:20:27.70
IV.MMN.HHN. ML:1.9 0.00061104185 0.3616 AML other m 2022-10-12T04:20:27.95
IV.MTSN.HNE. ML:1.8 0.0003785 1.1 AML other m 2022-10-12T04:20:28.29
IV.MCEL.HHE. ML:1.7 0.00023099999999999998 0.28 AML other m 2022-10-12T04:20:29.31
IV.GRIS.EHE. ML:1.5 0.00013000000000000002 0.24 AML other m 2022-10-12T04:20:29.21
IV.GRIS.HNE. ML:1.6 0.00015798727 0.2688 AML other m 2022-10-12T04:20:29.31
IV.MCEL.HHN. ML:1.5 0.00014000000000000001 0.5 AML other m 2022-10-12T04:20:29.79
IV.MCEL.HNE. ML:2.2 0.0006730000000000001 0.54 AML other m 2022-10-12T04:20:30.44
IV.MCEL.HNN. ML:1.9 0.00035250000000000006 1.2 AML other m 2022-10-12T04:20:30.77
IV.GRIS.HNN. ML:1.6 0.00018025855 0.3392 AML other m 2022-10-12T04:20:31.65
IV.GRIS.EHN. ML:1.5 0.00014700000000000002 0.32 AML other m 2022-10-12T04:20:31.50
IV.BULG.HHE. ML:1.7 0.000163 0.3 AML other m 2022-10-12T04:20:32.60
IV.BULG.HNE. ML:1.6 0.000156 0.3 AML other m 2022-10-12T04:20:32.60
IV.BULG.HHN. ML:1.8 0.0001985 0.36 AML other m 2022-10-12T04:20:32.65
IV.BULG.HNN. ML:1.7 0.000192 0.36 AML other m 2022-10-12T04:20:32.83
IV.CET2.HHN. ML:1.9 0.0001905 0.38 AML other m 2022-10-12T04:20:35.95
IV.CET2.HHE. ML:1.6 0.0000988 0.58 AML other m 2022-10-12T04:20:38.48
IV.CDRU.HHN. ML:1.3 0.0000362 1.34 AML other m 2022-10-12T04:20:41.69
IV.CDRU.HHE. ML:1.5 0.00005423058 0.3008 AML other m 2022-10-12T04:20:42.36
IV.CDRU.HNE. ML:2.4 0.00049388885 0.6272 AML other m 2022-10-12T04:20:42.62
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