Earthquake with magnitude of ML 1.3 on date 05-07-2021 and time 16:13:01 (Italy) in region 7 km NE Lauria (PZ)

A magnitude ML 1.3 earthquake occured in region: 7 km NE Lauria (PZ), on

  • 05-07-2021 14:13:01 (UTC)
  • 05-07-2021 16:13:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.108, 15.875 at 16 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
Lauria PZ 7 12919 12919
Nemoli PZ 8 1495 14414
Lagonegro PZ 10 5584 19998
Rivello PZ 11 2767 22765
Latronico PZ 12 4556 27321
Trecchina PZ 12 2316 29637
Castelsaraceno PZ 12 1384 31021
Castelluccio Superiore PZ 14 824 31845
Castelluccio Inferiore PZ 14 2131 33976
Moliterno PZ 15 4062 38038
Sarconi PZ 16 1404 39442
Maratea PZ 18 5139 44581
Carbone PZ 19 638 45219
Laino Borgo CS 19 1921 47140
Spinoso PZ 19 1462 48602
Episcopia PZ 19 1434 50036
San Chirico Raparo PZ 20 1084 51120
Grumento Nova PZ 20 1700 52820

Municipalities with at least 50000 inhabitants

An earthquake occurred to
60 Km S of Potenza (67122 inhabitants)
87 Km SW of Matera (60436 inhabitants)
94 Km SE of Battipaglia (50786 inhabitants)
96 Km NW of Cosenza (67546 inhabitants)
99 Km SW of Altamura (70396 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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
Reviewed
Rev100
ML 1.3 2021-07-05
14:13:01
40.1078 15.8753 16 2021-07-05
15:53:46
Sala Sismica INGV-Roma 92266761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-07-05 14:13:01 ± 0.15
Latitude 40.1078 ± 0.0063
Longitude 15.8753 ± 0.0071
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 92266761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 656
Semi-minor axis of confidence ellipse (meter) 290
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 320
Circular confidence region, given by single value of horizontal uncertainty (meter) 660
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 143
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.07464
Epicentral distance of station farthest from the epicenter (degree) 0.24731
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 92266761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-07-05 15:53:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MGR.HHZ. 2021-07-05T14:13:10.90 0.6 undecidable manual S 277 0.2473 107 -0.12 48
IV.SCHR.EHZ. 2021-07-05T14:13:08.81 0.6 undecidable manual S 59 0.1781 117 -0.3 47
MN.CUC.HHZ. 2021-07-05T14:13:07.69 0.3 undecidable manual S 202 0.1232 131 -0.06 76
IV.MGR.HHZ. 2021-07-05T14:13:06.61 0.3 undecidable manual P 277 0.2473 107 -0.18 71
IV.SIRI.HHZ. 2021-07-05T14:13:06.88 0.6 undecidable manual S 355 0.0746 147 0.08 51
IV.MCEL.HHZ. 2021-07-05T14:13:06.55 0.3 undecidable manual P 346 0.2239 110 0.15 72
IV.SCHR.EHZ. 2021-07-05T14:13:05.66 0.3 undecidable manual P 59 0.1781 117 -0.03 75
IV.SIRI.HHZ. 2021-07-05T14:13:04.45 0.1 undecidable manual P 355 0.0746 147 0.1 100
MN.CUC.HHZ. 2021-07-05T14:13:04.98 0.3 undecidable manual P 202 0.1232 131 0.08 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HHE. ML:1.1 0.00011004385 0.2176 AML other m 2021-07-05T14:13:07.02
IV.SIRI.HHN. ML:1.6 0.0003585 1.5 AML other m 2021-07-05T14:13:07.20
MN.CUC.HHN. ML:1.6 0.0002885 0.46 AML other m 2021-07-05T14:13:07.99
MN.CUC.HNN. ML:1.6 0.0002835 1.54 AML other m 2021-07-05T14:13:07.00
MN.CUC.HNE. ML:1.5 0.0002525 0.24 AML other m 2021-07-05T14:13:08.43
MN.CUC.HHE. ML:1.5 0.000261 0.24 AML other m 2021-07-05T14:13:08.43
IV.SCHR.EHE. ML:1.5 0.000209 0.54 AML other m 2021-07-05T14:13:09.03
IV.SCHR.EHN. ML:1.3 0.0001215 1.1 AML other m 2021-07-05T14:13:09.89
IV.MCEL.HHN. ML:1 5.45E-5 0.64 AML other m 2021-07-05T14:13:11.77
IV.MGR.HHE. ML:1.4 0.000114 0.28 AML other m 2021-07-05T14:13:11.74
IV.MGR.HHN. ML:1.1 5.7E-5 1.2 AML other m 2021-07-05T14:13:12.65
IV.MCEL.HHE. ML:1 5.335E-5 0.94 AML other m 2021-07-05T14:13:14.57
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