Earthquake with magnitude of ML 1.3 on date 16-06-2020 and time 12:17:52 (Italy) in region 5 km NW Preci (PG)

A magnitude ML 1.3 earthquake occured in region: 5 km NW Preci (PG), on

  • 16-06-2020 10:17:52 (UTC)
  • 16-06-2020 12:17:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9, 12.99 at 11 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
Preci PG 5 724 724
Sellano PG 5 1079 1803
Visso MC 9 1107 2910
Monte Cavallo MC 10 145 3055
Cerreto di Spoleto PG 11 1075 4130
Ussita MC 13 444 4574
Castelsantangelo sul Nera MC 14 281 4855
Norcia PG 15 4957 9812
Pieve Torina MC 17 1458 11270
Fiordimonte MC 17 202 11472
Vallo di Nera PG 18 364 11836
Serravalle di Chienti MC 19 1070 12906
Pievebovigliana MC 19 866 13772
Campello sul Clitunno PG 20 2442 16214
Trevi PG 20 8469 24683

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
47 Km NE of Terni (111501 inhabitants)
54 Km E of Perugia (166134 inhabitants)
64 Km W of Teramo (54892 inhabitants)
70 Km NW of L'Aquila (69753 inhabitants)
90 Km NE of Viterbo (67173 inhabitants)
90 Km SW of Ancona (100861 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
Reviewed
Rev100
ML 1.3 2020-06-16
10:17:52
42.9 12.99 11 2020-06-16
10:25:40
Sala Sismica INGV-Roma 80230561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-16 10:17:52 ± 0.04
Latitude 42.90 ± 0.00
Longitude 12.99 ± 0.00
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80230561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 318
Semi-minor axis of confidence ellipse (meter) 228
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 41
Circular confidence region, given by single value of horizontal uncertainty (meter) 320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.59535
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 29
Type of magnitude ML
Reference to an origin 80230561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-16 10:25:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2020-06-16T10:18:47.65 3.0 undecidable manual Sg 0.9 0
IV.FIR.HHZ. 2020-06-16T10:18:43.12 3.0 undecidable manual Sg 0.75 0
IV.PTRJ.HHZ. 2020-06-16T10:18:29.24 3.0 undecidable manual Pg 3.72 0
IV.VAGA.HHZ. 2020-06-16T10:18:20.22 3.0 undecidable manual Pn -3.02 0
IV.ARVD.HHZ. 2020-06-16T10:18:04.17 0.6 undecidable manual P 357 0.5954 50 0.24 44
IV.SSFR.HHZ. 2020-06-16T10:18:03.42 0.6 negative manual P 344 0.554 50 0.2 44
IV.CSP1.EHZ. 2020-06-16T10:18:02.05 0.3 undecidable manual S 40 0.2455 50 -0.04 73
IV.MMO1.EHZ. 2020-06-16T10:18:02.04 0.3 undecidable manual S 91 0.2473 50 -0.09 72
IV.ASSB.HHZ. 2020-06-16T10:18:02.82 0.3 undecidable manual S 300 0.2788 50 -0.24 70
IV.TERO.HHZ. 2020-06-16T10:18:02.80 1.0 undecidable manual P 122 0.5315 50 -0.03 23
IV.EL6.EHZ. 2020-06-16T10:18:01.19 0.6 negative manual P 11 0.4335 50 0.03 47
IV.RM33.EHZ. 2020-06-16T10:18:01.25 0.6 negative manual P 157 0.4272 50 0.19 46
IV.MTRA.EHZ. 2020-06-16T10:17:59.38 0.1 undecidable manual P 116 0.3327 50 -0.06 96
IV.GUMA.HHZ. 2020-06-16T10:17:59.13 0.1 positive manual P 58 0.2995 50 0.26 92
IV.MOMA.HHZ. 2020-06-16T10:17:59.48 0.6 negative manual P 252 0.3229 50 0.22 46
IV.FDMO.HHZ. 2020-06-16T10:17:59.05 0.3 undecidable manual S 28 0.1511 123 -0.2 72
IV.CESI.HHZ. 2020-06-16T10:17:58.22 0.3 undecidable manual S 329 0.1187 129 -0.02 75
IV.LNSS.HHZ. 2020-06-16T10:17:58.83 0.1 negative manual P 173 0.3022 50 -0.09 96
IV.ASSB.HHZ. 2020-06-16T10:17:58.37 0.1 positive manual P 300 0.2788 50 -0.14 95
IV.NRCA.HNZ. 2020-06-16T10:17:57.97 0.3 undecidable manual S 127 0.1151 130 -0.16 73
IV.CSP1.EHZ. 2020-06-16T10:17:57.90 0.3 undecidable manual P 40 0.2455 50 -0.05 73
IV.MMO1.EHZ. 2020-06-16T10:17:57.93 0.3 negative manual P 91 0.2473 50 -0.05 73
IV.FDMO.HHZ. 2020-06-16T10:17:56.31 0.6 undecidable manual P 28 0.1511 123 0 50
IV.MC2.EHZ. 2020-06-16T10:17:56.36 0.3 undecidable manual P 87 0.1466 124 0.13 73
IV.NRCA.HNZ. 2020-06-16T10:17:55.71 0.1 negative manual P 127 0.1151 130 0.05 100
IV.CESI.HHZ. 2020-06-16T10:17:55.86 0.1 positive manual P 329 0.1187 129 0.13 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:1.7 0.00055775465 0.1216 AML other m 2020-06-16T10:17:58.37
IV.NRCA.HHN. ML:1.8 0.00066200625 0.16 AML other m 2020-06-16T10:17:58.04
IV.NRCA.HNE. ML:1.7 0.00050742955 0.128 AML other m 2020-06-16T10:17:58.38
IV.NRCA.HNN. ML:1.8 0.00062653275 0.1472 AML other m 2020-06-16T10:17:58.05
IV.CESI.HHE. ML:1.2 0.000167101675 0.0768 AML other m 2020-06-16T10:17:58.42
IV.CESI.HHN. ML:1.5 0.00032552455 0.2176 AML other m 2020-06-16T10:17:58.72
IV.CESI.HNE. ML:1.2 0.00014289047 0.0768 AML other m 2020-06-16T10:17:58.38
IV.CESI.HNN. ML:1.5 0.00031745 0.2368 AML other m 2020-06-16T10:17:58.61
IV.FDMO.HHE. ML:1.5 0.0002865969 0.2176 AML other m 2020-06-16T10:17:59.29
IV.FDMO.HHN. ML:1.4 0.0001974572 0.1408 AML other m 2020-06-16T10:17:59.52
IV.CSP1.EHE. ML:1.4 0.0001307008 0.2432 AML other m 2020-06-16T10:18:02.91
IV.CSP1.EHN. ML:1.3 9.7865205E-5 0.16 AML other m 2020-06-16T10:18:02.79
IV.ASSB.HHE. ML:1.1 5.4536115E-5 0.0832 AML other m 2020-06-16T10:18:03.00
IV.ASSB.HHN. ML:1.2 7.600495E-5 0.1024 AML other m 2020-06-16T10:18:03.19
IV.LNSS.HHE. ML:1.3 8.970638E-5 0.1216 AML other m 2020-06-16T10:18:04.22
IV.LNSS.HHN. ML:1.5 0.000142855 0.2944 AML other m 2020-06-16T10:18:04.26
IV.GUMA.HHE. ML:1.6 0.0001658425 0.1408 AML other m 2020-06-16T10:18:04.42
IV.GUMA.HHN. ML:1.3 8.369694E-5 0.2368 AML other m 2020-06-16T10:18:04.69
IV.MTRA.EHE. ML:1.1 4.2529815E-5 0.2624 AML other m 2020-06-16T10:18:06.65
IV.MTRA.EHN. ML:0.9 3.0029695E-5 0.16 AML other m 2020-06-16T10:18:05.42
IV.MOMA.HHE. ML:1.2 6.302751E-5 0.16 AML other m 2020-06-16T10:18:05.87
IV.MOMA.HHN. ML:1.2 5.743482E-5 0.224 AML other m 2020-06-16T10:18:05.02
IV.EL6.EHN. ML:1.2 3.990149E-5 0.2624 AML other m 2020-06-16T10:18:09.79
IV.RM33.EHE. ML:1 2.95772E-5 0.1792 AML other m 2020-06-16T10:18:10.11
IV.RM33.EHN. ML:0.9 2.125911E-5 0.2624 AML other m 2020-06-16T10:18:08.38
IV.TERO.HHE. ML:0.9 1.479543E-5 0.1216 AML other m 2020-06-16T10:18:12.57
IV.TERO.HHN. ML:0.9 1.72119E-5 0.1024 AML other m 2020-06-16T10:18:11.71
IV.SSFR.HHE. ML:1.2 3.037413E-5 0.1408 AML other m 2020-06-16T10:18:14.27
IV.SSFR.HHN. ML:1.2 3.216367E-5 0.1152 AML other m 2020-06-16T10:18:13.04
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