Earthquake with magnitude of ML 1.2 on date 19-03-2019 and time 23:10:17 (UTC) in region 1 km S Goriano Sicoli (AQ)

A magnitude ML 1.2 earthquake occured in region: 1 km S Goriano Sicoli (AQ), on

  • 19-03-2019 23:10:17 (UTC)
  • 20-03-2019 00:10:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.07, 13.77 at 13 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
Goriano Sicoli AQ 1 569 569
Cocullo AQ 4 230 799
Raiano AQ 5 2815 3614
Prezza AQ 5 945 4559
Castel di Ieri AQ 6 303 4862
Vittorito AQ 7 873 5735
Castelvecchio Subequo AQ 8 982 6717
Gagliano Aterno AQ 9 254 6971
Ortona dei Marsi AQ 9 542 7513
Corfinio AQ 9 1051 8564
Anversa degli Abruzzi AQ 9 341 8905
Bugnara AQ 9 1125 10030
Pratola Peligna AQ 9 7577 17607
Molina Aterno AQ 9 386 17993
Pescina AQ 10 4133 22126
Roccacasale AQ 12 693 22819
Collarmele AQ 12 894 23713
Secinaro AQ 12 359 24072
Popoli PE 13 5172 29244
San Benedetto in Perillis AQ 13 113 29357
Acciano AQ 13 327 29684
Introdacqua AQ 13 2126 31810
Sulmona AQ 13 24557 56367
San Benedetto dei Marsi AQ 14 3909 60276
Cerchio AQ 14 1635 61911
Gioia dei Marsi AQ 14 1989 63900
Aielli AQ 15 1475 65375
Villalago AQ 16 568 65943
Ortucchio AQ 16 1860 67803
Bussi sul Tirino PE 16 2518 70321
Bisegna AQ 17 223 70544
Lecce nei Marsi AQ 17 1702 72246
Collepietro AQ 17 237 72483
Celano AQ 18 11017 83500
Tione degli Abruzzi AQ 19 310 83810
Pacentro AQ 19 1174 84984
Navelli AQ 19 554 85538
Pettorano sul Gizio AQ 19 1376 86914
Salle PE 20 308 87222

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km SE of L'Aquila (69753 inhabitants)
45 Km SW of Chieti (51815 inhabitants)
57 Km SW of Pescara (121014 inhabitants)
59 Km SW of Montesilvano (53738 inhabitants)
66 Km S of Teramo (54892 inhabitants)
81 Km E of Tivoli (56533 inhabitants)
87 Km E of Guidonia Montecelio (88673 inhabitants)
93 Km E of Velletri (53303 inhabitants)
98 Km NE of Latina (125985 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 1.2 2019-03-19
23:10:17
42.07 13.77 13 2019-03-19
23:37:47
Sala Sismica INGV-Roma 66695021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-19 23:10:17 ± 0.1
Latitude 42.07 ± 0.00
Longitude 13.77 ± 0.00
Depth (km) 13 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 66695021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 379
Semi-minor axis of confidence ellipse (meter) 313
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 262
Circular confidence region, given by single value of horizontal uncertainty (meter) 380
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 96
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.56567
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations 9
Type of magnitude ML
Reference to an origin 66695021
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-19 23:37:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PIGN.HHZ. 2019-03-19T23:10:45.32 3.0 undecidable manual S -0.65 0
IV.TERO.HHE. 2019-03-19T23:10:37.30 0.3 undecidable manual S 347 0.5657 92 0.25 67
IV.LPEL.HHZ. 2019-03-19T23:10:29.37 0.3 undecidable manual S 94 0.3076 96 -0.03 73
IT.OPI.HGZ. 2019-03-19T23:10:28.96 0.6 undecidable manual S 171 0.2968 96 -0.14 48
IV.TERO.HHE. 2019-03-19T23:10:28.64 0.6 undecidable manual P 347 0.5657 92 -0.28 44
IV.PTQR.HHZ. 2019-03-19T23:10:28.05 0.6 undecidable manual S 260 0.2788 97 -0.51 45
IV.VVLD.HHZ. 2019-03-19T23:10:27.16 0.3 undecidable manual S 209 0.2284 99 0.07 73
IV.FAGN.HHZ. 2019-03-19T23:10:27.36 0.3 undecidable manual S 325 0.2392 99 -0.04 75
IV.PTQR.HHZ. 2019-03-19T23:10:24.26 0.6 undecidable manual P 260 0.2788 97 0.24 47
IT.OPI.HGZ. 2019-03-19T23:10:24.60 0.6 undecidable manual P 171 0.2968 96 0.27 47
IV.LPEL.HHZ. 2019-03-19T23:10:24.23 0.6 undecidable manual P 94 0.3076 96 -0.27 46
IT.SULP.HGZ. 2019-03-19T23:10:24.15 0.3 undecidable manual S 83 0.1169 121 0.18 75
IV.VVLD.HHZ. 2019-03-19T23:10:23.23 0.1 positive manual P 209 0.2284 99 0.06 98
IV.FAGN.HHZ. 2019-03-19T23:10:23.28 0.3 positive manual P 325 0.2392 99 -0.07 74
IV.INTR.HHZ. 2019-03-19T23:10:23.69 0.3 undecidable manual S 120 0.1151 122 -0.23 73
IV.INTR.HHZ. 2019-03-19T23:10:21.46 0.1 positive manual P 120 0.1151 122 0.12 100
IT.SULP.HGZ. 2019-03-19T23:10:21.41 0.3 undecidable manual P 83 0.1169 121 0.04 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.INTR.HHE. ML:1.2 0.0001338872 0.1152 AML other m 2019-03-19T23:10:24.20
IV.INTR.HHN. ML:1.4 0.0002339552 0.0768 AML other m 2019-03-19T23:10:24.35
IV.INTR.HNE. ML:1.3 0.00017604905 0.1024 AML other m 2019-03-19T23:10:24.20
IV.INTR.HNN. ML:1.4 0.0002441008 0.1024 AML other m 2019-03-19T23:10:24.29
IV.VVLD.HHE. ML:0.7 2.6217875E-5 0.1152 AML other m 2019-03-19T23:10:28.02
IV.VVLD.HHN. ML:0.8 3.3826695E-5 0.0896 AML other m 2019-03-19T23:10:28.23
IV.FAGN.HHE. ML:1.1 6.385686E-5 0.32 AML other m 2019-03-19T23:10:30.98
IV.FAGN.HHN. ML:1.1 7.2034045E-5 0.2688 AML other m 2019-03-19T23:10:31.47
IV.LPEL.HNE. ML:1.2 7.0913E-5 0.2304 AML other m 2019-03-19T23:10:33.15
IV.LPEL.HHE. ML:1.2 5.9838255E-5 0.1408 AML other m 2019-03-19T23:10:30.60
IV.LPEL.HHN. ML:1.1 4.810479E-5 0.1024 AML other m 2019-03-19T23:10:31.34
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