Earthquake with magnitude of ML 1.7 on date 11-11-2019 and time 02:43:20 (Italy) in region 4 km W Pescosolido (FR)

A magnitude ML 1.7 earthquake occured in region: 4 km W Pescosolido (FR), on

  • 11-11-2019 01:43:20 (UTC)
  • 11-11-2019 02:43:20 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.77, 13.61 at 14 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
Pescosolido FR 4 1555 1555
Sora FR 5 26144 27699
Balsorano AQ 6 3569 31268
Campoli Appennino FR 7 1725 32993
Broccostella FR 7 2741 35734
Isola del Liri FR 10 11715 47449
San Vincenzo Valle Roveto AQ 10 2347 49796
Posta Fibreno FR 11 1139 50935
Castelliri FR 11 3454 54389
Villavallelonga AQ 11 919 55308
Fontechiari FR 12 1303 56611
Vicalvi FR 13 783 57394
Arpino FR 13 7262 64656
Collelongo AQ 14 1233 65889
Alvito FR 14 2713 68602
Pescasseroli AQ 15 2203 70805
Monte San Giovanni Campano FR 16 12929 83734
Morino AQ 17 1448 85182
Casalvieri FR 17 2698 87880
Civita d'Antino AQ 18 979 88859
San Donato Val di Comino FR 18 2107 90966
Boville Ernica FR 18 8737 99703
Fontana Liri FR 18 2953 102656
Veroli FR 18 20560 123216
Opi AQ 18 420 123636
Santopadre FR 18 1357 124993
Casalattico FR 19 574 125567
Lecce nei Marsi AQ 20 1702 127269
Gallinaro FR 20 1269 128538

Municipalities with at least 50000 inhabitants

An earthquake occurred to
67 Km S of L'Aquila (69753 inhabitants)
68 Km NE of Latina (125985 inhabitants)
70 Km E of Velletri (53303 inhabitants)
71 Km E of Tivoli (56533 inhabitants)
78 Km E of Guidonia Montecelio (88673 inhabitants)
80 Km SW of Chieti (51815 inhabitants)
82 Km E of Aprilia (73446 inhabitants)
89 Km E of Anzio (54211 inhabitants)
92 Km SW of Pescara (121014 inhabitants)
93 Km E of Pomezia (62966 inhabitants)
94 Km SW of Montesilvano (53738 inhabitants)
95 Km E of Roma (2864731 inhabitants)
98 Km NW of Caserta (76326 inhabitants)
99 Km S of Teramo (54892 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 1.7 2019-11-11
01:43:20
41.77 13.61 14 2019-11-11
01:50:34
Sala Sismica INGV-Roma 73778301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-11 01:43:20 ± 0.07
Latitude 41.77 ± 0.00
Longitude 13.61 ± 0.00
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73778301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 440
Semi-minor axis of confidence ellipse (meter) 156
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 341
Circular confidence region, given by single value of horizontal uncertainty (meter) 440
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.55758
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 19
Type of magnitude ML
Reference to an origin 73778301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-11 01:50:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IT.RMVT.HGZ. 2019-11-11T01:43:47.86 3.0 undecidable manual S -1.69 0
IV.CERT.HHZ. 2019-11-11T01:43:38.66 0.3 undecidable manual S 291 0.5027 93 0.61 62
IV.LPEL.HHZ. 2019-11-11T01:43:38.12 0.6 undecidable manual S 57 0.5081 93 -0.07 47
IV.T0110.HHZ. 2019-11-11T01:43:37.64 0.6 undecidable manual S 15 0.4766 93 0.37 44
IV.CERA.HHZ. 2019-11-11T01:43:33.79 0.6 undecidable manual S 119 0.3471 95 0.34 45
IV.GIUL.HHZ. 2019-11-11T01:43:33.57 0.6 undecidable manual S 232 0.3399 96 0.35 45
IV.PTQR.HHZ. 2019-11-11T01:43:32.10 0.6 undecidable manual S 328 0.2986 97 0.09 49
IV.INTR.HHZ. 2019-11-11T01:43:32.71 0.6 undecidable manual S 42 0.3265 96 -0.12 48
IV.LATB.EHZ. 2019-11-11T01:43:31.08 0.3 undecidable manual P 241 0.5576 93 -0.55 62
IV.LPEL.HHZ. 2019-11-11T01:43:30.47 0.3 undecidable manual P 57 0.5081 93 -0.31 67
IV.MIDA.HHZ. 2019-11-11T01:43:30.56 0.3 undecidable manual P 105 0.4946 93 0 71
IV.CERT.HHZ. 2019-11-11T01:43:30.25 0.3 undecidable manual P 291 0.5027 93 -0.45 64
IV.T0110.HHZ. 2019-11-11T01:43:30.31 0.3 undecidable manual P 15 0.4766 93 0.05 71
IV.GUAR.HHZ. 2019-11-11T01:43:29.93 0.6 undecidable manual S 277 0.2248 101 0.07 50
IV.CERA.HHZ. 2019-11-11T01:43:28.05 0.1 undecidable manual P 119 0.3471 95 0 97
IV.INTR.HHZ. 2019-11-11T01:43:27.56 0.1 undecidable manual P 42 0.3265 96 -0.13 96
IV.GIUL.HHZ. 2019-11-11T01:43:27.86 0.3 undecidable manual P 232 0.3399 96 -0.05 73
IV.PTQR.HHZ. 2019-11-11T01:43:27.08 0.1 undecidable manual P 328 0.2986 97 -0.14 96
IV.VVLD.HHZ. 2019-11-11T01:43:26.42 0.6 undecidable manual S 5 0.1016 129 -0.08 50
IV.LRP.EHZ. 2019-11-11T01:43:26.83 0.6 undecidable manual S 189 0.1223 121 -0.17 50
IV.GUAR.HHZ. 2019-11-11T01:43:25.97 0.1 undecidable manual P 277 0.2248 101 -0.01 100
IV.POFI.HHZ. 2019-11-11T01:43:25.91 0.6 undecidable manual S 124 0.0899 134 -0.32 48
IV.POFI.HHZ. 2019-11-11T01:43:24.10 0.1 undecidable manual P 124 0.0899 134 0.22 98
IV.LRP.EHZ. 2019-11-11T01:43:24.53 0.1 undecidable manual P 189 0.1223 121 0.21 98
IV.VVLD.HHZ. 2019-11-11T01:43:24.19 0.1 undecidable manual P 5 0.1016 129 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VVLD.HHN. ML:2.1 0.00126 0.34 AML other m 2019-11-11T01:43:26.70
IV.VVLD.HNN. ML:2.1 0.0011495 0.34 AML other m 2019-11-11T01:43:26.70
IV.VVLD.HHE. ML:1.9 0.0008495 0.12 AML other m 2019-11-11T01:43:27.02
IV.VVLD.HNE. ML:1.9 0.000773 0.12 AML other m 2019-11-11T01:43:27.08
IV.POFI.HHE. ML:1.6 0.000366 0.6 AML other m 2019-11-11T01:43:27.18
IV.LRP.EHN. ML:1.9 0.0006795 0.2 AML other m 2019-11-11T01:43:27.44
IV.LRP.EHE. ML:2 0.000812 0.7 AML other m 2019-11-11T01:43:27.49
IV.POFI.HHN. ML:1.5 0.0003355 0.3 AML other m 2019-11-11T01:43:28.21
IV.PTQR.HHE. ML:1.9 0.000343 0.26 AML other m 2019-11-11T01:43:32.32
IV.PTQR.HHN. ML:1.6 0.0001615 0.18 AML other m 2019-11-11T01:43:32.83
IV.INTR.HHE. ML:1.8 0.0002505 0.88 AML other m 2019-11-11T01:43:33.56
IV.INTR.HHN. ML:1.8 0.0002625 0.16 AML other m 2019-11-11T01:43:33.78
IV.CERA.HHE. ML:1.7 0.0001595 0.48 AML other m 2019-11-11T01:43:37.63
IV.CERA.HHN. ML:1.6 0.000138 1.32 AML other m 2019-11-11T01:43:37.05
IV.CERA.HNN. ML:1.5 0.00011415 1.34 AML other m 2019-11-11T01:43:37.05
IV.CERT.HHN. ML:1.6 9.205E-5 1.04 AML other m 2019-11-11T01:43:38.52
IV.LPEL.HHN. ML:1.5 6.545E-5 0.44 AML other m 2019-11-11T01:43:39.80
IV.LPEL.HHE. ML:1.6 8.425E-5 0.9 AML other m 2019-11-11T01:43:40.77
IV.CERT.HHE. ML:1.7 0.00011615 0.5 AML other m 2019-11-11T01:43:41.07
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