Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 07-02-2020 and time 12:27:00 (Italy) in region 5 km W Pescosolido (FR)

A magnitude ML 1.2 earthquake occured in region: 5 km W Pescosolido (FR), on

  • 07-02-2020 11:27:00 (UTC)
  • 07-02-2020 12:27:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.7680, 13.6050 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.

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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 5 1555 1555
Sora FR 5 26144 27699
Balsorano AQ 5 3569 31268
Campoli Appennino FR 7 1725 32993
Broccostella FR 8 2741 35734
San Vincenzo Valle Roveto AQ 10 2347 38081
Isola del Liri FR 10 11715 49796
Castelliri FR 11 3454 53250
Posta Fibreno FR 11 1139 54389
Villavallelonga AQ 11 919 55308
Fontechiari FR 12 1303 56611
Vicalvi FR 13 783 57394
Arpino FR 13 7262 64656
Collelongo AQ 13 1233 65889
Alvito FR 15 2713 68602
Monte San Giovanni Campano FR 16 12929 81531
Pescasseroli AQ 16 2203 83734
Morino AQ 16 1448 85182
Civita d'Antino AQ 17 979 86161
Veroli FR 18 20560 106721
Casalvieri FR 18 2698 109419
Boville Ernica FR 18 8737 118156
Fontana Liri FR 18 2953 121109
Santopadre FR 18 1357 122466
San Donato Val di Comino FR 19 2107 124573
Opi AQ 19 420 124993
Casalattico FR 19 574 125567
Collepardo FR 20 968 126535
Lecce nei Marsi AQ 20 1702 128237
Arce FR 20 5756 133993
Rocca d'Arce FR 20 959 134952

Municipalities with at least 50000 inhabitants

An earthquake occurred to
67 Km NE of Latina (125985 inhabitants)
67 Km S of L'Aquila (69753 inhabitants)
69 Km E of Velletri (53303 inhabitants)
70 Km E of Tivoli (56533 inhabitants)
77 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 E of Pomezia (62966 inhabitants)
93 Km SW of Pescara (121014 inhabitants)
94 Km E of Roma (2864731 inhabitants)
95 Km SW of Montesilvano (53738 inhabitants)
98 Km NW of Caserta (76326 inhabitants)
100 Km S of Teramo (54892 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
Reviewed
Rev100 		ML 1.2 2020-02-07
11:27:00		 41.7675 13.6047 16 2020-02-07
11:42:04		 Sala Sismica INGV-Roma 76316821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-07 11:27:00 ± 0.09
Latitude 41.7675 ± 0.0045
Longitude 13.6047 ± 0.0048
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 76316821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 373
Semi-minor axis of confidence ellipse (meter) 357
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 169
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.51261
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 76316821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-07 11:42:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MELA.HHZ. 2020-02-07T11:27:39.67 3.0 undecidable manual S 0.26 0
IV.LPEL.HHZ. 2020-02-07T11:27:18.34 0.6 undecidable manual S 57 56.8986 96 0.53 41
IV.CERT.HHZ. 2020-02-07T11:27:17.36 0.3 undecidable manual S 292 55.3002 96 -0.01 70
IV.T0110.HHE. 2020-02-07T11:27:17.11 0.3 undecidable manual S 15 53.2023 97 0.3 66
IV.GIUL.HHZ. 2020-02-07T11:27:13.27 3.0 undecidable manual S 231 37.1295 101 0.68 0
IV.CERA.HHZ. 2020-02-07T11:27:13.33 0.6 undecidable manual S 119 39.1275 100 0.23 46
IV.INTR.HHZ. 2020-02-07T11:27:12.73 0.6 undecidable manual S 42 36.741 101 0.26 45
IV.PTQR.HHZ. 2020-02-07T11:27:11.51 0.1 undecidable manual S 329 32.8449 103 0.04 96
IV.T0110.HHE. 2020-02-07T11:27:09.61 0.3 undecidable manual P 15 53.2023 97 -0.14 69
IV.LPEL.HHZ. 2020-02-07T11:27:09.93 0.3 undecidable manual P 57 56.8986 96 -0.39 65
IV.GUAR.HHZ. 2020-02-07T11:27:09.34 0.1 undecidable manual S 277 24.3534 110 0.04 98
IV.CERT.HHZ. 2020-02-07T11:27:09.84 0.1 undecidable manual P 292 55.3002 96 -0.23 89
IV.INTR.HHZ. 2020-02-07T11:27:07.04 0.1 undecidable manual P 42 36.741 101 -0.2 93
IV.GIUL.HHZ. 2020-02-07T11:27:07.35 0.3 undecidable manual P 231 37.1295 101 0.05 72
IV.CERA.HHZ. 2020-02-07T11:27:07.52 0.3 undecidable manual P 119 39.1275 100 -0.08 71
IV.LRP.EHZ. 2020-02-07T11:27:06.92 0.1 undecidable manual S 186 13.4754 131 0.16 98
IV.PTQR.HHZ. 2020-02-07T11:27:06.67 0.1 undecidable manual P 329 32.8449 103 0.01 97
IV.GUAR.HHZ. 2020-02-07T11:27:05.52 0.1 undecidable manual P 277 24.3534 110 0.11 96
IV.POFI.HHZ. 2020-02-07T11:27:05.90 0.1 undecidable manual S 122 10.4784 140 -0.31 95
IV.LRP.EHZ. 2020-02-07T11:27:04.08 0.1 undecidable manual P 186 13.4754 131 0.13 98
IV.POFI.HHZ. 2020-02-07T11:27:03.58 0.1 undecidable manual P 122 10.4784 140 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.POFI.HHE. ML:1.0 0.0000925 1.46 AML other m 2020-02-07T11:27:07.14
IV.LRP.EHN. ML:1.1 0.0000954 0.54 AML other m 2020-02-07T11:27:07.48
IV.LRP.EHE. ML:1.6 0.0003235 0.6 AML other m 2020-02-07T11:27:07.00
IV.POFI.HHN. ML:1.0 0.00009554999999999999 0.28 AML other m 2020-02-07T11:27:07.67
IV.GUAR.HHN. ML:1.6 0.00022950000000000002 0.28 AML other m 2020-02-07T11:27:09.55
IV.GUAR.HHE. ML:1.3 0.00010465 1.64 AML other m 2020-02-07T11:27:10.10
IV.PTQR.HHN. ML:1.3 0.00007280000000000001 1.06 AML other m 2020-02-07T11:27:11.74
IV.INTR.HHN. ML:1.5 0.00010645 0.24 AML other m 2020-02-07T11:27:13.19
IV.PTQR.HHE. ML:1.4 0.0000941 1.34 AML other m 2020-02-07T11:27:13.26
IV.GIUL.HHN. ML:1.0 0.0000326 1.5 AML other m 2020-02-07T11:27:14.19
IV.INTR.HHE. ML:1.3 0.00007525 0.32 AML other m 2020-02-07T11:27:15.42
IV.GIUL.HHE. ML:0.9 0.00003205 0.66 AML other m 2020-02-07T11:27:16.43
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