Earthquake with magnitude of ML 1.2 on date 13-11-2022 and time 17:40:10 (Italy) in region 3 km W Rocca Sinibalda (RI)

A magnitude ML 1.2 earthquake occured in region: 3 km W Rocca Sinibalda (RI), on

  • 13-11-2022 16:40:10 (UTC)
  • 13-11-2022 17:40:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.2880, 12.8910 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
Rocca Sinibalda RI 3 815 815
Torricella in Sabina RI 3 1342 2157
Belmonte in Sabina RI 4 636 2793
Poggio San Lorenzo RI 5 589 3382
Longone Sabino RI 6 597 3979
Montenero Sabino RI 6 299 4278
Monteleone Sabino RI 7 1224 5502
Casaprota RI 8 744 6246
Concerviano RI 9 291 6537
Frasso Sabino RI 9 743 7280
Poggio Moiano RI 10 2751 10031
Colle di Tora RI 10 372 10403
Castel di Tora RI 10 288 10691
Monte San Giovanni in Sabina RI 10 714 11405
Poggio Nativo RI 11 2622 14027
Varco Sabino RI 12 187 14214
Cittaducale RI 12 6828 21042
Mompeo RI 12 530 21572
Salisano RI 12 567 22139
Rieti RI 13 47698 69837
Ascrea RI 13 234 70071
Castelnuovo di Farfa RI 14 1059 71130
Toffia RI 14 1058 72188
Paganico Sabino RI 14 172 72360
Scandriglia RI 14 3108 75468
Marcetelli RI 15 89 75557
Petrella Salto RI 15 1197 76754
Pozzaglia Sabina RI 15 360 77114
Fara in Sabina RI 16 13742 90856
Nerola RM 16 1926 92782
Poggio Catino RI 16 1341 94123
Castel Sant'Angelo RI 17 1308 95431
Roccantica RI 17 563 95994
Montopoli di Sabina RI 17 4210 100204
Contigliano RI 17 3783 103987
Poggio Mirteto RI 17 6315 110302
Collegiove RI 17 213 110515
Orvinio RI 18 405 110920
Montorio Romano RM 18 1984 112904
Casperia RI 19 1246 114150
Borgo Velino RI 19 972 115122
Turania RI 19 241 115363
Fiamignano RI 20 1413 116776

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NE of Guidonia Montecelio (88673 inhabitants)
36 Km SE of Terni (111501 inhabitants)
37 Km N of Tivoli (56533 inhabitants)
42 Km W of L'Aquila (69753 inhabitants)
55 Km NE of Roma (2864731 inhabitants)
66 Km E of Viterbo (67173 inhabitants)
67 Km N of Velletri (53303 inhabitants)
76 Km NE of Pomezia (62966 inhabitants)
76 Km S of Foligno (57155 inhabitants)
79 Km SW of Teramo (54892 inhabitants)
79 Km NE of Fiumicino (78395 inhabitants)
80 Km N of Aprilia (73446 inhabitants)
91 Km N of Latina (125985 inhabitants)
93 Km E of Civitavecchia (52991 inhabitants)
96 Km N of Anzio (54211 inhabitants)
100 Km SE of Perugia (166134 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 2022-11-13
16:40:10
42.2878 12.8912 14 2022-11-13
16:58:16
Sala Sismica INGV-Roma 111809741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-13 16:40:10 ± 0.07
Latitude 42.2878 ± 0.0036
Longitude 12.8912 ± 0.0049
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 111809741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 436
Semi-minor axis of confidence ellipse (meter) 135
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 130
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 106
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
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) 0.11242
Epicentral distance of station farthest from the epicenter (degree) 0.66100
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 111809741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-13 16:58:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MC2.EHZ. 2022-11-13T16:40:23.66 0.1 undecidable manual P 19 73.371 93 0.34 85
IV.LNSS.HHZ. 2022-11-13T16:40:23.12 0.6 undecidable manual S 19 37.0296 97 0.14 48
IV.RM33.EHZ. 2022-11-13T16:40:22.57 0.3 undecidable manual S 47 36.1416 97 -0.16 71
IV.ARRO.EHZ. 2022-11-13T16:40:21.95 0.3 undecidable manual S 342 33.9438 98 -0.21 70
IV.MTCE.HHZ. 2022-11-13T16:40:21.45 0.3 undecidable manual S 203 31.8459 99 -0.16 73
IV.NRCA.HHZ. 2022-11-13T16:40:21.58 1.0 undecidable manual P 17 63.1923 93 -0.19 22
IV.SMA1.EHZ. 2022-11-13T16:40:20.06 1.0 undecidable manual P 44 52.6029 94 -0.07 24
IV.FIAM.HHZ. 2022-11-13T16:40:18.08 0.3 undecidable manual S 97 18.6702 112 -0.12 74
IV.LNSS.HHZ. 2022-11-13T16:40:17.72 0.1 undecidable manual P 19 37.0296 97 -0.02 97
IV.MTCE.HHZ. 2022-11-13T16:40:17.03 0.6 undecidable manual P 203 31.8459 99 0.08 48
IV.ARRO.EHZ. 2022-11-13T16:40:17.24 0.6 undecidable manual P 342 33.9438 98 -0.03 49
IV.RM33.EHZ. 2022-11-13T16:40:17.54 0.6 positive manual P 47 36.1416 97 -0.06 49
IT.MMP1.HGE. 2022-11-13T16:40:16.69 0.1 undecidable manual S 250 12.4764 127 -0.07 100
IV.FIAM.HHZ. 2022-11-13T16:40:15.14 1.0 positive manual P 97 18.6702 112 0.16 24
IT.MMP1.HGE. 2022-11-13T16:40:14.38 0.1 undecidable manual P 250 12.4764 127 0.22 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FIAM.HHN. ML:1.0 0.00007099999999999999 1.02 AML other m 2022-11-13T16:40:18.84
IV.FIAM.HHE. ML:1.1 0.00008724999999999999 0.54 AML other m 2022-11-13T16:40:18.91
IV.ARRO.EHE. ML:1.2 0.000058450000000000005 1.32 AML other m 2022-11-13T16:40:22.29
IV.ARRO.EHN. ML:1.2 0.000066 0.44 AML other m 2022-11-13T16:40:23.61
IV.LNSS.HHE. ML:1.3 0.00008 1.64 AML other m 2022-11-13T16:40:23.12
IV.LNSS.HHN. ML:1.2 0.00006634999999999999 1.2 AML other m 2022-11-13T16:40:25.94
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