INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 1.3 on date 22-01-2019 and time 11:52:08 (Italy) in region 3 km E Montenero Sabino (RI)

A magnitude ML 1.3 earthquake occured in region: 3 km E Montenero Sabino (RI), on

  • 22-01-2019 10:52:08 (UTC)
  • 22-01-2019 11:52:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.29, 12.85 at 17 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
Montenero Sabino RI 3 299 299
Torricella in Sabina RI 3 1342 1641
Poggio San Lorenzo RI 4 589 2230
Belmonte in Sabina RI 5 636 2866
Casaprota RI 5 744 3610
Monteleone Sabino RI 6 1224 4834
Rocca Sinibalda RI 6 815 5649
Frasso Sabino RI 7 743 6392
Monte San Giovanni in Sabina RI 8 714 7106
Poggio Nativo RI 9 2622 9728
Mompeo RI 9 530 10258
Salisano RI 9 567 10825
Poggio Moiano RI 10 2751 13576
Longone Sabino RI 10 597 14173
Castelnuovo di Farfa RI 11 1059 15232
Colle di Tora RI 12 372 15604
Toffia RI 12 1058 16662
Concerviano RI 12 291 16953
Castel di Tora RI 12 288 17241
Poggio Catino RI 13 1341 18582
Fara in Sabina RI 13 13742 32324
Rieti RI 13 47698 80022
Scandriglia RI 14 3108 83130
Roccantica RI 14 563 83693
Cittaducale RI 14 6828 90521
Montopoli di Sabina RI 14 4210 94731
Poggio Mirteto RI 14 6315 101046
Nerola RM 15 1926 102972
Varco Sabino RI 15 187 103159
Contigliano RI 16 3783 106942
Ascrea RI 16 234 107176
Casperia RI 16 1246 108422
Paganico Sabino RI 16 172 108594
Cantalupo in Sabina RI 17 1685 110279
Montorio Romano RM 17 1984 112263
Pozzaglia Sabina RI 17 360 112623
Marcetelli RI 18 89 112712
Montasola RI 18 395 113107
Petrella Salto RI 18 1197 114304
Orvinio RI 19 405 114709
Torri in Sabina RI 19 1256 115965
Cottanello RI 19 563 116528
Castel Sant'Angelo RI 19 1308 117836
Selci RI 19 1106 118942
Montelibretti RM 19 5323 124265
Monteflavio RM 20 1348 125613
Collegiove RI 20 213 125826
Greccio RI 20 1558 127384
Moricone RM 20 2650 130034
Torrita Tiberina RM 20 1089 131123

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NE of Guidonia Montecelio (88673 inhabitants)
35 Km SE of Terni (111501 inhabitants)
36 Km N of Tivoli (56533 inhabitants)
46 Km W of L'Aquila (69753 inhabitants)
53 Km NE of Roma (2864731 inhabitants)
63 Km E of Viterbo (67173 inhabitants)
67 Km N of Velletri (53303 inhabitants)
74 Km NE of Pomezia (62966 inhabitants)
75 Km S of Foligno (57155 inhabitants)
76 Km NE of Fiumicino (78395 inhabitants)
79 Km N of Aprilia (73446 inhabitants)
81 Km SW of Teramo (54892 inhabitants)
90 Km E of Civitavecchia (52991 inhabitants)
91 Km N of Latina (125985 inhabitants)
95 Km N of Anzio (54211 inhabitants)
99 Km SE of Perugia (166134 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 1.3 2019-01-22
10:52:08
42.29 12.85 17 2019-01-22
11:24:31
Sala Sismica INGV-Roma 64852091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-22 10:52:08 ± 0.06
Latitude 42.29 ± 0.00
Longitude 12.85 ± 0.00
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 64852091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 249
Semi-minor axis of confidence ellipse (meter) 164
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 125
Circular confidence region, given by single value of horizontal uncertainty (meter) 250
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 104
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0.08544
Epicentral distance of station farthest from the epicenter (degree) 0.35163
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 64852091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-22 11:24:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LNSS.HHZ. 2019-01-22T10:52:21.65 0.6 undecidable manual S 24 0.3453 103 0.05 48
IV.RM33.EHZ. 2019-01-22T10:52:21.80 0.6 undecidable manual S 50 0.348 103 0.12 47
IV.CERT.HHZ. 2019-01-22T10:52:21.69 0.6 undecidable manual S 164 0.3516 103 -0.09 48
IV.ARRO.EHZ. 2019-01-22T10:52:20.27 0.6 undecidable manual S 348 0.2986 106 0 49
IV.MTCE.HHE. 2019-01-22T10:52:19.60 0.6 undecidable manual S 197 0.2761 108 -0.03 49
IV.FIAM.HHZ. 2019-01-22T10:52:17.45 0.6 undecidable manual S 95 0.1979 117 -0.02 50
IV.CERT.HHZ. 2019-01-22T10:52:16.36 0.1 undecidable manual P 164 0.3516 103 0.09 95
IV.LNSS.HHZ. 2019-01-22T10:52:16.06 0.1 undecidable manual P 24 0.3453 103 -0.1 95
IV.RM33.EHZ. 2019-01-22T10:52:16.11 0.1 undecidable manual P 50 0.348 103 -0.1 95
IV.ARRO.EHZ. 2019-01-22T10:52:15.47 0.3 undecidable manual P 348 0.2986 106 0.08 73
IV.MTCE.HHE. 2019-01-22T10:52:14.98 0.3 undecidable manual P 197 0.2761 108 -0.04 73
IT.MMP1.HGE. 2019-01-22T10:52:14.80 0.6 undecidable manual S 244 0.0854 145 -0.13 50
IV.FIAM.HHZ. 2019-01-22T10:52:13.81 0.1 undecidable manual P 95 0.1979 117 0.03 99
IT.MMP1.HGE. 2019-01-22T10:52:12.42 0.1 undecidable manual P 244 0.0854 145 0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FIAM.HHE. ML:0.6 2.63967E-5 0.1024 AML other m 2019-01-22T10:52:17.78
IV.FIAM.HHN. ML:0.6 1.9086474E-5 0.096 AML other m 2019-01-22T10:52:18.37
IV.ARRO.EHE. ML:1.3 7.998845E-5 0.1984 AML other m 2019-01-22T10:52:23.24
IV.ARRO.EHN. ML:1.3 7.545046E-5 0.16 AML other m 2019-01-22T10:52:20.71
IV.LNSS.HHE. ML:1.5 0.00010855515 0.096 AML other m 2019-01-22T10:52:21.00
IV.LNSS.HHN. ML:1.4 9.0763105E-5 0.1408 AML other m 2019-01-22T10:52:22.76
IV.LNSS.HNE. ML:1.5 0.00010101492 0.1152 AML other m 2019-01-22T10:52:22.01
IV.RM33.EHE. ML:1.4 9.7420405E-5 0.3392 AML other m 2019-01-22T10:52:22.44
IV.RM33.EHN. ML:1.2 5.8613095E-5 0.2816 AML other m 2019-01-22T10:52:23.29
IV.CERT.HHN. ML:1 3.6635625E-5 0.1152 AML other m 2019-01-22T10:52:22.32
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