Earthquake with magnitude of ML 2.0 on date 07-01-2024 and time 19:14:15 (UTC) in region 7 km N Calvi dell'Umbria (TR)

A magnitude ML 2.0 earthquake occured in region: 7 km N Calvi dell'Umbria (TR), on

  • 07-01-2024 19:14:15 (UTC)
  • 07-01-2024 20:14:15 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4620, 12.5550 at 10 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
Calvi dell'Umbria TR 7 1856 1856
Narni TR 7 19785 21641
Otricoli TR 8 1869 23510
Configni RI 8 633 24143
Stroncone TR 10 4917 29060
Vacone RI 11 256 29316
Montebuono RI 11 883 30199
Tarano RI 12 1444 31643
Cottanello RI 13 563 32206
Magliano Sabina RI 13 3774 35980
Terni TR 13 111501 147481
Montasola RI 13 395 147876
Orte VT 14 8923 156799
Torri in Sabina RI 14 1256 158055
Collevecchio RI 14 1577 159632
Gallese VT 16 2849 162481
Amelia TR 16 11897 174378
Casperia RI 17 1246 175624
Selci RI 17 1106 176730
Penna in Teverina TR 17 1099 177829
San Gemini TR 17 5018 182847
Greccio RI 18 1558 184405
Vasanello VT 18 4068 188473
Stimigliano RI 18 2328 190801
Contigliano RI 18 3783 194584
Forano RI 19 3179 197763
Cantalupo in Sabina RI 19 1685 199448
Colli sul Velino RI 19 533 199981
Roccantica RI 19 563 200544
Giove TR 20 1928 202472

Municipalities with at least 50000 inhabitants

An earthquake occurred to
13 Km SW of Terni (111501 inhabitants)
37 Km E of Viterbo (67173 inhabitants)
53 Km N of Guidonia Montecelio (88673 inhabitants)
56 Km S of Foligno (57155 inhabitants)
59 Km NW of Tivoli (56533 inhabitants)
64 Km N of Roma (2864731 inhabitants)
70 Km W of L'Aquila (69753 inhabitants)
73 Km S of Perugia (166134 inhabitants)
75 Km NE of Civitavecchia (52991 inhabitants)
81 Km NE of Fiumicino (78395 inhabitants)
88 Km N of Pomezia (62966 inhabitants)
88 Km N of Velletri (53303 inhabitants)
97 Km W of Teramo (54892 inhabitants)
97 Km N of Aprilia (73446 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 2.0 2024-01-07
19:14:15
42.4625 12.5552 10 2024-01-07
19:26:49
Sala Sismica INGV-Roma 124535971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-07 19:14:15 ± 0.11
Latitude 42.4625 ± 0.0054
Longitude 12.5552 ± 0.0098
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124535971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 796
Semi-minor axis of confidence ellipse (meter) 548
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 293
Circular confidence region, given by single value of horizontal uncertainty (meter) 800.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 123
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.69428
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 10
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.1
Num. used stations 18
Type of magnitude ML
Reference to an origin 124535971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-07 19:26:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IX.SCL3.EHZ.02 2024-01-07T19:15:06.38 3.0 negative manual Pg 0.59 0
IV.CAFE.HNZ. 2024-01-07T19:15:03.02 3.0 undecidable manual Pg 2.43 0
IV.SNTG.HHZ. 2024-01-07T19:14:44.84 3.0 undecidable manual S 3.88 0
IV.TERO.HHZ. 2024-01-07T19:14:42.41 3.0 undecidable manual S -2.55 0
IV.MMO1.EHZ. 2024-01-07T19:14:40.58 3.0 undecidable manual S 1.42 0
IV.CESI.HHZ. 2024-01-07T19:14:36.49 0.6 undecidable manual S 25 66.5778 50 0.44 42
IV.NRCA.HHZ. 2024-01-07T19:14:34.99 0.6 undecidable manual S 48 61.494 50 0.31 44
IV.ATMI.HHZ. 2024-01-07T19:14:33.05 3.0 undecidable manual P 0.15 0
IV.MMUR.HNZ. 2024-01-07T19:14:32.13 3.0 undecidable manual P -2.4 0
IV.TERO.HHZ. 2024-01-07T19:14:30.18 3.0 undecidable manual P -3.09 0
IV.CSP1.EHZ. 2024-01-07T19:14:30.41 3.0 undecidable manual P -0.09 0
IV.LNSS.HHZ. 2024-01-07T19:14:29.44 0.3 undecidable manual S 68 42.624 50 -0.22 70
IV.SACS.HHZ. 2024-01-07T19:14:28.52 3.0 positive manual P -2.16 0
IV.GAVE.EHZ. 2024-01-07T19:14:28.59 0.3 undecidable manual S 47 37.629 50 0.26 70
IV.FDMO.HHZ. 2024-01-07T19:14:28.92 0.6 negative manual P 34 77.0673 50 -0.07 45
IV.MMO1.EHZ. 2024-01-07T19:14:28.42 3.0 positive manual P -1.59 0
IV.CERT.HHZ. 2024-01-07T19:14:27.36 3.0 undecidable manual P -7.61 0
IV.SMA1.EHZ. 2024-01-07T19:14:27.21 3.0 positive manual P -2.38 0
IV.ASSB.HHZ. 2024-01-07T19:14:27.18 0.1 undecidable manual P 7 64.8906 50 0.06 92
IV.CESI.HHZ. 2024-01-07T19:14:27.19 0.1 undecidable manual P 25 66.5778 50 -0.19 90
IV.NRCA.HHZ. 2024-01-07T19:14:26.21 0.6 negative manual P 48 61.494 50 -0.38 43
IT.MMP1.HGZ. 2024-01-07T19:14:26.24 0.3 undecidable manual S 146 28.4493 50 0.36 69
IV.RM33.EHZ. 2024-01-07T19:14:25.12 3.0 positive manual P -3.39 0
IV.FIAM.HHZ. 2024-01-07T19:14:24.77 3.0 positive manual P -5.77 0
IV.ARRO.EHZ. 2024-01-07T19:14:24.09 0.3 undecidable manual S 53 21.5673 114 0.37 70
IV.LNSS.HHZ. 2024-01-07T19:14:23.31 0.1 undecidable manual P 68 42.624 50 -0.37 90
IV.CESX.HHZ. 2024-01-07T19:14:22.08 0.3 undecidable manual S 9 16.3725 121 -0.06 75
IV.GAVE.EHZ. 2024-01-07T19:14:22.89 0.1 undecidable manual P 47 37.629 50 -0.03 98
IV.SRES.HHZ. 2024-01-07T19:14:21.18 3.0 negative manual P -7.87 0
IT.MMP1.HGZ. 2024-01-07T19:14:21.36 0.1 undecidable manual P 146 28.4493 50 -0.14 97
IV.CESX.HHZ. 2024-01-07T19:14:19.25 0.1 undecidable manual P 9 16.3725 121 -0.09 100
IV.ORTE.EHE. 2024-01-07T19:14:19.20 0.3 undecidable manual P 269 13.9749 125 0.27 73
IV.ARRO.EHZ. 2024-01-07T19:14:19.99 0.6 negative manual P 53 21.5673 114 -0.27 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESX.HHN. ML:2.1 0.0012000000000000001 0.3 AML other m 2024-01-07T19:14:22.16
IV.ARRO.EHN. ML:1.9 0.0005645 0.5 AML other m 2024-01-07T19:14:24.91
IV.CESX.HHE. ML:2.1 0.0012050000000000001 1.3 AML other m 2024-01-07T19:14:25.14
IV.ARRO.EHE. ML:1.9 0.0005045000000000001 0.48 AML other m 2024-01-07T19:14:27.53
IV.LNSS.HHE. ML:2.3 0.000624 0.12 AML other m 2024-01-07T19:14:30.39
IV.LNSS.HHN. ML:2.2 0.0005865 0.4 AML other m 2024-01-07T19:14:30.67
IV.GAVE.EHN. ML:1.9 0.0003125 0.3 AML other m 2024-01-07T19:14:31.24
IV.GAVE.EHE. ML:2.0 0.00035299999999999996 0.22 AML other m 2024-01-07T19:14:31.62
IV.RM33.EHN. ML:1.8 0.0001595 1.48 AML other m 2024-01-07T19:14:33.80
IV.NRCA.HHN. ML:1.9 0.00015135 1.18 AML other m 2024-01-07T19:14:35.00
IV.NRCA.HHE. ML:2.0 0.0002165 1.44 AML other m 2024-01-07T19:14:36.10
IV.CESI.HHN. ML:2.2 0.000256 0.2 AML other m 2024-01-07T19:14:37.44
IV.CESI.HHE. ML:2.0 0.00017649999999999998 0.48 AML other m 2024-01-07T19:14:37.98
IV.SMA1.EHN. ML:2.0 0.00017549999999999998 0.6 AML other m 2024-01-07T19:14:38.30
IV.RM33.EHE. ML:1.9 0.000188 0.44 AML other m 2024-01-07T19:14:40.01
IV.FDMO.HHE. ML:2.0 0.00014 1.78 AML other m 2024-01-07T19:14:40.03
IV.SMA1.EHE. ML:1.9 0.00015690000000000002 0.48 AML other m 2024-01-07T19:14:41.91
IV.FDMO.HHN. ML:1.9 0.00011149999999999999 0.42 AML other m 2024-01-07T19:14:43.61
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
Waveforms Seismic signals in miniseed + resp format Download