Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 01-03-2022 and time 15:56:07 (Italy) in region 7 km NW Ferentillo (TR)

A magnitude ML 2.0 earthquake occured in region: 7 km NW Ferentillo (TR), on

  • 01-03-2022 14:56:07 (UTC)
  • 01-03-2022 15:56:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.6740, 12.7550 at 8 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Ferentillo TR 7 1913 1913
Spoleto PG 7 38218 40131
Scheggino PG 8 461 40592
Montefranco TR 9 1276 41868
Sant'Anatolia di Narco PG 9 564 42432
Arrone TR 10 2763 45195
Polino TR 12 233 45428
Vallo di Nera PG 14 364 45792
Terni TR 15 111501 157293
Poggiodomo PG 15 117 157410
Monteleone di Spoleto PG 16 599 158009
Campello sul Clitunno PG 17 2442 160451
Labro RI 17 374 160825
Acquasparta TR 17 4778 165603
Morro Reatino RI 18 373 165976
Castel Ritaldi PG 18 3278 169254
San Gemini TR 18 5018 174272
Rivodutri RI 19 1253 175525
Colli sul Velino RI 20 533 176058

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NE of Terni (111501 inhabitants)
32 Km S of Foligno (57155 inhabitants)
57 Km SE of Perugia (166134 inhabitants)
60 Km E of Viterbo (67173 inhabitants)
64 Km NW of L'Aquila (69753 inhabitants)
75 Km N of Guidonia Montecelio (88673 inhabitants)
78 Km W of Teramo (54892 inhabitants)
79 Km N of Tivoli (56533 inhabitants)
90 Km N of Roma (2864731 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
Bulletin
Rev1000 		ML 2.0 2022-03-01
14:56:07		 42.674 12.7553 8 2022-07-08
12:33:55		 Bollettino Sismico Italiano INGV 104407581
Reviewed
Rev100 		ML 2.0 2022-03-01
14:56:07		 42.669 12.7472 7 2022-03-01
15:04:10		 Sala Sismica INGV-Roma 101585801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-03-01 14:56:07 ± 0.05
Latitude 42.6740 ± 0.0027
Longitude 12.7553 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104407581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 290
Semi-minor axis of confidence ellipse (meter) 262
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 322
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 46
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) 0.09533
Epicentral distance of station farthest from the epicenter (degree) 0.77162
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 104407581
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-27 10:08:15

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 101585801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-03-01 15:04:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHZ. 2022-03-01T14:56:32.80 0.6 undecidable manual S 24 85.6476 50 -0.36 42
IV.EL6.EHZ. 2022-03-01T14:56:31.40 0.6 undecidable manual S 21 77.9664 50 0.29 43
IV.MURB.HHE. 2022-03-01T14:56:28.30 0.6 undecidable manual S 344 67.9764 50 -0.15 45
IV.MF5.EHZ. 2022-03-01T14:56:28.49 0.6 undecidable manual S 58 67.0773 50 0.29 44
IV.SNTG.HHZ. 2022-03-01T14:56:28.40 0.6 undecidable manual S 13 66.1893 50 0.43 43
IV.CSP1.EHZ. 2022-03-01T14:56:26.40 0.6 undecidable manual S 38 58.9965 50 0.34 44
IV.MTRA.EHE. 2022-03-01T14:56:24.90 0.6 undecidable manual S 80 53.0025 50 0.43 44
7F.SIB2.EHE. 2022-03-01T14:56:23.70 0.6 undecidable manual S 61 50.7159 50 -0.14 47
IT.MMP1.HGN. 2022-03-01T14:56:23.30 0.6 undecidable manual S 181 47.1195 50 0.42 44
IV.CING.HHZ. 2022-03-01T14:56:22.22 0.6 undecidable manual P 24 85.6476 50 0.09 44
7F.SIB3.EHN. 2022-03-01T14:56:22.60 0.6 undecidable manual S 62 47.5191 50 -0.37 45
IV.FEMA.HNN. 2022-03-01T14:56:21.00 0.6 undecidable manual S 37 39.9267 50 0.04 49
IT.MTCL.HGN. 2022-03-01T14:56:21.10 0.6 undecidable manual S 29 40.626 50 -0.06 48
IV.ASSB.HHZ. 2022-03-01T14:56:21.20 0.6 undecidable manual S 349 41.625 50 -0.22 47
IV.RM33.EHZ. 2022-03-01T14:56:21.40 0.6 undecidable manual S 116 41.7249 50 -0.04 48
IV.EL6.EHZ. 2022-03-01T14:56:20.89 1.0 undecidable manual P 21 77.9664 50 -0.06 23
IV.MURB.HHE. 2022-03-01T14:56:19.82 0.3 undecidable manual P 344 67.9764 50 0.41 64
IV.SNTG.HHZ. 2022-03-01T14:56:19.34 1.0 undecidable manual P 13 66.1893 50 0.2 22
IV.TERO.HHZ. 2022-03-01T14:56:19.63 0.3 undecidable manual P 94 69.4749 50 -0.01 69
IV.MF5.EHZ. 2022-03-01T14:56:19.87 0.6 undecidable manual P 58 67.0773 50 0.6 40
IV.NRCA.HHZ. 2022-03-01T14:56:19.10 0.6 undecidable manual S 59 34.1436 102 -0.11 48
IV.CSP1.EHZ. 2022-03-01T14:56:18.06 0.3 undecidable manual P 38 58.9965 50 0.03 71
IV.MTRA.EHE. 2022-03-01T14:56:17.15 0.3 undecidable manual P 80 53.0025 50 0.04 71
IV.MGAB.HHZ. 2022-03-01T14:56:17.74 0.3 undecidable manual P 297 58.6968 50 -0.24 68
IT.MMP1.HGN. 2022-03-01T14:56:16.49 0.1 undecidable manual P 181 47.1195 50 0.29 91
IV.SMA1.EHZ. 2022-03-01T14:56:16.19 0.3 undecidable manual P 96 47.5191 50 -0.07 71
IV.FDMO.HHZ. 2022-03-01T14:56:16.10 0.3 undecidable manual P 34 48.4182 50 -0.3 68
7F.SIB2.EHE. 2022-03-01T14:56:16.39 0.3 undecidable manual P 61 50.7159 50 -0.36 67
7F.SIB1.EHE. 2022-03-01T14:56:16.32 0.1 undecidable manual P 60 48.5181 50 -0.09 95
IV.MC2.EHZ. 2022-03-01T14:56:15.62 0.3 undecidable manual P 53 44.0226 50 -0.1 71
IV.RM33.EHZ. 2022-03-01T14:56:15.01 0.1 undecidable manual P 116 41.7249 50 -0.35 91
7F.SIB3.EHN. 2022-03-01T14:56:15.95 0.3 undecidable manual P 62 47.5191 50 -0.3 68
IV.FEMA.HNN. 2022-03-01T14:56:15.23 0.3 undecidable manual P 37 39.9267 50 0.14 71
IT.MTCL.HGN. 2022-03-01T14:56:15.38 1.0 undecidable manual P 29 40.626 50 0.18 24
IV.ASSB.HHZ. 2022-03-01T14:56:15.12 0.3 undecidable manual P 349 41.625 50 -0.23 70
IT.GNU.HGN. 2022-03-01T14:56:14.90 0.6 undecidable manual S 314 20.868 110 0.13 49
IV.MOMA.HHZ. 2022-03-01T14:56:14.90 0.6 undecidable manual S 314 20.868 110 0.13 49
IV.NRCA.HHZ. 2022-03-01T14:56:13.82 0.3 undecidable manual P 59 34.1436 102 -0.26 70
IV.GAVE.HNE. 2022-03-01T14:56:12.10 0.6 undecidable manual S 80 11.4774 123 0.26 49
IV.CESX.HHZ. 2022-03-01T14:56:12.90 0.6 undecidable manual S 242 15.5733 116 -0.17 49
IV.MOMA.HHZ. 2022-03-01T14:56:11.53 0.3 undecidable manual P 314 20.868 110 0.02 76
IV.ARRO.EHZ. 2022-03-01T14:56:11.30 0.6 undecidable manual S 175 10.5783 126 -0.27 49
IT.GNU.HGN. 2022-03-01T14:56:11.60 0.3 undecidable manual P 314 20.868 110 0.09 75
IV.GAVE.HNE. 2022-03-01T14:56:10.09 0.3 undecidable manual P 80 11.4774 123 0.27 73
IV.CESX.HHZ. 2022-03-01T14:56:10.36 0.3 undecidable manual P 242 15.5733 116 -0.17 74
IV.ARRO.EHZ. 2022-03-01T14:56:09.82 0.1 positive manual P 175 10.5783 126 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:2.1 0.0017549999999999998 1.46 AML other m 2022-03-01T14:56:12.19
IV.ARRO.EHE. ML:2.1 0.0017250000000000002 0.62 AML other m 2022-03-01T14:56:13.51
IV.CESX.HHN. ML:2.0 0.0010815 0.22 AML other m 2022-03-01T14:56:14.79
IV.MOMA.HNE. ML:1.9 0.0005909999999999999 0.72 AML other m 2022-03-01T14:56:16.46
IV.MOMA.HHE. ML:1.9 0.000654 0.72 AML other m 2022-03-01T14:56:16.46
IV.MOMA.HHN. ML:2.0 0.0008015 0.3 AML other m 2022-03-01T14:56:16.39
IV.MOMA.HNN. ML:2.0 0.0007875000000000001 0.3 AML other m 2022-03-01T14:56:16.54
IV.CESX.HHE. ML:1.9 0.0008505 1.1 AML other m 2022-03-01T14:56:16.97
IV.NRCA.HHE. ML:2.0 0.000463 0.22 AML other m 2022-03-01T14:56:21.99
IV.NRCA.HHN. ML:1.9 0.0003025 0.14 AML other m 2022-03-01T14:56:22.21
IV.ASSB.HHE. ML:1.9 0.000248 0.26 AML other m 2022-03-01T14:56:22.26
IV.ASSB.HHN. ML:1.9 0.000244 1.46 AML other m 2022-03-01T14:56:23.18
IV.RM33.EHE. ML:1.8 0.000237 1.08 AML other m 2022-03-01T14:56:23.22
IV.RM33.EHN. ML:2.0 0.0003115 0.42 AML other m 2022-03-01T14:56:23.19
IV.FDMO.HHE. ML:2.0 0.0002465 0.24 AML other m 2022-03-01T14:56:23.77
IV.FDMO.HHN. ML:1.8 0.0001735 1.22 AML other m 2022-03-01T14:56:25.15
IV.SMA1.EHN. ML:2.2 0.0004645 0.26 AML other m 2022-03-01T14:56:26.31
IV.MC2.EHN. ML:2.2 0.00048450000000000007 1.14 AML other m 2022-03-01T14:56:26.82
IV.SMA1.EHE. ML:2.0 0.00026000000000000003 0.28 AML other m 2022-03-01T14:56:27.61
IV.MGAB.HHE. ML:1.7 0.0001039 0.26 AML other m 2022-03-01T14:56:27.71
IV.CSP1.EHE. ML:2.2 0.000375 0.5 AML other m 2022-03-01T14:56:28.51
IV.MC2.EHE. ML:2.1 0.00038500000000000003 0.92 AML other m 2022-03-01T14:56:28.97
IV.MGAB.HHN. ML:1.8 0.0001215 1.2 AML other m 2022-03-01T14:56:29.78
IV.CSP1.EHN. ML:2.2 0.0003815 0.4 AML other m 2022-03-01T14:56:30.83
IV.EL6.EHE. ML:2.2 0.00022 0.58 AML other m 2022-03-01T14:56:34.69
IV.EL6.EHN. ML:2.2 0.00020800000000000001 0.42 AML other m 2022-03-01T14:56:36.35
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