Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 01-12-2016 and time 18:54:36 (UTC) in region 1 km N Fiordimonte (MC)

A magnitude ML 2.2 earthquake occured in region: 1 km N Fiordimonte (MC), on

  • 01-12-2016 18:54:36 (UTC)
  • 01-12-2016 19:54:36 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0500, 13.0890 at 4 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
Fiordimonte MC 1 202 202
Pievebovigliana MC 2 866 1068
Pieve Torina MC 3 1458 2526
Muccia MC 5 915 3441
Fiastra MC 6 559 4000
Acquacanina MC 7 121 4121
Monte Cavallo MC 9 145 4266
Camerino MC 10 6974 11240
Serravalle di Chienti MC 11 1070 12310
Ussita MC 12 444 12754
Bolognola MC 13 142 12896
Visso MC 13 1107 14003
Caldarola MC 15 1823 15826
Cessapalombo MC 15 512 16338
Sefro MC 16 422 16760
Serrapetrona MC 16 966 17726
Pioraco MC 17 1134 18860
Camporotondo di Fiastrone MC 17 563 19423
Sarnano MC 17 3264 22687
Belforte del Chienti MC 18 1886 24573
Castelsantangelo sul Nera MC 18 281 24854
Castelraimondo MC 18 4587 29441
Preci PG 19 724 30165
San Ginesio MC 20 3498 33663

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
82 Km NW of L'Aquila (69753 inhabitants)
89 Km S of Fano (60888 inhabitants)
97 Km S of Pesaro (94582 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 2.2 2016-12-01
18:54:36		 43.0498 13.089 4 2016-12-01
19:32:21		 Sala Sismica INGV-Roma 35300611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-01 18:54:36 ± 0.12
Latitude 43.0498 ± 0.0045
Longitude 13.0890 ± 0.0049
Depth (km) 4 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 35300611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 490
Semi-minor axis of confidence ellipse (meter) 80
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 22
Circular confidence region, given by single value of horizontal uncertainty (meter) 490.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 92
Number of associated phases, regardless of their use for origin computation 60
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.68348
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 15
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 29
Type of magnitude ML
Reference to an origin 35300611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-12-01 19:32:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FIAM.HHZ. 2016-12-01T18:55:03.99 3.0 undecidable manual S -0.55 0
IV.NARO.HHZ. 2016-12-01T18:55:00.99 3.0 undecidable manual S 75.8685 0.21 0
IV.PIEI.HHZ. 2016-12-01T18:54:59.99 3.0 undecidable manual S 0.14 0
IV.RM33.EHZ. 2016-12-01T18:54:56.99 3.0 undecidable manual S 60.8946 0.49 0
IV.CESX.HHZ. 2016-12-01T18:54:56.99 3.0 undecidable manual S -0.72 0
IV.MURB.HHZ. 2016-12-01T18:54:54.99 3.0 undecidable manual S 52.9026 0.59 0
IV.T0110.HHZ. 2016-12-01T18:54:54.45 3.0 positive manual P -0.13 0
IV.VCEL.EHZ. 2016-12-01T18:54:52.60 3.0 negative manual P 0.02 0
IV.FSSB.HHZ. 2016-12-01T18:54:49.95 3.0 positive manual P 0.41 0
IV.NARO.HHZ. 2016-12-01T18:54:49.18 3.0 undecidable manual P 75.8685 -0.25 0
IV.GIGS.HHZ. 2016-12-01T18:54:49.30 3.0 positive manual P -0.3 0
IV.T1241.EHZ. 2016-12-01T18:54:48.47 0.3 undecidable manual S 128 35.1426 96 -0.17 69
IV.MPAG.EHZ. 2016-12-01T18:54:48.97 3.0 negative manual P 0.43 0
IV.ATPI.EHZ. 2016-12-01T18:54:48.77 3.0 positive manual P -0.17 0
IV.ATVO.HHZ. 2016-12-01T18:54:47.83 3.0 negative manual P -0.34 0
IV.CAMP.HHZ. 2016-12-01T18:54:46.87 3.0 negative manual P -0.36 0
IV.RM33.EHZ. 2016-12-01T18:54:46.91 3.0 negative manual P 60.8946 -0.08 0
IV.OFFI.HHZ. 2016-12-01T18:54:46.29 3.0 positive manual P 1.33 0
IV.TERO.HHZ. 2016-12-01T18:54:46.95 3.0 positive manual P -0.3 0
IV.T1211.EHZ. 2016-12-01T18:54:46.90 3.0 negative manual P -0.16 0
IV.ATFO.HHZ. 2016-12-01T18:54:46.04 3.0 negative manual P -0.14 0
IV.NRCA.HHZ. 2016-12-01T18:54:45.03 0.3 undecidable manual S 175 24.0537 99 0.19 70
IV.ARVD.HHZ. 2016-12-01T18:54:45.42 3.0 positive manual P 0.01 0
IV.SMA1.EHZ. 2016-12-01T18:54:45.07 3.0 negative manual P -0.15 0
IV.MMO1.EHZ. 2016-12-01T18:54:45.31 0.3 undecidable manual S 131 25.5522 98 -0.02 73
IV.SSFR.HHZ. 2016-12-01T18:54:45.17 3.0 positive manual P -0.06 0
IV.SNTG.HHZ. 2016-12-01T18:54:45.89 0.3 undecidable manual S 332 25.752 98 0.48 66
IV.MURB.HHZ. 2016-12-01T18:54:45.61 3.0 negative manual P 52.9026 -0.08 0
IV.LNSS.HHZ. 2016-12-01T18:54:45.09 3.0 positive manual P -0.12 0
IV.T1245.HHZ. 2016-12-01T18:54:44.96 0.3 undecidable manual S 159 22.8549 99 0.53 65
IV.GUMA.HHZ. 2016-12-01T18:54:44.26 0.3 undecidable manual S 86 19.9689 100 0.81 58
IV.T1243.HHZ. 2016-12-01T18:54:44.74 3.0 negative manual P -0.13 0
IV.CING.HHZ. 2016-12-01T18:54:43.20 3.0 positive manual P 0.25 0
IV.ATCC.EHZ. 2016-12-01T18:54:43.53 3.0 negative manual P -0.15 0
IV.FOSV.EHZ. 2016-12-01T18:54:43.24 3.0 negative manual P -0.13 0
IV.T1216.EHZ. 2016-12-01T18:54:43.31 0.3 undecidable manual S 198 18.5703 101 0.37 68
IV.T1218.EHZ. 2016-12-01T18:54:43.85 3.0 positive manual P -0.06 0
IV.T1215.EHZ. 2016-12-01T18:54:42.44 3.0 positive manual P -0.08 0
IV.CESI.HHZ. 2016-12-01T18:54:42.32 0.3 undecidable manual S 252 15.7731 103 0.32 70
IV.T1241.EHZ. 2016-12-01T18:54:42.70 0.1 undecidable manual P 128 35.1426 96 -0.76 78
IV.T1256.HHZ. 2016-12-01T18:54:41.10 0.3 undecidable manual S 113 12.0768 107 0.32 70
IV.MMO1.EHZ. 2016-12-01T18:54:41.02 0.1 undecidable manual P 131 25.5522 98 -0.53 87
IV.SNTG.HHZ. 2016-12-01T18:54:41.12 0.1 undecidable manual P 332 25.752 98 -0.48 88
IV.FEMA.HNZ. 2016-12-01T18:54:40.88 0.3 undecidable manual S 198 10.2786 109 0.73 62
IV.T1216.EHZ. 2016-12-01T18:54:40.03 0.1 undecidable manual P 198 18.5703 101 -0.14 96
IV.CSP1.EHZ. 2016-12-01T18:54:40.60 0.3 undecidable manual S 64 10.4784 109 0.36 69
IV.NRCA.HHZ. 2016-12-01T18:54:40.97 0.3 undecidable manual P 175 24.0537 99 -0.3 69
IV.T1245.HHZ. 2016-12-01T18:54:40.62 0.1 negative manual P 159 22.8549 99 -0.42 90
IV.GUMA.HHZ. 2016-12-01T18:54:40.68 0.1 undecidable manual P 86 19.9689 100 0.22 94
IV.EL6.EHZ. 2016-12-01T18:54:40.68 3.0 positive manual P -1.3 0
IV.SEF1.HNZ. 2016-12-01T18:54:39.46 0.1 undecidable manual P 313 15.6732 103 -0.16 96
IV.T1219.EHZ. 2016-12-01T18:54:39.20 0.3 undecidable manual S 276 6.8931 118 0.12 74
IV.CESI.HHZ. 2016-12-01T18:54:39.71 0.1 positive manual P 252 15.7731 103 0.08 97
IV.MC2.EHZ. 2016-12-01T18:54:39.77 0.1 negative manual P 152 17.3715 102 -0.17 95
IV.T1256.HHZ. 2016-12-01T18:54:38.94 0.1 undecidable manual P 113 12.0768 107 0.01 99
IV.FEMA.HNZ. 2016-12-01T18:54:38.66 0.1 undecidable manual P 198 10.2786 109 0.09 98
IV.CSP1.EHZ. 2016-12-01T18:54:38.70 0.1 undecidable manual P 64 10.4784 109 0.09 98
IV.T1219.EHZ. 2016-12-01T18:54:37.97 0.1 undecidable manual P 276 6.8931 118 0.02 100
IV.FDMO.HHZ. 2016-12-01T18:54:37.34 0.1 undecidable manual S 185 1.4985 158 -0.4 93
IV.FDMO.HHZ. 2016-12-01T18:54:36.90 0.1 undecidable manual P 185 1.4985 158 -0.28 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHE. ML:1.8 0.00018449999999999999 0.62 AML other m 2016-12-01T18:54:53.35
IV.ARVD.HHN. ML:1.8 0.0001625 0.9 AML other m 2016-12-01T18:54:54.51
IV.ATCC.EHN. ML:2.2 0.0006635 0.46 AML other m 2016-12-01T18:54:50.10
IV.ATCC.EHE. ML:2.2 0.000564 0.32 AML other m 2016-12-01T18:54:50.14
IV.ATFO.HHN. ML:1.5 0.00007905000000000001 0.36 AML other m 2016-12-01T18:54:58.89
IV.ATFO.HHE. ML:1.7 0.000114 0.86 AML other m 2016-12-01T18:55:00.39
IV.ATPI.EHN. ML:1.6 0.00005824999999999999 1.52 AML other m 2016-12-01T18:55:03.60
IV.ATPI.EHE. ML:1.4 0.00004655 0.74 AML other m 2016-12-01T18:55:06.37
IV.ATVO.HHE. ML:1.6 0.0000737 0.26 AML other m 2016-12-01T18:55:02.97
IV.ATVO.HHN. ML:1.6 0.00007494999999999999 0.26 AML other m 2016-12-01T18:55:03.01
IV.CAMP.HHE. ML:1.7 0.00008965000000000001 0.96 AML other m 2016-12-01T18:54:57.19
IV.CAMP.HHN. ML:1.6 0.0000747 0.62 AML other m 2016-12-01T18:55:00.10
IV.CESI.HHE. ML:2.2 0.0017900000000000001 0.5 AML other m 2016-12-01T18:54:42.91
IV.CESI.HHN. ML:2.2 0.001935 0.7 AML other m 2016-12-01T18:54:43.85
IV.CING.HHE. ML:2.2 0.000607 0.3 AML other m 2016-12-01T18:54:49.39
IV.CING.HHN. ML:2.1 0.000513 0.14 AML other m 2016-12-01T18:54:49.59
IV.CSP1.EHE. ML:2.3 0.0035150000000000003 0.4 AML other m 2016-12-01T18:54:40.96
IV.CSP1.EHN. ML:2.4 0.0044800000000000005 0.36 AML other m 2016-12-01T18:54:41.60
IV.FEMA.HNN. ML:2.3 0.00349 1.06 AML other m 2016-12-01T18:54:41.69
IV.FEMA.HNE. ML:2.4 0.003915 0.66 AML other m 2016-12-01T18:54:41.85
IV.FOSV.EHE. ML:1.8 0.0002585 0.2 AML other m 2016-12-01T18:54:49.69
IV.FOSV.EHN. ML:2.1 0.000504 0.26 AML other m 2016-12-01T18:54:50.02
IV.FSSB.HHE. ML:2.3 0.0002985 0.38 AML other m 2016-12-01T18:55:01.61
IV.FSSB.HHN. ML:2.6 0.0006065 0.38 AML other m 2016-12-01T18:55:02.24
IV.GUMA.HHN. ML:2.5 0.00249 0.58 AML other m 2016-12-01T18:54:45.66
IV.GUMA.HNE. ML:2.5 0.002685 0.9 AML other m 2016-12-01T18:54:46.51
IV.GUMA.HHE. ML:2.6 0.003405 0.42 AML other m 2016-12-01T18:54:44.65
IV.GUMA.HNN. ML:2.7 0.003785 0.62 AML other m 2016-12-01T18:54:45.67
IV.LNSS.HHE. ML:2.3 0.00055 0.94 AML other m 2016-12-01T18:54:54.74
IV.LNSS.HHN. ML:2.2 0.00047850000000000003 0.14 AML other m 2016-12-01T18:54:52.91
IV.MURB.HNN. ML:2.4 0.000618 0.98 AML other m 2016-12-01T18:54:56.13
IV.MURB.HHN. ML:2.3 0.0005975 0.98 AML other m 2016-12-01T18:54:56.62
IV.MURB.HNE. ML:2.3 0.000561 0.2 AML other m 2016-12-01T18:54:54.86
IV.MURB.HHE. ML:2.4 0.0006425000000000001 0.2 AML other m 2016-12-01T18:54:54.96
IV.NARO.HHN. ML:1.6 0.0000619 0.28 AML other m 2016-12-01T18:55:02.33
IV.NARO.HHE. ML:1.6 0.0000608 0.64 AML other m 2016-12-01T18:55:03.42
IV.NRCA.HHN. ML:2.6 0.0029950000000000003 0.72 AML other m 2016-12-01T18:54:45.31
IV.NRCA.HHE. ML:2.7 0.00365 0.22 AML other m 2016-12-01T18:54:45.33
IV.NRCA.HNE. ML:2.7 0.00354 0.22 AML other m 2016-12-01T18:54:45.33
IV.NRCA.HNN. ML:2.6 0.00276 0.72 AML other m 2016-12-01T18:54:45.31
IV.RM33.EHN. ML:2.3 0.000375 0.6 AML other m 2016-12-01T18:55:15.73
IV.RM33.HNN. ML:2.3 0.00042699999999999997 0.6 AML other m 2016-12-01T18:55:15.73
IV.RM33.EHE. ML:2.4 0.00048450000000000007 0.3 AML other m 2016-12-01T18:55:15.90
IV.RM33.HNE. ML:2.4 0.00047950000000000005 0.3 AML other m 2016-12-01T18:55:15.90
IV.SNTG.HHN. ML:1.7 0.00029600000000000004 0.92 AML other m 2016-12-01T18:54:46.98
IV.SNTG.HHE. ML:1.8 0.00040050000000000003 1.14 AML other m 2016-12-01T18:54:46.14
IV.SSFR.HNE. ML:2.6 0.0010249999999999999 0.22 AML other m 2016-12-01T18:54:54.98
IV.SSFR.HHN. ML:2.3 0.0005805000000000001 0.24 AML other m 2016-12-01T18:54:55.20
IV.SSFR.HNN. ML:2.4 0.0006985 0.88 AML other m 2016-12-01T18:54:54.04
IV.SSFR.HHE. ML:2.5 0.0008925000000000001 0.22 AML other m 2016-12-01T18:54:55.08
IV.T0110.HHN. ML:2.0 0.00008405 0.6 AML other m 2016-12-01T18:55:19.81
IV.T0110.HHE. ML:2.0 0.00008115 0.36 AML other m 2016-12-01T18:55:22.45
IV.T1211.EHN. ML:2.2 0.00032250000000000003 1.22 AML other m 2016-12-01T18:54:58.02
IV.T1211.EHE. ML:2.0 0.0002175 1.2 AML other m 2016-12-01T18:54:56.88
IV.T1215.EHN. ML:1.6 0.0002055 0.34 AML other m 2016-12-01T18:54:47.58
IV.T1215.EHE. ML:1.6 0.000191 0.28 AML other m 2016-12-01T18:54:48.22
IV.T1218.HNE. ML:2.1 0.00045799999999999997 0.24 AML other m 2016-12-01T18:54:50.71
IV.T1218.EHE. ML:2.1 0.00045699999999999994 0.7 AML other m 2016-12-01T18:54:50.72
IV.T1218.EHN. ML:2.3 0.0006215 0.18 AML other m 2016-12-01T18:54:52.16
IV.T1218.HNN. ML:2.3 0.0006135 0.16 AML other m 2016-12-01T18:54:52.07
IV.T1241.EHE. ML:1.8 0.000266 0.62 AML other m 2016-12-01T18:54:51.99
IV.T1241.EHN. ML:1.8 0.00025 0.82 AML other m 2016-12-01T18:54:52.82
IV.T1245.HHE. ML:2.4 0.0016799999999999999 0.24 AML other m 2016-12-01T18:54:46.55
IV.T1245.HHN. ML:2.3 0.0013599999999999999 0.18 AML other m 2016-12-01T18:54:47.11
IV.T1245.HNN. ML:2.3 0.001395 0.28 AML other m 2016-12-01T18:54:46.34
IV.T1245.HNE. ML:2.4 0.001865 0.24 AML other m 2016-12-01T18:54:46.43
IV.T1256.HHN. ML:2.1 0.002045 0.44 AML other m 2016-12-01T18:54:42.22
IV.T1256.HNN. ML:2.2 0.0021449999999999998 0.44 AML other m 2016-12-01T18:54:42.22
IV.T1256.HHE. ML:2.2 0.00259 0.42 AML other m 2016-12-01T18:54:42.35
IV.T1256.HNE. ML:2.2 0.0025800000000000003 0.4 AML other m 2016-12-01T18:54:42.34
IV.TERO.HHN. ML:1.8 0.00011855 0.6 AML other m 2016-12-01T18:54:58.88
IV.TERO.HHE. ML:1.9 0.000144 1.02 AML other m 2016-12-01T18:55:00.59
IV.VCEL.EHN. ML:1.9 0.0000825 1.12 AML other m 2016-12-01T18:55:12.44
IV.VCEL.EHE. ML:2.0 0.0000925 0.34 AML other m 2016-12-01T18:55:18.63
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