Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 27-12-2016 and time 15:46:17 (UTC) in region 4 km SW Fiordimonte (MC)

A magnitude ML 2.0 earthquake occured in region: 4 km SW Fiordimonte (MC), on

  • 27-12-2016 15:46:17 (UTC)
  • 27-12-2016 16:46:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0040, 13.0720 at 8 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 4 202 202
Pieve Torina MC 5 1458 1660
Monte Cavallo MC 6 145 1805
Pievebovigliana MC 7 866 2671
Fiastra MC 8 559 3230
Visso MC 8 1107 4337
Ussita MC 9 444 4781
Acquacanina MC 9 121 4902
Muccia MC 9 915 5817
Serravalle di Chienti MC 12 1070 6887
Bolognola MC 13 142 7029
Castelsantangelo sul Nera MC 14 281 7310
Preci PG 14 724 8034
Camerino MC 15 6974 15008
Sellano PG 17 1079 16087
Sefro MC 19 422 16509
Sarnano MC 19 3264 19773
Cessapalombo MC 19 512 20285
Caldarola MC 20 1823 22108

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
60 Km NE of Terni (111501 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
77 Km SW of Ancona (100861 inhabitants)
94 Km S of Fano (60888 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 2016-12-27
15:46:17		 43.0037 13.0722 9 2016-12-27
15:59:50		 Sala Sismica INGV-Roma 37859981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-27 15:46:17 ± 0.11
Latitude 43.0037 ± 0.0036
Longitude 13.0722 ± 0.0049
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 37859981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 360
Semi-minor axis of confidence ellipse (meter) 198
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 231
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 22
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30127
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 12
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 37859981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-12-27 15:59:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T0110.HHZ. 2016-12-27T15:46:45.95 3.0 undecidable manual S -4.01 0
IV.BRSN.EHZ. 2016-12-27T15:46:45.88 3.0 positive manual P 2.68 0
IV.VCEL.EHZ. 2016-12-27T15:46:45.56 3.0 undecidable manual S -1.07 0
IV.GIUL.HHZ. 2016-12-27T15:46:42.64 3.0 positive manual P -0.48 0
IV.ARCI.HHZ. 2016-12-27T15:46:41.04 3.0 undecidable manual P 1.69 0
IV.GIGS.HHZ. 2016-12-27T15:46:40.85 3.0 undecidable manual S -0.23 0
IV.PIEI.HHZ. 2016-12-27T15:46:40.59 3.0 undecidable manual S -0.06 0
IV.TERO.HHZ. 2016-12-27T15:46:37.09 3.0 undecidable manual S -0.13 0
IV.CESX.HHZ. 2016-12-27T15:46:36.35 3.0 undecidable manual S -0.39 0
IV.RM33.EHZ. 2016-12-27T15:46:35.54 3.0 undecidable manual S -0.38 0
IV.ARVD.HHZ. 2016-12-27T15:46:35.48 3.0 undecidable manual S 0.04 0
IV.APEC.HNZ. 2016-12-27T15:46:31.53 3.0 undecidable manual P -0.09 0
IV.ATTE.HHZ. 2016-12-27T15:46:30.22 3.0 undecidable manual P 1.71 0
IV.PIEI.HHZ. 2016-12-27T15:46:30.19 3.0 negative manual P -0.12 0
IV.ATPI.EHZ. 2016-12-27T15:46:30.22 3.0 positive manual P -0.14 0
IV.ATVO.HHZ. 2016-12-27T15:46:29.25 3.0 negative manual P -0.26 0
IV.FRON.EHZ. 2016-12-27T15:46:28.20 3.0 undecidable manual P -0.47 0
IV.SSFR.HHZ. 2016-12-27T15:46:27.27 3.0 negative manual P 0.29 0
IV.T1212.EHZ. 2016-12-27T15:46:27.28 0.6 undecidable manual S 185 28.0497 107 -0.1 48
IV.ARRO.EHZ. 2016-12-27T15:46:27.21 3.0 undecidable manual P 0.04 0
IV.CESX.HHZ. 2016-12-27T15:46:27.74 3.0 positive manual P -0.37 0
IV.RM33.EHZ. 2016-12-27T15:46:27.35 3.0 undecidable manual P -0.3 0
IV.TERO.HHZ. 2016-12-27T15:46:27.89 3.0 undecidable manual P -0.49 0
IV.ATFO.HHZ. 2016-12-27T15:46:27.55 3.0 negative manual P -0.08 0
IV.T1211.EHZ. 2016-12-27T15:46:26.30 3.0 negative manual P -1.18 0
IV.MOMA.HHZ. 2016-12-27T15:46:26.17 3.0 positive manual P 0.18 0
IV.MURB.HHZ. 2016-12-27T15:46:26.94 3.0 negative manual P 0 0
IV.CING.HHZ. 2016-12-27T15:46:25.10 3.0 positive manual P -0.05 0
IV.GUMA.HHZ. 2016-12-27T15:46:25.90 0.6 undecidable manual S 73 22.3554 111 0.41 46
IV.T1299.EHZ. 2016-12-27T15:46:25.50 3.0 undecidable manual P -0.2 0
IV.LNSS.HHZ. 2016-12-27T15:46:25.44 3.0 positive manual P -0.28 0
IV.MMO1.EHZ. 2016-12-27T15:46:25.61 0.6 undecidable manual S 119 23.6541 110 -0.33 46
IV.T1243.HHZ. 2016-12-27T15:46:25.63 3.0 undecidable manual P -0.29 0
IV.T1218.EHZ. 2016-12-27T15:46:24.33 3.0 positive manual P -0.16 0
IV.FOSV.EHZ. 2016-12-27T15:46:24.95 3.0 positive manual P 0.03 0
IV.EL6.EHZ. 2016-12-27T15:46:24.08 3.0 positive manual P -0.02 0
IV.ATCC.EHZ. 2016-12-27T15:46:24.91 3.0 negative manual P 0.05 0
IV.T1214.EHZ. 2016-12-27T15:46:23.06 0.6 positive manual P 158 29.2485 106 -0.25 46
IV.ASSB.HHZ. 2016-12-27T15:46:23.77 3.0 undecidable manual P -0.04 0
IV.MC2.EHZ. 2016-12-27T15:46:23.22 0.6 undecidable manual S 137 13.9749 121 0.34 47
IV.SNTG.HHZ. 2016-12-27T15:46:23.07 3.0 undecidable manual P 0.03 0
IV.T1241.EHZ. 2016-12-27T15:46:23.79 0.3 positive manual P 119 33.4443 50 -0.32 68
IV.T1216.EHZ. 2016-12-27T15:46:22.85 0.6 undecidable manual S 199 13.2756 123 0.18 48
IV.MMO1.EHZ. 2016-12-27T15:46:22.12 0.1 negative manual P 119 23.6541 110 -0.13 96
IV.GUMA.HHZ. 2016-12-27T15:46:22.23 0.1 positive manual P 73 22.3554 111 0.24 94
IV.T1220.EHZ. 2016-12-27T15:46:22.29 0.6 undecidable manual S 7 11.877 125 0.01 50
IV.CESI.HHZ. 2016-12-27T15:46:22.72 0.6 undecidable manual S 271 13.5753 122 -0.05 50
IV.T1212.EHZ. 2016-12-27T15:46:22.92 0.3 positive manual P 185 28.0497 107 -0.16 71
IV.T1256.HHZ. 2016-12-27T15:46:22.30 0.6 undecidable manual S 89 12.4764 124 -0.14 49
IV.T1219.HNZ. 2016-12-27T15:46:21.06 0.6 undecidable manual S 317 7.9809 137 -0.18 49
IV.T1220.EHZ. 2016-12-27T15:46:20.22 0.1 undecidable manual P 7 11.877 125 0.09 99
IV.CESI.HHZ. 2016-12-27T15:46:20.63 0.1 positive manual P 271 13.5753 122 0.21 96
IV.T1256.HHZ. 2016-12-27T15:46:20.36 0.3 positive manual P 89 12.4764 124 0.13 74
IV.T1216.EHZ. 2016-12-27T15:46:20.50 0.1 positive manual P 199 13.2756 123 0.14 98
IV.MC2.EHZ. 2016-12-27T15:46:20.62 0.1 negative manual P 137 13.9749 121 0.14 98
IV.FDMO.HHZ. 2016-12-27T15:46:19.88 0.6 undecidable manual S 19 3.7962 156 -0.56 45
IV.T1219.HNZ. 2016-12-27T15:46:19.54 0.6 undecidable manual P 317 7.9809 137 0 51
IV.FDMO.HHZ. 2016-12-27T15:46:18.96 0.1 undecidable manual P 19 3.7962 156 -0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:1.8 0.0001725 0.28 AML other m 2016-12-27T15:46:50.35
IV.ARRO.EHE. ML:1.8 0.000153 0.74 AML other m 2016-12-27T15:46:51.09
IV.ARVD.HHE. ML:1.7 0.000117 1.46 AML other m 2016-12-27T15:46:36.26
IV.ARVD.HHN. ML:1.6 0.00010015 1.06 AML other m 2016-12-27T15:46:37.04
IV.ASSB.HHN. ML:2.0 0.00045850000000000003 1.64 AML other m 2016-12-27T15:46:28.08
IV.ASSB.HHE. ML:1.9 0.000354 1.66 AML other m 2016-12-27T15:46:29.05
IV.ATCC.EHN. ML:2.0 0.00032900000000000003 0.2 AML other m 2016-12-27T15:46:31.29
IV.ATCC.EHE. ML:1.9 0.000277 0.58 AML other m 2016-12-27T15:46:31.37
IV.CESI.HHE. ML:2.0 0.0011749999999999998 0.46 AML other m 2016-12-27T15:46:23.45
IV.CESI.HHN. ML:2.0 0.00123 0.44 AML other m 2016-12-27T15:46:23.30
IV.CESX.HHN. ML:1.8 0.00014450000000000002 0.3 AML other m 2016-12-27T15:46:37.76
IV.CESX.HHE. ML:1.8 0.00012759999999999998 0.3 AML other m 2016-12-27T15:46:38.00
IV.CING.HHE. ML:1.9 0.0002705 0.18 AML other m 2016-12-27T15:46:31.69
IV.CING.HHN. ML:2.0 0.0003605 0.14 AML other m 2016-12-27T15:46:31.75
IV.EL6.EHN. ML:2.2 0.0007315 0.3 AML other m 2016-12-27T15:46:30.37
IV.EL6.EHE. ML:2.2 0.0007265 0.18 AML other m 2016-12-27T15:46:30.52
IV.FOSV.EHE. ML:1.6 0.0001325 0.56 AML other m 2016-12-27T15:46:31.41
IV.FOSV.EHN. ML:1.7 0.00016 0.26 AML other m 2016-12-27T15:46:31.46
IV.FRON.EHE. ML:1.5 0.00006115 1.2 AML other m 2016-12-27T15:46:40.26
IV.FRON.EHN. ML:1.7 0.00010465 1.56 AML other m 2016-12-27T15:46:40.81
IV.GIGS.HHE. ML:1.9 0.000121 1.7 AML other m 2016-12-27T15:46:46.06
IV.GIGS.HHN. ML:1.8 0.00009334999999999999 0.48 AML other m 2016-12-27T15:46:47.63
IV.GUMA.HNN. ML:2.4 0.00171 0.28 AML other m 2016-12-27T15:46:26.31
IV.GUMA.HHN. ML:2.2 0.001215 0.3 AML other m 2016-12-27T15:46:27.16
IV.GUMA.HNE. ML:2.4 0.0018250000000000002 0.26 AML other m 2016-12-27T15:46:26.29
IV.GUMA.HHE. ML:2.6 0.00282 0.26 AML other m 2016-12-27T15:46:26.30
IV.MOMA.HHN. ML:1.8 0.00019350000000000001 1.08 AML other m 2016-12-27T15:46:33.95
IV.MOMA.HHE. ML:1.9 0.000223 0.14 AML other m 2016-12-27T15:46:34.48
IV.MURB.HHE. ML:2.0 0.0002485 0.3 AML other m 2016-12-27T15:46:35.71
IV.MURB.HHN. ML:1.9 0.00020050000000000002 1.06 AML other m 2016-12-27T15:46:37.73
IV.SNTG.HHE. ML:1.9 0.00038649999999999996 0.58 AML other m 2016-12-27T15:46:28.46
IV.SNTG.HHN. ML:1.9 0.0003635 0.3 AML other m 2016-12-27T15:46:28.32
IV.SNTG.HNE. ML:1.9 0.0004195 0.78 AML other m 2016-12-27T15:46:27.47
IV.SNTG.HNN. ML:2.0 0.0004545 0.86 AML other m 2016-12-27T15:46:27.47
IV.SSFR.HNN. ML:2.1 0.0003135 0.16 AML other m 2016-12-27T15:46:35.76
IV.SSFR.HHE. ML:2.2 0.0003875 0.16 AML other m 2016-12-27T15:46:36.12
IV.SSFR.HNE. ML:2.2 0.0003905 0.16 AML other m 2016-12-27T15:46:36.21
IV.SSFR.HHN. ML:2.2 0.00033999999999999997 0.16 AML other m 2016-12-27T15:46:35.76
IV.T1211.EHN. ML:2.3 0.0004665 0.16 AML other m 2016-12-27T15:46:48.17
IV.T1211.EHE. ML:2.2 0.00034250000000000003 1.3 AML other m 2016-12-27T15:46:48.21
IV.T1211.HNN. ML:2.3 0.000513 0.42 AML other m 2016-12-27T15:46:47.17
IV.T1211.HNE. ML:2.2 0.00033699999999999995 0.1 AML other m 2016-12-27T15:46:47.99
IV.T1212.HNE. ML:2.1 0.0006565 0.64 AML other m 2016-12-27T15:46:27.51
IV.T1212.EHN. ML:2.0 0.0005925 0.1 AML other m 2016-12-27T15:46:27.88
IV.T1212.HNN. ML:2.0 0.0005845000000000001 0.12 AML other m 2016-12-27T15:46:27.82
IV.T1212.EHE. ML:2.0 0.0006215 0.64 AML other m 2016-12-27T15:46:27.51
IV.T1214.EHE. ML:1.7 0.000262 1.04 AML other m 2016-12-27T15:46:28.44
IV.T1214.EHN. ML:1.7 0.00027249999999999996 0.76 AML other m 2016-12-27T15:46:29.84
IV.T1216.EHE. ML:2.3 0.00236 1.76 AML other m 2016-12-27T15:46:22.10
IV.T1216.EHN. ML:2.2 0.001835 0.22 AML other m 2016-12-27T15:46:23.55
IV.T1218.HNE. ML:2.1 0.000435 0.4 AML other m 2016-12-27T15:46:42.63
IV.T1218.HNN. ML:2.1 0.00045499999999999995 0.44 AML other m 2016-12-27T15:46:42.85
IV.T1218.EHE. ML:2.0 0.0003845 0.42 AML other m 2016-12-27T15:46:42.43
IV.T1218.EHN. ML:2.1 0.00047050000000000005 0.52 AML other m 2016-12-27T15:46:43.85
IV.T1219.EHN. ML:1.9 0.00127 0.28 AML other m 2016-12-27T15:46:21.17
IV.T1219.HNN. ML:1.9 0.001165 0.28 AML other m 2016-12-27T15:46:21.17
IV.T1219.HNE. ML:1.8 0.0009564999999999999 0.16 AML other m 2016-12-27T15:46:21.17
IV.T1219.EHE. ML:1.7 0.0008505 0.66 AML other m 2016-12-27T15:46:21.17
IV.T1220.HNE. ML:2.6 0.005595000000000001 0.26 AML other m 2016-12-27T15:46:23.43
IV.T1220.EHE. ML:2.6 0.00554 0.26 AML other m 2016-12-27T15:46:23.43
IV.T1220.HNN. ML:2.4 0.0030999999999999995 0.4 AML other m 2016-12-27T15:46:25.83
IV.T1220.EHN. ML:2.4 0.0031399999999999996 0.4 AML other m 2016-12-27T15:46:25.83
IV.T1256.HHE. ML:2.2 0.0019399999999999999 0.32 AML other m 2016-12-27T15:46:22.86
IV.T1256.HHN. ML:2.0 0.001085 0.54 AML other m 2016-12-27T15:46:22.87
IV.TERO.HHE. ML:2.5 0.0006979999999999999 0.92 AML other m 2016-12-27T15:46:46.76
IV.TERO.HHN. ML:2.5 0.0006025000000000001 0.48 AML other m 2016-12-27T15:46:46.74
IV.VCEL.EHE. ML:2.3 0.000217 0.32 AML other m 2016-12-27T15:46:54.26
IV.VCEL.EHN. ML:2.4 0.0002585 1.34 AML other m 2016-12-27T15:46:54.90
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