Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 30-10-2016 and time 05:56:38 (UTC) in region 2 km SW Fiordimonte (MC)

A magnitude ML 1.7 earthquake occured in region: 2 km SW Fiordimonte (MC), on

  • 30-10-2016 05:56:38 (UTC)
  • 30-10-2016 06:56:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0220, 13.0800 at 9 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
Fiordimonte MC 2 202 202
Pieve Torina MC 3 1458 1660
Pievebovigliana MC 5 866 2526
Fiastra MC 7 559 3085
Monte Cavallo MC 7 145 3230
Muccia MC 7 915 4145
Acquacanina MC 8 121 4266
Ussita MC 10 444 4710
Visso MC 10 1107 5817
Serravalle di Chienti MC 12 1070 6887
Bolognola MC 12 142 7029
Camerino MC 13 6974 14003
Castelsantangelo sul Nera MC 15 281 14284
Preci PG 16 724 15008
Sefro MC 17 422 15430
Cessapalombo MC 18 512 15942
Caldarola MC 18 1823 17765
Sarnano MC 18 3264 21029
Pioraco MC 19 1134 22163
Sellano PG 19 1079 23242
Camporotondo di Fiastrone MC 20 563 23805
Serrapetrona MC 20 966 24771

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
62 Km NE of Terni (111501 inhabitants)
65 Km NW of Teramo (54892 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
79 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
100 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
Bulletin
Rev1000 		ML 1.7 2016-10-30
05:56:38		 43.0223 13.0798 9 2019-02-12
14:03:08		 Bollettino Sismico Italiano INGV 40373461
Reviewed
Rev100 		ML 1.7 2016-10-30
05:56:38		 43.0228 13.0738 9 2016-10-30
06:06:24		 Sala Sismica INGV-Roma 31010291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-30 05:56:38 ± 0.04
Latitude 43.0223 ± 0.0027
Longitude 13.0798 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 40373461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 351
Semi-minor axis of confidence ellipse (meter) 173
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 229
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.01529
Epicentral distance of station farthest from the epicenter (degree) 0.70507
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 17
Type of magnitude ML
Reference to an origin 40373461
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-02-23 00:53:30

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 19
Type of magnitude ML
Reference to an origin 31010291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-10-30 06:06:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FRON.EHZ. 2016-10-30T05:56:58.59 0.3 undecidable manual S 333 61.9935 50 0.78 55
IV.ATCC.EHZ. 2016-10-30T05:56:52.41 0.6 undecidable manual S 297 39.9267 50 0.47 43
IV.T1204.EHZ. 2016-10-30T05:56:52.77 0.6 undecidable manual S 153 43.0236 50 0.02 47
IV.FSSB.HHZ. 2016-10-30T05:56:52.35 0.3 undecidable manual P 342 78.2661 50 0.28 63
IV.NARO.HHZ. 2016-10-30T05:56:51.74 0.3 undecidable manual P 328 76.6677 50 -0.09 66
IV.T1217.EHZ. 2016-10-30T05:56:51.10 0.6 undecidable manual S 199 36.5412 50 0.08 47
IV.MPAG.EHZ. 2016-10-30T05:56:51.28 0.3 undecidable manual P 339 72.0723 50 0.16 65
IV.T1241.EHZ. 2016-10-30T05:56:50.77 0.3 undecidable manual S 123 33.9438 50 0.43 66
IV.ATVO.HHZ. 2016-10-30T05:56:50.34 0.3 undecidable manual P 306 67.4769 50 -0.07 67
IV.PIEI.HHZ. 2016-10-30T05:56:50.97 0.3 undecidable manual P 322 71.9724 50 -0.12 66
IV.EL6.EHZ. 2016-10-30T05:56:50.26 0.3 undecidable manual S 3 34.0437 50 -0.12 71
IV.ASSB.HHZ. 2016-10-30T05:56:50.38 0.6 undecidable manual S 274 34.2435 50 -0.03 48
IV.FRON.EHZ. 2016-10-30T05:56:49.44 0.1 undecidable manual P 333 61.9935 50 -0.11 90
IV.TERO.HHZ. 2016-10-30T05:56:49.64 0.6 undecidable manual P 136 61.494 50 0.16 45
IV.ARVD.HHZ. 2016-10-30T05:56:48.20 0.3 undecidable manual P 348 53.9016 50 -0.12 68
IV.CAMP.HHZ. 2016-10-30T05:56:48.87 0.3 undecidable manual P 153 60.2952 50 -0.43 63
IV.T1215.EHZ. 2016-10-30T05:56:48.97 0.6 undecidable manual S 215 29.8479 106 -0.1 48
IV.MURB.HHZ. 2016-10-30T05:56:48.02 0.6 undecidable manual P 301 52.3032 50 -0.04 46
IV.T1211.EHZ. 2016-10-30T05:56:48.64 0.3 undecidable manual P 199 57.2982 50 -0.2 67
IV.SNTG.HHZ. 2016-10-30T05:56:48.49 0.6 undecidable manual S 336 28.1496 107 0 49
IV.MMO1.EHN. 2016-10-30T05:56:47.01 0.3 undecidable manual S 124 24.2535 110 -0.19 71
IV.T1299.HNN. 2016-10-30T05:56:47.00 0.3 undecidable manual P 159 46.1205 50 -0.11 69
IV.SMA1.EHZ. 2016-10-30T05:56:47.23 0.6 undecidable manual P 154 48.2184 50 -0.2 45
IV.GUMA.HHZ. 2016-10-30T05:56:46.82 0.3 undecidable manual S 78 21.1677 112 0.62 64
IV.T1204.EHZ. 2016-10-30T05:56:46.27 0.3 undecidable manual P 153 43.0236 50 -0.36 66
IV.T1201.HNN. 2016-10-30T05:56:46.55 0.3 undecidable manual P 161 42.8238 50 -0.05 71
IV.LNSS.HHZ. 2016-10-30T05:56:46.89 0.3 undecidable manual P 184 46.62 50 -0.31 66
IV.T1245.HHZ. 2016-10-30T05:56:46.38 0.6 undecidable manual S 154 20.3685 113 0.43 45
IV.ATCC.EHZ. 2016-10-30T05:56:46.14 0.1 undecidable manual P 297 39.9267 50 -0.02 95
XO.AM05.EHZ. 2016-10-30T05:56:46.65 0.3 undecidable manual S 103 22.6551 111 -0.05 73
IV.T1243.HHZ. 2016-10-30T05:56:46.91 0.3 undecidable manual P 140 46.9197 50 -0.33 66
IV.EL6.EHZ. 2016-10-30T05:56:45.03 0.1 undecidable manual P 3 34.0437 50 -0.23 92
IV.SEF1.HNN. 2016-10-30T05:56:45.32 0.6 undecidable manual S 322 17.4714 116 0.29 47
IV.ASSB.HHZ. 2016-10-30T05:56:45.07 0.3 undecidable manual P 274 34.2435 50 -0.21 69
IV.T1241.EHZ. 2016-10-30T05:56:45.57 0.3 undecidable manual P 123 33.9438 50 0.33 68
IV.T1217.EHZ. 2016-10-30T05:56:45.41 0.1 positive manual P 199 36.5412 50 -0.22 92
IV.T1215.EHZ. 2016-10-30T05:56:44.35 0.1 positive manual P 215 29.8479 106 -0.16 94
IV.CESI.HHZ. 2016-10-30T05:56:44.45 0.3 undecidable manual S 262 14.3745 121 0.37 69
IV.T1216.EHZ. 2016-10-30T05:56:44.95 0.3 undecidable manual S 199 15.4734 119 0.55 66
IV.MC2.EHZ. 2016-10-30T05:56:44.90 0.6 undecidable manual S 144 15.1737 120 0.58 44
XO.AM05.EHZ. 2016-10-30T05:56:43.18 0.3 undecidable manual P 103 22.6551 111 0.04 73
IV.GUMA.HHZ. 2016-10-30T05:56:43.08 0.1 positive manual P 78 21.1677 112 0.23 94
IV.MMO1.EHN. 2016-10-30T05:56:43.25 0.3 undecidable manual P 124 24.2535 110 -0.18 71
IV.SNTG.HHZ. 2016-10-30T05:56:43.95 0.1 negative manual P 336 28.1496 107 -0.22 93
IV.T1245.HHZ. 2016-10-30T05:56:42.77 0.3 undecidable manual P 154 20.3685 113 0.06 73
IV.FEMA.HNZ. 2016-10-30T05:56:42.05 0.1 undecidable manual S 200 7.0929 140 -0.1 99
IV.SEF1.HNN. 2016-10-30T05:56:42.36 0.3 undecidable manual P 322 17.4714 116 0.19 72
IV.T1216.EHZ. 2016-10-30T05:56:41.88 0.1 positive manual P 199 15.4734 119 0.07 98
IV.MC2.EHZ. 2016-10-30T05:56:41.96 0.3 undecidable manual P 144 15.1737 120 0.19 72
IV.CESI.HHZ. 2016-10-30T05:56:41.94 0.1 positive manual P 262 14.3745 121 0.31 94
IV.FDMO.HHN. 2016-10-30T05:56:40.15 0.3 undecidable manual S 21 1.6983 169 -1.17 52
IV.FEMA.HNZ. 2016-10-30T05:56:40.57 0.1 positive manual P 200 7.0929 140 0.06 100
IV.FDMO.HHN. 2016-10-30T05:56:39.62 0.1 undecidable manual P 21 1.6983 169 -0.41 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XO.AM05.EHE. ML:1.6 0.0002838586 0.08 AML other m 2016-10-30T05:56:46.72
XO.AM05.HNN. ML:1.1 0.00008960687 0.4 AML other m 2016-10-30T05:56:48.96
IV.ARVD.HHN. ML:1.6 0.00008434999999999999 0.42 AML other m 2016-10-30T05:56:57.30
IV.ARVD.HHE. ML:1.6 0.00009395000000000001 1.24 AML other m 2016-10-30T05:56:57.98
IV.ASSB.HHE. ML:1.8 0.00023799999999999998 0.2 AML other m 2016-10-30T05:56:50.66
IV.ASSB.HHN. ML:1.8 0.000279 0.42 AML other m 2016-10-30T05:56:50.71
IV.ATCC.EHN. ML:1.6 0.0001515 0.36 AML other m 2016-10-30T05:56:52.75
IV.ATCC.EHE. ML:1.8 0.000203 0.24 AML other m 2016-10-30T05:56:52.78
IV.CAMP.HHN. ML:1.2 0.000036200000000000006 1.32 AML other m 2016-10-30T05:56:59.87
IV.CAMP.HHE. ML:1.3 0.000043349999999999997 1.2 AML other m 2016-10-30T05:56:59.81
IV.CESI.HHN. ML:1.8 0.0006035000000000001 0.3 AML other m 2016-10-30T05:56:44.77
IV.CESI.HHE. ML:1.7 0.0005335000000000001 0.22 AML other m 2016-10-30T05:56:44.72
IV.FEMA.HNE. ML:2.2 0.002375 0.26 AML other m 2016-10-30T05:56:42.44
IV.FEMA.HNN. ML:2.1 0.002015 0.4 AML other m 2016-10-30T05:56:42.19
IV.FRON.EHE. ML:1.7 0.0001001 0.2 AML other m 2016-10-30T05:56:59.35
IV.FRON.EHN. ML:1.7 0.0001028 1.1 AML other m 2016-10-30T05:57:01.31
IV.FSSB.HHE. ML:2.0 0.000153 1.8 AML other m 2016-10-30T05:57:04.07
IV.FSSB.HHN. ML:2.3 0.0002785 0.3 AML other m 2016-10-30T05:57:05.13
IV.GUMA.HHN. ML:1.8 0.000437 0.26 AML other m 2016-10-30T05:56:47.03
IV.GUMA.HHE. ML:2.0 0.000686 1.78 AML other m 2016-10-30T05:56:46.05
IV.LNSS.HHE. ML:1.5 0.00009145 0.52 AML other m 2016-10-30T05:56:56.04
IV.LNSS.HHN. ML:1.4 0.0000791 0.54 AML other m 2016-10-30T05:56:56.59
IV.MPAG.EHE. ML:1.6 0.00006745000000000001 1.36 AML other m 2016-10-30T05:57:02.70
IV.MPAG.EHN. ML:1.5 0.00005505 1.3 AML other m 2016-10-30T05:57:03.07
IV.MURB.HHE. ML:1.8 0.00016350000000000002 1.16 AML other m 2016-10-30T05:56:58.84
IV.MURB.HHN. ML:1.7 0.00011650000000000001 0.22 AML other m 2016-10-30T05:56:58.59
IV.PIEI.HHN. ML:1.3 0.00003365 0.56 AML other m 2016-10-30T05:57:03.63
IV.PIEI.HHE. ML:1.4 0.000041 0.32 AML other m 2016-10-30T05:57:04.50
IV.SMA1.EHN. ML:1.6 0.00010495 0.68 AML other m 2016-10-30T05:57:00.31
IV.SMA1.EHE. ML:1.5 0.00009235 0.56 AML other m 2016-10-30T05:57:01.60
IV.SNTG.HNN. ML:1.7 0.0002511209 0.8992 AML other m 2016-10-30T05:56:49.62
IV.SNTG.HHE. ML:1.8 0.000319 1.16 AML other m 2016-10-30T05:56:49.81
IV.SNTG.HNE. ML:1.8 0.0002932036 1.1712 AML other m 2016-10-30T05:56:48.29
IV.SNTG.HHN. ML:1.6 0.00022250000000000001 0.52 AML other m 2016-10-30T05:56:49.17
IV.T1245.HHE. ML:2.0 0.0007005000000000001 0.24 AML other m 2016-10-30T05:56:47.65
IV.T1245.HHN. ML:1.9 0.000657 1.3 AML other m 2016-10-30T05:56:47.66
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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