Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 27-10-2016 and time 11:28:24 (UTC) in region 5 km E Monte Cavallo (MC)

A magnitude ML 2.4 earthquake occured in region: 5 km E Monte Cavallo (MC), on

  • 27-10-2016 11:28:24 (UTC)
  • 27-10-2016 13:28:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9920, 13.0660 at 10 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
Monte Cavallo MC 5 145 145
Fiordimonte MC 6 202 347
Pieve Torina MC 6 1458 1805
Visso MC 7 1107 2912
Ussita MC 8 444 3356
Pievebovigliana MC 8 866 4222
Fiastra MC 9 559 4781
Acquacanina MC 10 121 4902
Muccia MC 10 915 5817
Preci PG 13 724 6541
Castelsantangelo sul Nera MC 13 281 6822
Serravalle di Chienti MC 13 1070 7892
Bolognola MC 13 142 8034
Sellano PG 16 1079 9113
Camerino MC 16 6974 16087
Sefro MC 20 422 16509
Sarnano MC 20 3264 19773

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
59 Km NE of Terni (111501 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
76 Km NW of L'Aquila (69753 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
95 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
Bulletin
Rev1000 		ML 2.4 2016-10-27
11:28:24		 42.9915 13.0655 10 2019-02-12
14:01:30		 Bollettino Sismico Italiano INGV 52970011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-27 11:28:24 ± 0.04
Latitude 42.9915 ± 0.0018
Longitude 13.0655 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 52970011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 323
Semi-minor axis of confidence ellipse (meter) 177
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 73
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 60
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.03148
Epicentral distance of station farthest from the epicenter (degree) 0.51441
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 22
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 52970011
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-01-02 01:14:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2016-10-27T11:28:42.82 0.6 undecidable manual S 350 57.0984 50 0.65 39
IV.ATCC.EHZ. 2016-10-27T11:28:38.22 0.6 undecidable manual S 302 40.626 50 0.45 43
IV.FOSV.EHZ. 2016-10-27T11:28:38.22 0.6 undecidable manual S 324 41.7249 50 0.16 46
IV.T1201.HNN. 2016-10-27T11:28:38.15 0.6 undecidable manual S 158 40.0266 50 0.54 42
IV.EL6.EHZ. 2016-10-27T11:28:37.11 0.6 undecidable manual S 4 37.629 50 0.14 46
IV.T1217.HNZ. 2016-10-27T11:28:35.57 0.6 undecidable manual S 199 32.8449 50 -0.14 47
IV.T1241.HNN. 2016-10-27T11:28:35.15 0.6 undecidable manual S 117 33.2445 50 -0.66 40
IV.SNTG.HHZ. 2016-10-27T11:28:34.96 0.6 undecidable manual S 341 30.9468 50 -0.23 46
IV.ARVD.HHZ. 2016-10-27T11:28:34.92 0.3 undecidable manual P 350 57.0984 50 0.34 64
IV.GAG1.HNZ. 2016-10-27T11:28:34.39 0.6 undecidable manual S 0 27.3504 50 0.16 47
IV.FIU1.HNZ. 2016-10-27T11:28:33.12 0.6 undecidable manual S 334 24.3534 112 -0.26 46
IV.T1215.EHZ. 2016-10-27T11:28:33.53 0.6 undecidable manual S 217 26.4513 50 -0.45 44
IV.GUMA.HNN. 2016-10-27T11:28:33.39 0.3 undecidable manual S 70 23.2545 113 0.38 67
IV.FOSV.EHZ. 2016-10-27T11:28:32.15 0.3 undecidable manual P 324 41.7249 50 -0.07 70
IV.T1201.HNN. 2016-10-27T11:28:32.08 0.1 undecidable manual P 158 40.0266 50 0.12 92
XO.AM05.EHZ. 2016-10-27T11:28:32.99 0.6 undecidable manual S 94 23.3544 113 -0.06 48
IV.MDAR.HNN. 2016-10-27T11:28:32.64 0.6 undecidable manual S 16 23.1546 113 -0.35 45
IV.EL6.EHZ. 2016-10-27T11:28:31.46 0.3 undecidable manual P 4 37.629 50 -0.12 69
IV.T1245.HNZ. 2016-10-27T11:28:31.60 0.6 undecidable manual S 146 17.9709 119 0.24 47
IV.SEF1.HNZ. 2016-10-27T11:28:31.65 0.6 undecidable manual S 331 19.6692 117 -0.25 47
IV.ATCC.EHZ. 2016-10-27T11:28:31.98 0.1 undecidable manual P 302 40.626 50 -0.07 93
IV.NRCA.HNZ. 2016-10-27T11:28:31.12 0.6 undecidable manual S 167 17.9709 119 -0.24 47
IV.GAG1.HNZ. 2016-10-27T11:28:30.05 0.3 undecidable manual P 0 27.3504 50 0.05 72
IV.MC2.EHZ. 2016-10-27T11:28:30.27 0.6 undecidable manual S 131 13.3755 127 0.24 47
IV.SNTG.HHZ. 2016-10-27T11:28:30.57 0.3 undecidable manual P 341 30.9468 50 0.01 72
IV.T1217.HNZ. 2016-10-27T11:28:30.99 0.3 undecidable manual P 199 32.8449 50 0.13 70
IV.T1241.HNN. 2016-10-27T11:28:30.16 0.1 undecidable manual P 117 33.2445 50 -0.76 78
IV.T1215.EHZ. 2016-10-27T11:28:29.70 0.3 undecidable manual P 217 26.4513 50 -0.16 70
IV.GUMA.HNN. 2016-10-27T11:28:29.46 0.1 undecidable manual P 70 23.2545 113 0.16 94
IV.CESI.HHZ. 2016-10-27T11:28:29.95 0.6 undecidable manual S 277 13.1757 127 -0.01 49
IV.MDAR.HNN. 2016-10-27T11:28:29.16 0.3 undecidable manual P 16 23.1546 113 -0.13 71
XO.AM05.EHZ. 2016-10-27T11:28:29.30 0.1 positive manual P 94 23.3544 113 -0.02 97
IV.FIU1.HNZ. 2016-10-27T11:28:29.43 0.3 undecidable manual P 334 24.3534 112 -0.08 72
IV.T1216.EHZ. 2016-10-27T11:28:29.54 0.6 undecidable manual S 199 11.7771 130 -0.05 49
IV.SEF1.HNZ. 2016-10-27T11:28:28.57 0.1 undecidable manual P 331 19.6692 117 -0.09 96
IV.NRCA.HNZ. 2016-10-27T11:28:28.39 0.3 undecidable manual P 167 17.9709 119 0.04 73
IV.T1245.HNZ. 2016-10-27T11:28:28.35 0.1 undecidable manual P 146 17.9709 119 0 98
IV.T1216.EHZ. 2016-10-27T11:28:27.52 0.3 undecidable manual P 199 11.7771 130 0.19 72
IV.FEMA.HNZ. 2016-10-27T11:28:27.90 0.3 undecidable manual S 201 3.4965 161 0 75
IV.CESI.HHZ. 2016-10-27T11:28:27.69 0.1 positive manual P 277 13.1757 127 0.16 96
IV.FDMO.HHZ. 2016-10-27T11:28:27.86 0.3 undecidable manual S 20 5.2947 152 -0.29 71
IV.MC2.EHZ. 2016-10-27T11:28:27.66 0.1 undecidable manual P 131 13.3755 127 0.08 97
IV.FDMO.HHZ. 2016-10-27T11:28:26.51 0.1 undecidable manual P 20 5.2947 152 0.02 100
IV.FEMA.HNZ. 2016-10-27T11:28:26.50 0.1 negative manual P 201 3.4965 161 0.15 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNE. ML:3.1 0.020576084999999997 0.1664 AML other m 2016-10-27T11:28:28.09
IV.FEMA.HNN. ML:2.8 0.010382932000000001 0.1856 AML other m 2016-10-27T11:28:28.25
IV.FDMO.HHE. ML:2.7 0.008599454500000001 0.2816 AML other m 2016-10-27T11:28:28.08
IV.FDMO.HHN. ML:2.8 0.011191628 0.16 AML other m 2016-10-27T11:28:28.00
IV.T1216.EHE. ML:2.3 0.0022001499999999997 0.192 AML other m 2016-10-27T11:28:33.18
IV.T1216.EHN. ML:2.3 0.0023575505000000005 0.2432 AML other m 2016-10-27T11:28:31.40
IV.CESI.HHE. ML:2.4 0.002428179 0.2816 AML other m 2016-10-27T11:28:32.57
IV.CESI.HHN. ML:2.6 0.0045838225 0.2624 AML other m 2016-10-27T11:28:30.20
IV.T1245.HNN. ML:2.6 0.0030372125 0.2496 AML other m 2016-10-27T11:28:31.89
IV.T1245.HHE. ML:2.5 0.0024673265 0.2816 AML other m 2016-10-27T11:28:31.79
IV.T1245.HHN. ML:2.6 0.003041658 0.2624 AML other m 2016-10-27T11:28:31.88
IV.T1245.HNE. ML:2.5 0.002433558 0.2368 AML other m 2016-10-27T11:28:34.45
IV.NRCA.HHN. ML:2.5 0.0027940459999999997 0.2048 AML other m 2016-10-27T11:28:31.16
IV.NRCA.HNE. ML:2.6 0.0029092070000000005 0.1792 AML other m 2016-10-27T11:28:32.21
IV.NRCA.HHE. ML:2.6 0.0031657165000000004 0.1792 AML other m 2016-10-27T11:28:32.22
IV.NRCA.HNN. ML:2.5 0.0026019767 0.192 AML other m 2016-10-27T11:28:31.16
IV.SEF1.HNE. ML:2.5 0.0025930925 0.3008 AML other m 2016-10-27T11:28:35.08
IV.SEF1.HNN. ML:2.6 0.0032305599999999995 0.1408 AML other m 2016-10-27T11:28:31.83
XO.AM05.HNE. ML:1.8 0.00035872765 0.1408 AML other m 2016-10-27T11:28:34.56
XO.AM05.HNN. ML:1.8 0.00043249154999999993 0.1024 AML other m 2016-10-27T11:28:36.56
XO.AM05.EHE. ML:2.4 0.0015650145 0.096 AML other m 2016-10-27T11:28:34.97
XO.AM05.EHN. ML:1.4 0.0001643177 0.0768 AML other m 2016-10-27T11:28:36.54
IV.FIU1.HNN. ML:2.2 0.00089343515 0.1472 AML other m 2016-10-27T11:28:33.51
IV.FIU1.HNE. ML:2.3 0.00114776675 0.1984 AML other m 2016-10-27T11:28:33.53
IV.T1215.EHN. ML:2.1 0.0006565095000000001 0.096 AML other m 2016-10-27T11:28:34.55
IV.T1215.HNE. ML:2.1 0.0006475467500000001 0.096 AML other m 2016-10-27T11:28:33.83
IV.T1215.EHE. ML:2.0 0.00063849275 0.096 AML other m 2016-10-27T11:28:33.83
IV.T1215.HNN. ML:2.0 0.00064350105 0.096 AML other m 2016-10-27T11:28:34.60
IV.SNTG.HNE. ML:2.2 0.0007494112499999999 0.1088 AML other m 2016-10-27T11:28:35.61
IV.SNTG.HHE. ML:2.2 0.0008059116000000001 0.096 AML other m 2016-10-27T11:28:35.61
IV.SNTG.HHN. ML:2.2 0.00070694575 0.1216 AML other m 2016-10-27T11:28:35.56
IV.SNTG.HNN. ML:2.1 0.0006066502499999999 0.128 AML other m 2016-10-27T11:28:35.64
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