Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 09-11-2016 and time 13:48:17 (Italy) in region 6 km E Accumoli (RI)

A magnitude ML 2.0 earthquake occured in region: 6 km E Accumoli (RI), on

  • 09-11-2016 12:48:17 (UTC)
  • 09-11-2016 13:48:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.6820, 13.3150 at 10 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
Accumoli RI 6 667 667
Amatrice RI 6 2657 3324
Arquata del Tronto AP 10 1178 4502
Acquasanta Terme AP 13 2916 7418
Campotosto AQ 15 542 7960
Cittareale RI 15 482 8442
Valle Castellana TE 16 977 9419
Cortino TE 17 656 10075
Rocca Santa Maria TE 17 537 10612
Capitignano AQ 18 665 11277
Montegallo AP 18 523 11800
Montereale AQ 18 2581 14381
Crognaleto TE 20 1297 15678

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km W of Teramo (54892 inhabitants)
37 Km N of L'Aquila (69753 inhabitants)
56 Km E of Terni (111501 inhabitants)
58 Km SE of Foligno (57155 inhabitants)
71 Km W of Montesilvano (53738 inhabitants)
78 Km W of Pescara (121014 inhabitants)
79 Km W of Chieti (51815 inhabitants)
89 Km SE of Perugia (166134 inhabitants)
90 Km NE of Guidonia Montecelio (88673 inhabitants)
90 Km NE of Tivoli (56533 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 2016-11-09
12:48:17		 42.6822 13.3152 10 2016-11-09
12:55:47		 Sala Sismica INGV-Roma 32571521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-09 12:48:17 ± 0.04
Latitude 42.6822 ± 0.0027
Longitude 13.3152 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 32571521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 233
Semi-minor axis of confidence ellipse (meter) 232
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) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 40
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.24106
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 29
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 19
Type of magnitude ML
Reference to an origin 32571521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-09 12:55:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
TV.H2O5.DHZ. 2016-11-09T12:48:58.99 3.0 undecidable manual S 137.7621 -0.71 0
TV.H2O5.DHZ. 2016-11-09T12:48:41.82 3.0 positive manual P 137.7621 0.8 0
IV.PP3.EHZ. 2016-11-09T12:48:41.99 0.6 undecidable manual S -3.02 0
IV.CING.HHZ. 2016-11-09T12:48:31.94 0.1 undecidable manual P 353 77.5668 50 0.48 82
IV.EL6.EHZ. 2016-11-09T12:48:30.88 0.1 undecidable manual P 347 73.8705 50 -0.01 91
IV.T0110.HHZ. 2016-11-09T12:48:29.31 0.1 undecidable manual P 143 62.7927 50 0.12 91
IV.VCEL.EHZ. 2016-11-09T12:48:28.00 0.1 undecidable manual P 126 53.502 50 0.24 90
IV.CESI.HHZ. 2016-11-09T12:48:27.03 0.1 undecidable manual P 317 48.9177 50 -0.03 95
IV.T1247.HHZ. 2016-11-09T12:48:27.57 0.6 undecidable manual S 183 26.751 110 -0.17 48
IV.T1245.HHZ. 2016-11-09T12:48:26.29 0.6 undecidable manual S 332 21.9669 113 0.09 49
IV.TERO.HHZ. 2016-11-09T12:48:26.57 0.6 undecidable manual S 106 24.4533 111 -0.43 46
IV.OFFI.HHZ. 2016-11-09T12:48:26.56 0.1 undecidable manual P 47 41.2254 50 0.7 81
IV.RM33.EHZ. 2016-11-09T12:48:26.09 0.6 undecidable manual S 203 20.868 115 0.23 48
IV.MMO1.EHZ. 2016-11-09T12:48:26.78 0.6 undecidable manual S 2 24.1536 112 -0.11 49
IV.GUMA.HHZ. 2016-11-09T12:48:26.20 0.1 undecidable manual P 2 42.2244 50 0.18 93
IV.T1219.EHZ. 2016-11-09T12:48:26.98 1.0 negative manual P 329 48.5181 50 -0.01 24
IV.CSP1.EHZ. 2016-11-09T12:48:26.51 0.1 undecidable manual P 349 46.3203 50 -0.14 93
IV.T1212.EHZ. 2016-11-09T12:48:26.55 0.6 undecidable manual S 289 23.3544 112 -0.1 49
IV.FIAM.HHZ. 2016-11-09T12:48:26.88 0.1 undecidable manual P 199 48.7179 50 -0.14 93
IV.ARRO.EHZ. 2016-11-09T12:48:26.44 0.1 undecidable manual P 256 46.3203 50 -0.2 92
IV.T1241.EHZ. 2016-11-09T12:48:25.76 0.6 undecidable manual S 26 21.4674 114 -0.29 47
IV.FDMO.HHZ. 2016-11-09T12:48:25.97 0.1 undecidable manual P 335 43.4232 50 -0.24 92
IV.T1215.EHZ. 2016-11-09T12:48:25.24 0.1 undecidable manual P 290 38.7279 50 -0.25 93
IV.T1256.HHZ. 2016-11-09T12:48:24.92 0.1 undecidable manual P 349 36.6411 50 -0.24 93
IV.T1218.EHZ. 2016-11-09T12:48:24.54 0.6 undecidable manual S 265 16.3725 120 0.07 50
IV.GIGS.HHZ. 2016-11-09T12:48:24.43 0.1 undecidable manual P 140 32.9448 50 -0.17 95
IV.T1213.EHZ. 2016-11-09T12:48:24.70 0.6 undecidable manual S 287 16.1727 121 0.3 48
IV.CAMP.HHZ. 2016-11-09T12:48:24.87 0.6 undecidable manual S 155 17.9709 118 -0.08 50
IV.T1247.HHZ. 2016-11-09T12:48:23.48 0.1 undecidable manual P 183 26.751 110 -0.1 98
IV.MMO1.EHZ. 2016-11-09T12:48:23.01 0.1 undecidable manual P 2 24.1536 112 -0.08 98
IV.LNSS.HHZ. 2016-11-09T12:48:23.07 0.1 undecidable manual P 249 24.0537 112 -0.01 100
IV.CAMP.HHZ. 2016-11-09T12:48:22.03 0.1 undecidable manual P 155 17.9709 118 0.06 100
IV.T1212.EHZ. 2016-11-09T12:48:22.84 0.1 undecidable manual P 289 23.3544 112 -0.11 98
IV.T1245.HHZ. 2016-11-09T12:48:22.49 0.1 undecidable manual P 332 21.9669 113 -0.2 96
IV.TERO.HHZ. 2016-11-09T12:48:22.92 0.1 undecidable manual P 106 24.4533 111 -0.23 95
IV.RM33.EHZ. 2016-11-09T12:48:22.52 0.1 undecidable manual P 203 20.868 115 0.02 100
IV.T1241.EHZ. 2016-11-09T12:48:22.56 0.1 undecidable manual P 26 21.4674 114 -0.05 99
IV.T1243.HNZ. 2016-11-09T12:48:21.00 0.1 undecidable manual P 82 10.9779 131 0.19 98
IV.SMA1.EHZ. 2016-11-09T12:48:21.68 0.6 undecidable manual S 164 5.994 148 -0.11 50
IV.T1218.EHZ. 2016-11-09T12:48:21.80 0.1 undecidable manual P 265 16.3725 120 0.11 99
IV.T1213.EHZ. 2016-11-09T12:48:21.92 0.1 undecidable manual P 287 16.1727 121 0.27 96
IV.SMA1.EHZ. 2016-11-09T12:48:20.37 0.1 undecidable manual P 164 5.994 148 0.22 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:1.7 0.000135 1.32 AML other m 2016-11-09T12:48:35.39
IV.ARRO.EHE. ML:1.6 0.00011335 0.18 AML other m 2016-11-09T12:48:35.94
IV.CAMP.HHE. ML:2.1 0.0010609999999999999 0.22 AML other m 2016-11-09T12:48:25.07
IV.CAMP.HHN. ML:2.0 0.0007795 0.5 AML other m 2016-11-09T12:48:25.13
IV.CESI.HHN. ML:2.1 0.00033199999999999994 0.16 AML other m 2016-11-09T12:48:56.47
IV.CESI.HHE. ML:2.0 0.0002695 0.2 AML other m 2016-11-09T12:48:56.40
IV.CING.HHE. ML:2.0 0.00014800000000000002 1.02 AML other m 2016-11-09T12:48:44.37
IV.CING.HHN. ML:1.8 0.00008840000000000001 0.1 AML other m 2016-11-09T12:48:44.02
IV.FDMO.HHE. ML:1.7 0.00016549999999999998 0.24 AML other m 2016-11-09T12:48:32.80
IV.FDMO.HHN. ML:1.9 0.0002565 0.22 AML other m 2016-11-09T12:49:31.84
IV.FIAM.HHN. ML:1.4 0.0000635 0.72 AML other m 2016-11-09T12:48:45.27
IV.FIAM.HHE. ML:1.6 0.0000927 0.64 AML other m 2016-11-09T12:48:33.91
IV.GIGS.HHN. ML:1.2 0.0000634 0.4 AML other m 2016-11-09T12:48:29.59
IV.GIGS.HHE. ML:1.3 0.00008465 1.42 AML other m 2016-11-09T12:48:29.70
IV.GUMA.HHE. ML:2.3 0.000618 0.2 AML other m 2016-11-09T12:48:35.19
IV.GUMA.HHN. ML:2.2 0.0005124999999999999 0.4 AML other m 2016-11-09T12:48:33.52
IV.LNSS.HHE. ML:1.5 0.00021600000000000002 0.64 AML other m 2016-11-09T12:48:29.81
IV.LNSS.HHN. ML:2.0 0.0006545000000000001 0.14 AML other m 2016-11-09T12:48:29.25
IV.OFFI.HHN. ML:2.1 0.0004535 0.4 AML other m 2016-11-09T12:48:34.72
IV.OFFI.HHE. ML:2.1 0.00041700000000000005 1.54 AML other m 2016-11-09T12:48:35.97
IV.RM33.EHE. ML:2.0 0.0008205 0.72 AML other m 2016-11-09T12:48:26.22
IV.RM33.HNE. ML:2.0 0.0007975 0.6 AML other m 2016-11-09T12:48:26.58
IV.RM33.HNN. ML:2.0 0.0007175 0.32 AML other m 2016-11-09T12:48:26.19
IV.RM33.EHN. ML:2.0 0.0006795 0.32 AML other m 2016-11-09T12:48:26.19
IV.SMA1.EHN. ML:2.7 0.00801 0.32 AML other m 2016-11-09T12:48:21.79
IV.SMA1.EHE. ML:2.5 0.0050999999999999995 1.42 AML other m 2016-11-09T12:48:21.79
IV.T1213.HNE. ML:2.0 0.0010229999999999998 0.82 AML other m 2016-11-09T12:48:24.82
IV.T1213.HNN. ML:2.1 0.0011394999999999999 1.18 AML other m 2016-11-09T12:48:25.05
IV.T1218.HNN. ML:2.2 0.0016099999999999999 0.26 AML other m 2016-11-09T12:48:24.82
IV.T1218.HNE. ML:2.0 0.000811 1.22 AML other m 2016-11-09T12:48:25.13
IV.T1219.EHE. ML:1.7 0.000137 0.28 AML other m 2016-11-09T12:48:36.34
IV.T1219.EHN. ML:1.8 0.000177 0.32 AML other m 2016-11-09T12:48:44.56
IV.T1241.EHE. ML:1.9 0.00055 0.5 AML other m 2016-11-09T12:48:26.44
IV.T1241.EHN. ML:1.7 0.00035150000000000003 0.28 AML other m 2016-11-09T12:48:25.84
IV.T1247.HHE. ML:2.0 0.000609 0.28 AML other m 2016-11-09T12:48:27.71
IV.T1247.HHN. ML:2.1 0.0007585 0.24 AML other m 2016-11-09T12:48:27.85
IV.T1256.HHE. ML:1.7 0.00018099999999999998 1.16 AML other m 2016-11-09T12:48:30.83
IV.T1256.HHN. ML:1.6 0.00016849999999999998 0.4 AML other m 2016-11-09T12:48:31.63
IV.TERO.HHN. ML:2.6 0.00215 0.26 AML other m 2016-11-09T12:48:27.11
IV.TERO.HHE. ML:2.2 0.000879 0.26 AML other m 2016-11-09T12:48:27.40
IV.TERO.HNE. ML:2.1 0.0007350000000000001 0.2 AML other m 2016-11-09T12:48:27.40
IV.TERO.HNN. ML:2.5 0.001905 0.62 AML other m 2016-11-09T12:48:27.42
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