Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 15-11-2016 and time 14:33:52 (Italy) in region 7 km E Norcia (PG)

A magnitude ML 2.0 earthquake occured in region: 7 km E Norcia (PG), on

  • 15-11-2016 13:33:52 (UTC)
  • 15-11-2016 14:33:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8150, 13.1690 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
Norcia PG 7 4957 4957
Castelsantangelo sul Nera MC 9 281 5238
Arquata del Tronto AP 12 1178 6416
Preci PG 13 724 7140
Montegallo AP 14 523 7663
Visso MC 15 1107 8770
Ussita MC 15 444 9214
Accumoli RI 15 667 9881
Montemonaco AP 16 604 10485
Cascia PG 17 3217 13702

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km E of Foligno (57155 inhabitants)
47 Km W of Teramo (54892 inhabitants)
51 Km NE of Terni (111501 inhabitants)
55 Km NW of L'Aquila (69753 inhabitants)
71 Km E of Perugia (166134 inhabitants)
87 Km W of Montesilvano (53738 inhabitants)
94 Km SW of Ancona (100861 inhabitants)
94 Km W of Pescara (121014 inhabitants)
97 Km NW of Chieti (51815 inhabitants)
98 Km E of Viterbo (67173 inhabitants)
98 Km NE of Guidonia Montecelio (88673 inhabitants)
99 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 2016-11-15
13:33:52		 42.8147 13.1687 10 2016-11-15
13:42:32		 Sala Sismica INGV-Roma 33392591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-15 13:33:52 ± 0.03
Latitude 42.8147 ± 0.0018
Longitude 13.1687 ± 0.0025
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 33392591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 232
Semi-minor axis of confidence ellipse (meter) 173
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 272
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) 48
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.52161
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 20
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 21
Type of magnitude ML
Reference to an origin 33392591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-15 13:42:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FRON.EHZ. 2016-11-15T13:34:19.99 3.0 undecidable manual S -0.35 0
IV.EL6.EHZ. 2016-11-15T13:34:11.99 3.0 undecidable manual S 57.8976 -0.05 0
IV.PIEI.HHZ. 2016-11-15T13:34:09.17 3.0 positive manual P -0.06 0
IV.CESX.HHZ. 2016-11-15T13:34:09.99 3.0 undecidable manual S -0.32 0
IV.MPAG.EHZ. 2016-11-15T13:34:09.40 3.0 positive manual P -0.05 0
IV.ATVO.HHZ. 2016-11-15T13:34:07.87 3.0 negative manual P -0.21 0
IV.VCEL.EHZ. 2016-11-15T13:34:06.03 3.0 positive manual P 0.56 0
IV.SSFR.HHZ. 2016-11-15T13:34:05.82 3.0 positive manual P -0.2 0
IV.FIAM.HHZ. 2016-11-15T13:34:03.59 3.0 positive manual P 0.1 0
IV.ATCC.EHZ. 2016-11-15T13:34:03.22 3.0 undecidable manual P -0.05 0
IV.CING.HHZ. 2016-11-15T13:34:03.78 3.0 positive manual P -0.03 0
IV.EL6.EHZ. 2016-11-15T13:34:02.82 3.0 undecidable manual P 57.8976 -0.16 0
IV.SNTG.HHZ. 2016-11-15T13:34:02.02 3.0 negative manual P -0.08 0
IV.GIGS.HHZ. 2016-11-15T13:34:01.45 3.0 undecidable manual P -0.65 0
IV.ASSB.HHZ. 2016-11-15T13:34:01.30 3.0 positive manual P -0.15 0
IV.FDMO.HHZ. 2016-11-15T13:34:01.57 0.6 undecidable manual S 345 25.4523 111 -0.22 47
IV.OFFI.HHZ. 2016-11-15T13:34:01.78 3.0 negative manual P 0.91 0
IV.T1211.EHZ. 2016-11-15T13:34:00.31 1.0 positive manual P 219 40.4262 50 0.21 23
IV.ARRO.EHZ. 2016-11-15T13:34:00.06 3.0 undecidable manual P -0.26 0
IV.TERO.HHZ. 2016-11-15T13:34:00.01 3.0 positive manual P -0.36 0
IV.T1241.EHZ. 2016-11-15T13:34:00.69 0.6 undecidable manual S 78 21.867 114 0.06 49
IV.T1256.HHZ. 2016-11-15T13:34:00.65 0.6 undecidable manual S 12 21.7671 114 0.04 49
IV.CAMP.HHZ. 2016-11-15T13:33:59.31 0.3 positive manual P 148 36.6411 50 -0.21 70
IV.T1218.EHZ. 2016-11-15T13:33:59.02 0.6 undecidable manual S 195 16.6722 121 -0.01 50
IV.FEMA.HNZ. 2016-11-15T13:33:59.70 0.6 undecidable manual S 329 18.9699 118 -0.04 49
IV.RM33.EHZ. 2016-11-15T13:33:59.07 0.6 negative manual P 174 34.1436 50 -0.06 48
IV.T1219.EHZ. 2016-11-15T13:33:58.38 0.1 positive manual P 334 29.8479 50 -0.1 96
IV.CSP1.EHZ. 2016-11-15T13:33:58.63 0.6 positive manual P 5 30.8469 50 -0.01 49
IV.MMO1.EHZ. 2016-11-15T13:33:58.82 0.6 undecidable manual S 54 15.9729 122 0 50
IV.T1216.EHZ. 2016-11-15T13:33:58.36 0.6 undecidable manual S 305 14.7741 124 -0.13 49
IV.CESI.HHZ. 2016-11-15T13:33:58.52 0.1 positive manual P 315 30.0477 50 0 98
IV.GUMA.HHZ. 2016-11-15T13:33:58.98 0.6 undecidable manual P 26 30.6471 50 0.38 45
IV.FDMO.HHZ. 2016-11-15T13:33:57.67 1.0 undecidable manual P 345 25.4523 111 -0.11 24
IV.T1215.EHZ. 2016-11-15T13:33:57.56 0.1 positive manual P 267 24.4533 112 -0.04 98
IV.T1241.EHZ. 2016-11-15T13:33:57.18 1.0 undecidable manual P 78 21.867 114 0.06 25
IV.T1256.HHZ. 2016-11-15T13:33:57.22 0.6 negative manual P 12 21.7671 114 0.12 48
IV.LNSS.HHZ. 2016-11-15T13:33:57.98 0.3 undecidable manual P 204 25.752 111 0.15 72
IV.SMA1.EHZ. 2016-11-15T13:33:57.52 0.3 positive manual P 146 24.5532 112 -0.09 73
IV.T1243.HHZ. 2016-11-15T13:33:57.72 0.1 positive manual P 120 26.2515 50 -0.21 95
IV.T1216.EHZ. 2016-11-15T13:33:56.02 0.1 positive manual P 305 14.7741 124 0.14 98
IV.T1245.HHZ. 2016-11-15T13:33:56.08 0.6 undecidable manual S 19 4.8951 154 -0.07 50
IV.T1218.EHZ. 2016-11-15T13:33:56.35 0.1 negative manual P 195 16.6722 121 0.16 97
IV.MMO1.EHZ. 2016-11-15T13:33:56.22 1.0 undecidable manual P 54 15.9729 122 0.15 24
IV.FEMA.HNZ. 2016-11-15T13:33:56.75 0.6 undecidable manual P 329 18.9699 118 0.15 48
IV.NRCA.HNZ. 2016-11-15T13:33:55.76 0.6 undecidable manual S 295 4.8951 154 -0.38 47
IV.NRCA.HNZ. 2016-11-15T13:33:54.64 0.1 negative manual P 295 4.8951 154 0.12 100
IV.T1245.HHZ. 2016-11-15T13:33:54.74 1.0 undecidable manual P 19 4.8951 154 0.21 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHE. ML:1.7 0.00014 1.5 AML other m 2016-11-15T13:34:09.15
IV.ASSB.HHN. ML:1.8 0.0001855 0.18 AML other m 2016-11-15T13:34:09.46
IV.CAMP.HHN. ML:1.4 0.00009565 0.5 AML other m 2016-11-15T13:34:04.87
IV.CAMP.HHE. ML:1.3 0.00008149999999999999 0.54 AML other m 2016-11-15T13:34:04.84
IV.CESI.HHN. ML:2.2 0.000749 0.16 AML other m 2016-11-15T13:34:49.36
IV.CESI.HHE. ML:1.9 0.000342 0.88 AML other m 2016-11-15T13:34:49.37
IV.CING.HHN. ML:1.8 0.00012235 1.4 AML other m 2016-11-15T13:34:14.20
IV.CING.HHE. ML:1.8 0.000129 1.46 AML other m 2016-11-15T13:34:14.25
IV.CSP1.EHN. ML:2.0 0.000515 0.3 AML other m 2016-11-15T13:34:04.12
IV.CSP1.EHE. ML:1.9 0.00040849999999999995 0.58 AML other m 2016-11-15T13:34:50.21
IV.FDMO.HHE. ML:1.9 0.000517 0.26 AML other m 2016-11-15T13:34:47.59
IV.FDMO.HHN. ML:2.0 0.000611 0.28 AML other m 2016-11-15T13:34:47.57
IV.GUMA.HHN. ML:2.1 0.0005515 0.78 AML other m 2016-11-15T13:34:50.40
IV.GUMA.HHE. ML:2.1 0.0006745 0.66 AML other m 2016-11-15T13:34:52.87
IV.LNSS.HHE. ML:1.4 0.0001615 0.16 AML other m 2016-11-15T13:34:02.84
IV.LNSS.HHN. ML:1.9 0.000482 0.7 AML other m 2016-11-15T13:34:03.41
IV.MPAG.EHN. ML:1.8 0.00005965 1.46 AML other m 2016-11-15T13:34:18.90
IV.MPAG.EHE. ML:1.8 0.000059665000000000006 1.58 AML other m 2016-11-15T13:34:14.75
IV.NRCA.HHN. ML:2.8 0.0104 0.14 AML other m 2016-11-15T13:34:44.20
IV.NRCA.HHE. ML:2.9 0.01455 0.08 AML other m 2016-11-15T13:33:55.83
IV.NRCA.HNE. ML:2.9 0.013349999999999999 0.1 AML other m 2016-11-15T13:33:55.88
IV.NRCA.HNN. ML:2.8 0.009945 0.14 AML other m 2016-11-15T13:34:44.20
IV.RM33.EHN. ML:1.8 0.00027 0.22 AML other m 2016-11-15T13:34:04.73
IV.RM33.EHE. ML:1.7 0.000212 0.26 AML other m 2016-11-15T13:34:04.67
IV.SMA1.EHN. ML:1.7 0.000331 0.36 AML other m 2016-11-15T13:34:05.51
IV.SMA1.EHE. ML:1.8 0.00034849999999999996 0.52 AML other m 2016-11-15T13:34:05.10
IV.SNTG.HHN. ML:1.6 0.00009365 1.4 AML other m 2016-11-15T13:34:10.34
IV.SNTG.HHE. ML:1.5 0.00008565000000000001 0.14 AML other m 2016-11-15T13:34:10.29
IV.SSFR.HHE. ML:1.9 0.0001265 0.18 AML other m 2016-11-15T13:34:17.54
IV.SSFR.HHN. ML:2.0 0.000134 1.24 AML other m 2016-11-15T13:34:17.61
IV.T1218.EHN. ML:2.1 0.001058 0.2 AML other m 2016-11-15T13:33:59.39
IV.T1218.HNN. ML:2.1 0.0010550000000000002 0.2 AML other m 2016-11-15T13:33:59.39
IV.T1218.EHE. ML:1.9 0.0006709999999999999 0.24 AML other m 2016-11-15T13:34:00.47
IV.T1218.HNE. ML:1.9 0.0007 0.22 AML other m 2016-11-15T13:34:00.35
IV.T1219.HNN. ML:2.2 0.0007145000000000001 0.16 AML other m 2016-11-15T13:34:03.14
IV.T1219.HNE. ML:2.0 0.000524 0.28 AML other m 2016-11-15T13:34:03.18
IV.T1241.EHE. ML:1.9 0.0005484999999999999 0.66 AML other m 2016-11-15T13:34:49.03
IV.T1241.EHN. ML:2.2 0.001167 0.68 AML other m 2016-11-15T13:34:48.71
IV.T1245.HHE. ML:2.6 0.00645 0.72 AML other m 2016-11-15T13:33:56.59
IV.T1245.HNE. ML:2.6 0.006945000000000001 0.72 AML other m 2016-11-15T13:33:56.59
IV.T1245.HHN. ML:2.4 0.00398 0.44 AML other m 2016-11-15T13:33:56.39
IV.T1245.HNN. ML:2.4 0.00399 0.26 AML other m 2016-11-15T13:33:57.31
IV.T1256.HHN. ML:2.0 0.0006995 0.8 AML other m 2016-11-15T13:34:47.46
IV.T1256.HNN. ML:2.0 0.0006845 0.32 AML other m 2016-11-15T13:34:47.46
IV.T1256.HHE. ML:2.1 0.0009205 0.28 AML other m 2016-11-15T13:34:47.61
IV.T1256.HNE. ML:2.1 0.00093 1.06 AML other m 2016-11-15T13:34:47.08
IV.TERO.HHN. ML:1.8 0.00019700000000000002 0.08 AML other m 2016-11-15T13:34:06.50
IV.TERO.HHE. ML:1.8 0.0001915 1.42 AML other m 2016-11-15T13:34:06.29
IV.VCEL.EHE. ML:1.9 0.00013680000000000002 1.58 AML other m 2016-11-15T13:35:04.76
IV.VCEL.EHN. ML:2.0 0.0001655 1.58 AML other m 2016-11-15T13:35:17.13
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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