Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 27-12-2016 and time 08:17:47 (UTC) in region 4 km NW Capitignano (AQ)

A magnitude ML 2.0 earthquake occured in region: 4 km NW Capitignano (AQ), on

  • 27-12-2016 08:17:47 (UTC)
  • 27-12-2016 09:17:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5590, 13.2850 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
Capitignano AQ 4 665 665
Montereale AQ 5 2581 3246
Campotosto AQ 7 542 3788
Amatrice RI 8 2657 6445
Barete AQ 12 737 7182
Cagnano Amiterno AQ 12 1369 8551
Cittareale RI 12 482 9033
Borbona RI 13 617 9650
Pizzoli AQ 14 4326 13976
Accumoli RI 16 667 14643
Posta RI 16 694 15337
Crognaleto TE 16 1297 16634
Cortino TE 20 656 17290

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NW of L'Aquila (69753 inhabitants)
36 Km W of Teramo (54892 inhabitants)
52 Km E of Terni (111501 inhabitants)
65 Km SE of Foligno (57155 inhabitants)
71 Km W of Montesilvano (53738 inhabitants)
76 Km W of Chieti (51815 inhabitants)
77 Km W of Pescara (121014 inhabitants)
77 Km NE of Guidonia Montecelio (88673 inhabitants)
77 Km NE of Tivoli (56533 inhabitants)
95 Km SE of Perugia (166134 inhabitants)
98 Km E of Viterbo (67173 inhabitants)
99 Km NE of Roma (2864731 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
08:17:47		 42.559 13.2848 10 2016-12-27
08:25:18		 Sala Sismica INGV-Roma 37834091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-27 08:17:47 ± 0.05
Latitude 42.5590 ± 0.0027
Longitude 13.2848 ± 0.0049
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 37834091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 378
Semi-minor axis of confidence ellipse (meter) 248
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 232
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 47
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.93080
Number of stations at which the event was observed 40
Number of stations from which data was used for origin computation 36
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 25
Type of magnitude ML
Reference to an origin 37834091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-12-27 08:25:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SNTG.HHZ. 2016-12-27T08:18:13.83 3.0 undecidable manual S 340 82.1511 50 1.74 0
IV.MOMA.HHZ. 2016-12-27T08:18:08.16 0.6 undecidable manual S 295 64.2912 50 0.83 37
IV.MGAB.HHZ. 2016-12-27T08:18:07.95 3.0 positive manual P 103.3188 2.96 0
IV.APEC.HHZ. 2016-12-27T08:18:07.96 3.0 undecidable manual P -0.33 0
IV.T1219.EHZ. 2016-12-27T08:18:06.52 0.6 undecidable manual S 338 59.5959 50 0.43 43
IV.FRON.EHZ. 2016-12-27T08:18:06.66 3.0 undecidable manual P 0.28 0
IV.T0110.HHZ. 2016-12-27T08:18:05.66 0.6 undecidable manual S 132 54.4011 50 0.98 35
IV.MURB.HHZ. 2016-12-27T08:18:04.74 0.3 positive manual P 322 99.5226 50 0.33 61
IV.LAV9.HHZ. 2016-12-27T08:18:04.58 3.0 positive manual P -0.7 0
IV.LPEL.HHZ. 2016-12-27T08:18:03.68 0.6 negative manual P 127 93.0402 50 0.27 42
IV.CING.HHZ. 2016-12-27T08:18:03.51 0.6 positive manual P 355 90.8424 50 0.44 40
IV.ATCC.EHZ. 2016-12-27T08:18:02.61 0.3 positive manual P 323 87.0462 50 0.13 65
IV.EL6.EHZ. 2016-12-27T08:18:02.85 0.6 negative manual P 350 86.7465 50 0.41 41
IV.SNTG.HHZ. 2016-12-27T08:18:01.71 1.0 undecidable manual P 340 82.1511 50 -0.01 22
IV.INTR.HHZ. 2016-12-27T08:18:01.05 0.1 positive manual P 140 79.2651 50 -0.22 86
IV.FAGN.HHZ. 2016-12-27T08:18:01.61 0.6 undecidable manual S 143 40.7259 50 0.57 42
IV.MMO1.EHZ. 2016-12-27T08:18:00.29 0.6 undecidable manual S 5 37.9287 50 0 49
IV.ASSB.HHZ. 2016-12-27T08:18:00.41 0.3 positive manual P 317 73.9704 50 -0.06 67
IV.T1241.EHZ. 2016-12-27T08:17:59.13 0.6 undecidable manual S 20 35.0427 50 -0.4 45
IV.FIAM.HHZ. 2016-12-27T08:17:59.32 0.6 undecidable manual S 203 35.0427 50 -0.21 47
IV.MOMA.HHZ. 2016-12-27T08:17:59.03 0.6 negative manual P 295 64.2912 50 0.05 46
IV.T1245.HHZ. 2016-12-27T08:17:59.34 0.6 undecidable manual S 347 33.9438 50 0.11 48
IV.T1219.EHZ. 2016-12-27T08:17:58.08 0.3 negative manual P 338 59.5959 50 -0.18 68
IV.OFFI.HHZ. 2016-12-27T08:17:58.18 0.1 negative manual P 38 53.0025 50 0.95 71
IV.CESI.HHZ. 2016-12-27T08:17:57.99 0.1 negative manual P 328 58.3971 50 -0.07 92
IV.CESX.HHZ. 2016-12-27T08:17:57.60 0.1 undecidable manual P 276 57.2982 50 -0.3 88
IV.FDMO.HHZ. 2016-12-27T08:17:57.48 0.1 negative manual P 343 55.4001 50 -0.12 92
IV.VCEL.EHZ. 2016-12-27T08:17:57.10 0.6 undecidable manual P 112 49.0176 50 0.48 43
IV.T0110.HHZ. 2016-12-27T08:17:57.59 0.6 positive manual P 132 54.4011 50 0.14 46
IV.GIGS.HHZ. 2016-12-27T08:17:56.63 0.6 undecidable manual S 116 26.3514 50 -0.56 44
IV.TERO.HHZ. 2016-12-27T08:17:56.76 0.6 undecidable manual S 75 26.9508 50 -0.61 43
IV.T1256.HHZ. 2016-12-27T08:17:56.66 0.6 negative manual P 355 49.8168 50 -0.09 47
IV.T1215.EHZ. 2016-12-27T08:17:55.42 0.3 undecidable manual P 309 43.3233 50 -0.33 68
IV.T1243.HHZ. 2016-12-27T08:17:55.16 0.6 undecidable manual S 41 20.2686 117 -0.31 47
IV.FAGN.HHZ. 2016-12-27T08:17:55.20 0.1 positive manual P 143 40.7259 50 -0.14 94
IV.ARRO.EHZ. 2016-12-27T08:17:55.52 0.1 negative manual P 273 42.5241 50 -0.09 95
IV.LNSS.HHZ. 2016-12-27T08:17:55.53 0.6 undecidable manual S 284 20.5683 117 -0.04 50
IV.MC2.EHZ. 2016-12-27T08:17:55.23 0.1 negative manual P 349 39.8268 50 0.02 97
IV.T1216.EHZ. 2016-12-27T08:17:55.43 0.3 negative manual P 330 42.7239 50 -0.22 69
IV.T1245.HHZ. 2016-12-27T08:17:54.27 0.1 negative manual P 347 33.9438 50 -0.03 97
IV.T1241.EHZ. 2016-12-27T08:17:54.27 0.6 positive manual P 20 35.0427 50 -0.2 47
IV.FIAM.HHZ. 2016-12-27T08:17:54.41 0.3 negative manual P 203 35.0427 50 -0.06 72
IV.T1218.EHZ. 2016-12-27T08:17:54.65 0.6 undecidable manual S 312 18.5703 119 -0.29 47
IV.MMO1.EHZ. 2016-12-27T08:17:54.85 0.1 negative manual P 5 37.9287 50 -0.06 96
IV.T1247.HHZ. 2016-12-27T08:17:53.35 0.6 undecidable manual S 175 13.0758 129 -0.02 51
MN.AQU.HHZ. 2016-12-27T08:17:52.79 0.3 positive manual P 157 24.753 50 -0.1 73
IV.SMA1.EHZ. 2016-12-27T08:17:52.61 0.6 undecidable manual S 27 8.88 139 0.28 48
IV.CAMP.HHZ. 2016-12-27T08:17:52.53 0.6 undecidable manual S 104 10.4784 135 -0.16 49
IV.GIGS.HHZ. 2016-12-27T08:17:52.81 0.6 negative manual P 116 26.3514 50 -0.31 47
IV.LNSS.HHZ. 2016-12-27T08:17:52.20 0.1 positive manual P 284 20.5683 117 0.02 100
IV.TERO.HHZ. 2016-12-27T08:17:52.92 0.1 positive manual P 75 26.9508 50 -0.31 93
IV.T1247.HHZ. 2016-12-27T08:17:51.03 0.1 negative manual P 175 13.0758 129 0.12 99
IV.T1218.EHZ. 2016-12-27T08:17:51.76 0.1 negative manual P 312 18.5703 119 -0.06 99
IV.T1243.HHZ. 2016-12-27T08:17:51.97 0.1 positive manual P 41 20.2686 117 -0.16 97
IV.RM33.HNZ. 2016-12-27T08:17:51.95 0.6 undecidable manual S 226 7.9809 143 -0.17 49
IV.RM33.HNZ. 2016-12-27T08:17:50.32 0.1 positive manual P 226 7.9809 143 0.12 100
IV.SMA1.EHZ. 2016-12-27T08:17:50.61 0.1 positive manual P 27 8.88 139 0.29 96
IV.CAMP.HHZ. 2016-12-27T08:17:50.66 0.1 positive manual P 104 10.4784 135 0.14 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APEC.HHE. ML:2.0 0.000058700000000000004 0.82 AML other m 2016-12-27T08:18:40.71
IV.APEC.HHN. ML:2.0 0.00006095 0.42 AML other m 2016-12-27T08:18:40.89
MN.AQU.HHE. ML:1.9 0.00048049999999999997 0.74 AML other m 2016-12-27T08:17:58.71
MN.AQU.HLE. ML:1.9 0.0004465 0.94 AML other m 2016-12-27T08:17:59.81
MN.AQU.HLN. ML:1.9 0.0005124999999999999 0.62 AML other m 2016-12-27T08:17:57.61
MN.AQU.HHN. ML:1.9 0.0005024999999999999 0.6 AML other m 2016-12-27T08:17:57.60
IV.ARRO.EHN. ML:2.2 0.000517 0.18 AML other m 2016-12-27T08:18:02.77
IV.ARRO.EHE. ML:2.1 0.00039600000000000003 0.22 AML other m 2016-12-27T08:18:04.52
IV.ASSB.HHE. ML:2.0 0.00014800000000000002 0.54 AML other m 2016-12-27T08:18:12.56
IV.ASSB.HHN. ML:2.0 0.00017199999999999998 0.16 AML other m 2016-12-27T08:18:12.48
IV.ATCC.EHN. ML:1.8 0.00008365 0.42 AML other m 2016-12-27T08:18:19.52
IV.ATCC.EHE. ML:1.9 0.00010334999999999999 0.3 AML other m 2016-12-27T08:18:20.73
IV.CAMP.HHN. ML:2.4 0.0029699999999999996 1.24 AML other m 2016-12-27T08:17:53.00
IV.CAMP.HHE. ML:2.2 0.002165 1.7 AML other m 2016-12-27T08:17:53.06
IV.CESI.HHN. ML:2.0 0.00020649999999999998 0.36 AML other m 2016-12-27T08:18:07.24
IV.CESI.HHE. ML:1.6 0.0000897 0.7 AML other m 2016-12-27T08:18:08.49
IV.CESX.HHE. ML:1.8 0.00015300000000000003 0.64 AML other m 2016-12-27T08:18:06.50
IV.CESX.HHN. ML:2.0 0.0002375 0.24 AML other m 2016-12-27T08:18:09.08
IV.CING.HHN. ML:1.9 0.00008685000000000001 1.34 AML other m 2016-12-27T08:18:18.00
IV.CING.HHE. ML:2.0 0.00011169999999999999 0.72 AML other m 2016-12-27T08:18:18.81
IV.FAGN.HHE. ML:2.2 0.0005819999999999999 0.3 AML other m 2016-12-27T08:18:06.72
IV.FAGN.HHN. ML:2.4 0.0009830000000000001 1.66 AML other m 2016-12-27T08:18:04.97
IV.FDMO.HHE. ML:1.8 0.00014350000000000002 1.16 AML other m 2016-12-27T08:18:08.08
IV.FDMO.HHN. ML:1.8 0.000153 1.06 AML other m 2016-12-27T08:18:05.36
IV.FIAM.HHN. ML:1.8 0.00024249999999999999 1.28 AML other m 2016-12-27T08:18:01.30
IV.FIAM.HHE. ML:1.8 0.0002765 1.44 AML other m 2016-12-27T08:18:06.74
IV.GIGS.HHE. ML:1.8 0.000373 1 AML other m 2016-12-27T08:17:56.88
IV.GIGS.HHN. ML:1.8 0.00033150000000000003 1.58 AML other m 2016-12-27T08:17:58.14
IV.INTR.HHN. ML:1.9 0.000116 0.64 AML other m 2016-12-27T08:18:19.49
IV.INTR.HHE. ML:1.6 0.00005305 0.66 AML other m 2016-12-27T08:18:15.62
IV.LPEL.HHN. ML:1.9 0.00008599999999999999 1.66 AML other m 2016-12-27T08:18:18.00
IV.LPEL.HHE. ML:1.9 0.0000948 0.12 AML other m 2016-12-27T08:18:16.99
IV.MURB.HHN. ML:2.2 0.000165 0.26 AML other m 2016-12-27T08:18:20.09
IV.MURB.HHE. ML:2.3 0.00021799999999999999 0.44 AML other m 2016-12-27T08:18:22.35
IV.SNTG.HHE. ML:1.6 0.00004775 1.24 AML other m 2016-12-27T08:18:15.18
IV.SNTG.HHN. ML:1.6 0.000056999999999999996 1.44 AML other m 2016-12-27T08:18:19.75
IV.T0110.HHN. ML:2.1 0.000305 0.38 AML other m 2016-12-27T08:18:10.78
IV.T0110.HHE. ML:2.2 0.00036050000000000003 0.4 AML other m 2016-12-27T08:18:15.77
IV.T1215.EHN. ML:1.7 0.0001725 0.78 AML other m 2016-12-27T08:18:02.10
IV.T1215.EHE. ML:1.8 0.000177 0.18 AML other m 2016-12-27T08:18:03.12
IV.T1216.EHN. ML:2.1 0.000432 0.56 AML other m 2016-12-27T08:18:02.71
IV.T1216.EHE. ML:2.0 0.0003165 0.62 AML other m 2016-12-27T08:18:03.16
IV.T1219.HNE. ML:2.0 0.000224 0.94 AML other m 2016-12-27T08:18:06.78
IV.T1219.HNN. ML:2.1 0.000234 1.04 AML other m 2016-12-27T08:18:07.53
IV.T1219.EHN. ML:1.9 0.000174 1.06 AML other m 2016-12-27T08:18:07.01
IV.T1219.EHE. ML:2.0 0.0001825 0.96 AML other m 2016-12-27T08:18:06.79
IV.T1241.EHE. ML:1.9 0.00032199999999999997 0.86 AML other m 2016-12-27T08:17:59.86
IV.T1241.EHN. ML:1.9 0.00030300000000000005 0.32 AML other m 2016-12-27T08:18:02.72
IV.T1241.HNN. ML:1.9 0.00029299999999999997 1.48 AML other m 2016-12-27T08:18:00.78
IV.T1241.HNE. ML:2.0 0.000413 0.8 AML other m 2016-12-27T08:18:01.85
IV.T1245.HHE. ML:2.4 0.0010539999999999998 1.46 AML other m 2016-12-27T08:18:00.00
IV.T1245.HHN. ML:2.5 0.00136 0.3 AML other m 2016-12-27T08:18:00.58
IV.T1245.HNE. ML:2.4 0.0011149999999999999 0.82 AML other m 2016-12-27T08:18:00.43
IV.T1245.HNN. ML:2.6 0.0015049999999999998 0.94 AML other m 2016-12-27T08:18:01.59
IV.T1256.HHE. ML:2.0 0.0002715 0.24 AML other m 2016-12-27T08:18:04.99
IV.T1256.HHN. ML:2.0 0.00023549999999999998 0.36 AML other m 2016-12-27T08:18:05.20
IV.TERO.HHE. ML:2.1 0.0006590000000000001 0.98 AML other m 2016-12-27T08:17:57.89
IV.TERO.HNE. ML:2.0 0.000619 1.58 AML other m 2016-12-27T08:17:57.89
IV.TERO.HHN. ML:2.1 0.0007885 0.24 AML other m 2016-12-27T08:17:56.78
IV.TERO.HNN. ML:2.1 0.0007424999999999999 0.24 AML other m 2016-12-27T08:17:56.78
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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