Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 17-01-2017 and time 04:46:50 (Italy) in region 3 km N Cagnano Amiterno (AQ)

A magnitude ML 2.0 earthquake occured in region: 3 km N Cagnano Amiterno (AQ), on

  • 17-01-2017 03:46:50 (UTC)
  • 17-01-2017 04:46:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4840, 13.2280 at 12 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
Cagnano Amiterno AQ 3 1369 1369
Montereale AQ 5 2581 3950
Barete AQ 6 737 4687
Capitignano AQ 7 665 5352
Pizzoli AQ 8 4326 9678
Borbona RI 8 617 10295
Posta RI 12 694 10989
Scoppito AQ 13 3727 14716
Antrodoco RI 14 2588 17304
Campotosto AQ 14 542 17846
Micigliano RI 15 127 17973
Cittareale RI 16 482 18455
Borgo Velino RI 16 972 19427
Amatrice RI 17 2657 22084
Castel Sant'Angelo RI 19 1308 23392

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of L'Aquila (69753 inhabitants)
44 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
68 Km NE of Guidonia Montecelio (88673 inhabitants)
68 Km NE of Tivoli (56533 inhabitants)
68 Km SE of Foligno (57155 inhabitants)
76 Km W of Montesilvano (53738 inhabitants)
79 Km W of Chieti (51815 inhabitants)
81 Km W of Pescara (121014 inhabitants)
90 Km NE of Roma (2864731 inhabitants)
92 Km E of Viterbo (67173 inhabitants)
96 Km NE of Velletri (53303 inhabitants)
97 Km SE of Perugia (166134 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 2.0 2017-01-17
03:46:50		 42.4843 13.2285 12 2019-07-19
13:20:54		 Bollettino Sismico Italiano INGV 62574161
Reviewed
Rev100 		ML 2.1 2017-01-17
03:46:50		 42.4882 13.23 12 2017-01-17
03:54:53		 Sala Sismica INGV-Roma 39156281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-17 03:46:50 ± 0.05
Latitude 42.4843 ± 0.0027
Longitude 13.2285 ± 0.0037
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 62574161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 340
Semi-minor axis of confidence ellipse (meter) 123
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 44
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.63402
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 62574161
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-10-30 11:09:43

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 39156281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-17 03:54:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T1220.EHZ. 2017-01-17T03:47:13.42 0.6 undecidable manual S 351 70.374 91 1.21 30
IV.GUMA.HHZ. 2017-01-17T03:47:12.12 0.6 undecidable manual S 8 64.7907 91 1.41 28
IV.T1215.EHZ. 2017-01-17T03:47:05.60 0.3 undecidable manual S 320 45.8208 91 -0.07 71
IV.T1241.EHZ. 2017-01-17T03:47:05.20 0.3 undecidable manual S 22 44.4222 91 -0.1 70
IV.ARRO.EHZ. 2017-01-17T03:47:03.74 0.6 undecidable manual S 286 39.2274 91 -0.17 47
IV.NRCA.HHZ. 2017-01-17T03:47:03.87 0.3 undecidable manual S 347 39.8268 91 -0.2 70
IV.T1220.EHZ. 2017-01-17T03:47:03.28 0.1 undecidable manual P 351 70.374 91 0.05 91
IV.T1212.EHZ. 2017-01-17T03:47:02.20 0.3 undecidable manual S 333 33.2445 92 -0.1 72
IV.CSP1.EHZ. 2017-01-17T03:47:02.82 0.3 undecidable manual P 358 67.377 91 0.04 69
IV.GUMA.HHZ. 2017-01-17T03:47:02.77 0.3 undecidable manual P 8 64.7907 91 0.4 64
IV.SRES.HHZ. 2017-01-17T03:47:02.55 0.3 undecidable manual P 245 64.9905 91 0.14 67
IV.T1256.HHZ. 2017-01-17T03:47:01.39 0.6 undecidable manual P 360 57.8976 91 0.08 46
IV.CERT.HHZ. 2017-01-17T03:47:01.93 0.3 undecidable manual P 199 62.7927 91 -0.13 68
IV.CESX.HHZ. 2017-01-17T03:47:00.71 0.3 undecidable manual P 285 54.2013 91 -0.04 70
IV.FIAM.HHZ. 2017-01-17T03:47:00.26 0.6 undecidable manual S 201 25.6521 92 -0.03 50
IV.T0110.HHZ. 2017-01-17T03:47:00.77 0.1 undecidable manual P 122 53.1024 91 0.2 91
IV.GIGS.HHZ. 2017-01-17T03:47:00.68 0.3 undecidable manual S 97 28.3494 92 -0.33 69
IV.T1218.EHZ. 2017-01-17T03:46:59.25 0.6 undecidable manual S 336 22.5552 93 -0.21 48
IV.T1246.HHZ. 2017-01-17T03:46:59.53 0.3 undecidable manual S 63 24.2535 93 -0.37 68
IV.T1215.EHZ. 2017-01-17T03:46:59.27 0.3 undecidable manual P 320 45.8208 91 -0.19 69
IV.NRCA.HHZ. 2017-01-17T03:46:58.37 0.1 undecidable manual P 347 39.8268 91 -0.16 93
IV.SMA1.EHZ. 2017-01-17T03:46:58.49 0.3 undecidable manual S 28 18.3705 96 0.14 74
IV.T1241.EHZ. 2017-01-17T03:46:58.97 0.3 undecidable manual P 22 44.4222 91 -0.27 68
IV.LNSS.HHZ. 2017-01-17T03:46:58.86 0.3 undecidable manual S 311 20.2686 94 0.03 75
IV.ARRO.EHZ. 2017-01-17T03:46:58.36 0.1 undecidable manual P 286 39.2274 91 -0.08 96
IV.T1212.EHZ. 2017-01-17T03:46:57.35 0.1 undecidable manual P 333 33.2445 92 -0.16 95
IV.CAMP.HHZ. 2017-01-17T03:46:57.67 0.3 undecidable manual S 69 15.7731 100 0 75
IV.T1299.EHZ. 2017-01-17T03:46:57.88 0.3 undecidable manual S 15 17.1717 97 -0.15 73
IV.FIAM.HHZ. 2017-01-17T03:46:56.41 0.1 undecidable manual P 201 25.6521 92 0.06 98
IV.GIGS.HHZ. 2017-01-17T03:46:56.55 0.1 undecidable manual P 97 28.3494 92 -0.22 94
IV.T1246.HHZ. 2017-01-17T03:46:56.02 0.1 undecidable manual P 63 24.2535 93 -0.11 97
IV.T1299.EHZ. 2017-01-17T03:46:55.10 0.1 undecidable manual P 15 17.1717 97 0.05 100
IV.T1247.HHZ. 2017-01-17T03:46:55.83 0.6 undecidable manual S 130 7.3815 136 0.13 50
IV.SMA1.EHZ. 2017-01-17T03:46:55.38 0.1 undecidable manual P 28 18.3705 96 0.15 98
IV.T1218.EHZ. 2017-01-17T03:46:55.81 0.1 undecidable manual P 336 22.5552 93 -0.06 98
IV.LNSS.HHZ. 2017-01-17T03:46:55.52 0.1 undecidable manual P 311 20.2686 94 0.01 100
MN.AQU.HLZ. 2017-01-17T03:46:55.60 0.1 undecidable manual P 0.03 98
IV.RM33.HNZ. 2017-01-17T03:46:54.91 0.1 undecidable manual S 337 2.997 162 -0.17 99
IV.T1247.HHZ. 2017-01-17T03:46:54.00 0.1 undecidable manual P 130 7.3815 136 0.3 96
IV.CAMP.HHZ. 2017-01-17T03:46:54.94 0.1 undecidable manual P 69 15.7731 100 0.1 99
IV.RM33.HNZ. 2017-01-17T03:46:53.50 0.1 undecidable manual P 337 2.997 162 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.HNE. ML:2.6 0.0068900815 0.3296 AML other m 2017-01-17T03:46:55.82
IV.RM33.EHE. ML:2.6 0.006871715999999999 0.32 AML other m 2017-01-17T03:46:55.83
IV.RM33.EHN. ML:2.6 0.0058104955 0.0992 AML other m 2017-01-17T03:46:55.01
IV.RM33.HNN. ML:2.6 0.006052231 0.0992 AML other m 2017-01-17T03:46:55.01
IV.T1247.HHE. ML:2.5 0.0039403955 0.1408 AML other m 2017-01-17T03:46:56.33
IV.T1247.HHN. ML:2.6 0.0054064685 0.2208 AML other m 2017-01-17T03:46:57.53
IV.CAMP.HHE. ML:2.0 0.0009394437499999999 0.48 AML other m 2017-01-17T03:46:58.67
IV.CAMP.HHN. ML:2.2 0.001331091 0.3776 AML other m 2017-01-17T03:46:57.97
IV.T1299.HNE. ML:1.9 0.0007253623 0.1888 AML other m 2017-01-17T03:46:57.93
IV.T1299.EHN. ML:1.9 0.0006677073 0.2208 AML other m 2017-01-17T03:46:57.94
IV.T1299.EHE. ML:1.9 0.0007285032 0.2016 AML other m 2017-01-17T03:46:57.92
IV.T1299.HNN. ML:1.9 0.00069382215 0.24 AML other m 2017-01-17T03:46:57.94
IV.SMA1.EHE. ML:2.2 0.0013025825000000002 0.3392 AML other m 2017-01-17T03:46:59.08
IV.SMA1.EHN. ML:2.6 0.0028929900000000002 0.3424 AML other m 2017-01-17T03:46:58.87
IV.LNSS.HHN. ML:2.2 0.0011693975000000001 0.24 AML other m 2017-01-17T03:46:59.41
IV.LNSS.HHE. ML:2.1 0.0009548928999999999 0.2784 AML other m 2017-01-17T03:46:59.74
MN.AQU.HLE. ML:1.8 0.0004901509 0.2624 AML other m 2017-01-17T03:47:01.11
MN.AQU.HHE. ML:1.9 0.00051950125 0.2624 AML other m 2017-01-17T03:47:01.11
MN.AQU.HHN. ML:1.8 0.00045949004999999997 0.1792 AML other m 2017-01-17T03:46:59.46
MN.AQU.HLN. ML:1.8 0.0004817363 0.1792 AML other m 2017-01-17T03:46:59.46
IV.T1218.EHE. ML:1.7 0.0003493198 0.208 AML other m 2017-01-17T03:47:01.69
IV.T1218.EHN. ML:1.9 0.00047195835 0.16 AML other m 2017-01-17T03:47:00.37
IV.T1218.HNE. ML:1.8 0.00040354888 0.208 AML other m 2017-01-17T03:47:01.69
IV.T1218.HNN. ML:1.9 0.00045489505 0.16 AML other m 2017-01-17T03:47:00.45
IV.FIAM.HHN. ML:2.0 0.00064695035 0.2592 AML other m 2017-01-17T03:47:00.43
IV.FIAM.HHE. ML:1.7 0.00029783114999999997 0.2208 AML other m 2017-01-17T03:47:02.30
IV.GIGS.HHE. ML:1.6 0.00021117639999999999 0.2784 AML other m 2017-01-17T03:47:00.82
IV.GIGS.HHN. ML:1.8 0.0002994844 0.1984 AML other m 2017-01-17T03:47:01.42
IV.T1212.EHE. ML:1.8 0.00024981010000000003 0.112 AML other m 2017-01-17T03:47:02.60
IV.T1212.HNE. ML:1.8 0.0002553584 0.096 AML other m 2017-01-17T03:47:02.54
IV.T1212.EHN. ML:1.8 0.00028203085 0.192 AML other m 2017-01-17T03:47:02.56
IV.T1212.HNN. ML:1.8 0.0002937805 0.192 AML other m 2017-01-17T03:47:02.56
IV.ARRO.EHN. ML:2.1 0.0004122198 0.1792 AML other m 2017-01-17T03:47:04.77
IV.ARRO.EHE. ML:2.0 0.0003619241 0.2176 AML other m 2017-01-17T03:47:04.39
IV.NRCA.HNE. ML:2.3 0.0007737385 0.128 AML other m 2017-01-17T03:47:05.00
IV.NRCA.HHE. ML:2.4 0.0008478305500000001 0.1184 AML other m 2017-01-17T03:47:04.94
IV.NRCA.HNN. ML:2.1 0.00047231695 0.1184 AML other m 2017-01-17T03:47:04.99
IV.NRCA.HHN. ML:2.1 0.00047078865000000004 0.1216 AML other m 2017-01-17T03:47:04.98
IV.T1241.EHE. ML:1.9 0.0002561245 0.1216 AML other m 2017-01-17T03:47:06.84
IV.T1241.EHN. ML:1.8 0.00019103465 0.2816 AML other m 2017-01-17T03:47:07.07
IV.T1241.HNE. ML:2.0 0.0002700644 0.1312 AML other m 2017-01-17T03:47:06.84
IV.T1215.EHN. ML:1.5 0.000093397305 0.096 AML other m 2017-01-17T03:47:06.96
IV.T1215.HNN. ML:1.5 0.00009838826 0.096 AML other m 2017-01-17T03:47:07.12
IV.T1215.HNE. ML:1.5 0.00009885053999999999 0.112 AML other m 2017-01-17T03:47:06.77
IV.T1215.EHE. ML:1.5 0.00009385487 0.096 AML other m 2017-01-17T03:47:06.78
IV.CESX.HHN. ML:1.9 0.00018135525000000002 0.1824 AML other m 2017-01-17T03:47:10.84
IV.CESX.HHE. ML:1.8 0.0001275917 0.2816 AML other m 2017-01-17T03:47:09.77
IV.T0110.HHN. ML:2.0 0.00025717780000000004 0.2432 AML other m 2017-01-17T03:47:11.23
IV.T0110.HHE. ML:2.0 0.0002609956 0.4 AML other m 2017-01-17T03:47:13.81
IV.CERT.HHE. ML:1.7 0.00008960107 0.3584 AML other m 2017-01-17T03:47:19.91
IV.SRES.HHE. ML:1.6 0.00006839238 0.3392 AML other m 2017-01-17T03:47:17.49
IV.SRES.HHN. ML:1.6 0.00008052821 0.4 AML other m 2017-01-17T03:47:18.28
IV.GUMA.HNN. ML:2.6 0.0007010853500000001 0.3808 AML other m 2017-01-17T03:47:12.23
IV.GUMA.HHE. ML:2.3 0.0004067022 0.2784 AML other m 2017-01-17T03:47:13.65
IV.GUMA.HNE. ML:2.4 0.00045128219999999997 0.3392 AML other m 2017-01-17T03:47:12.50
IV.CSP1.EHE. ML:1.9 0.0001265673 0.1792 AML other m 2017-01-17T03:47:13.33
IV.T1220.HNN. ML:2.3 0.00034655380000000004 0.224 AML other m 2017-01-17T03:47:17.94
IV.T1220.EHE. ML:2.2 0.000262706 0.224 AML other m 2017-01-17T03:47:19.92
IV.T1220.HNE. ML:2.2 0.00026938019999999996 0.24 AML other m 2017-01-17T03:47:19.92
IV.T1220.EHN. ML:2.4 0.00036363279999999997 0.224 AML other m 2017-01-17T03:47:17.95
IV.ASSB.HHN. ML:1.9 0.0001223963 0.1792 AML other m 2017-01-17T03:47:17.06
IV.ASSB.HHE. ML:1.8 0.00009072169999999998 0.2784 AML other m 2017-01-17T03:47:19.19
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