Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 19-01-2017 and time 23:24:46 (UTC) in region 4 km E Capitignano (AQ)

A magnitude ML 2.1 earthquake occured in region: 4 km E Capitignano (AQ), on

  • 19-01-2017 23:24:46 (UTC)
  • 20-01-2017 00:24:46 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5140, 13.3440 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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
Campotosto AQ 5 542 1207
Montereale AQ 8 2581 3788
Barete AQ 9 737 4525
Pizzoli AQ 9 4326 8851
Cagnano Amiterno AQ 11 1369 10220
Crognaleto TE 12 1297 11517
Amatrice RI 14 2657 14174
Fano Adriano TE 17 296 14470
Borbona RI 17 617 15087
Pietracamela TE 17 271 15358
Scoppito AQ 17 3727 19085
Cortino TE 18 656 19741
L'Aquila AQ 19 69753 89494
Cittareale RI 19 482 89976

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km N of L'Aquila (69753 inhabitants)
34 Km W of Teramo (54892 inhabitants)
57 Km E of Terni (111501 inhabitants)
66 Km W of Montesilvano (53738 inhabitants)
70 Km W of Chieti (51815 inhabitants)
72 Km W of Pescara (121014 inhabitants)
72 Km SE of Foligno (57155 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
76 Km NE of Guidonia Montecelio (88673 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
Bulletin
Rev1000 		ML 2.1 2017-01-19
23:24:46		 42.5142 13.3437 10 2019-07-19
13:20:57		 Bollettino Sismico Italiano INGV 62867151
Reviewed
Rev100 		ML 2.1 2017-01-19
23:24:46		 42.5158 13.3603 11 2017-01-19
23:33:51		 Sala Sismica INGV-Roma 39347961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-19 23:24:46 ± 0.06
Latitude 42.5142 ± 0.0036
Longitude 13.3437 ± 0.0073
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 62867151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 575
Semi-minor axis of confidence ellipse (meter) 328
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) 570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 44
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.86785
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:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 37
Type of magnitude ML
Reference to an origin 62867151
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-11-07 14:48:39

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 39347961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-19 23:33:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GUMA.HHZ. 2017-01-19T23:25:06.59 0.6 undecidable manual S 359 60.8946 50 0.9 35
IV.CING.HHZ. 2017-01-19T23:25:03.11 0.3 undecidable manual P 353 96.3258 50 -0.05 64
IV.EL6.EHZ. 2017-01-19T23:25:02.40 0.3 undecidable manual P 348 92.5407 50 -0.18 63
IV.ARRO.EHZ. 2017-01-19T23:25:02.31 0.6 undecidable manual S 279 47.8188 50 0.11 46
IV.T1215.EHZ. 2017-01-19T23:25:02.68 0.6 undecidable manual S 310 50.2164 50 -0.17 45
IV.MOMA.HHZ. 2017-01-19T23:24:59.55 0.1 undecidable manual P 297 70.7736 50 0.32 85
IV.NRCA.HHZ. 2017-01-19T23:24:59.93 0.6 undecidable manual S 332 40.0266 50 -0.21 46
IV.SRES.HHZ. 2017-01-19T23:24:59.22 0.6 undecidable manual P 246 74.8695 50 -0.64 38
IV.FIAM.HHZ. 2017-01-19T23:24:58.18 0.6 undecidable manual S 214 33.0447 50 -0.08 48
IV.T1220.EHZ. 2017-01-19T23:24:58.85 0.1 undecidable manual P 343 69.2751 50 -0.14 88
IV.CESI.HHZ. 2017-01-19T23:24:58.20 0.3 undecidable manual P 327 65.0904 50 -0.15 67
IV.FAGN.HHZ. 2017-01-19T23:24:58.50 0.6 undecidable manual S 144 33.8439 50 0.02 48
IV.FDMO.HHZ. 2017-01-19T23:24:57.59 0.1 undecidable manual P 340 61.5939 50 -0.21 88
IV.OFFI.HHE. 2017-01-19T23:24:57.42 0.3 undecidable manual P 31 54.4011 50 0.73 58
IV.GUMA.HHZ. 2017-01-19T23:24:57.90 0.1 undecidable manual P 359 60.8946 50 0.21 89
IV.TRTR.HHE. 2017-01-19T23:24:57.96 0.1 undecidable manual P 55 56.7987 50 0.89 71
IV.CESX.HHZ. 2017-01-19T23:24:57.88 0.3 undecidable manual P 280 62.6928 50 -0.1 68
IV.LNSS.HHZ. 2017-01-19T23:24:56.51 0.6 undecidable manual S 292 26.6511 50 -0.05 49
IV.T1215.EHZ. 2017-01-19T23:24:55.75 0.1 undecidable manual P 310 50.2164 50 -0.3 88
IV.T1202.EHZ. 2017-01-19T23:24:55.87 0.6 undecidable manual S 335 23.1546 114 0.34 46
IV.ARRO.EHZ. 2017-01-19T23:24:55.62 0.3 undecidable manual P 279 47.8188 50 -0.06 70
MN.AQU.HHZ. 2017-01-19T23:24:54.37 0.6 undecidable manual S 0.27 47
IV.NRCA.HHZ. 2017-01-19T23:24:54.24 0.1 undecidable manual P 332 40.0266 50 -0.25 91
IV.FAGN.HHZ. 2017-01-19T23:24:53.26 0.1 negative manual P 144 33.8439 50 -0.27 92
IV.FIAM.HHZ. 2017-01-19T23:24:53.43 0.1 undecidable manual P 214 33.0447 50 0.03 97
IV.T1204.EHZ. 2017-01-19T23:24:53.41 0.3 undecidable manual S 353 18.0708 119 -0.54 66
IV.GIGS.HHZ. 2017-01-19T23:24:53.68 0.6 undecidable manual S 110 19.9689 117 -0.84 39
IV.LNSS.HHZ. 2017-01-19T23:24:52.39 0.1 positive manual P 292 26.6511 50 -0.03 98
IV.T1299.EHZ. 2017-01-19T23:24:52.88 0.6 undecidable manual S 339 14.2746 125 0.07 49
IV.T1247.HHZ. 2017-01-19T23:24:51.80 0.6 undecidable manual S 205 8.88 139 0.38 47
MN.AQU.HHZ. 2017-01-19T23:24:51.03 0.1 negative manual P 0.04 99
IV.T1202.EHZ. 2017-01-19T23:24:51.93 0.1 negative manual P 335 23.1546 114 0.11 97
IV.T1299.EHZ. 2017-01-19T23:24:50.47 0.1 negative manual P 339 14.2746 125 0.21 96
IV.T1204.EHZ. 2017-01-19T23:24:50.78 0.1 undecidable manual P 353 18.0708 119 -0.13 97
IV.CAMP.HHZ. 2017-01-19T23:24:50.52 0.6 undecidable manual S 66 5.8941 150 -0.29 48
IV.GIGS.HHZ. 2017-01-19T23:24:50.92 0.1 undecidable manual P 110 19.9689 117 -0.32 93
IV.CAMP.HHZ. 2017-01-19T23:24:49.19 0.1 undecidable manual P 66 5.8941 150 0.09 100
IV.T1247.HHZ. 2017-01-19T23:24:49.84 0.1 negative manual P 205 8.88 139 0.39 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.8 0.00007364999999999999 0.42 AML other m 2017-01-19T23:25:23.05
IV.CAMP.HHE. ML:1.5 0.000493 0.56 AML other m 2017-01-19T23:24:50.64
IV.T1247.HHN. ML:2.6 0.006155 0.14 AML other m 2017-01-19T23:24:51.84
IV.T1247.HHE. ML:2.5 0.004699999999999999 0.14 AML other m 2017-01-19T23:24:52.88
IV.T1299.EHN. ML:2.2 0.0015899999999999998 0.2 AML other m 2017-01-19T23:24:53.00
IV.T1299.HNN. ML:2.2 0.001585 0.18 AML other m 2017-01-19T23:24:53.01
IV.T1299.EHE. ML:2.0 0.0010680000000000002 0.24 AML other m 2017-01-19T23:24:53.00
IV.T1299.HNE. ML:2.0 0.0010895 0.44 AML other m 2017-01-19T23:24:53.00
IV.GIGS.HHN. ML:1.8 0.0004380000000000001 0.14 AML other m 2017-01-19T23:24:53.82
IV.GIGS.HHE. ML:1.6 0.0002895 0.16 AML other m 2017-01-19T23:24:53.81
MN.AQU.HHN. ML:1.8 0.000462 0.34 AML other m 2017-01-19T23:24:54.76
MN.AQU.HLN. ML:1.8 0.00044599999999999994 0.32 AML other m 2017-01-19T23:24:54.76
MN.AQU.HLE. ML:1.7 0.000421 0.2 AML other m 2017-01-19T23:24:56.24
MN.AQU.HHE. ML:1.7 0.00044 0.18 AML other m 2017-01-19T23:24:56.24
IV.FAGN.HHE. ML:2.3 0.0008325 1.68 AML other m 2017-01-19T23:25:03.09
IV.FAGN.HHN. ML:2.4 0.0009825 0.26 AML other m 2017-01-19T23:25:03.36
IV.ARRO.EHN. ML:2.0 0.00024349999999999998 0.32 AML other m 2017-01-19T23:25:04.01
IV.ARRO.EHE. ML:1.8 0.000174 1.8 AML other m 2017-01-19T23:25:04.96
IV.MOMA.HHE. ML:2.1 0.000219 0.22 AML other m 2017-01-19T23:25:09.80
IV.FDMO.HHE. ML:2.1 0.00026549999999999995 1.76 AML other m 2017-01-19T23:25:10.00
IV.FDMO.HHN. ML:2.2 0.000286 0.16 AML other m 2017-01-19T23:25:10.22
IV.MOMA.HHN. ML:2.1 0.0001985 0.18 AML other m 2017-01-19T23:25:10.84
IV.T1220.HNE. ML:2.3 0.000328 1.4 AML other m 2017-01-19T23:25:11.96
IV.T1220.HNN. ML:2.3 0.0003595 0.56 AML other m 2017-01-19T23:25:13.93
IV.T1220.EHN. ML:2.3 0.00036315 1.46 AML other m 2017-01-19T23:25:13.93
IV.ASSB.HHE. ML:2.0 0.00012690000000000002 0.58 AML other m 2017-01-19T23:25:14.23
IV.GUMA.HNN. ML:2.3 0.0004275 0.56 AML other m 2017-01-19T23:25:18.68
IV.GUMA.HHE. ML:2.3 0.0004455 1.18 AML other m 2017-01-19T23:25:18.39
IV.GUMA.HNE. ML:2.2 0.000348 0.4 AML other m 2017-01-19T23:25:19.81
IV.T1220.EHE. ML:2.3 0.00034899999999999997 1.1 AML other m 2017-01-19T23:25:21.20
IV.T1202.EHN. ML:2.4 0.001520627 0.256 AML other m 2017-01-19T23:24:57.98
IV.T1202.EHE. ML:2.3 0.0012902995 0.2048 AML other m 2017-01-19T23:24:56.94
IV.LNSS.HHN. ML:2.0 0.00064731355 0.1664 AML other m 2017-01-19T23:24:56.77
IV.LNSS.HHE. ML:2.0 0.0004910053 0.1408 AML other m 2017-01-19T23:24:57.32
IV.CESX.HHN. ML:1.7 0.00010322467 0.256 AML other m 2017-01-19T23:25:09.75
IV.GUMA.HHN. ML:2.2 0.00032903915 0.2816 AML other m 2017-01-19T23:25:19.01
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