Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 22-01-2017 and time 23:28:07 (Italy) in region 2 km NE Barete (AQ)

A magnitude ML 2.0 earthquake occured in region: 2 km NE Barete (AQ), on

  • 22-01-2017 22:28:07 (UTC)
  • 22-01-2017 23:28:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4610, 13.2980 at 15 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
Barete AQ 2 737 737
Pizzoli AQ 3 4326 5063
Cagnano Amiterno AQ 6 1369 6432
Capitignano AQ 7 665 7097
Montereale AQ 8 2581 9678
Scoppito AQ 10 3727 13405
Campotosto AQ 12 542 13947
Borbona RI 15 617 14564
L'Aquila AQ 15 69753 84317
Crognaleto TE 18 1297 85614
Posta RI 18 694 86308
Antrodoco RI 18 2588 88896
Tornimparte AQ 19 3187 92083
Amatrice RI 19 2657 94740
Lucoli AQ 19 1011 95751
Micigliano RI 20 127 95878

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of L'Aquila (69753 inhabitants)
40 Km SW of Teramo (54892 inhabitants)
54 Km E of Terni (111501 inhabitants)
69 Km NE of Tivoli (56533 inhabitants)
69 Km NE of Guidonia Montecelio (88673 inhabitants)
70 Km W of Montesilvano (53738 inhabitants)
73 Km W of Chieti (51815 inhabitants)
73 Km SE of Foligno (57155 inhabitants)
75 Km W of Pescara (121014 inhabitants)
92 Km NE of Roma (2864731 inhabitants)
96 Km NE of Velletri (53303 inhabitants)
98 Km E of Viterbo (67173 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 2017-01-22
22:28:07		 42.4612 13.2975 15 2019-07-19
13:21:05		 Bollettino Sismico Italiano INGV 63708511
Reviewed
Rev100 		ML 2.0 2017-01-22
22:28:07		 42.4607 13.2982 15 2017-01-22
22:36:06		 Sala Sismica INGV-Roma 39610201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-22 22:28:07 ± 0.06
Latitude 42.4612 ± 0.0027
Longitude 13.2975 ± 0.0037
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 63708511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 323
Semi-minor axis of confidence ellipse (meter) 117
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 43
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 38
Number of associated phases, regardless of their use for origin computation 49
Number of defining phases 49
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.91731
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 59
Type of magnitude ML
Reference to an origin 63708511
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-12-06 11:18:33

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 39610201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-22 22:36:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T1215.EHZ. 2017-01-22T22:28:24.09 0.6 undecidable manual S 317 51.5151 96 0.13 45
IV.T1216.EHZ. 2017-01-22T22:28:24.57 0.6 undecidable manual S 335 52.8027 96 0.27 44
IV.CING.HHZ. 2017-01-22T22:28:24.96 0.3 undecidable manual P 355 101.8203 93 0.14 61
IV.SNTG.HHZ. 2017-01-22T22:28:23.47 0.3 undecidable manual P 342 92.7405 93 0.04 64
IV.ARRO.EHZ. 2017-01-22T22:28:21.78 0.6 undecidable manual S 287 45.4212 97 -0.56 41
IV.LPEL.HHZ. 2017-01-22T22:28:21.85 0.1 undecidable manual P 122 86.0472 93 -0.55 76
IV.T1217.EHZ. 2017-01-22T22:28:21.29 0.6 undecidable manual S 313 40.8258 98 0.15 46
IV.T1220.EHZ. 2017-01-22T22:28:20.22 0.1 undecidable manual P 347 73.9704 94 -0.32 84
IV.T1212.EHZ. 2017-01-22T22:28:20.25 0.6 undecidable manual S 327 38.2284 99 -0.21 46
IV.GUMA.HHZ. 2017-01-22T22:28:19.70 0.3 undecidable manual P 3 66.7776 94 0.26 64
IV.OFFI.HHZ. 2017-01-22T22:28:19.35 0.3 undecidable manual P 31 61.3941 95 0.75 55
IV.CESI.HHZ. 2017-01-22T22:28:19.66 0.3 undecidable manual P 332 68.2761 94 -0.01 68
IV.FDMO.HHZ. 2017-01-22T22:28:19.21 0.1 undecidable manual P 345 66.0894 94 -0.12 89
IV.CERT.HHZ. 2017-01-22T22:28:18.75 0.3 undecidable manual P 205 62.493 95 -0.02 67
IV.T1213.HNE. 2017-01-22T22:28:18.76 0.6 undecidable manual S 334 32.4453 101 -0.17 47
IV.CESX.HHZ. 2017-01-22T22:28:18.39 0.3 undecidable manual P 286 60.3951 95 -0.06 68
IV.T1202.EHZ. 2017-01-22T22:28:18.04 0.1 undecidable manual S 348 27.5502 105 0.39 89
IV.TERO.HHZ. 2017-01-22T22:28:18.18 0.1 undecidable manual S 54 30.8469 102 -0.32 91
IV.FIAM.HHZ. 2017-01-22T22:28:17.31 0.6 undecidable manual S 215 26.0517 106 0.05 48
IV.T1216.EHZ. 2017-01-22T22:28:17.24 0.1 undecidable manual P 335 52.8027 96 -0.05 93
IV.T1218.EHZ. 2017-01-22T22:28:17.62 0.6 undecidable manual S 327 27.5502 105 -0.04 49
IV.LNSS.HHZ. 2017-01-22T22:28:17.58 0.1 undecidable manual S 307 26.2515 106 0.26 92
IV.GIGS.HHZ. 2017-01-22T22:28:16.08 0.1 undecidable manual S 92 22.5552 110 -0.3 92
IV.T1204.EHZ. 2017-01-22T22:28:16.44 0.3 undecidable manual S 4 23.8539 108 -0.28 70
IV.T1222.EHZ. 2017-01-22T22:28:16.25 0.1 undecidable manual S -0.12 94
IV.ARRO.EHZ. 2017-01-22T22:28:16.11 0.1 negative manual P 287 45.4212 97 -0.05 93
IV.T1215.EHZ. 2017-01-22T22:28:16.97 0.1 undecidable manual P 317 51.5151 96 -0.12 91
IV.T1299.EHZ. 2017-01-22T22:28:15.91 0.1 undecidable manual S 356 19.2696 115 0.34 91
IV.T1217.EHZ. 2017-01-22T22:28:15.39 0.1 undecidable manual P 313 40.8258 98 -0.07 94
IV.T1212.EHZ. 2017-01-22T22:28:14.96 0.1 undecidable manual P 327 38.2284 99 -0.11 94
IV.FAGN.HHZ. 2017-01-22T22:28:14.44 0.1 undecidable manual P 133 31.9458 102 0.33 91
IV.T1213.HNE. 2017-01-22T22:28:14.09 0.1 undecidable manual P 334 32.4453 101 -0.09 95
MN.AQU.HHZ. 2017-01-22T22:28:14.82 0.1 undecidable manual S 0.31 94
IV.LNSS.HHZ. 2017-01-22T22:28:13.33 0.1 negative manual P 307 26.2515 106 0.07 96
IV.TERO.HHZ. 2017-01-22T22:28:13.72 0.1 positive manual P 54 30.8469 102 -0.22 93
IV.RM33.HNZ. 2017-01-22T22:28:13.03 0.1 undecidable manual S 308 8.5803 144 -0.31 94
IV.FIAM.HHZ. 2017-01-22T22:28:13.37 0.1 undecidable manual P 215 26.0517 106 0.14 96
IV.CAMP.HHZ. 2017-01-22T22:28:13.86 0.1 undecidable manual S 48 12.2766 131 -0.15 97
IV.T1218.EHZ. 2017-01-22T22:28:13.42 0.1 undecidable manual P 327 27.5502 105 -0.03 97
IV.T1202.EHZ. 2017-01-22T22:28:13.66 0.1 positive manual P 348 27.5502 105 0.21 93
IV.T1247.HHZ. 2017-01-22T22:28:12.62 0.1 undecidable manual S 178 2.1978 170 -0.04 100
IV.T1299.EHZ. 2017-01-22T22:28:12.32 0.1 positive manual P 356 19.2696 115 0.08 97
IV.GIGS.HHZ. 2017-01-22T22:28:12.69 0.1 undecidable manual P 92 22.5552 110 -0.03 97
IV.T1204.EHZ. 2017-01-22T22:28:12.88 0.1 undecidable manual P 4 23.8539 108 -0.02 98
IV.T1222.EHZ. 2017-01-22T22:28:12.74 0.3 negative manual P 0 73
MN.AQU.HHZ. 2017-01-22T22:28:11.92 0.1 negative manual P 0.26 95
IV.RM33.HNZ. 2017-01-22T22:28:11.00 0.1 undecidable manual P 308 8.5803 144 0.04 100
IV.CAMP.HHZ. 2017-01-22T22:28:11.42 0.1 positive manual P 48 12.2766 131 0.08 98
IV.T1247.HHZ. 2017-01-22T22:28:10.68 0.1 undecidable manual P 178 2.1978 170 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LPEL.HHN. ML:1.9 0.00009409999999999998 1.32 AML other m 2017-01-22T22:28:36.10
IV.CAMP.HHN. ML:1.7 0.000463 0.48 AML other m 2017-01-22T22:28:14.89
IV.T1299.HNE. ML:1.9 0.000498 1.04 AML other m 2017-01-22T22:28:16.02
IV.T1299.EHE. ML:1.9 0.000524 1.54 AML other m 2017-01-22T22:28:16.03
IV.T1299.EHN. ML:1.9 0.000569 0.24 AML other m 2017-01-22T22:28:16.15
IV.T1299.HNN. ML:1.9 0.000585 1.04 AML other m 2017-01-22T22:28:16.15
IV.GIGS.HHN. ML:1.6 0.000256 1 AML other m 2017-01-22T22:28:16.22
IV.T1222.HNN. ML:2.0 0.0006525000000000001 0.64 AML other m 2017-01-22T22:28:16.78
IV.T1222.EHN. ML:2.0 0.00067 0.24 AML other m 2017-01-22T22:28:16.78
IV.FIAM.HHN. ML:1.8 0.00034550000000000005 0.58 AML other m 2017-01-22T22:28:17.73
MN.AQU.HLE. ML:1.7 0.00036850000000000007 0.82 AML other m 2017-01-22T22:28:17.12
IV.GIGS.HHE. ML:1.5 0.00017999999999999998 1.38 AML other m 2017-01-22T22:28:17.71
MN.AQU.HHN. ML:1.6 0.0003485 1.1 AML other m 2017-01-22T22:28:17.17
MN.AQU.HLN. ML:1.6 0.000357 1.12 AML other m 2017-01-22T22:28:17.17
IV.T1218.HNE. ML:2.4 0.0012829999999999999 0.68 AML other m 2017-01-22T22:28:17.80
IV.T1218.EHE. ML:2.3 0.0010965 0.68 AML other m 2017-01-22T22:28:17.80
IV.T1218.HNN. ML:2.5 0.001695 0.2 AML other m 2017-01-22T22:28:17.83
IV.T1218.EHN. ML:2.5 0.001665 0.22 AML other m 2017-01-22T22:28:17.84
IV.LNSS.HHE. ML:2.4 0.001355 1.3 AML other m 2017-01-22T22:28:18.68
IV.T1222.HNE. ML:2.1 0.0007714999999999999 0.24 AML other m 2017-01-22T22:28:18.09
IV.T1222.EHE. ML:2.1 0.0007755 0.24 AML other m 2017-01-22T22:28:18.09
IV.FIAM.HHE. ML:1.7 0.0002605 0.62 AML other m 2017-01-22T22:28:18.06
IV.LNSS.HHN. ML:2.5 0.0015499999999999997 1.08 AML other m 2017-01-22T22:28:18.95
IV.TERO.HHN. ML:2.1 0.000498 0.1 AML other m 2017-01-22T22:28:18.56
IV.TERO.HHE. ML:2.2 0.0006785 0.54 AML other m 2017-01-22T22:28:18.89
IV.T1202.EHN. ML:2.9 0.0035499999999999998 0.24 AML other m 2017-01-22T22:28:18.62
IV.TERO.HNE. ML:2.1 0.0005574999999999999 0.54 AML other m 2017-01-22T22:28:18.62
IV.T1202.EHE. ML:2.8 0.003475 1.8 AML other m 2017-01-22T22:28:19.08
IV.TERO.HNN. ML:2.0 0.0004425 1.12 AML other m 2017-01-22T22:28:20.68
MN.AQU.HHE. ML:1.7 0.0003665 1.48 AML other m 2017-01-22T22:28:20.02
IV.T1212.HNN. ML:2.2 0.0005545 0.62 AML other m 2017-01-22T22:28:20.94
IV.T1212.EHN. ML:2.2 0.0005725 0.62 AML other m 2017-01-22T22:28:20.63
IV.T1217.EHN. ML:2.1 0.00042300000000000004 0.5 AML other m 2017-01-22T22:28:21.71
IV.T1217.HNN. ML:2.1 0.00040050000000000003 0.46 AML other m 2017-01-22T22:28:21.47
IV.T1217.HNE. ML:2.1 0.000371 0.62 AML other m 2017-01-22T22:28:21.94
IV.T1217.EHE. ML:2.0 0.000329 0.78 AML other m 2017-01-22T22:28:21.94
IV.T1212.EHE. ML:2.0 0.0003085 0.18 AML other m 2017-01-22T22:28:21.88
IV.FAGN.HHN. ML:2.0 0.000425 0.3 AML other m 2017-01-22T22:28:22.26
IV.ARRO.EHE. ML:2.0 0.000263 0.2 AML other m 2017-01-22T22:28:22.64
IV.FAGN.HHE. ML:2.2 0.0006085 0.36 AML other m 2017-01-22T22:28:23.39
IV.T1215.EHE. ML:1.7 0.0001274 0.76 AML other m 2017-01-22T22:28:24.21
IV.T1215.EHN. ML:1.8 0.00014795 1.68 AML other m 2017-01-22T22:28:24.96
IV.T1216.EHN. ML:2.3 0.0005449999999999999 0.44 AML other m 2017-01-22T22:28:25.91
IV.ARRO.EHN. ML:1.8 0.0001725 1.18 AML other m 2017-01-22T22:28:26.20
IV.T1216.EHE. ML:2.0 0.0002585 0.62 AML other m 2017-01-22T22:28:27.40
IV.T1212.HNE. ML:2.2 0.000507 0.48 AML other m 2017-01-22T22:28:28.58
IV.CESI.HHE. ML:1.9 0.000123 0.44 AML other m 2017-01-22T22:28:29.78
IV.CESX.HHE. ML:1.7 0.00010350000000000001 0.92 AML other m 2017-01-22T22:28:29.71
IV.CESX.HHN. ML:1.7 0.0001051 0.46 AML other m 2017-01-22T22:28:29.72
IV.CESI.HHN. ML:2.2 0.0002535 0.3 AML other m 2017-01-22T22:28:30.51
IV.GUMA.HHN. ML:2.1 0.00023899999999999998 0.94 AML other m 2017-01-22T22:28:31.55
IV.GUMA.HHE. ML:2.2 0.0002505 1.36 AML other m 2017-01-22T22:28:31.89
IV.T1220.EHN. ML:2.3 0.0003375 0.72 AML other m 2017-01-22T22:28:31.80
IV.T1220.HNN. ML:2.4 0.00035850000000000004 0.72 AML other m 2017-01-22T22:28:31.44
IV.T1220.EHE. ML:2.4 0.0003705 0.4 AML other m 2017-01-22T22:28:34.79
IV.T1220.HNE. ML:2.4 0.000363 0.42 AML other m 2017-01-22T22:28:34.80
IV.LPEL.HHE. ML:1.9 0.0000959 1.14 AML other m 2017-01-22T22:28:35.63
IV.T1215.HNE. ML:1.7 0.0001327892 0.1536 AML other m 2017-01-22T22:28:24.21
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