Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 17-01-2017 and time 02:42:29 (Italy) in region 2 km NW Campotosto (AQ)

A magnitude ML 2.2 earthquake occured in region: 2 km NW Campotosto (AQ), on

  • 17-01-2017 01:42:29 (UTC)
  • 17-01-2017 02:42:29 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5700, 13.3550 at 17 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
Campotosto AQ 2 542 542
Capitignano AQ 7 665 1207
Amatrice RI 9 2657 3864
Montereale AQ 10 2581 6445
Crognaleto TE 11 1297 7742
Cortino TE 14 656 8398
Barete AQ 14 737 9135
Fano Adriano TE 15 296 9431
Pizzoli AQ 16 4326 13757
Cagnano Amiterno AQ 16 1369 15126
Accumoli RI 17 667 15793
Cittareale RI 17 482 16275
Pietracamela TE 17 271 16546
Borbona RI 19 617 17163
Rocca Santa Maria TE 19 537 17700

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km N of L'Aquila (69753 inhabitants)
30 Km W of Teramo (54892 inhabitants)
58 Km E of Terni (111501 inhabitants)
65 Km W of Montesilvano (53738 inhabitants)
68 Km SE of Foligno (57155 inhabitants)
71 Km W of Chieti (51815 inhabitants)
71 Km W of Pescara (121014 inhabitants)
81 Km NE of Tivoli (56533 inhabitants)
82 Km NE of Guidonia Montecelio (88673 inhabitants)
99 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 2.2 2017-01-17
01:42:29		 42.5698 13.3553 17 2019-07-19
13:20:26		 Bollettino Sismico Italiano INGV 47917251
Reviewed
Rev100 		ML 2.2 2017-01-17
01:42:29		 42.5767 13.3622 18 2017-01-17
01:49:40		 Sala Sismica INGV-Roma 39154651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-17 01:42:29 ± 0.05
Latitude 42.5698 ± 0.0027
Longitude 13.3553 ± 0.0037
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 47917251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 375
Semi-minor axis of confidence ellipse (meter) 85
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 53
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) 49
Number of associated phases, regardless of their use for origin computation 69
Number of defining phases 59
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.78151
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 39154651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-17 01:49:40

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 15
Type of magnitude ML
Reference to an origin 47917251
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-07-15 09:42:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SEI.HHZ. 2017-01-17T01:43:30.40 3.0 undecidable manual Sn 2.02 0
GU.CARD.HHZ. 2017-01-17T01:43:15.10 3.0 undecidable manual Pg 6.19 0
IV.MODR.HHZ. 2017-01-17T01:43:13.94 3.0 undecidable manual Sn -0.06 0
IV.MCIV.HHZ. 2017-01-17T01:43:10.68 3.0 undecidable manual S 2.22 0
IV.TRIV.HNZ. 2017-01-17T01:43:07.06 3.0 undecidable manual S 0.02 0
IV.TRIF.HHZ. 2017-01-17T01:42:59.82 3.0 undecidable manual Pn 0.02 0
IV.MODR.HHZ. 2017-01-17T01:42:56.32 3.0 undecidable manual Pg 2.02 0
IV.EL6.EHZ. 2017-01-17T01:42:56.52 0.3 undecidable manual S 346 86.7465 95 1.25 42
IV.ARCI.HHZ. 2017-01-17T01:42:53.60 3.0 undecidable manual Pn 0.24 0
IV.TRTR.HHE. 2017-01-17T01:42:49.20 3.0 undecidable manual S 60 52.6029 99 2.97 0
IV.T1220.EHZ. 2017-01-17T01:42:49.65 0.3 undecidable manual S 340 63.7917 97 0.49 61
IV.CSP1.EHZ. 2017-01-17T01:42:48.36 0.3 undecidable manual S 348 59.1963 97 0.4 63
IV.CESI.HHZ. 2017-01-17T01:42:48.84 0.6 undecidable manual S 323 60.5949 97 0.5 41
IV.PTQR.HHZ. 2017-01-17T01:42:48.96 0.3 undecidable manual S 176 60.8946 97 0.55 61
IV.GUMA.HHZ. 2017-01-17T01:42:47.85 0.6 undecidable manual S 358 54.7008 98 1.08 32
IV.T0110.HHZ. 2017-01-17T01:42:46.40 0.3 undecidable manual S 137 51.1155 99 0.57 61
IV.T1256.HHZ. 2017-01-17T01:42:45.66 0.3 undecidable manual S 348 49.5171 99 0.25 66
IV.FEMA.HNE. 2017-01-17T01:42:45.40 0.6 undecidable manual S 330 50.1165 99 -0.17 45
IV.VCEL.EHN. 2017-01-17T01:42:44.67 0.6 undecidable manual S 116 44.2224 101 0.66 40
IV.EL6.EHZ. 2017-01-17T01:42:44.10 0.1 positive manual P 346 86.7465 95 -0.32 81
IV.T1215.EHZ. 2017-01-17T01:42:44.85 0.1 undecidable manual S 303 47.3193 100 0.03 93
IV.ARRO.EHZ. 2017-01-17T01:42:44.93 0.3 undecidable manual S 271 48.2184 100 -0.12 68
IV.CERT.HHZ. 2017-01-17T01:42:43.47 3.0 positive manual Pg 0.32 0
IV.T1217.HNZ. 2017-01-17T01:42:42.46 0.3 undecidable manual S 295 38.0286 103 0.07 70
IV.FAGN.HHZ. 2017-01-17T01:42:42.86 0.1 undecidable manual S 151 38.5281 103 0.32 89
IV.FIAM.HNN. 2017-01-17T01:42:42.49 0.6 undecidable manual S 210 38.7279 103 -0.09 46
IV.NRCA.HHZ. 2017-01-17T01:42:41.46 0.1 undecidable manual S 326 35.2425 105 -0.22 91
IV.CESI.HHZ. 2017-01-17T01:42:40.17 0.1 positive manual P 323 60.5949 97 -0.25 86
IV.PTQR.HHZ. 2017-01-17T01:42:40.57 0.3 undecidable manual P 176 60.8946 97 0.11 67
IV.T1220.EHZ. 2017-01-17T01:42:40.60 0.1 positive manual P 340 63.7917 97 -0.29 85
IV.T1241.EHZ. 2017-01-17T01:42:40.90 0.1 undecidable manual S 11 32.3454 107 -0.04 95
IV.T1212.EHZ. 2017-01-17T01:42:40.76 0.1 undecidable manual S 309 32.3454 107 -0.18 93
IV.LNSS.HHZ. 2017-01-17T01:42:39.60 0.1 undecidable manual S 278 25.9518 112 0.27 91
IV.TRTR.HHE. 2017-01-17T01:42:39.29 0.6 undecidable manual P 60 52.6029 99 0.09 46
IV.GUMA.HHZ. 2017-01-17T01:42:39.55 0.1 positive manual P 358 54.7008 98 0.04 92
IV.CSP1.EHZ. 2017-01-17T01:42:39.92 0.1 positive manual P 348 59.1963 97 -0.28 86
IV.ARRO.EHZ. 2017-01-17T01:42:39.23 0.6 undecidable manual P 271 48.2184 100 0.71 39
IV.T1256.HHZ. 2017-01-17T01:42:38.44 0.1 positive manual P 348 49.5171 99 -0.29 87
IV.FEMA.HNE. 2017-01-17T01:42:38.65 0.1 undecidable manual P 330 50.1165 99 -0.17 89
IV.T0110.HHZ. 2017-01-17T01:42:38.64 0.1 negative manual P 137 51.1155 99 -0.33 86
IV.GIGS.HHZ. 2017-01-17T01:42:38.09 0.1 undecidable manual S 126 21.9669 117 -0.27 92
IV.T1215.EHZ. 2017-01-17T01:42:38.09 0.1 positive manual P 303 47.3193 100 -0.3 87
IV.T1218.HNZ. 2017-01-17T01:42:38.45 0.1 undecidable manual S 300 22.5552 117 -0.04 97
IV.T1202.EHE. 2017-01-17T01:42:37.86 0.6 undecidable manual S 324 18.2706 124 0.36 45
IV.VCEL.EHN. 2017-01-17T01:42:37.97 0.1 undecidable manual P 116 44.2224 101 0.05 93
IV.FAGN.HHZ. 2017-01-17T01:42:37.00 0.1 positive manual P 151 38.5281 103 -0.07 93
IV.RM33.HNZ. 2017-01-17T01:42:36.61 0.1 undecidable manual S 240 13.3755 135 0.13 96
IV.NRCA.HHZ. 2017-01-17T01:42:36.34 0.1 positive manual P 326 35.2425 105 -0.23 91
IV.T1204.EHZ. 2017-01-17T01:42:36.20 0.6 undecidable manual S 345 12.1767 138 -0.07 49
IV.T1217.HNZ. 2017-01-17T01:42:36.76 0.1 positive manual P 295 38.0286 103 -0.23 90
IV.T1247.HHZ. 2017-01-17T01:42:36.83 0.1 undecidable manual S 198 14.9739 131 0.03 98
IV.FIAM.HNN. 2017-01-17T01:42:36.87 0.1 negative manual P 210 38.7279 103 -0.22 90
IV.T1246.HHE. 2017-01-17T01:42:36.03 0.1 undecidable manual S 82 11.3775 140 -0.09 98
IV.T1212.EHZ. 2017-01-17T01:42:35.94 0.1 positive manual P 309 32.3454 107 -0.21 92
IV.CAMP.HHZ. 2017-01-17T01:42:35.28 0.1 undecidable manual S 131 5.7942 158 -0.07 100
IV.SMA1.EHZ. 2017-01-17T01:42:35.10 0.1 undecidable manual S 346 6.8931 154 -0.38 94
IV.LNSS.HHZ. 2017-01-17T01:42:35.18 0.1 positive manual P 278 25.9518 112 -0.04 96
IV.T1299.EHZ. 2017-01-17T01:42:35.95 0.1 undecidable manual S 320 9.2796 146 0.16 95
IV.T1241.EHZ. 2017-01-17T01:42:35.88 0.1 positive manual P 11 32.3454 107 -0.27 91
IV.GIGS.HHZ. 2017-01-17T01:42:34.42 0.1 negative manual P 126 21.9669 117 -0.24 93
IV.T1218.HNZ. 2017-01-17T01:42:34.65 0.1 positive manual P 300 22.5552 117 -0.08 96
IV.T1202.EHE. 2017-01-17T01:42:34.32 0.1 positive manual P 324 18.2706 124 0.16 95
IV.T1299.EHZ. 2017-01-17T01:42:33.28 0.1 positive manual P 320 9.2796 146 0.1 97
IV.T1246.HHE. 2017-01-17T01:42:33.33 0.1 negative manual P 82 11.3775 140 -0.03 99
IV.RM33.HNZ. 2017-01-17T01:42:33.62 0.1 negative manual P 240 13.3755 135 0.05 98
IV.T1204.EHZ. 2017-01-17T01:42:33.41 0.1 positive manual P 345 12.1767 138 -0.04 99
IV.SMA1.EHZ. 2017-01-17T01:42:33.06 0.1 positive manual P 346 6.8931 154 0.07 98
IV.T1247.HHZ. 2017-01-17T01:42:33.79 0.1 negative manual P 198 14.9739 131 0.03 98
IV.CAMP.HHZ. 2017-01-17T01:42:32.95 0.1 negative manual P 131 5.7942 158 0.03 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.9 0.00016447055 1.58 AML other m 2017-01-17T01:42:49.15
IV.CESI.HHE. ML:1.7 0.00009546075000000001 0.74 AML other m 2017-01-17T01:42:48.95
IV.CSP1.EHE. ML:2.0 0.0002165925 2.8 AML other m 2017-01-17T01:42:47.69
IV.CSP1.EHN. ML:2.0 0.000190159 0.9 AML other m 2017-01-17T01:42:49.21
IV.EL6.EHE. ML:2.5 0.0003808414 2.64 AML other m 2017-01-17T01:42:58.31
IV.EL6.EHN. ML:2.2 0.0001858142 4.88 AML other m 2017-01-17T01:42:59.77
IV.GIGS.HHE. ML:2.0 0.0006045 0.08 AML other m 2017-01-17T01:42:38.18
IV.GIGS.HHN. ML:2.0 0.000637 0.08 AML other m 2017-01-17T01:42:38.20
IV.GUMA.HHN. ML:2.4 0.0004995478 2.68 AML other m 2017-01-17T01:42:49.67
IV.GUMA.HNE. ML:2.4 0.0006137082 1.9792 AML other m 2017-01-17T01:42:49.63
IV.GUMA.HHE. ML:2.2 0.00037065769999999995 0.7 AML other m 2017-01-17T01:42:48.00
IV.LNSS.HHN. ML:2.4 0.0012050000000000001 0.12 AML other m 2017-01-17T01:42:40.07
IV.LNSS.HHE. ML:2.0 0.000541 1.22 AML other m 2017-01-17T01:42:40.03
IV.RM33.EHE. ML:2.4 0.002105 0.88 AML other m 2017-01-17T01:42:37.87
IV.RM33.HNE. ML:2.4 0.0021799999999999996 0.88 AML other m 2017-01-17T01:42:37.87
IV.RM33.EHN. ML:2.4 0.002175 0.24 AML other m 2017-01-17T01:42:36.73
IV.RM33.HNN. ML:2.4 0.002175 0.24 AML other m 2017-01-17T01:42:36.73
IV.SMA1.EHN. ML:2.4 0.00259 0.2 AML other m 2017-01-17T01:42:35.63
IV.SMA1.EHE. ML:2.4 0.0024749999999999998 0.14 AML other m 2017-01-17T01:42:36.16
IV.T0110.HHN. ML:2.0 0.0003155 1.58 AML other m 2017-01-17T01:42:53.00
IV.T0110.HHE. ML:2.0 0.000249 0.42 AML other m 2017-01-17T01:42:53.63
IV.T1212.HNE. ML:2.2 0.0006699999999999999 0.3 AML other m 2017-01-17T01:42:41.41
IV.T1212.HNN. ML:2.0 0.0004255 1.2 AML other m 2017-01-17T01:42:41.28
IV.T1212.EHE. ML:2.2 0.0006554999999999999 0.28 AML other m 2017-01-17T01:42:41.41
IV.T1212.EHN. ML:2.0 0.0004365 0.5 AML other m 2017-01-17T01:42:42.61
IV.T1218.EHN. ML:2.4 0.00128 0.2 AML other m 2017-01-17T01:42:39.12
IV.T1218.HNN. ML:2.4 0.0012749999999999999 0.2 AML other m 2017-01-17T01:42:39.12
IV.T1218.HNE. ML:2.0 0.000624 1.38 AML other m 2017-01-17T01:42:38.03
IV.T1218.EHE. ML:2.0 0.000624 1.4 AML other m 2017-01-17T01:42:38.73
IV.T1220.HNE. ML:2.6 0.000699 1.46 AML other m 2017-01-17T01:42:51.12
IV.T1247.HHE. ML:2.6 0.003125 0.38 AML other m 2017-01-17T01:42:37.06
IV.T1247.HHN. ML:2.4 0.001985 0.16 AML other m 2017-01-17T01:42:38.00
IV.T1256.HNN. ML:2.1 0.00033296045000000003 0.86 AML other m 2017-01-17T01:42:46.24
IV.T1256.HNE. ML:2.2 0.00041442080000000004 0.8504 AML other m 2017-01-17T01:42:46.54
IV.T1256.HHN. ML:2.1 0.0002945 0.14 AML other m 2017-01-17T01:42:46.24
IV.T1256.HHE. ML:2.1 0.00034750000000000004 0.42 AML other m 2017-01-17T01:42:47.54
IV.T1299.HNN. ML:2.2 0.001405 0.16 AML other m 2017-01-17T01:42:36.14
IV.T1299.EHN. ML:2.2 0.001415 0.16 AML other m 2017-01-17T01:42:36.06
IV.T1299.HNE. ML:2.2 0.0012549999999999998 0.34 AML other m 2017-01-17T01:42:36.23
IV.T1299.EHE. ML:2.1 0.001245 0.34 AML other m 2017-01-17T01:42:36.23
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
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