Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 17-03-2019 and time 19:48:01 (Italy) in region 3 km W Campotosto (AQ)

A magnitude ML 2.3 earthquake occured in region: 3 km W Campotosto (AQ), on

  • 17-03-2019 18:48:01 (UTC)
  • 17-03-2019 19:48:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5500, 13.3330 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
Campotosto AQ 3 542 542
Capitignano AQ 4 665 1207
Montereale AQ 8 2581 3788
Amatrice RI 10 2657 6445
Barete AQ 12 737 7182
Crognaleto TE 12 1297 8479
Pizzoli AQ 13 4326 12805
Cagnano Amiterno AQ 13 1369 14174
Cittareale RI 16 482 14656
Cortino TE 17 656 15312
Fano Adriano TE 17 296 15608
Borbona RI 17 617 16225
Accumoli RI 18 667 16892
Pietracamela TE 18 271 17163
Posta RI 20 694 17857

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km N of L'Aquila (69753 inhabitants)
33 Km W of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
68 Km SE of Foligno (57155 inhabitants)
72 Km W of Chieti (51815 inhabitants)
73 Km W of Pescara (121014 inhabitants)
79 Km NE of Tivoli (56533 inhabitants)
79 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 2.3 2019-03-17
18:48:01		 42.5498 13.3333 12 2019-08-22
08:24:59		 Bollettino Sismico Italiano INGV 68388671
Reviewed
Rev100 		ML 2.3 2019-03-17
18:48:01		 42.556 13.3337 13 2019-03-17
18:52:58		 Sala Sismica INGV-Roma 66642971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-17 18:48:01 ± 0.06
Latitude 42.5498 ± 0.0036
Longitude 13.3333 ± 0.0049
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 68388671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 390
Semi-minor axis of confidence ellipse (meter) 14
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 124
Circular confidence region, given by single value of horizontal uncertainty (meter) 390.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.29772
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 68388671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-09 16:16:15

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 66642971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-17 18:52:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IT.FIE.HGZ. 2019-03-17T18:48:58.30 3.0 undecidable manual Sn -0.28 0
IV.LPEL.HHZ. 2019-03-17T18:48:29.00 3.0 undecidable manual S 128 89.3439 91 0.76 0
IV.PE3.EHZ. 2019-03-17T18:48:26.87 3.0 undecidable manual P 144.0447 1.3 0
IV.MOMA.HHZ. 2019-03-17T18:48:23.50 3.0 undecidable manual S 295 68.2761 91 0.86 0
IV.TOLF.HHZ. 2019-03-17T18:48:22.32 0.3 undecidable manual P 244 121.8891 91 0.16 59
IV.MGAB.HHZ. 2019-03-17T18:48:20.35 0.1 undecidable manual P 292 107.3148 91 0.44 77
IV.MURB.HHZ. 2019-03-17T18:48:19.75 0.3 undecidable manual P 321 102.8193 91 0.54 57
IV.MF5.EHZ. 2019-03-17T18:48:18.70 3.0 undecidable manual S 12 49.617 92 1.04 0
IV.ATCC.EHZ. 2019-03-17T18:48:17.41 0.3 undecidable manual P 322 90.243 91 0.13 63
IV.LPEL.HHZ. 2019-03-17T18:48:16.83 0.6 undecidable manual P 128 89.3439 91 -0.3 41
IV.ASSB.HHZ. 2019-03-17T18:48:15.18 0.3 undecidable manual P 315 77.4669 91 -0.13 65
IV.MTCE.HHZ. 2019-03-17T18:48:15.80 1.0 undecidable manual P 220 75.9684 91 0.72 18
IV.CSP1.EHZ. 2019-03-17T18:48:14.39 3.0 positive manual P 60.9945 1.62 0
IV.INTR.HHE. 2019-03-17T18:48:14.60 0.3 undecidable manual P 142 75.9684 91 -0.47 61
IV.CERT.HHZ. 2019-03-17T18:48:14.32 0.3 undecidable manual P 204 72.6717 91 -0.24 64
IV.MMO1.EHZ. 2019-03-17T18:48:14.50 0.3 undecidable manual S 359 38.7279 93 -0.26 67
IV.FIAM.HHZ. 2019-03-17T18:48:13.70 0.3 undecidable manual S 210 35.9418 93 -0.3 68
IV.MOMA.HHZ. 2019-03-17T18:48:13.81 0.1 undecidable manual P 295 68.2761 91 -0.08 89
IV.TRTR.HHE. 2019-03-17T18:48:13.01 3.0 undecidable manual P 55.3002 1.12 0
IV.NRCA.HNZ. 2019-03-17T18:48:13.90 0.1 undecidable manual S 330 36.1416 93 -0.17 92
IV.PTQR.HHZ. 2019-03-17T18:48:13.42 3.0 undecidable manual P 58.7967 0.99 0
IV.VVLD.HHZ. 2019-03-17T18:48:13.99 3.0 positive manual P 79.1652 -1.57 0
IV.GUMA.HHZ. 2019-03-17T18:48:12.45 0.1 undecidable manual P 0 56.8986 92 0.32 87
IV.CESI.HHZ. 2019-03-17T18:48:12.70 0.3 undecidable manual P 325 61.3941 91 -0.12 67
IV.OFFI.HHZ. 2019-03-17T18:48:12.27 1.0 undecidable manual P 34 51.5151 92 0.98 17
IV.FDMO.HHN. 2019-03-17T18:48:12.28 0.1 undecidable manual P 340 57.5979 92 0.04 92
IV.CESX.HHZ. 2019-03-17T18:48:12.56 0.3 undecidable manual P 276 61.2942 91 -0.26 65
IV.MF5.EHZ. 2019-03-17T18:48:11.33 0.1 undecidable manual P 12 49.617 92 0.31 88
IV.MTRA.HNZ. 2019-03-17T18:48:10.20 0.3 undecidable manual S 13 23.5542 96 -0.49 66
IV.ARRO.EHZ. 2019-03-17T18:48:10.34 0.3 undecidable manual P 274 46.5201 92 -0.19 68
IV.TERO.HHZ. 2019-03-17T18:48:10.20 1.0 undecidable manual S 70 23.5542 96 -0.5 22
IV.FAGN.HHZ. 2019-03-17T18:48:09.60 0.1 undecidable manual P 147 37.629 93 0.44 87
IV.GAVE.EHZ. 2019-03-17T18:48:09.22 0.1 positive manual P 294 39.1275 93 -0.19 91
IV.MC2.EHZ. 2019-03-17T18:48:09.89 0.1 undecidable manual P 344 41.8248 92 0.08 94
IV.MMO1.EHZ. 2019-03-17T18:48:09.20 0.1 undecidable manual P 359 38.7279 93 -0.14 92
IV.FIAM.HHZ. 2019-03-17T18:48:08.82 0.1 undecidable manual P 210 35.9418 93 -0.09 95
IV.NRCA.HNZ. 2019-03-17T18:48:08.78 0.1 positive manual P 330 36.1416 93 -0.16 92
IV.LNSS.HNZ. 2019-03-17T18:48:07.15 0.1 positive manual P 284 24.6531 96 -0.02 97
IV.RM33.EHZ. 2019-03-17T18:48:07.40 0.1 undecidable manual S 245 10.6782 125 -0.05 100
IV.SMA1.EHZ. 2019-03-17T18:48:07.10 0.1 undecidable manual S 1 8.9799 132 0.02 99
IV.CAMP.HHZ. 2019-03-17T18:48:06.50 0.3 undecidable manual S 104 6.3936 144 -0.13 75
IV.TERO.HHZ. 2019-03-17T18:48:06.86 0.1 undecidable manual P 70 23.5542 96 -0.14 95
IV.MTRA.HNZ. 2019-03-17T18:48:06.82 0.1 negative manual P 13 23.5542 96 -0.18 94
IV.RM33.EHZ. 2019-03-17T18:48:05.29 0.1 positive manual P 245 10.6782 125 0.16 96
IV.SMA1.EHZ. 2019-03-17T18:48:05.10 0.1 negative manual P 1 8.9799 132 0.19 96
IV.T1299.HNN. 2019-03-17T18:48:05.29 0.1 negative manual P 336 10.2786 127 0.22 96
IV.CAMP.HHZ. 2019-03-17T18:48:04.85 0.1 undecidable manual P 104 6.3936 144 0.2 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHN. ML:2.4 0.0036399999999999996 0.18 AML other m 2019-03-17T18:48:06.79
IV.CAMP.HHE. ML:2.3 0.00277 0.18 AML other m 2019-03-17T18:48:06.68
IV.RM33.EHN. ML:3.0 0.01021 0.14 AML other m 2019-03-17T18:48:07.56
IV.RM33.HNN. ML:3.0 0.0104 0.14 AML other m 2019-03-17T18:48:07.56
IV.SMA1.EHN. ML:2.6 0.00451 0.22 AML other m 2019-03-17T18:48:07.72
IV.SMA1.EHE. ML:2.8 0.007755000000000001 0.18 AML other m 2019-03-17T18:48:08.04
IV.RM33.HNE. ML:2.8 0.00799 0.88 AML other m 2019-03-17T18:48:08.69
IV.RM33.EHE. ML:2.8 0.007775000000000001 0.86 AML other m 2019-03-17T18:48:08.69
IV.TERO.HHN. ML:2.5 0.0020949999999999996 0.18 AML other m 2019-03-17T18:48:10.36
IV.TERO.HHE. ML:2.6 0.00216 0.74 AML other m 2019-03-17T18:48:10.42
IV.TERO.HNE. ML:2.3 0.0012050000000000001 0.52 AML other m 2019-03-17T18:48:10.54
IV.MTRA.HNE. ML:2.9 0.0054 0.18 AML other m 2019-03-17T18:48:10.74
IV.MTRA.EHE. ML:2.9 0.005335000000000001 0.18 AML other m 2019-03-17T18:48:10.75
IV.MTRA.HNN. ML:2.9 0.00523 0.2 AML other m 2019-03-17T18:48:10.66
IV.MTRA.EHN. ML:2.9 0.005234999999999999 0.2 AML other m 2019-03-17T18:48:10.67
IV.TERO.HNN. ML:2.2 0.0010429999999999999 0.28 AML other m 2019-03-17T18:48:11.61
IV.LNSS.HHE. ML:2.4 0.0014550000000000001 0.14 AML other m 2019-03-17T18:48:12.22
IV.LNSS.HHN. ML:2.4 0.00143 0.96 AML other m 2019-03-17T18:48:13.89
IV.NRCA.HHE. ML:2.9 0.00293 0.16 AML other m 2019-03-17T18:48:14.13
IV.FIAM.HHN. ML:1.8 0.0002685 1.3 AML other m 2019-03-17T18:48:14.22
IV.NRCA.HHN. ML:2.4 0.000951 0.14 AML other m 2019-03-17T18:48:14.39
IV.FIAM.HHE. ML:1.8 0.00022799999999999999 0.42 AML other m 2019-03-17T18:48:14.58
IV.GAVE.EHN. ML:2.5 0.0011320000000000002 0.6 AML other m 2019-03-17T18:48:15.05
IV.GAVE.EHE. ML:2.4 0.000855 0.56 AML other m 2019-03-17T18:48:15.37
IV.FAGN.HHN. ML:2.3 0.0007064999999999999 0.66 AML other m 2019-03-17T18:48:16.52
IV.ARRO.EHE. ML:2.1 0.00035049999999999995 0.16 AML other m 2019-03-17T18:48:17.15
IV.ARRO.EHN. ML:2.2 0.00040249999999999997 0.14 AML other m 2019-03-17T18:48:18.08
IV.MF5.EHN. ML:2.2 0.000441 0.72 AML other m 2019-03-17T18:48:19.50
IV.MF5.EHE. ML:2.2 0.00039549999999999996 0.48 AML other m 2019-03-17T18:48:19.38
IV.FAGN.HHE. ML:2.4 0.000903 0.34 AML other m 2019-03-17T18:48:20.24
IV.OFFI.HHE. ML:2.1 0.0003095 0.4 AML other m 2019-03-17T18:48:21.32
IV.CESX.HHN. ML:2.1 0.0002245 0.54 AML other m 2019-03-17T18:48:22.23
IV.MOMA.HNE. ML:2.3 0.00032700000000000003 0.66 AML other m 2019-03-17T18:48:24.48
IV.MOMA.HHN. ML:2.4 0.00046499999999999997 0.66 AML other m 2019-03-17T18:48:24.78
IV.OFFI.HHN. ML:2.6 0.000915 1.38 AML other m 2019-03-17T18:48:25.08
IV.GUMA.HHE. ML:2.3 0.0004455 0.24 AML other m 2019-03-17T18:48:25.03
IV.CSP1.EHE. ML:2.1 0.00023799999999999998 1.4 AML other m 2019-03-17T18:48:25.92
IV.MOMA.HNN. ML:2.4 0.000479 0.42 AML other m 2019-03-17T18:48:25.25
IV.MOMA.HHE. ML:2.3 0.0003485 0.82 AML other m 2019-03-17T18:48:26.47
IV.GUMA.HHN. ML:2.3 0.00048150000000000005 1.24 AML other m 2019-03-17T18:48:27.68
IV.CESI.HHE. ML:1.9 0.00016849999999999998 0.26 AML other m 2019-03-17T18:48:28.18
IV.CESI.HHN. ML:2.0 0.00022250000000000001 0.36 AML other m 2019-03-17T18:48:28.18
IV.CESX.HHE. ML:2.0 0.0001895 0.36 AML other m 2019-03-17T18:48:29.52
IV.ASSB.HHE. ML:2.1 0.0002 0.88 AML other m 2019-03-17T18:48:30.53
IV.ASSB.HHN. ML:2.2 0.000242 1.14 AML other m 2019-03-17T18:48:30.07
IV.LPEL.HHE. ML:2.1 0.00013800000000000002 0.42 AML other m 2019-03-17T18:48:30.66
IV.LPEL.HHN. ML:2.1 0.000153 0.16 AML other m 2019-03-17T18:48:31.09
IV.CERT.HHN. ML:1.8 0.00009109999999999999 0.36 AML other m 2019-03-17T18:48:32.06
IV.CERT.HHE. ML:2.0 0.0001545 0.48 AML other m 2019-03-17T18:48:32.40
IV.ATCC.EHN. ML:2.2 0.00018099999999999998 0.3 AML other m 2019-03-17T18:48:33.82
IV.CSP1.EHN. ML:2.0 0.000214 0.42 AML other m 2019-03-17T18:48:35.20
IV.MURB.HHN. ML:2.4 0.0002545 0.58 AML other m 2019-03-17T18:48:35.33
IV.MURB.HHE. ML:2.4 0.0002635 0.72 AML other m 2019-03-17T18:48:35.63
IV.VVLD.HHN. ML:1.9 0.00010339999999999999 0.6 AML other m 2019-03-17T18:48:36.00
IV.VVLD.HHE. ML:1.9 0.00010485 1.02 AML other m 2019-03-17T18:48:36.33
IV.ATCC.EHE. ML:2.1 0.0001475 1.5 AML other m 2019-03-17T18:48:37.04
IV.MGAB.HNN. ML:2.2 0.00013605 0.92 AML other m 2019-03-17T18:48:37.90
IV.MGAB.HHN. ML:2.2 0.00012995000000000001 0.94 AML other m 2019-03-17T18:48:37.90
IV.MGAB.HNE. ML:2.1 0.0001111 0.58 AML other m 2019-03-17T18:48:38.65
IV.MGAB.HHE. ML:2.2 0.00015000000000000001 1.56 AML other m 2019-03-17T18:48:39.15
IV.TOLF.HHN. ML:1.9 0.0000599 0.82 AML other m 2019-03-17T18:48:45.12
IV.TOLF.HHE. ML:1.9 0.000056099999999999995 0.74 AML other m 2019-03-17T18:48:45.39
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