Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 04-12-2018 and time 07:11:02 (UTC) in region 3 km NW Capitignano (AQ)

A magnitude ML 2.0 earthquake occured in region: 3 km NW Capitignano (AQ), on

  • 04-12-2018 07:11:02 (UTC)
  • 04-12-2018 08:11:02 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5380, 13.2780 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.

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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
Capitignano AQ 3 665 665
Montereale AQ 3 2581 3246
Campotosto AQ 8 542 3788
Barete AQ 10 737 4525
Cagnano Amiterno AQ 10 1369 5894
Amatrice RI 10 2657 8551
Pizzoli AQ 11 4326 12877
Borbona RI 12 617 13494
Cittareale RI 13 482 13976
Posta RI 15 694 14670
Crognaleto TE 17 1297 15967
Accumoli RI 18 667 16634
Scoppito AQ 19 3727 20361

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NW of L'Aquila (69753 inhabitants)
38 Km W of Teramo (54892 inhabitants)
52 Km E of Terni (111501 inhabitants)
66 Km SE of Foligno (57155 inhabitants)
72 Km W of Montesilvano (53738 inhabitants)
75 Km NE of Guidonia Montecelio (88673 inhabitants)
75 Km NE of Tivoli (56533 inhabitants)
76 Km W of Chieti (51815 inhabitants)
77 Km W of Pescara (121014 inhabitants)
96 Km SE of Perugia (166134 inhabitants)
97 Km NE of Roma (2864731 inhabitants)
97 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 2018-12-04
07:11:02		 42.5378 13.2778 10 2019-06-04
09:16:16		 Bollettino Sismico Italiano INGV 68359161
Reviewed
Rev100 		ML 2.0 2018-12-04
07:11:02		 42.5322 13.2762 11 2018-12-04
07:17:40		 Sala Sismica INGV-Roma 63630591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-12-04 07:11:02 ± 0.07
Latitude 42.5378 ± 0.0045
Longitude 13.2778 ± 0.0061
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 68359161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 477
Semi-minor axis of confidence ellipse (meter) 428
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 214
Circular confidence region, given by single value of horizontal uncertainty (meter) 480.0
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 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) 0.05486
Epicentral distance of station farthest from the epicenter (degree) 0.67899
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 68359161
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-08 14:23:53

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 63630591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-12-04 07:17:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MOMA.HHZ. 2018-12-04T07:11:23.62 0.6 undecidable manual S 297 64.7907 50 0.81 36
IV.CSP1.EHZ. 2018-12-04T07:11:22.49 0.6 undecidable manual S 355 61.7937 50 0.5 41
IV.FDMO.HHZ. 2018-12-04T07:11:21.40 0.6 undecidable manual S 344 57.498 50 0.56 40
IV.MC2.EHZ. 2018-12-04T07:11:17.32 0.3 undecidable manual S 350 42.1245 50 0.58 62
IV.ASSB.HHZ. 2018-12-04T07:11:16.18 0.3 undecidable manual P 318 75.369 50 0.19 64
IV.MMO1.EHZ. 2018-12-04T07:11:16.15 0.3 undecidable manual S 6 40.3263 50 -0.11 70
IV.MOMA.HHZ. 2018-12-04T07:11:14.46 0.3 undecidable manual P 297 64.7907 50 0.09 67
IV.NRCA.HHZ. 2018-12-04T07:11:14.58 0.3 undecidable manual S 338 35.4423 50 -0.38 66
IV.FIAM.HNN. 2018-12-04T07:11:14.03 0.6 undecidable manual S 204 32.6451 50 -0.2 46
IV.CSP1.EHZ. 2018-12-04T07:11:13.80 0.3 undecidable manual P 355 61.7937 50 -0.09 67
IV.GUMA.HHZ. 2018-12-04T07:11:13.65 0.3 undecidable manual P 5 58.3971 50 0.27 65
IV.FDMO.HHZ. 2018-12-04T07:11:13.11 0.1 undecidable manual P 344 57.498 50 -0.12 90
IV.CESI.HHZ. 2018-12-04T07:11:13.46 0.3 undecidable manual P 330 60.0954 50 -0.17 66
IV.MF5.EHZ. 2018-12-04T07:11:12.80 0.3 undecidable manual P 16 52.1034 50 0.4 64
IV.TERO.HHZ. 2018-12-04T07:11:12.67 0.3 undecidable manual S 70 28.2495 50 -0.38 67
IV.VCEL.EHZ. 2018-12-04T07:11:12.22 0.3 undecidable manual P 109 48.7179 50 0.34 65
IV.T0110.HHZ. 2018-12-04T07:11:12.99 0.3 undecidable manual P 130 53.3022 50 0.4 64
IV.GIGS.HHZ. 2018-12-04T07:11:11.81 0.6 undecidable manual S 111 25.8519 50 -0.61 42
IV.FAGN.HHZ. 2018-12-04T07:11:11.35 0.3 undecidable manual P 140 39.2274 50 0.93 54
IV.MTRA.EHZ. 2018-12-04T07:11:11.68 0.6 undecidable manual S 22 26.1516 50 -0.81 39
IV.MC2.EHZ. 2018-12-04T07:11:10.81 0.3 undecidable manual P 350 42.1245 50 -0.05 70
IV.MMO1.EHZ. 2018-12-04T07:11:10.45 0.3 undecidable manual P 6 40.3263 50 -0.14 69
IV.ARRO.EHZ. 2018-12-04T07:11:10.69 0.3 undecidable manual P 276 42.1245 50 -0.17 68
IV.LNSS.HHZ. 2018-12-04T07:11:10.58 0.3 undecidable manual S 290 20.6682 116 -0.25 70
IV.NRCA.HHZ. 2018-12-04T07:11:09.55 0.1 undecidable manual P 338 35.4423 50 -0.28 90
IV.FIAM.HNN. 2018-12-04T07:11:09.35 0.3 undecidable manual P 204 32.6451 50 -0.06 71
IV.MTRA.EHZ. 2018-12-04T07:11:08.07 0.1 positive manual P 22 26.1516 50 -0.34 91
IV.SMA1.EHZ. 2018-12-04T07:11:08.18 0.3 undecidable manual S 25 11.2776 132 0.08 74
IV.GIGS.HHZ. 2018-12-04T07:11:08.17 0.3 undecidable manual P 111 25.8519 50 -0.2 70
IV.TERO.HHZ. 2018-12-04T07:11:08.44 0.1 undecidable manual P 70 28.2495 50 -0.29 91
IV.LNSS.HHZ. 2018-12-04T07:11:07.41 0.1 positive manual P 290 20.6682 116 -0.04 97
IV.CAMP.HHZ. 2018-12-04T07:11:07.96 0.3 undecidable manual S 91 10.6782 133 0.01 75
IV.T1299.HNN. 2018-12-04T07:11:07.77 0.6 undecidable manual S 2 10.6782 133 -0.17 48
IV.CAMP.HHZ. 2018-12-04T07:11:06.02 0.1 positive manual P 91 10.6782 133 0.23 95
IV.SMA1.EHZ. 2018-12-04T07:11:06.15 0.1 positive manual P 25 11.2776 132 0.28 94
IV.RM33.EHZ. 2018-12-04T07:11:06.52 0.3 undecidable manual S 238 6.0939 149 -0.41 69
IV.RM33.EHZ. 2018-12-04T07:11:05.23 0.1 undecidable manual P 238 6.0939 149 0.03 100
IV.T1299.HNN. 2018-12-04T07:11:05.91 0.1 undecidable manual P 2 10.6782 133 0.13 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.HNN. ML:2.3 0.00327 0.36 AML other m 2018-12-04T07:11:06.61
IV.RM33.EHN. ML:2.4 0.0035150000000000003 0.36 AML other m 2018-12-04T07:11:06.62
IV.RM33.HNE. ML:2.7 0.00788 0.32 AML other m 2018-12-04T07:11:06.64
IV.RM33.EHE. ML:2.7 0.007685 0.32 AML other m 2018-12-04T07:11:06.65
IV.CAMP.HHE. ML:1.7 0.000616 0.36 AML other m 2018-12-04T07:11:08.12
IV.SMA1.EHE. ML:2.6 0.004255 0.56 AML other m 2018-12-04T07:11:08.45
IV.SMA1.EHN. ML:2.5 0.0037 0.9 AML other m 2018-12-04T07:11:09.06
IV.CAMP.HHN. ML:1.9 0.000964 0.24 AML other m 2018-12-04T07:11:09.61
IV.LNSS.HNN. ML:2.3 0.00151 0.4 AML other m 2018-12-04T07:11:11.08
IV.LNSS.HHN. ML:2.4 0.00168 0.36 AML other m 2018-12-04T07:11:11.10
IV.LNSS.HHE. ML:2.4 0.00184 0.82 AML other m 2018-12-04T07:11:11.10
IV.LNSS.HNE. ML:2.4 0.00173 0.82 AML other m 2018-12-04T07:11:11.11
IV.MTRA.HNE. ML:1.9 0.000428 0.36 AML other m 2018-12-04T07:11:12.45
IV.MTRA.EHN. ML:1.8 0.0003635 0.32 AML other m 2018-12-04T07:11:12.63
IV.GIGS.HHE. ML:1.2 0.00009989999999999999 1.16 AML other m 2018-12-04T07:11:14.85
IV.GIGS.HHN. ML:1.3 0.0001135 0.16 AML other m 2018-12-04T07:11:14.36
IV.MTRA.HNN. ML:1.8 0.000358 0.3 AML other m 2018-12-04T07:11:14.51
IV.NRCA.HNE. ML:2.2 0.000603 0.74 AML other m 2018-12-04T07:11:14.34
IV.TERO.HHE. ML:2.0 0.0005455 1.56 AML other m 2018-12-04T07:11:15.85
IV.TERO.HNE. ML:1.8 0.000303 1.56 AML other m 2018-12-04T07:11:15.86
IV.NRCA.HHE. ML:2.1 0.000539 0.5 AML other m 2018-12-04T07:11:15.34
IV.MOMA.HNN. ML:2.3 0.00040625 0.42 AML other m 2018-12-04T07:11:15.03
IV.TERO.HHN. ML:2.0 0.0005035 0.3 AML other m 2018-12-04T07:11:15.59
IV.TERO.HNN. ML:1.8 0.000299 0.14 AML other m 2018-12-04T07:11:15.60
IV.NRCA.HHN. ML:2.0 0.000367 1.3 AML other m 2018-12-04T07:11:15.23
IV.NRCA.HNN. ML:2.0 0.0004455 0.72 AML other m 2018-12-04T07:11:15.53
IV.MTRA.EHE. ML:1.9 0.000444 1.04 AML other m 2018-12-04T07:11:16.82
IV.ARRO.EHN. ML:1.6 0.00014050000000000003 1.1 AML other m 2018-12-04T07:11:18.36
IV.GUMA.HNN. ML:2.8 0.0013599999999999999 0.42 AML other m 2018-12-04T07:11:19.47
IV.ARRO.EHE. ML:1.5 0.0000993 1.4 AML other m 2018-12-04T07:11:21.22
IV.VCEL.EHN. ML:2.2 0.0004275 1.38 AML other m 2018-12-04T07:11:21.30
IV.MF5.EHE. ML:1.9 0.00020250000000000002 0.54 AML other m 2018-12-04T07:11:21.54
IV.VCEL.EHE. ML:2.2 0.00046550000000000004 0.58 AML other m 2018-12-04T07:11:21.56
IV.GUMA.HNE. ML:2.1 0.00028399999999999996 0.8 AML other m 2018-12-04T07:11:22.45
IV.GUMA.HHE. ML:2.2 0.0003215 0.82 AML other m 2018-12-04T07:11:23.47
IV.CESI.HHN. ML:1.8 0.00014500000000000003 0.44 AML other m 2018-12-04T07:11:23.34
IV.CESI.HHE. ML:1.6 0.00007585 0.68 AML other m 2018-12-04T07:11:23.90
IV.GUMA.HHN. ML:2.2 0.000298 0.44 AML other m 2018-12-04T07:11:23.85
IV.MF5.EHN. ML:2.0 0.00022199999999999998 0.46 AML other m 2018-12-04T07:11:23.67
IV.FDMO.HHE. ML:1.5 0.00007495 0.16 AML other m 2018-12-04T07:11:24.78
IV.FDMO.HHN. ML:1.5 0.0000663 0.88 AML other m 2018-12-04T07:11:25.06
IV.MOMA.HNE. ML:2.1 0.0002545 0.14 AML other m 2018-12-04T07:11:25.03
IV.MOMA.HHE. ML:2.2 0.00026450000000000003 0.16 AML other m 2018-12-04T07:11:25.02
IV.MOMA.HHN. ML:2.0 0.000186 0.2 AML other m 2018-12-04T07:11:26.37
IV.T0110.HHE. ML:1.9 0.00020800000000000001 0.34 AML other m 2018-12-04T07:11:26.27
IV.ASSB.HHE. ML:1.8 0.00009510000000000001 0.58 AML other m 2018-12-04T07:11:27.99
IV.ASSB.HHN. ML:1.8 0.00009604999999999999 0.8 AML other m 2018-12-04T07:11:28.42
IV.T0110.HHN. ML:1.8 0.00014000000000000001 0.34 AML other m 2018-12-04T07:11:30.22
IV.PTQR.HHE. ML:1.3 0.00004265 0.7 AML other m 2018-12-04T07:11:30.36
IV.PTQR.HHN. ML:1.3 0.0000375 0.5 AML other m 2018-12-04T07:11:33.62
IV.LPEL.HHE. ML:1.7 0.00005625 0.54 AML other m 2018-12-04T07:11:33.97
IV.LPEL.HHN. ML:1.7 0.0000618 0.94 AML other m 2018-12-04T07:11:36.19
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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