Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 16-11-2018 and time 19:03:28 (Italy) in region 6 km SE Capitignano (AQ)

A magnitude ML 0.9 earthquake occured in region: 6 km SE Capitignano (AQ), on

  • 16-11-2018 18:03:28 (UTC)
  • 16-11-2018 19:03:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4890, 13.3610 at 11 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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 6 665 665
Campotosto AQ 8 542 1207
Barete AQ 8 737 1944
Pizzoli AQ 8 4326 6270
Montereale AQ 10 2581 8851
Cagnano Amiterno AQ 12 1369 10220
Crognaleto TE 12 1297 11517
L'Aquila AQ 16 69753 81270
Scoppito AQ 16 3727 84997
Fano Adriano TE 16 296 85293
Pietracamela TE 16 271 85564
Amatrice RI 17 2657 88221
Borbona RI 19 617 88838
Cortino TE 19 656 89494

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km N of L'Aquila (69753 inhabitants)
34 Km SW of Teramo (54892 inhabitants)
59 Km E of Terni (111501 inhabitants)
65 Km W of Montesilvano (53738 inhabitants)
68 Km W of Chieti (51815 inhabitants)
70 Km W of Pescara (121014 inhabitants)
75 Km NE of Tivoli (56533 inhabitants)
75 Km SE of Foligno (57155 inhabitants)
75 Km NE of Guidonia Montecelio (88673 inhabitants)
98 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
Reviewed
Rev100 		ML 0.9 2018-11-16
18:03:28		 42.4893 13.3612 11 2018-11-16
18:12:04		 Sala Sismica INGV-Roma 63137441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-16 18:03:28 ± 0.07
Latitude 42.4893 ± 0.0054
Longitude 13.3612 ± 0.0049
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 63137441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 482
Semi-minor axis of confidence ellipse (meter) 358
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 24
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) 116
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.28509
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.1
Num. used stations 9
Type of magnitude ML
Reference to an origin 63137441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-16 18:12:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2018-11-16T18:03:39.58 3.0 undecidable manual P 0.11 0
IV.LNSS.HHZ. 2018-11-16T18:03:38.25 0.3 undecidable manual S 296 29.0487 91 -0.19 73
IV.TERO.HHZ. 2018-11-16T18:03:36.98 0.6 undecidable manual S 53 24.753 91 -0.3 48
IV.GIGS.HHZ. 2018-11-16T18:03:35.28 0.3 undecidable manual S 103 17.7711 93 -0.14 76
IV.T1299.HNZ. 2018-11-16T18:03:35.27 0.3 undecidable manual S 338 17.3715 94 -0.03 78
IV.SMA1.EHZ. 2018-11-16T18:03:34.81 0.3 undecidable manual S 352 15.7731 96 -0.09 77
IV.LNSS.HHZ. 2018-11-16T18:03:34.16 0.3 undecidable manual P 296 29.0487 91 0.04 75
IV.FIAM.HHN. 2018-11-16T18:03:34.48 0.1 undecidable manual P 219 31.6461 91 -0.03 100
IV.TERO.HHZ. 2018-11-16T18:03:33.42 0.3 undecidable manual P 53 24.753 91 -0.03 77
IV.RM33.EHZ. 2018-11-16T18:03:33.70 0.3 undecidable manual S 280 12.1767 111 -0.25 74
IV.CAMP.HHZ. 2018-11-16T18:03:32.60 0.3 undecidable manual S 37 6.4935 140 -0.12 78
IV.T1299.HNZ. 2018-11-16T18:03:32.55 0.1 undecidable manual P 338 17.3715 94 0.25 98
IV.SMA1.EHZ. 2018-11-16T18:03:32.18 0.3 undecidable manual P 352 15.7731 96 0.11 76
IV.GIGS.HHZ. 2018-11-16T18:03:32.49 0.3 undecidable manual P 103 17.7711 93 0.11 75
IV.RM33.EHZ. 2018-11-16T18:03:31.71 0.3 undecidable manual P 280 12.1767 111 0.18 75
IV.CAMP.HHZ. 2018-11-16T18:03:31.09 0.3 undecidable manual P 37 6.4935 140 0.27 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.HNE. ML:0.9 0.00007296358 0.0896 AML other m 2018-11-16T18:03:34.04
IV.RM33.EHE. ML:0.8 0.00007118499 0.192 AML other m 2018-11-16T18:03:33.86
IV.RM33.EHN. ML:1.0 0.000109799215 0.2688 AML other m 2018-11-16T18:03:33.99
IV.SMA1.EHE. ML:0.9 0.00006287806 0.1792 AML other m 2018-11-16T18:03:36.29
IV.SMA1.EHN. ML:1.0 0.00008114406499999999 0.1408 AML other m 2018-11-16T18:03:35.64
IV.TERO.HHE. ML:0.9 0.000047769105 0.1408 AML other m 2018-11-16T18:03:37.73
IV.TERO.HHN. ML:0.9 0.000051750069999999996 0.1408 AML other m 2018-11-16T18:03:37.11
IV.LNSS.HHE. ML:0.8 0.00003164688 0.1408 AML other m 2018-11-16T18:03:38.68
IV.LNSS.HHN. ML:0.8 0.000030742163499999995 0.1792 AML other m 2018-11-16T18:03:38.68
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