Earthquake with magnitude of ML 1.1 on date 19-07-2019 and time 00:10:08 (Italy) in region 3 km SE Capitignano (AQ)

A magnitude ML 1.1 earthquake occured in region: 3 km SE Capitignano (AQ), on

  • 18-07-2019 22:10:08 (UTC)
  • 19-07-2019 00:10:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5, 13.33 at 16 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.

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
Campotosto AQ 7 542 1207
Barete AQ 7 737 1944
Montereale AQ 7 2581 4525
Pizzoli AQ 8 4326 8851
Cagnano Amiterno AQ 10 1369 10220
Crognaleto TE 13 1297 11517
Amatrice RI 15 2657 14174
Scoppito AQ 16 3727 17901
Borbona RI 16 617 18518
L'Aquila AQ 18 69753 88271
Fano Adriano TE 18 296 88567
Pietracamela TE 19 271 88838
Cittareale RI 19 482 89320
Posta RI 19 694 90014
Cortino TE 20 656 90670

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NW of L'Aquila (69753 inhabitants)
35 Km SW of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
71 Km W of Chieti (51815 inhabitants)
72 Km SE of Foligno (57155 inhabitants)
73 Km W of Pescara (121014 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
75 Km NE of Guidonia Montecelio (88673 inhabitants)
97 Km NE of Roma (2864731 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.1 2019-07-18
22:10:08
42.5 13.33 16 2019-07-18
22:16:10
Sala Sismica INGV-Roma 70693451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-18 22:10:08 ± 0.08
Latitude 42.50 ± 0.00
Longitude 13.33 ± 0.00
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70693451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 390
Semi-minor axis of confidence ellipse (meter) 219
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 29
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 168
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
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) 0.06565
Epicentral distance of station farthest from the epicenter (degree) 0.3957
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 70693451
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-18 22:16:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MMO1.EHZ. 2019-07-18T22:10:22.78 0.1 undecidable manual S 360 0.3957 98 0.1 93
IV.NRCA.HHZ. 2019-07-18T22:10:21.84 0.1 undecidable manual S 334 0.366 99 0.03 94
IV.GAVE.EHZ. 2019-07-18T22:10:21.95 0.1 undecidable manual S 301 0.3723 99 -0.05 93
IV.LNSS.HHZ. 2019-07-18T22:10:18.12 0.3 undecidable manual S 295 0.2356 107 0.07 73
IV.MTRA.EHZ. 2019-07-18T22:10:18.36 0.1 undecidable manual S 11 0.2572 105 -0.31 90
IV.GAVE.EHZ. 2019-07-18T22:10:16.12 0.1 undecidable manual P 301 0.3723 99 -0.14 91
IV.MMO1.EHZ. 2019-07-18T22:10:16.76 0.1 undecidable manual P 360 0.3957 98 0.1 93
IV.GIGS.HHZ. 2019-07-18T22:10:16.56 0.1 undecidable manual S 106 0.1853 115 -0.1 97
IV.NRCA.HHZ. 2019-07-18T22:10:16.07 0.1 undecidable manual P 334 0.366 99 -0.08 93
IV.LNSS.HHZ. 2019-07-18T22:10:14.09 0.1 undecidable manual P 295 0.2356 107 0.12 96
IV.RM33.EHZ. 2019-07-18T22:10:14.07 0.1 undecidable manual S 274 0.0854 142 -0.23 95
IV.MTRA.EHZ. 2019-07-18T22:10:14.25 0.1 undecidable manual P 11 0.2572 105 -0.09 95
IV.GIGS.HHZ. 2019-07-18T22:10:13.26 0.3 negative manual P 106 0.1853 115 0.08 72
IV.CAMP.HHZ. 2019-07-18T22:10:13.92 0.1 undecidable manual S 61 0.0657 149 -0.05 100
IV.SMA1.EHZ. 2019-07-18T22:10:12.52 0.1 positive manual P 2 0.1268 128 0.21 96
IV.RM33.EHZ. 2019-07-18T22:10:11.94 0.1 undecidable manual P 274 0.0854 142 0.12 98
IV.CAMP.HHZ. 2019-07-18T22:10:11.82 0.1 undecidable manual P 61 0.0657 149 0.19 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHE. ML:0.7 4.905E-5 1.78 AML other m 2019-07-18T22:10:13.09
IV.RM33.EHN. ML:0.9 7.39E-5 0.9 AML other m 2019-07-18T22:10:14.24
IV.CAMP.HHN. ML:0.7 5.49E-5 0.48 AML other m 2019-07-18T22:10:14.28
IV.RM33.EHE. ML:1 9.53E-5 1.06 AML other m 2019-07-18T22:10:14.43
IV.SMA1.EHE. ML:1 8.595E-5 0.86 AML other m 2019-07-18T22:10:15.82
IV.SMA1.EHN. ML:1 7.395E-5 1.86 AML other m 2019-07-18T22:10:16.95
IV.GIGS.HHE. ML:0.6 2.715E-5 0.24 AML other m 2019-07-18T22:10:16.65
IV.GIGS.HHN. ML:0.8 3.955E-5 0.3 AML other m 2019-07-18T22:10:16.67
IV.LNSS.HHE. ML:1.6 0.000216 0.14 AML other m 2019-07-18T22:10:18.41
IV.MTRA.EHN. ML:1.3 9.875E-5 0.1 AML other m 2019-07-18T22:10:18.54
IV.MTRA.EHE. ML:1.3 9.67E-5 0.12 AML other m 2019-07-18T22:10:18.66
IV.LNSS.HHN. ML:1.4 0.0001154 0.64 AML other m 2019-07-18T22:10:18.42
IV.GAVE.EHN. ML:1.2 4.92E-5 1.02 AML other m 2019-07-18T22:10:22.78
IV.NRCA.HHE. ML:1.4 8.565E-5 0.14 AML other m 2019-07-18T22:10:22.83
IV.GAVE.EHE. ML:1.2 4.66E-5 1.52 AML other m 2019-07-18T22:10:22.93
IV.NRCA.HHN. ML:1.3 5.885E-5 0.1 AML other m 2019-07-18T22:10:23.45
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download