Earthquake with magnitude of ML 1.6 on date 03-10-2019 and time 07:36:30 (Italy) in region 4 km SE Capitignano (AQ)

A magnitude ML 1.6 earthquake occured in region: 4 km SE Capitignano (AQ), on

  • 03-10-2019 05:36:30 (UTC)
  • 03-10-2019 07:36:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.49, 13.34 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.

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 4 665 665
Barete AQ 6 737 1402
Pizzoli AQ 7 4326 5728
Campotosto AQ 8 542 6270
Montereale AQ 8 2581 8851
Cagnano Amiterno AQ 10 1369 10220
Crognaleto TE 14 1297 11517
Scoppito AQ 15 3727 15244
Amatrice RI 16 2657 17901
L'Aquila AQ 16 69753 87654
Borbona RI 17 617 88271
Fano Adriano TE 18 296 88567
Pietracamela TE 18 271 88838
Posta RI 20 694 89532

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NW of L'Aquila (69753 inhabitants)
36 Km SW of Teramo (54892 inhabitants)
57 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
70 Km W of Chieti (51815 inhabitants)
72 Km W of Pescara (121014 inhabitants)
73 Km SE of Foligno (57155 inhabitants)
73 Km NE of Tivoli (56533 inhabitants)
74 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 1.6 2019-10-03
05:36:30
42.49 13.34 11 2019-10-03
05:46:58
Sala Sismica INGV-Roma 73012981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-03 05:36:30 ± 0.12
Latitude 42.49 ± 0.01
Longitude 13.34 ± 0.01
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 73012981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 827
Semi-minor axis of confidence ellipse (meter) 628
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 249
Circular confidence region, given by single value of horizontal uncertainty (meter) 830
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 87
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.60794
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.4
Num. used stations 23
Type of magnitude ML
Reference to an origin 73012981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-03 05:46:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2019-10-03T05:36:51.18 0.6 undecidable manual S 351 0.6079 90 0.67 39
IV.MF5.EHZ. 2019-10-03T05:36:48.63 0.6 undecidable manual S 10 0.5054 90 1.18 31
IV.MC2.EHZ. 2019-10-03T05:36:45.81 0.6 undecidable manual S 346 0.4335 90 0.47 43
IV.MMO1.EHZ. 2019-10-03T05:36:44.61 0.1 undecidable manual S 359 0.4083 90 0.02 95
IV.CSP1.EHZ. 2019-10-03T05:36:41.74 1.0 negative manual P 351 0.6079 90 -0.12 22
IV.MF5.EHZ. 2019-10-03T05:36:40.40 1.0 positive manual P 10 0.5054 90 0.31 22
IV.MNTT.EHZ. 2019-10-03T05:36:40.97 3.0 positive manual P -0.73 0
IV.MTRA.EHZ. 2019-10-03T05:36:39.81 0.1 undecidable manual S 10 0.2698 90 -0.67 81
IV.TERO.HHZ. 2019-10-03T05:36:39.11 0.1 undecidable manual S 56 0.2374 90 -0.43 90
IV.T0110.HHZ. 2019-10-03T05:36:39.17 0.3 undecidable manual P 129 0.4173 90 0.57 61
IV.MMO1.EHZ. 2019-10-03T05:36:38.31 0.6 negative manual P 359 0.4083 90 -0.12 46
IV.MC2.EHZ. 2019-10-03T05:36:38.81 1.0 negative manual P 346 0.4335 90 -0.06 23
IV.GIGS.HHZ. 2019-10-03T05:36:37.68 0.1 undecidable manual S 102 0.179 91 -0.12 98
IV.SMA1.EHZ. 2019-10-03T05:36:36.61 0.1 undecidable manual S 0 0.1394 92 -0.02 99
IV.TERO.HHZ. 2019-10-03T05:36:35.49 0.3 undecidable manual P 56 0.2374 90 -0.03 73
IV.MTRA.EHZ. 2019-10-03T05:36:35.81 0.3 undecidable manual P 10 0.2698 90 -0.25 69
IV.FIAM.HHZ. 2019-10-03T05:36:35.85 0.3 undecidable manual P 216 0.2743 90 -0.3 68
IV.RM33.EHZ. 2019-10-03T05:36:34.97 0.3 undecidable manual S 282 0.0908 120 -0.27 71
IV.T1299.EHE. 2019-10-03T05:36:34.00 0.1 undecidable manual P 345 0.1484 92 0.01 99
IV.GIGS.HHZ. 2019-10-03T05:36:34.63 0.3 negative manual P 102 0.179 91 0.11 72
IV.CAMP.HHZ. 2019-10-03T05:36:33.04 0.1 negative manual P 50 0.0701 132 0.28 95
IV.SMA1.EHZ. 2019-10-03T05:36:33.87 0.1 negative manual P 0 0.1394 92 0.03 99
IV.RM33.EHZ. 2019-10-03T05:36:33.08 0.1 undecidable manual P 282 0.0908 120 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHE. ML:0.9 0.000105366785 0.3008 AML other m 2019-10-03T05:36:34.88
IV.CAMP.HHN. ML:1 0.0001321128 0.32 AML other m 2019-10-03T05:36:35.76
IV.RM33.EHE. ML:1.6 0.0004310287 0.08 AML other m 2019-10-03T05:36:35.56
IV.RM33.EHN. ML:1.6 0.0004256523 0.2816 AML other m 2019-10-03T05:36:35.16
IV.RM33.HNE. ML:1.6 0.00045544085 0.08 AML other m 2019-10-03T05:36:35.56
IV.RM33.HNN. ML:1.6 0.0004407374 0.2816 AML other m 2019-10-03T05:36:35.15
IV.SMA1.EHE. ML:1.9 0.0006684129 0.1792 AML other m 2019-10-03T05:36:37.01
IV.SMA1.EHN. ML:2 0.0008797716 0.2976 AML other m 2019-10-03T05:36:37.07
IV.GIGS.HHE. ML:1.1 8.2976225E-5 0.0992 AML other m 2019-10-03T05:36:37.79
IV.GIGS.HHN. ML:0.8 4.469872E-5 0.0992 AML other m 2019-10-03T05:36:37.76
IV.FIAM.HHE. ML:0.7 2.598245E-5 0.1984 AML other m 2019-10-03T05:36:41.32
IV.FIAM.HHN. ML:0.7 2.666666E-5 0.16 AML other m 2019-10-03T05:36:41.36
IV.TERO.HHE. ML:1.4 0.000124627065 0.1184 AML other m 2019-10-03T05:36:39.82
IV.TERO.HHN. ML:1.4 0.00012716695 0.08 AML other m 2019-10-03T05:36:41.02
IV.MTRA.HNE. ML:2.2 0.00082304365 0.1312 AML other m 2019-10-03T05:36:39.99
IV.MTRA.HNN. ML:2.3 0.0010411215 0.1504 AML other m 2019-10-03T05:36:40.03
IV.MTRA.EHE. ML:2.2 0.00080137215 0.1216 AML other m 2019-10-03T05:36:39.99
IV.MTRA.EHN. ML:2.3 0.0010410398 0.1408 AML other m 2019-10-03T05:36:40.03
IV.MF5.EHE. ML:1.6 8.8578325E-5 0.3776 AML other m 2019-10-03T05:36:49.53
IV.MF5.EHN. ML:1.7 0.00011029693 0.4416 AML other m 2019-10-03T05:36:49.19
IV.MNTT.EHE. ML:1.9 0.000138132835 0.1792 AML other m 2019-10-03T05:36:42.76
IV.MNTT.EHN. ML:1.8 0.00011938379 0.2176 AML other m 2019-10-03T05:36:46.54
IV.CSP1.EHN. ML:1.4 4.26998895E-5 0.24 AML other m 2019-10-03T05:36:52.07
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