Earthquake with magnitude of ML 0.7 on date 01-11-2019 and time 22:41:17 (Italy) in region 10 km SW Crognaleto (TE)

A magnitude ML 0.7 earthquake occured in region: 10 km SW Crognaleto (TE), on

  • 01-11-2019 21:41:17 (UTC)
  • 01-11-2019 22:41:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.47, 13.43 at 10 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
Crognaleto TE 10 1297 1297
Campotosto AQ 11 542 1839
Pizzoli AQ 11 4326 6165
Capitignano AQ 12 665 6830
Barete AQ 12 737 7567
Pietracamela TE 12 271 7838
Fano Adriano TE 13 296 8134
L'Aquila AQ 13 69753 77887
Montereale AQ 16 2581 80468
Cagnano Amiterno AQ 17 1369 81837
Scoppito AQ 18 3727 85564
Cortino TE 18 656 86220
Poggio Picenze AQ 19 1136 87356
Isola del Gran Sasso d'Italia TE 20 4773 92129
Fossa AQ 20 721 92850

Municipalities with at least 50000 inhabitants

An earthquake occurred to
13 Km N of L'Aquila (69753 inhabitants)
31 Km SW of Teramo (54892 inhabitants)
60 Km W of Montesilvano (53738 inhabitants)
62 Km W of Chieti (51815 inhabitants)
65 Km W of Pescara (121014 inhabitants)
65 Km E of Terni (111501 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
78 Km NE of Guidonia Montecelio (88673 inhabitants)
80 Km SE of Foligno (57155 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 0.7 2019-11-01
21:41:17
42.47 13.43 10 2019-11-01
21:46:07
Sala Sismica INGV-Roma 73578291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-01 21:41:17 ± 0.06
Latitude 42.47 ± 0.00
Longitude 13.43 ± 0.01
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73578291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 520
Semi-minor axis of confidence ellipse (meter) 111
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 49
Circular confidence region, given by single value of horizontal uncertainty (meter) 520
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
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) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.43078
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 11
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 73578291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-01 21:46:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2019-11-01T21:41:33.04 0.6 undecidable manual S 328 0.4308 50 0.07 46
IV.RMP.HHZ. 2019-11-01T21:41:32.48 3.0 negative manual P -0.21 0
IV.T0110.HHZ. 2019-11-01T21:41:30.89 0.6 undecidable manual S 133 0.3516 50 0.28 45
IV.LNSS.HHZ. 2019-11-01T21:41:29.60 0.6 undecidable manual S 295 0.3148 50 0.09 47
IV.MTRA.HNN. 2019-11-01T21:41:28.76 0.6 undecidable manual S 356 0.2887 50 0.01 48
IV.FAGN.HHZ. 2019-11-01T21:41:27.89 0.6 undecidable manual S 150 0.2338 111 0.82 38
IV.NRCA.HHZ. 2019-11-01T21:41:26.15 0.1 undecidable manual P 328 0.4308 50 -0.26 91
IV.TERO.HHZ. 2019-11-01T21:41:25.74 0.6 undecidable manual S 40 0.2023 114 -0.2 47
IV.SMA1.EHZ. 2019-11-01T21:41:25.28 0.6 undecidable manual S 337 0.1754 117 0.26 48
IV.T0110.HHZ. 2019-11-01T21:41:24.85 0.1 undecidable manual P 133 0.3516 50 -0.2 94
IV.LNSS.HHZ. 2019-11-01T21:41:24.16 0.1 undecidable manual P 295 0.3148 50 -0.26 93
IV.RM33.EHZ. 2019-11-01T21:41:24.56 0.6 undecidable manual S 285 0.1619 119 0.01 49
IV.FAGN.HHZ. 2019-11-01T21:41:23.30 0.3 undecidable manual P 150 0.2338 111 0.29 69
IV.MTRA.HNN. 2019-11-01T21:41:23.77 0.3 undecidable manual P 356 0.2887 50 -0.2 71
IV.CAMP.HHE. 2019-11-01T21:41:22.06 0.3 undecidable manual S 349 0.0683 142 0.3 73
MN.AQU.HNE. 2019-11-01T21:41:22.64 0.6 undecidable manual S 188 0.1151 127 -0.41 45
IV.GIGS.HHZ. 2019-11-01T21:41:22.60 0.3 undecidable manual S 98 0.1088 129 -0.25 71
IV.TERO.HHZ. 2019-11-01T21:41:22.25 0.1 undecidable manual P 40 0.2023 114 -0.11 97
IV.RM33.EHZ. 2019-11-01T21:41:21.45 0.1 undecidable manual P 285 0.1619 119 -0.1 97
IV.SMA1.EHZ. 2019-11-01T21:41:21.97 0.3 undecidable manual P 337 0.1754 117 0.15 73
IV.CAMP.HHE. 2019-11-01T21:41:20.28 0.1 undecidable manual P 349 0.0683 142 0.34 96
MN.AQU.HNE. 2019-11-01T21:41:20.68 0.3 undecidable manual P 188 0.1151 127 -0.01 75
IV.GIGS.HHZ. 2019-11-01T21:41:20.56 0.1 undecidable manual P 98 0.1088 129 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIGS.HHE. ML:0.6 3.825E-5 1.12 AML other m 2019-11-01T21:41:23.63
IV.GIGS.HHN. ML:0.4 3.155E-5 0.12 AML other m 2019-11-01T21:41:23.46
IV.RM33.EHE. ML:0.6 3.535E-5 0.48 AML other m 2019-11-01T21:41:25.24
IV.RM33.EHN. ML:0.7 3.98E-5 0.48 AML other m 2019-11-01T21:41:25.32
IV.TERO.HHE. ML:0.7 2.925E-5 0.66 AML other m 2019-11-01T21:41:27.47
IV.TERO.HHN. ML:0.7 2.86E-5 0.46 AML other m 2019-11-01T21:41:27.57
IV.FAGN.HHE. ML:1.1 6.65E-5 1.04 AML other m 2019-11-01T21:41:29.12
IV.FAGN.HHN. ML:0.9 5.11E-5 0.3 AML other m 2019-11-01T21:41:29.74
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