Earthquake with magnitude of ML 1.1 on date 15-10-2019 and time 16:14:10 (Italy) in region 2 km W Librizzi (ME)

A magnitude ML 1.1 earthquake occured in region: 2 km W Librizzi (ME), on

  • 15-10-2019 14:14:10 (UTC)
  • 15-10-2019 16:14:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.1, 14.93 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
Librizzi ME 2 1660 1660
Montagnareale ME 4 1615 3275
Sant'Angelo di Brolo ME 5 3090 6365
Patti ME 5 13431 19796
Raccuja ME 6 1041 20837
San Piero Patti ME 7 2915 23752
Sinagra ME 8 2705 26457
Ucria ME 8 1058 27515
Gioiosa Marea ME 8 7074 34589
Piraino ME 9 3962 38551
Ficarra ME 9 1469 40020
Brolo ME 11 5783 45803
Castell'Umberto ME 11 3128 48931
Oliveri ME 11 2181 51112
Montalbano Elicona ME 11 2287 53399
Basicò ME 12 612 54011
Tortorici ME 13 6435 60446
Naso ME 13 3813 64259
Falcone ME 13 2808 67067
Floresta ME 13 485 67552
San Salvatore di Fitalia ME 14 1319 68871
Tripi ME 16 873 69744
Mirto ME 16 974 70718
Galati Mamertino ME 16 2627 73345
Frazzanò ME 17 711 74056
Furnari ME 17 3784 77840
Capo d'Orlando ME 18 13254 91094
Mazzarrà Sant'Andrea ME 18 1531 92625
Longi ME 18 1473 94098
Capri Leone ME 20 4515 98613
Novara di Sicilia ME 20 1337 99950

Municipalities with at least 50000 inhabitants

An earthquake occurred to
55 Km W of Messina (238439 inhabitants)
58 Km NW of Acireale (52622 inhabitants)
62 Km W of Reggio di Calabria (183035 inhabitants)
68 Km N of Catania (314555 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 2019-10-15
14:14:10
38.1 14.93 16 2019-10-15
14:25:40
Sala Sismica INGV-Roma 73270391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-15 14:14:10 ± 0.14
Latitude 38.10 ± 0.00
Longitude 14.93 ± 0.01
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 73270391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 509
Semi-minor axis of confidence ellipse (meter) 72
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 199
Circular confidence region, given by single value of horizontal uncertainty (meter) 510
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.33185
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 73270391
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-15 14:25:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.AGLI.HHZ. 2019-10-15T14:15:44.45 3.0 positive manual Pg 15.34 0
IV.RIBO.EHZ.01 2019-10-15T14:15:40.91 3.0 positive manual Pn 7.9 0
IV.MCRV.HHZ. 2019-10-15T14:15:34.28 3.0 undecidable manual Sg 10.22 0
IV.MRB1.HHZ. 2019-10-15T14:15:32.78 3.0 undecidable manual Sn 0.57 0
IV.LPDG.HHZ. 2019-10-15T14:15:32.75 3.0 undecidable manual Sn -5.14 0
IV.VULT.HHZ. 2019-10-15T14:15:29.60 3.0 undecidable manual Sn 0.28 0
GE.MATE.HHZ. 2019-10-15T14:15:27.62 3.0 undecidable manual Sn -1.63 0
IX.STN3.HHZ.02 2019-10-15T14:15:18.14 3.0 undecidable manual Sn -1.18 0
IV.MARS.EHZ. 2019-10-15T14:14:44.33 3.0 undecidable manual Pg 2.48 0
IV.ISPIC.HNZ. 2019-10-15T14:14:35.32 3.0 negative manual P 1.02 0
IV.AIO.HHZ. 2019-10-15T14:14:21.80 0.3 undecidable manual S 119 0.2707 106 0.17 79
IV.IVPL.HHZ. 2019-10-15T14:14:21.50 0.6 undecidable manual S 8 0.2734 106 -0.22 52
IV.MSFR.HHZ. 2019-10-15T14:14:21.70 0.3 undecidable manual S 255 0.2788 105 -0.16 79
IV.NOV.HHZ. 2019-10-15T14:14:18.90 0.3 undecidable manual S 116 0.1772 118 -0.16 79
IV.MPNC.HHZ. 2019-10-15T14:14:17.92 0.6 undecidable manual P 83 0.3318 102 -0.22 51
IV.MSFR.HHZ. 2019-10-15T14:14:17.19 0.3 undecidable manual P 255 0.2788 105 -0.06 80
IV.MUCR.HHZ. 2019-10-15T14:14:17.15 0.3 undecidable manual S 217 0.0773 146 0.31 79
IV.AIO.HHZ. 2019-10-15T14:14:17.20 0.3 undecidable manual P 119 0.2707 106 0.07 80
IV.IVPL.HHZ. 2019-10-15T14:14:17.08 0.3 undecidable manual P 8 0.2734 106 -0.1 80
IV.IVGP.HHZ. 2019-10-15T14:14:17.80 0.1 undecidable manual P 4 0.2923 104 0.31 100
IV.NOV.HHZ. 2019-10-15T14:14:15.30 0.6 undecidable manual P 116 0.1772 118 -0.34 51
IV.MUCR.HHZ. 2019-10-15T14:14:14.34 0.3 undecidable manual P 217 0.0773 146 -0.02 84
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MUCR.HHE. ML:0.9 7.113781E-5 0.32 AML other m 2019-10-15T14:14:17.37
IV.MUCR.HHN. ML:1.1 0.0001113738 0.3584 AML other m 2019-10-15T14:14:17.57
IV.NOV.HHE. ML:1.5 0.0001826892 0.1792 AML other m 2019-10-15T14:14:19.50
IV.NOV.HHN. ML:1.5 0.00018564965 0.2624 AML other m 2019-10-15T14:14:19.64
IV.IVPL.HHE. ML:1.1 5.2736875E-5 0.3648 AML other m 2019-10-15T14:14:21.82
IV.IVPL.HHN. ML:1.1 5.871398E-5 0.6592 AML other m 2019-10-15T14:14:22.02
IV.MSFR.HHE. ML:0.7 1.8905619E-5 0.2368 AML other m 2019-10-15T14:14:21.91
IV.MSFR.HHN. ML:0.9 3.3055685E-5 0.32 AML other m 2019-10-15T14:14:22.39
IV.AIO.HHE. ML:0.8 2.6813725E-5 0.1984 AML other m 2019-10-15T14:14:22.47
IV.AIO.HHN. ML:1.2 6.536007E-5 0.32 AML other m 2019-10-15T14:14:22.78
IV.ISPIC.HNE. ML:2.8 0.00035739175 0.7552 AML other m 2019-10-15T14:15:00.36
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