Earthquake with magnitude of ML 0.4 on date 20-06-2024 and time 22:36:18 (Italy) in region 3 km E Librizzi (ME)

A magnitude ML 0.4 earthquake occured in region: 3 km E Librizzi (ME), on

  • 20-06-2024 20:36:18 (UTC)
  • 20-06-2024 22:36:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.0900, 14.9900 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
Librizzi ME 3 1660 1660
San Piero Patti ME 5 2915 4575
Patti ME 6 13431 18006
Montagnareale ME 6 1615 19621
Basicò ME 7 612 20233
Oliveri ME 7 2181 22414
Montalbano Elicona ME 8 2287 24701
Raccuja ME 8 1041 25742
Falcone ME 9 2808 28550
Sant'Angelo di Brolo ME 10 3090 31640
Ucria ME 11 1058 32698
Tripi ME 11 873 33571
Furnari ME 12 3784 37355
Sinagra ME 12 2705 40060
Gioiosa Marea ME 13 7074 47134
Mazzarrà Sant'Andrea ME 13 1531 48665
Floresta ME 13 485 49150
Piraino ME 14 3962 53112
Ficarra ME 14 1469 54581
Novara di Sicilia ME 15 1337 55918
Tortorici ME 16 6435 62353
Castell'Umberto ME 16 3128 65481
Brolo ME 16 5783 71264
Rodì Milici ME 16 2056 73320
Terme Vigliatore ME 16 7395 80715
Roccella Valdemone ME 18 666 81381
Naso ME 18 3813 85194
San Salvatore di Fitalia ME 19 1319 86513
Santa Domenica Vittoria ME 20 980 87493
Castroreale ME 20 2504 89997
Malvagna ME 20 733 90730
Fondachelli-Fantina ME 20 1019 91749

Municipalities with at least 50000 inhabitants

An earthquake occurred to
51 Km W of Messina (238439 inhabitants)
55 Km N of Acireale (52622 inhabitants)
57 Km W of Reggio di Calabria (183035 inhabitants)
66 Km N of Catania (314555 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 0.4 2024-06-20
20:36:18
38.0903 14.9897 11 2024-06-20
20:40:10
Sala Sismica INGV-Roma 129096611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-06-20 20:36:18 ± 0.06
Latitude 38.0903 ± 0.0063
Longitude 14.9897 ± 0.0034
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 129096611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 671
Semi-minor axis of confidence ellipse (meter) 174
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 193
Circular confidence region, given by single value of horizontal uncertainty (meter) 670.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.07
Epicentral distance of station closest to the epicenter (degree) 0.04856
Epicentral distance of station farthest from the epicenter (degree) 0.28598
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 129096611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-06-20 20:40:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IVPL.HHZ. 2024-06-20T20:36:24.43 0.6 undecidable manual P 358 31.746 50 -0.05 48
IV.NOV.HHZ. 2024-06-20T20:36:24.37 0.6 undecidable manual S 118 14.5743 126 -0.03 49
IV.MUCR.HHZ. 2024-06-20T20:36:23.42 0.6 undecidable manual S 243 11.3775 133 -0.12 49
IV.LIBRI.HHZ. 2024-06-20T20:36:22.26 0.6 undecidable manual S 262 5.3946 153 -0.01 50
IV.NOV.HHZ. 2024-06-20T20:36:21.74 0.3 positive manual P 118 14.5743 126 0 74
IV.MUCR.HHZ. 2024-06-20T20:36:21.33 0.3 negative manual P 243 11.3775 133 0.08 73
IV.LIBRI.HHZ. 2024-06-20T20:36:20.54 0.1 negative manual P 262 5.3946 153 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LIBRI.HHE. ML:0.1 0.0000216 1.06 AML other m 2024-06-20T20:36:22.26
IV.LIBRI.HHN. ML:0.1 0.00002135 0.86 AML other m 2024-06-20T20:36:22.76
IV.MUCR.HHE. ML:0.6 0.000048 0.7 AML other m 2024-06-20T20:36:23.52
IV.MUCR.HHN. ML:0.6 0.0000441 0.34 AML other m 2024-06-20T20:36:23.81
IV.NOV.HHN. ML:0.5 0.000028749999999999997 1.14 AML other m 2024-06-20T20:36:25.09
IV.NOV.HHE. ML:0.6 0.000038599999999999996 0.5 AML other m 2024-06-20T20:36:25.66
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