Earthquake with magnitude of ML 1.0 on date 11-07-2022 and time 02:16:36 (UTC) in region 5 km SW Montalbano Elicona (ME)

A magnitude ML 1.0 earthquake occured in region: 5 km SW Montalbano Elicona (ME), on

  • 11-07-2022 02:16:36 (UTC)
  • 11-07-2022 04:16:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.9980, 14.9750 at 9 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
Montalbano Elicona ME 5 2287 2287
Floresta ME 6 485 2772
San Piero Patti ME 6 2915 5687
Roccella Valdemone ME 8 666 6353
Raccuja ME 9 1041 7394
Santa Domenica Vittoria ME 9 980 8374
Ucria ME 10 1058 9432
Basicò ME 11 612 10044
Librizzi ME 11 1660 11704
Malvagna ME 11 733 12437
Tripi ME 12 873 13310
Moio Alcantara ME 13 717 14027
Randazzo CT 14 10900 24927
Tortorici ME 14 6435 31362
Novara di Sicilia ME 14 1337 32699
Sinagra ME 15 2705 35404
Montagnareale ME 15 1615 37019
Sant'Angelo di Brolo ME 15 3090 40109
Patti ME 16 13431 53540
Oliveri ME 16 2181 55721
Falcone ME 16 2808 58529
Fondachelli-Fantina ME 17 1019 59548
MazzarrĂ  Sant'Andrea ME 18 1531 61079
Castell'Umberto ME 18 3128 64207
Francavilla di Sicilia ME 18 3945 68152
Furnari ME 18 3784 71936
Ficarra ME 18 1469 73405
Castiglione di Sicilia CT 18 3215 76620
Galati Mamertino ME 18 2627 79247
San Salvatore di Fitalia ME 19 1319 80566
Longi ME 20 1473 82039

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km NW of Acireale (52622 inhabitants)
55 Km W of Messina (238439 inhabitants)
56 Km N of Catania (314555 inhabitants)
60 Km W of Reggio di Calabria (183035 inhabitants)
98 Km NE of Caltanissetta (63360 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 1.0 2022-07-11
02:16:36
37.9982 14.9752 9 2022-07-11
02:21:16
Sala Sismica INGV-Roma 107106371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-11 02:16:36 ± 0.1
Latitude 37.9982 ± 0.0072
Longitude 14.9752 ± 0.0114
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 107106371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1205
Semi-minor axis of confidence ellipse (meter) 102
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 51
Circular confidence region, given by single value of horizontal uncertainty (meter) 1210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 142
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
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) 0.09263
Epicentral distance of station farthest from the epicenter (degree) 0.49643
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 107106371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-11 02:21:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2022-07-11T02:16:46.77 0.6 negative manual P 57 55.1004 50 0.17 45
IV.IVPL.HHZ. 2022-07-11T02:16:44.66 0.3 undecidable manual P 1 41.9247 50 0.08 71
IV.MSFR.HHE. 2022-07-11T02:16:43.25 0.3 undecidable manual P 277 33.744 50 -0.07 72
IV.ECTS.HHZ. 2022-07-11T02:16:43.51 0.3 undecidable manual S 135 18.1707 115 0.17 72
IV.LIBRI.HHZ. 2022-07-11T02:16:41.13 0.3 undecidable manual S 337 10.2786 130 0.09 74
IV.ECTS.HHZ. 2022-07-11T02:16:40.40 0.3 negative manual P 135 18.1707 115 0 75
IV.AIO.HHZ. 2022-07-11T02:16:40.75 0.6 positive manual P 97 22.755 111 -0.5 45
IV.LIBRI.HHZ. 2022-07-11T02:16:39.01 0.1 positive manual P 337 10.2786 130 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LIBRI.HNE. ML:1.1 0.0001825 0.4 AML other m 2022-07-11T02:16:41.29
IV.LIBRI.HHE. ML:0.8 0.00009725 0.46 AML other m 2022-07-11T02:16:41.30
IV.LIBRI.HHN. ML:0.8 0.0000812 0.92 AML other m 2022-07-11T02:16:41.58
IV.LIBRI.HNN. ML:1.3 0.0002525 0.26 AML other m 2022-07-11T02:16:42.46
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