Earthquake with magnitude of ML 1.1 on date 06-10-2022 and time 05:02:33 (UTC) in region 2 km S Tripi (ME)

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

  • 06-10-2022 05:02:33 (UTC)
  • 06-10-2022 07:02:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.0300, 15.1010 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
Tripi ME 2 873 873
Novara di Sicilia ME 3 1337 2210
Basicò ME 5 612 2822
Mazzarrà Sant'Andrea ME 8 1531 4353
Montalbano Elicona ME 8 2287 6640
Fondachelli-Fantina ME 8 1019 7659
Furnari ME 9 3784 11443
Falcone ME 10 2808 14251
Rodì Milici ME 11 2056 16307
Oliveri ME 11 2181 18488
San Piero Patti ME 12 2915 21403
Castroreale ME 12 2504 23907
Malvagna ME 13 733 24640
Terme Vigliatore ME 13 7395 32035
Roccella Valdemone ME 13 666 32701
Antillo ME 14 919 33620
Francavilla di Sicilia ME 15 3945 37565
Librizzi ME 15 1660 39225
Moio Alcantara ME 15 717 39942
Motta Camastra ME 16 845 40787
Castiglione di Sicilia CT 16 3215 44002
Barcellona Pozzo di Gotto ME 17 41583 85585
Raccuja ME 17 1041 86626
Patti ME 17 13431 100057
Floresta ME 17 485 100542
Santa Domenica Vittoria ME 18 980 101522
Montagnareale ME 18 1615 103137
Limina ME 18 836 103973
Roccafiorita ME 18 197 104170
Graniti ME 19 1492 105662
Mandanici ME 19 601 106263
Ucria ME 19 1058 107321

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km W of Messina (238439 inhabitants)
47 Km N of Acireale (52622 inhabitants)
48 Km W of Reggio di Calabria (183035 inhabitants)
59 Km N of Catania (314555 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.1 2022-10-06
05:02:33
38.0298 15.1008 9 2022-10-06
05:08:49
Sala Sismica INGV-Roma 110544631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-06 05:02:33 ± 0.17
Latitude 38.0298 ± 0.0045
Longitude 15.1008 ± 0.0034
Depth (km) 9 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110544631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 559
Semi-minor axis of confidence ellipse (meter) 185
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 29
Circular confidence region, given by single value of horizontal uncertainty (meter) 560.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 187
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.17897
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 110544631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-06 05:08:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
HL.VLS.HHZ. 2022-10-06T05:04:06.42 3.0 undecidable manual Sg 16.809999 0
MN.IDI.HHZ. 2022-10-06T05:03:55.42 3.0 positive manual Pn -0.73 0
IV.IMOL.HNZ. 2022-10-06T05:03:55.32 3.0 positive manual Pn 6.43 0
IV.VAGA.HHZ. 2022-10-06T05:03:52.03 3.0 undecidable manual Sn 0.87 0
IV.RSM2.HHZ. 2022-10-06T05:03:45.39 3.0 undecidable manual Pn 4.57 0
IV.SACR.HHZ. 2022-10-06T05:03:02.53 3.0 undecidable manual Pn -0.23 0
IV.CROCE.HNZ. 2022-10-06T05:02:50.95 3.0 positive manual Pg 6.71 0
MN.VAE.HHZ. 2022-10-06T05:02:46.76 3.0 undecidable manual Pn 4.72 0
IV.ACATE.EHZ. 2022-10-06T05:02:44.31 3.0 negative manual P 1.06 0
IV.MUCR.HHZ. 2022-10-06T05:02:41.08 0.6 undecidable manual S 274 0.1790 114 0.06 49
IV.ECTS.HHZ. 2022-10-06T05:02:39.85 0.6 undecidable manual S 174 0.1484 118 -0.11 49
IV.AIO.HHZ. 2022-10-06T05:02:39.04 0.6 undecidable manual S 119 0.1196 123 0.05 50
IV.ECTS.HHZ. 2022-10-06T05:02:37.34 0.1 negative manual P 174 0.1484 118 0.11 98
IV.LIBRI.HHE. 2022-10-06T05:02:37.20 0.1 undecidable manual P 292 0.1457 118 0.03 100
IV.MUCR.HHZ. 2022-10-06T05:02:37.76 0.1 positive manual P 274 0.1790 114 -0.08 98
IV.AIO.HHZ. 2022-10-06T05:02:36.62 0.1 positive manual P 119 0.1196 123 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AIO.HHE. ML:1.0 0.0001185 0.44 AML other m 2022-10-06T05:02:39.47
IV.AIO.HHN. ML:0.8 0.00007425000000000002 0.5 AML other m 2022-10-06T05:02:39.85
IV.MUCR.HHN. ML:1.0 0.0000691 0.54 AML other m 2022-10-06T05:02:41.24
IV.ACATE.EHN. ML:2.5 0.00021394999999999997 0.98 AML other m 2022-10-06T05:03:00.86
IV.MUCR.HHE. ML:0.7 0.0000392 0.6 AML other m 2022-10-06T05:03:12.31
IV.ECTS.HHE. ML:1.2 0.0001285 0.74 AML other m 2022-10-06T05:03:14.47
IV.ECTS.HHN. ML:1.0 0.00008785000000000001 0.94 AML other m 2022-10-06T05:03:31.37
IV.ACATE.EHE. ML:2.3 0.0001495 1.2 AML other m 2022-10-06T05:03:42.93
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download