Earthquake with magnitude of ML 2.0 on date 06-09-2023 and time 00:40:29 (Italy) in region 2 km NW Tripi (ME)

A magnitude ML 2.0 earthquake occured in region: 2 km NW Tripi (ME), on

  • 05-09-2023 22:40:29 (UTC)
  • 06-09-2023 00:40:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.0660, 15.0890 at 7 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
Basicò ME 2 612 1485
Mazzarrà Sant'Andrea ME 5 1531 3016
Furnari ME 6 3784 6800
Falcone ME 6 2808 9608
Novara di Sicilia ME 7 1337 10945
Oliveri ME 7 2181 13126
Montalbano Elicona ME 8 2287 15413
Rodì Milici ME 9 2056 17469
Terme Vigliatore ME 10 7395 24864
San Piero Patti ME 11 2915 27779
Castroreale ME 11 2504 30283
Fondachelli-Fantina ME 12 1019 31302
Librizzi ME 12 1660 32962
Patti ME 14 13431 46393
Montagnareale ME 14 1615 48008
Barcellona Pozzo di Gotto ME 15 41583 89591
Raccuja ME 16 1041 90632
Roccella Valdemone ME 16 666 91298
Malvagna ME 17 733 92031
Antillo ME 17 919 92950
Floresta ME 18 485 93435
Merì ME 18 2338 95773
Ucria ME 18 1058 96831
Francavilla di Sicilia ME 19 3945 100776
Moio Alcantara ME 19 717 101493
Sant'Angelo di Brolo ME 19 3090 104583
Santa Lucia del Mela ME 19 4650 109233
San Filippo del Mela ME 20 7115 116348
Santa Domenica Vittoria ME 20 980 117328

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km W of Messina (238439 inhabitants)
49 Km W of Reggio di Calabria (183035 inhabitants)
51 Km N of Acireale (52622 inhabitants)
63 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 2.0 2023-09-05
22:40:29
38.066 15.0888 7 2023-09-05
22:47:02
Sala Sismica INGV-Roma 120812401
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-09-05 22:40:29 ± 0.11
Latitude 38.0660 ± 0.0045
Longitude 15.0888 ± 0.0046
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 120812401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 466
Semi-minor axis of confidence ellipse (meter) 149
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 350
Circular confidence region, given by single value of horizontal uncertainty (meter) 470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 111
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.49193
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 7
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.1
Num. used stations 14
Type of magnitude ML
Reference to an origin 120812401
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-09-05 22:47:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2023-09-05T22:40:55.72 3.0 positive manual P -0.14 0
IV.PLAC.HHZ. 2023-09-05T22:40:51.63 3.0 negative manual P 0.46 0
IV.SOI.EHZ. 2023-09-05T22:40:44.17 3.0 negative manual P -0.71 0
IV.CSLB.HHZ. 2023-09-05T22:40:43.69 3.0 positive manual P -1.83 0
IV.GMB1.HHZ. 2023-09-05T22:40:41.42 3.0 positive manual P -0.17 0
IV.EPMN.HHZ. 2023-09-05T22:40:40.12 0.3 undecidable manual S 164 28.3494 104 0.3 68
IV.MILZ.HHZ. 2023-09-05T22:40:39.15 0.1 undecidable manual S 29 25.9518 106 0.12 94
IV.MRCB.HHZ. 2023-09-05T22:40:39.62 0.1 undecidable manual P 79 54.6009 50 -0.38 85
7C.SPAOL.HNZ. 2023-09-05T22:40:39.51 3.0 undecidable manual P -0.55 0
IV.MUCR.HHZ. 2023-09-05T22:40:36.65 0.1 undecidable manual S 262 18.9699 111 -0.07 97
IV.EMSG.HHZ. 2023-09-05T22:40:36.05 0.1 undecidable manual P 204 29.748 104 0.23 92
IV.LIBRI.HNZ. 2023-09-05T22:40:35.24 0.1 undecidable manual S 278 14.0748 117 0.06 98
IV.MILZ.HHZ. 2023-09-05T22:40:35.34 0.1 undecidable manual P 29 25.9518 106 0.27 92
IV.EPMN.HHZ. 2023-09-05T22:40:35.68 0.3 undecidable manual P 164 28.3494 104 0.15 70
IV.MUCR.HHZ. 2023-09-05T22:40:33.51 0.3 undecidable manual P 262 18.9699 111 -0.23 70
IV.AIO.HHZ. 2023-09-05T22:40:33.24 3.0 positive manual P -0.05 0
IV.LIBRI.HNZ. 2023-09-05T22:40:32.80 0.1 undecidable manual P 278 14.0748 117 -0.06 98
IV.NOV.HHZ. 2023-09-05T22:40:32.63 0.1 undecidable manual S 135 5.994 141 -0.31 94
IV.NOV.HHZ. 2023-09-05T22:40:31.55 0.1 undecidable manual P 135 5.994 141 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LIBRI.HHN. ML:1.8 0.000654 0.88 AML other m 2023-09-05T22:40:35.51
IV.LIBRI.HNE. ML:2.1 0.0014650000000000002 0.62 AML other m 2023-09-05T22:40:36.66
IV.LIBRI.HNN. ML:2.3 0.00213 0.18 AML other m 2023-09-05T22:40:36.65
IV.MUCR.HHE. ML:2.0 0.000777 1.08 AML other m 2023-09-05T22:40:36.83
IV.LIBRI.HHE. ML:2.0 0.0010345 1.12 AML other m 2023-09-05T22:40:37.67
IV.MUCR.HHN. ML:2.0 0.0008655 0.58 AML other m 2023-09-05T22:40:37.51
IV.MILZ.HHN. ML:1.9 0.00051 0.42 AML other m 2023-09-05T22:40:39.77
IV.MILZ.HHE. ML:2.0 0.000612 0.86 AML other m 2023-09-05T22:40:40.85
IV.EPMN.HHE. ML:2.0 0.00061 1.04 AML other m 2023-09-05T22:40:44.59
IV.EPMN.HHN. ML:2.0 0.0005955 0.62 AML other m 2023-09-05T22:40:44.73
IV.MRCB.HHN. ML:1.9 0.000174 0.42 AML other m 2023-09-05T22:40:48.47
IV.MRCB.HHE. ML:1.9 0.0001995 1.02 AML other m 2023-09-05T22:40:49.26
IV.GMB1.HHE. ML:1.9 0.0001395 1.12 AML other m 2023-09-05T22:40:52.81
IV.GMB1.HHN. ML:2.0 0.0001885 0.38 AML other m 2023-09-05T22:40:53.36
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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