Earthquake with magnitude of ML 1.5 on date 07-10-2020 and time 05:11:38 (UTC) in region Isole Eolie (Messina)

A magnitude ML 1.5 earthquake occured in region: Isole Eolie (Messina), on

  • 07-10-2020 05:11:38 (UTC)
  • 07-10-2020 07:11:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.36, 14.98 at 7 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Lipari ME 12 12753 12753

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km W of Messina (238439 inhabitants)
65 Km W of Reggio di Calabria (183035 inhabitants)
85 Km N of Acireale (52622 inhabitants)
96 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
Bulletin
Rev1000
ML 1.5 2020-10-07
05:11:38
38.36 14.98 7 2021-02-26
14:56:15
Bollettino Sismico Italiano INGV 86224091
Reviewed
Rev200
ML 1.4 2020-10-07
05:11:38
38.37 15.01 9 2021-01-13
11:39:59
Sala Operativa INGV_OE (Catania) 83574301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-07 05:11:38 ± 0.15
Latitude 38.36 ± 0.01
Longitude 14.98 ± 0.02
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 86224091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2029
Semi-minor axis of confidence ellipse (meter) 936
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 81
Circular confidence region, given by single value of horizontal uncertainty (meter) 2030
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 23
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.51621
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 86224091
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-13 11:39:38

ML:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 83574301
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2020-10-07 05:22:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.BSSO.HHZ. 2020-10-07T05:13:14.67 3.0 undecidable manual Sn 2.35 0
IV.EL6.EHZ. 2020-10-07T05:13:13.60 3.0 undecidable manual Pg 18.91 0
IV.CSP1.EHZ. 2020-10-07T05:13:07.30 3.0 negative manual Pg 16.030001 0
IV.MCRV.HHZ. 2020-10-07T05:13:02.11 3.0 undecidable manual Sg 9.12 0
IT.PLTA.HNZ. 2020-10-07T05:12:43.17 3.0 positive manual Pg 11.23 0
IV.MGR.HHZ. 2020-10-07T05:12:37.25 3.0 undecidable manual Sn -0.47 0
IV.LRP.EHZ. 2020-10-07T05:12:36.34 3.0 undecidable manual Pg 5.13 0
IV.GATE.HHZ. 2020-10-07T05:12:34.73 3.0 positive manual Pg 7.98 0
IV.PANTE.HHZ. 2020-10-07T05:12:16.99 3.0 undecidable manual Pg 1.5 0
IV.MUCR.HHE. 2020-10-07T05:11:52.23 0.6 undecidable manual S 194 0.3301 101 0.3 45
IV.NOV.HHZ. 2020-10-07T05:11:52.54 0.6 undecidable manual S 160 0.3579 50 -0.31 45
IV.IACL.HHZ. 2020-10-07T05:11:49.11 0.3 undecidable manual P 289 0.5162 50 -0.58 61
IV.AIO.HHE. 2020-10-07T05:11:48.48 0.3 undecidable manual P 153 0.4398 50 0.09 70
IV.NOV.HHZ. 2020-10-07T05:11:47.12 0.3 undecidable manual P 160 0.3579 50 0.14 70
IV.MUCR.HHE. 2020-10-07T05:11:46.54 0.3 undecidable manual P 194 0.3301 101 0.09 71
IV.ILOS.HHZ. 2020-10-07T05:11:43.81 0.6 undecidable manual S 344 0.0854 128 0.69 42
IV.ILOS.HHZ. 2020-10-07T05:11:42.21 0.3 undecidable manual P 344 0.0854 128 0.85 59
IV.IVGP.HHN. 2020-10-07T05:11:41.34 0.6 undecidable manual S 338 0.036 151 -0.51 46
IV.IVPL.HHZ. 2020-10-07T05:11:41.40 0.3 undecidable manual S 7 0.0135 169 -0.14 75
IV.IVUG.HHZ. 2020-10-07T05:11:41.32 0.6 undecidable manual S 11 0.0333 153 -0.48 46
IV.IVPL.HHZ. 2020-10-07T05:11:40.58 0.1 undecidable manual P 7 0.0135 169 0.13 100
IV.IVUG.HHZ. 2020-10-07T05:11:40.49 0.1 undecidable manual P 11 0.0333 153 -0.11 100
IV.IVGP.HHN. 2020-10-07T05:11:40.52 0.1 undecidable manual P 338 0.036 151 -0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.IVPL.HHE. ML:2.2 0.002305 0.18 AML other m 2020-10-07T05:11:41.63
IV.IVPL.HHN. ML:2.2 0.0020360545 0.24 AML other m 2020-10-07T05:11:43.03
IV.ILOS.HNE. ML:1.5 0.00044359817 0.2592 AML other m 2020-10-07T05:11:44.58
IV.ILOS.HHN. ML:1.4 0.00039998865 0.16 AML other m 2020-10-07T05:11:43.97
IV.ILOS.HHE. ML:1.7 0.0008454771 0.5408 AML other m 2020-10-07T05:11:49.49
IV.ILOS.HNN. ML:1.4 0.0003512101 0.1824 AML other m 2020-10-07T05:11:43.88
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