Earthquake with magnitude of ML 1.5 on date 25-09-2020 and time 03:43:35 (UTC) in region 1 km NW Rodì Milici (ME)

A magnitude ML 1.5 earthquake occured in region: 1 km NW Rodì Milici (ME), on

  • 25-09-2020 03:43:35 (UTC)
  • 25-09-2020 05:43:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.12, 15.16 at 10 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
Rodì Milici ME 1 2056 2056
Terme Vigliatore ME 2 7395 9451
Furnari ME 4 3784 13235
Mazzarrà Sant'Andrea ME 4 1531 14766
Castroreale ME 5 2504 17270
Barcellona Pozzo di Gotto ME 6 41583 58853
Falcone ME 7 2808 61661
Merì ME 9 2338 63999
Oliveri ME 9 2181 66180
Tripi ME 10 873 67053
Santa Lucia del Mela ME 11 4650 71703
San Filippo del Mela ME 11 7115 78818
Basicò ME 11 612 79430
Novara di Sicilia ME 12 1337 80767
Milazzo ME 13 31646 112413
Pace del Mela ME 14 6239 118652
Gualtieri Sicaminò ME 14 1807 120459
Fondachelli-Fantina ME 15 1019 121478
Condrò ME 16 493 121971
San Pier Niceto ME 17 2837 124808
Montalbano Elicona ME 17 2287 127095
Patti ME 18 13431 140526
Antillo ME 18 919 141445
Librizzi ME 18 1660 143105
Torregrotta ME 18 7431 150536
Montagnareale ME 19 1615 152151
Mandanici ME 19 601 152752
San Piero Patti ME 19 2915 155667
Monforte San Giorgio ME 20 2777 158444
Roccavaldina ME 20 1133 159577
Valdina ME 20 1355 160932

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km W of Messina (238439 inhabitants)
42 Km W of Reggio di Calabria (183035 inhabitants)
57 Km N of Acireale (52622 inhabitants)
69 Km N of Catania (314555 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.5 2020-09-25
03:43:35
38.12 15.16 10 2020-09-25
03:55:53
Sala Sismica INGV-Roma 83223491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-25 03:43:35 ± 0.05
Latitude 38.12 ± 0.00
Longitude 15.16 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 83223491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 327
Semi-minor axis of confidence ellipse (meter) 315
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 111
Circular confidence region, given by single value of horizontal uncertainty (meter) 330
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 58
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.09713
Epicentral distance of station farthest from the epicenter (degree) 0.63852
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 83223491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-25 03:55:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MTTG.HHZ. 2020-09-25T03:43:51.30 0.6 undecidable manual S 106 0.438 50 0.41 44
IV.MSFR.HHZ. 2020-09-25T03:43:51.60 0.6 undecidable manual S 259 0.4596 50 0.08 47
IV.IFIL.HHZ. 2020-09-25T03:43:48.02 0.1 undecidable manual P 314 0.6385 50 0.32 86
IV.IVUG.HHE. 2020-09-25T03:43:47.48 0.6 undecidable manual S 333 0.3067 50 0.47 44
IV.IVGP.HHE. 2020-09-25T03:43:47.06 0.3 undecidable manual S 330 0.3175 50 -0.25 69
IV.MSRU.HHZ. 2020-09-25T03:43:46.60 0.6 undecidable manual S 62 0.3049 50 -0.35 45
IV.ECTS.HHZ. 2020-09-25T03:43:45.20 0.6 undecidable manual S 188 0.2428 50 0.09 49
IV.MUCR.HHZ. 2020-09-25T03:43:44.80 0.6 undecidable manual S 251 0.2419 50 -0.29 47
IV.MTTG.HHZ. 2020-09-25T03:43:44.09 0.1 undecidable manual P 106 0.438 50 -0.18 92
IV.MSFR.HHZ. 2020-09-25T03:43:44.64 0.1 undecidable manual P 259 0.4596 50 0.01 95
IV.MILZ.HHZ. 2020-09-25T03:43:42.20 0.6 undecidable manual S 19 0.1574 120 -0.01 50
IV.AIO.HHZ. 2020-09-25T03:43:42.00 0.6 undecidable manual S 160 0.161 119 -0.31 47
IV.ECTS.HHZ. 2020-09-25T03:43:41.22 0.1 undecidable manual P 188 0.2428 50 0.29 93
IV.IVGP.HHE. 2020-09-25T03:43:41.98 0.1 undecidable manual P 330 0.3175 50 -0.22 93
IV.MSRU.HHZ. 2020-09-25T03:43:41.93 0.6 positive manual P 62 0.3049 50 -0.06 48
IV.IVUG.HHE. 2020-09-25T03:43:41.94 0.1 undecidable manual P 333 0.3067 50 -0.09 96
IV.MPNC.HHZ. 2020-09-25T03:43:41.80 0.6 undecidable manual S 81 0.1502 121 -0.16 49
IV.IVPL.HHZ. 2020-09-25T03:43:41.84 0.3 positive manual P 330 0.2923 50 0.07 72
IV.NOV.HHZ. 2020-09-25T03:43:40.20 0.6 undecidable manual S 193 0.0971 133 -0.12 50
IV.MUCR.HHZ. 2020-09-25T03:43:40.72 0.1 undecidable manual P 251 0.2419 50 -0.2 95
IV.MPNC.HHZ. 2020-09-25T03:43:39.24 0.1 positive manual P 81 0.1502 121 0.13 98
IV.AIO.HHZ. 2020-09-25T03:43:39.34 0.1 positive manual P 160 0.161 119 0.02 100
IV.MILZ.HHZ. 2020-09-25T03:43:39.38 0.1 undecidable manual P 19 0.1574 120 0.12 98
IV.NOV.HHZ. 2020-09-25T03:43:38.28 0.1 negative manual P 193 0.0971 133 0.11 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NOV.HHE. ML:2.1 0.00153 0.22 AML other m 2020-09-25T03:43:40.33
IV.NOV.HHN. ML:2 0.00123 0.26 AML other m 2020-09-25T03:43:40.46
IV.MPNC.HHN. ML:1.5 0.000269 0.2 AML other m 2020-09-25T03:43:42.00
IV.AIO.HHE. ML:1.9 0.0006285 0.18 AML other m 2020-09-25T03:43:42.17
IV.AIO.HHN. ML:1.9 0.0006265 0.16 AML other m 2020-09-25T03:43:42.25
IV.MILZ.HHE. ML:1.6 0.000343 0.28 AML other m 2020-09-25T03:43:42.50
IV.MILZ.HHN. ML:1.2 0.000136 0.8 AML other m 2020-09-25T03:43:42.35
IV.MPNC.HHE. ML:1.6 0.0003285 0.84 AML other m 2020-09-25T03:43:43.33
IV.MSRU.HHN. ML:1.5 0.00014 1.58 AML other m 2020-09-25T03:43:47.03
IV.MSRU.HHE. ML:1.6 0.000178 0.3 AML other m 2020-09-25T03:43:47.25
IV.IVPL.HHN. ML:1.5 0.000131 0.68 AML other m 2020-09-25T03:43:47.39
IV.IVPL.HHE. ML:1.5 0.000155 0.78 AML other m 2020-09-25T03:43:47.82
IV.MTTG.HHE. ML:1.2 4.33531E-5 1.5584 AML other m 2020-09-25T03:43:53.45
IV.MTTG.HHN. ML:1.1 3.378536E-5 0.3616 AML other m 2020-09-25T03:43:54.47
IV.MSFR.HHE. ML:0.9 1.86237E-5 4.1184 AML other m 2020-09-25T03:43:54.00
IV.MSFR.HHN. ML:0.8 1.5928005E-5 0.32 AML other m 2020-09-25T03:43:54.10
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