INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 0.7 on date 12-06-2018 and time 02:29:51 (Italy) in region 5 km SE Santo Stefano in Aspromonte (RC)

A magnitude ML 0.7 earthquake occured in region: 5 km SE Santo Stefano in Aspromonte (RC), on

  • 12-06-2018 00:29:51 (UTC)
  • 12-06-2018 02:29:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.13, 15.83 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
Santo Stefano in Aspromonte RC 5 1263 1263
Cardeto RC 8 1641 2904
Sant'Alessio in Aspromonte RC 8 343 3247
Laganadi RC 9 413 3660
Calanna RC 11 934 4594
Roccaforte del Greco RC 11 476 5070
Bagaladi RC 12 1039 6109
San Roberto RC 12 1750 7859
San Lorenzo RC 13 2640 10499
Condofuri RC 14 5113 15612
Delianuova RC 15 3352 18964
Sant'Eufemia d'Aspromonte RC 15 4120 23084
Fiumara RC 15 1018 24102
Sinopoli RC 15 2089 26191
Scido RC 16 931 27122
Reggio di Calabria RC 16 183035 210157
Scilla RC 17 4964 215121
Bagnara Calabra RC 17 10255 225376
San Procopio RC 18 534 225910
Campo Calabro RC 18 4536 230446
Montebello Ionico RC 18 6214 236660
Bova RC 18 448 237108
Cosoleto RC 18 859 237967
Motta San Giovanni RC 18 6208 244175
Santa Cristina d'Aspromonte RC 19 929 245104
Villa San Giovanni RC 19 13784 258888
Melicuccà RC 20 930 259818

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km E of Reggio di Calabria (183035 inhabitants)
25 Km E of Messina (238439 inhabitants)
82 Km NE of Acireale (52622 inhabitants)
96 Km NE 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
Rev 100 ML 0.7 2018-06-12
00:29:51
38.13 15.83 7 2018-06-12
00:37:17
Sala Sismica INGV-Roma 57744001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-06-12 00:29:51 ± 0.2
Latitude 38.13 ± 0.01
Longitude 15.83 ± 0.01
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 57744001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1045
Semi-minor axis of confidence ellipse (meter) 630
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 309
Circular confidence region, given by single value of horizontal uncertainty (meter) 1040
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 19
Number of defining phases 7
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
Epicentral distance of station farthest from the epicenter (degree) 0.18616
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 57744001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-06-12 00:37:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.APEC.HHZ. 2018-06-12T00:31:04.81 3.0 undecidable manual Pg -0.45 0
CR.STON.BHZ. 2018-06-12T00:30:58.28 3.0 positive manual Pg 8.61 0
IV.MCRV.HHZ. 2018-06-12T00:30:53.49 3.0 undecidable manual Sg 0.34 0
IV.PIPA.HHZ. 2018-06-12T00:30:26.13 3.0 undecidable manual Sn -0.11 0
IV.MCRV.HHZ. 2018-06-12T00:30:20.35 3.0 undecidable manual Pg -0.08 0
MN.HLNI.HHZ. 2018-06-12T00:30:19.70 3.0 undecidable manual S 0
IV.NOCI.HHZ. 2018-06-12T00:30:18.90 3.0 positive manual Pg -2.36 0
MN.HLNI.HHZ. 2018-06-12T00:30:17.14 3.0 undecidable manual P 0
MN.MPNC.HHZ. 2018-06-12T00:30:04.66 3.0 undecidable manual P 0
IV.PIPA.HHZ. 2018-06-12T00:29:59.87 3.0 undecidable manual P -5.44 0
MN.PLAC.HHZ. 2018-06-12T00:29:57.18 3.0 undecidable manual S 0
IV.MTTG.HHZ. 2018-06-12T00:29:57.69 0.1 undecidable manual S 218 0.1646 112 -0.2 95
MN.CEL.HHZ. 2018-06-12T00:29:56.77 0.1 undecidable manual S 22 0.1376 115 -0.19 95
IV.MTTG.HHZ. 2018-06-12T00:29:55.18 0.1 undecidable manual P 218 0.1646 112 0.17 95
IV.SOI.EHZ. 2018-06-12T00:29:55.47 0.1 undecidable manual P 108 0.1862 109 -0.01 98
MN.CEL.HHZ. 2018-06-12T00:29:54.54 0.3 undecidable manual P 22 0.1376 115 0.06 73
IV.GMB.BHN. 2018-06-12T00:29:54.00 0.1 undecidable manual S 360 0.036 151 0.04 100
IV.GMB.BHN. 2018-06-12T00:29:52.92 0.3 undecidable manual P 360 0.036 151 0.18 73
MN.PLAC.HHZ. 2018-06-12T00:29:46.82 3.0 undecidable manual P 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HHE. ML:0.7 4.76E-5 1.48 AML other m 2018-06-12T00:29:56.07
IV.PIPA.HHN. ML:2 3.63E-5 0.28 AML other m 2018-06-12T00:30:05.54
IV.PIPA.HHE. ML:2 3.56E-5 0.96 AML other m 2018-06-12T00:30:06.59
MN.CEL.HHN. ML:0.5 3.51E-5 0.42 AML other m 2018-06-12T00:30:08.44
IV.MTTG.HHN. ML:0.8 5.845E-5 0.62 AML other m 2018-06-12T00:30:10.50
IV.MTTG.HHE. ML:0.6 3.715E-5 0.42 AML other m 2018-06-12T00:30:13.61
IV.HLNI.HHN. ML:1.9 5.595E-5 0.22 AML other m 2018-06-12T00:30:23.65
IV.HLNI.HHE. ML:2 6.835E-5 0.28 AML other m 2018-06-12T00:30:25.75
IV.MCRV.HHN. ML:2.1 1.72E-5 0.3 AML other m 2018-06-12T00:30:51.01
IV.MCRV.HHE. ML:2.1 1.48E-5 0.38 AML other m 2018-06-12T00:30:55.09
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