Earthquake with magnitude of ML 0.8 on date 19-07-2019 and time 07:30:56 (Italy) in region 5 km E Santo Stefano in Aspromonte (RC)

A magnitude ML 0.8 earthquake occured in region: 5 km E Santo Stefano in Aspromonte (RC), on

  • 19-07-2019 05:30:56 (UTC)
  • 19-07-2019 07:30:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.15, 15.85 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
Santo Stefano in Aspromonte RC 5 1263 1263
Sant'Alessio in Aspromonte RC 8 343 1606
Laganadi RC 10 413 2019
Cardeto RC 10 1641 3660
Calanna RC 11 934 4594
San Roberto RC 12 1750 6344
Delianuova RC 12 3352 9696
Sant'Eufemia d'Aspromonte RC 12 4120 13816
Sinopoli RC 13 2089 15905
Roccaforte del Greco RC 13 476 16381
Scido RC 13 931 17312
Bagaladi RC 14 1039 18351
San Procopio RC 15 534 18885
Fiumara RC 15 1018 19903
Bagnara Calabra RC 15 10255 30158
Cosoleto RC 15 859 31017
Santa Cristina d'Aspromonte RC 16 929 31946
San Lorenzo RC 16 2640 34586
Scilla RC 16 4964 39550
Condofuri RC 17 5113 44663
MelicuccĂ  RC 17 930 45593
Campo Calabro RC 18 4536 50129
Reggio di Calabria RC 18 183035 233164
Platì RC 19 3812 236976
Bova RC 19 448 237424
San Luca RC 19 3881 241305
Oppido Mamertina RC 20 5332 246637
Villa San Giovanni RC 20 13784 260421

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km E of Reggio di Calabria (183035 inhabitants)
26 Km E of Messina (238439 inhabitants)
85 Km NE of Acireale (52622 inhabitants)
98 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 0.8 2019-07-19
05:30:56
38.15 15.85 9 2019-07-19
05:37:41
Sala Sismica INGV-Roma 70698621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-19 05:30:56 ± 0.1
Latitude 38.15 ± 0.01
Longitude 15.85 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70698621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 713
Semi-minor axis of confidence ellipse (meter) 571
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 54
Circular confidence region, given by single value of horizontal uncertainty (meter) 710
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 102
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.28868
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 70698621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-19 05:37:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2019-07-19T05:31:07.56 0.1 undecidable manual S 293 0.2887 50 -0.1 94
IV.MPNC.HHZ. 2019-07-19T05:31:05.60 3.0 undecidable manual P 0
IV.SOI.EHZ. 2019-07-19T05:31:03.56 0.1 undecidable manual S 116 0.1808 114 -0.31 91
IV.MSRU.HHZ. 2019-07-19T05:31:02.70 0.1 undecidable manual P 293 0.2887 50 -0.12 93
IV.MTTG.HHZ. 2019-07-19T05:31:01.00 0.1 undecidable manual P 218 0.1898 113 0.19 94
MN.CEL.HHZ. 2019-07-19T05:31:01.57 0.1 undecidable manual S 19 0.1133 126 -0.03 98
IV.SOI.EHZ. 2019-07-19T05:31:00.90 0.1 positive manual P 116 0.1808 114 0.27 92
MN.CEL.HHZ. 2019-07-19T05:30:59.60 0.1 undecidable manual P 19 0.1133 126 0.28 93
IV.GMB.BHZ. 2019-07-19T05:30:59.31 0.1 undecidable manual S 316 0.0207 166 -0.16 97
IV.GMB.BHZ. 2019-07-19T05:30:58.07 0.1 undecidable manual P 316 0.0207 166 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GMB.BHN. ML:0 0.0025 0.16 AML other m 2019-07-19T05:30:59.44
IV.GMB.BHE. ML:0 0.002065 0.2 AML other m 2019-07-19T05:30:59.78
MN.CEL.HHN. ML:0.8 7.465E-5 0.36 AML other m 2019-07-19T05:31:01.84
MN.CEL.HHE. ML:0.9 9.375E-5 1.48 AML other m 2019-07-19T05:31:02.06
IV.SOI.EHN. ML:0.8 4.825E-5 1.42 AML other m 2019-07-19T05:31:03.76
IV.SOI.EHE. ML:0.7 3.45E-5 0.26 AML other m 2019-07-19T05:31:03.94
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