Earthquake with magnitude of ML 0.8 on date 13-09-2019 and time 03:48:01 (Italy) in region 4 km E Santo Stefano in Aspromonte (RC)

A magnitude ML 0.8 earthquake occured in region: 4 km E Santo Stefano in Aspromonte (RC), on

  • 13-09-2019 01:48:01 (UTC)
  • 13-09-2019 03:48:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.16, 15.84 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
Santo Stefano in Aspromonte RC 4 1263 1263
Sant'Alessio in Aspromonte RC 7 343 1606
Laganadi RC 9 413 2019
Cardeto RC 10 1641 3660
Calanna RC 11 934 4594
San Roberto RC 11 1750 6344
Delianuova RC 12 3352 9696
Sant'Eufemia d'Aspromonte RC 12 4120 13816
Sinopoli RC 12 2089 15905
Scido RC 13 931 16836
Roccaforte del Greco RC 14 476 17312
Fiumara RC 14 1018 18330
Bagnara Calabra RC 14 10255 28585
San Procopio RC 14 534 29119
Bagaladi RC 15 1039 30158
Scilla RC 15 4964 35122
Cosoleto RC 15 859 35981
Santa Cristina d'Aspromonte RC 16 929 36910
San Lorenzo RC 16 2640 39550
MelicuccĂ  RC 17 930 40480
Campo Calabro RC 17 4536 45016
Condofuri RC 17 5113 50129
Reggio di Calabria RC 18 183035 233164
Villa San Giovanni RC 19 13784 246948
Platì RC 19 3812 250760
Oppido Mamertina RC 20 5332 256092
Bova RC 20 448 256540
Seminara RC 20 2811 259351

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km E of Reggio di Calabria (183035 inhabitants)
25 Km E of Messina (238439 inhabitants)
85 Km NE of Acireale (52622 inhabitants)
98 Km NE of Catania (314555 inhabitants)
100 Km SW of Lamezia Terme (70714 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 2019-09-13
01:48:01
38.16 15.84 10 2019-09-13
01:52:47
Sala Sismica INGV-Roma 72349641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-13 01:48:01 ± 0.09
Latitude 38.16 ± 0.00
Longitude 15.84 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 72349641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 456
Semi-minor axis of confidence ellipse (meter) 455
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 175
Circular confidence region, given by single value of horizontal uncertainty (meter) 460
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.10972
Epicentral distance of station farthest from the epicenter (degree) 0.38311
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0
Num. used stations 2
Type of magnitude ML
Reference to an origin 72349641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-13 01:52:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MPNC.HHZ. 2019-09-13T01:48:16.34 0.1 undecidable manual S 268 0.3831 50 0.35 89
IV.MSRU.HHZ. 2019-09-13T01:48:12.83 0.1 undecidable manual S 292 0.2806 50 -0.12 95
IV.MPNC.HHZ. 2019-09-13T01:48:09.88 0.1 undecidable manual P 268 0.3831 50 -0.16 92
IV.MTTG.HHZ. 2019-09-13T01:48:09.91 0.1 undecidable manual S 215 0.1907 115 -0.1 97
IV.SOI.EHZ. 2019-09-13T01:48:09.77 0.1 undecidable manual S 117 0.1898 115 -0.19 95
IV.SICLA.EHZ. 2019-09-13T01:48:08.04 0.1 undecidable manual S 315 0.1385 123 -0.18 96
IV.MSRU.HHZ. 2019-09-13T01:48:08.01 0.1 undecidable manual P 292 0.2806 50 -0.28 92
MN.CEL.HHZ. 2019-09-13T01:48:07.31 0.1 undecidable manual S 23 0.1097 129 -0.03 100
IV.SOI.EHZ. 2019-09-13T01:48:06.67 0.3 positive manual P 117 0.1898 115 0.11 73
IV.MTTG.HHZ. 2019-09-13T01:48:06.78 0.1 undecidable manual P 215 0.1907 115 0.2 95
IV.SICLA.EHZ. 2019-09-13T01:48:05.68 0.1 undecidable manual P 315 0.1385 123 0.13 97
MN.CEL.HHZ. 2019-09-13T01:48:05.34 0.1 negative manual P 23 0.1097 129 0.3 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HHE. ML:0.8 6.485E-5 0.18 AML other m 2019-09-13T01:48:07.44
MN.CEL.HHN. ML:0.8 7.05E-5 0.64 AML other m 2019-09-13T01:48:07.60
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