Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 13-09-2019 and time 08:27:31 (Italy) in region 5 km E Santo Stefano in Aspromonte (RC)

A magnitude ML 1.1 earthquake occured in region: 5 km E Santo Stefano in Aspromonte (RC), on

  • 13-09-2019 06:27:31 (UTC)
  • 13-09-2019 08:27:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.1560, 15.8440 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.

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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 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 13 476 17312
Bagaladi RC 15 1039 18351
Fiumara RC 15 1018 19369
San Procopio RC 15 534 19903
Bagnara Calabra RC 15 10255 30158
Cosoleto RC 15 859 31017
Santa Cristina d'Aspromonte RC 16 929 31946
Scilla RC 16 4964 36910
San Lorenzo RC 16 2640 39550
Melicuccà RC 17 930 40480
Condofuri RC 17 5113 45593
Campo Calabro RC 18 4536 50129
Reggio di Calabria RC 18 183035 233164
Platì RC 19 3812 236976
Villa San Giovanni RC 19 13784 250760
Bova RC 20 448 251208
San Luca RC 20 3881 255089
Oppido Mamertina RC 20 5332 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)
100 Km SW of Lamezia Terme (70714 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
Reviewed
Rev100 		ML 1.1 2019-09-13
06:27:31		 38.1562 15.8443 10 2019-09-13
06:42:21		 Sala Sismica INGV-Roma 72355291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-13 06:27:31 ± 0.1
Latitude 38.1562 ± 0.0054
Longitude 15.8443 ± 0.0069
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 72355291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 591
Semi-minor axis of confidence ellipse (meter) 523
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 59
Circular confidence region, given by single value of horizontal uncertainty (meter) 590.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 14
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.51531
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 7
Type of magnitude ML
Reference to an origin 72355291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-13 06:42:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.RNCA.HHZ. 2019-09-13T06:29:22.84 3.0 positive manual Pn -4.26 0
IT.VNF1.HGZ. 2019-09-13T06:29:19.81 3.0 undecidable manual Sg -0.33 0
AC.VLO.HHZ. 2019-09-13T06:29:18.80 3.0 undecidable manual Sg 18.309999 0
IV.PE3.EHZ. 2019-09-13T06:29:16.27 3.0 undecidable manual Pg 17.75 0
IV.ZCCA.HHZ. 2019-09-13T06:29:14.38 3.0 undecidable manual Pn 0.57 0
IV.MAGO.CHZ. 2019-09-13T06:29:07.08 3.0 negative manual Pn 3.52 0
IV.GATE.HHZ. 2019-09-13T06:29:06.98 3.0 undecidable manual Sg -8.18 0
IV.ASSB.HHZ. 2019-09-13T06:29:03.28 3.0 undecidable manual Pg 13.47 0
IV.TERO.HHZ. 2019-09-13T06:28:50.93 3.0 undecidable manual Pg 10.49 0
IV.LAV9.HNZ. 2019-09-13T06:28:43.06 3.0 positive manual Pg 9.48 0
IV.MBFT.HHZ. 2019-09-13T06:28:31.60 3.0 undecidable manual Sn -3.83 0
IV.CRJA.HHZ. 2019-09-13T06:28:30.47 3.0 undecidable manual Sn -3.06 0
IV.MSAG.HHZ. 2019-09-13T06:28:27.50 3.0 positive manual Pg 5.55 0
IT.ORP.HGZ. 2019-09-13T06:28:16.89 3.0 undecidable manual Pn -0.49 0
IV.PETRA.HHZ. 2019-09-13T06:28:14.42 3.0 undecidable manual Sg 1.1 0
IV.SPS2.HHZ. 2019-09-13T06:28:03.70 3.0 undecidable manual Sg -9.99 0
IV.IST3.HHZ. 2019-09-13T06:27:43.92 3.0 negative manual Pg -2.05 0
IV.MSRU.HHZ. 2019-09-13T06:27:42.61 0.3 undecidable manual S 292 31.6461 50 0.03 97
IV.AIO.HHE. 2019-09-13T06:27:42.20 0.6 undecidable manual P 249 57.1983 50 0.37 57
IV.SOI.EHZ. 2019-09-13T06:27:39.06 0.3 undecidable manual S 117 20.4684 116 -0.36 92
IV.MPNC.HHZ. 2019-09-13T06:27:39.57 0.3 undecidable manual P 269 42.9237 50 -0.05 94
IV.MTTG.HHZ. 2019-09-13T06:27:39.31 0.6 undecidable manual S 217 21.1677 116 -0.31 62
IV.SICLA.EHZ. 2019-09-13T06:27:37.60 0.3 undecidable manual S 315 15.873 123 -0.42 92
IV.MSRU.HHZ. 2019-09-13T06:27:37.74 0.3 undecidable manual P 292 31.6461 50 -0.15 94
IV.SOI.EHZ. 2019-09-13T06:27:36.16 0.3 undecidable manual P 117 20.4684 116 0.09 97
MN.CEL.HHZ. 2019-09-13T06:27:36.92 0.3 undecidable manual S 20 12.3765 130 -0.11 98
IV.MTTG.HHZ. 2019-09-13T06:27:36.28 0.3 undecidable manual P 217 21.1677 116 0.1 97
IV.GMB.BHE. 2019-09-13T06:27:35.39 0.6 undecidable manual S 315 1.8981 169 0.32 64
IV.SICLA.EHZ. 2019-09-13T06:27:35.26 0.3 undecidable manual P 315 15.873 123 0 100
MN.CEL.HHZ. 2019-09-13T06:27:34.90 0.3 undecidable manual P 20 12.3765 130 0.22 96
IV.GMB.BHE. 2019-09-13T06:27:33.95 0.3 undecidable manual P 315 1.8981 169 0.39 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HHE. ML:1.0 0.000108 0.2 AML other m 2019-09-13T06:27:37.10
MN.CEL.HHN. ML:0.9 0.0000965 0.64 AML other m 2019-09-13T06:27:37.15
IV.SICLA.EHE. ML:1.3 0.0001804917 0.3776 AML other m 2019-09-13T06:27:37.94
IV.SICLA.EHN. ML:1.2 0.00014729925 0.1792 AML other m 2019-09-13T06:27:37.66
IV.SOI.EHE. ML:0.8 0.00003776588 0.3808 AML other m 2019-09-13T06:27:40.61
IV.SOI.EHN. ML:0.9 0.00006225277499999999 0.3008 AML other m 2019-09-13T06:27:39.72
IV.MSRU.HHN. ML:1.2 0.00007554762500000001 0.2368 AML other m 2019-09-13T06:27:43.04
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download