Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 05-10-2017 and time 03:10:26 (Italy) in region 1 km SE Marina di Gioiosa Ionica (RC)

A magnitude ML 2.4 earthquake occured in region: 1 km SE Marina di Gioiosa Ionica (RC), on

  • 05-10-2017 01:10:26 (UTC)
  • 05-10-2017 03:10:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.3000, 16.3330 at 17 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Marina di Gioiosa Ionica RC 1 6625 6625
Siderno RC 5 18191 24816
Gioiosa Ionica RC 5 7181 31997
Roccella Ionica RC 7 6557 38554
Martone RC 7 530 39084
San Giovanni di Gerace RC 9 481 39565
Locri RC 9 12504 52069
Agnana Calabra RC 9 562 52631
Grotteria RC 10 3154 55785
Gerace RC 10 2652 58437
Mammola RC 11 2847 61284
Caulonia RC 11 7110 68394
Canolo RC 12 746 69140
Portigliola RC 14 1201 70341
Sant'Ilario dello Ionio RC 15 1377 71718
Placanica RC 16 1200 72918
Antonimina RC 16 1317 74235
Ciminà RC 18 568 74803
Stignano RC 18 1335 76138
Riace RC 19 2238 78376
Ardore RC 19 5088 83464
Nardodipace VV 20 1305 84769
Camini RC 20 801 85570

Municipalities with at least 50000 inhabitants

An earthquake occurred to
64 Km E of Reggio di Calabria (183035 inhabitants)
69 Km E of Messina (238439 inhabitants)
71 Km SW of Catanzaro (90612 inhabitants)
75 Km S 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
Bulletin
Rev1000 		ML 2.4 2017-10-05
01:10:26		 38.3 16.3333 17 2018-09-04
09:07:56		 Bollettino Sismico Italiano INGV 51705751
Reviewed
Rev100 		ML 2.4 2017-10-05
01:10:26		 38.3082 16.3222 17 2017-10-05
01:22:26		 Sala Sismica INGV-Roma 50699201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-10-05 01:10:26 ± 0.1
Latitude 38.3000 ± 0.0054
Longitude 16.3333 ± 0.0069
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 51705751

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 725
Semi-minor axis of confidence ellipse (meter) 141
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 313
Circular confidence region, given by single value of horizontal uncertainty (meter) 720.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 195
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.39395
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 51705751
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-02-12 16:34:16

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 50699201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-10-05 01:22:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GE.MATE.HHZ. 2017-10-05T01:11:03.25 3.0 undecidable manual Pn -1.35 0
IV.MUCR.HHZ. 2017-10-05T01:11:03.90 0.6 undecidable manual S 258 130.4694 93 0.05 40
IV.SPS2.HHZ. 2017-10-05T01:10:58.20 0.3 undecidable manual S 0 109.9122 94 -0.19 61
IV.CAR1.HHZ. 2017-10-05T01:10:57.90 0.6 undecidable manual S 354 106.3158 94 0.48 38
IV.MILZ.HHZ. 2017-10-05T01:10:55.20 0.3 undecidable manual S 268 96.0261 94 0.52 58
IV.MSFR.HHZ. 2017-10-05T01:10:51.65 0.6 undecidable manual P 260 154.7229 93 -0.17 37
IV.CET2.HHZ. 2017-10-05T01:10:49.10 0.6 undecidable manual P 347 140.1486 93 -0.48 36
IV.MSRU.HHZ. 2017-10-05T01:10:48.20 0.3 undecidable manual S 267 71.9724 96 -0.08 67
IV.MUCR.HHZ. 2017-10-05T01:10:48.56 0.3 undecidable manual P 258 130.4694 93 0.48 55
IV.ILLI.HHZ. 2017-10-05T01:10:47.01 0.3 undecidable manual P 278 121.5894 93 0.3 58
IV.LADO.EHE. 2017-10-05T01:10:47.50 0.6 undecidable manual P 27 122.5884 93 0.62 36
IV.IVGP.HHZ. 2017-10-05T01:10:46.14 0.3 undecidable manual P 276 119.8911 93 -0.32 58
IV.IVPL.HHZ. 2017-10-05T01:10:46.13 0.3 undecidable manual P 275 118.0929 93 -0.04 62
IV.CELI.HHZ. 2017-10-05T01:10:46.74 0.3 undecidable manual P 7 123.2877 93 -0.23 59
IV.IST3.HHZ. 2017-10-05T01:10:45.03 0.6 undecidable manual P 300 110.6004 94 0.01 42
IV.GRI.EHZ. 2017-10-05T01:10:44.80 0.3 undecidable manual S 7 58.3971 98 0.11 68
IV.CAR1.HHZ. 2017-10-05T01:10:44.49 0.3 undecidable manual P 354 106.3158 94 0.13 62
IV.SPS2.HHZ. 2017-10-05T01:10:44.98 0.3 undecidable manual P 0 109.9122 94 0.05 63
IV.AIO.HHZ. 2017-10-05T01:10:43.84 0.3 undecidable manual P 250 102.7194 94 0.03 64
IV.MILZ.HHZ. 2017-10-05T01:10:42.37 0.3 undecidable manual P 268 96.0261 94 -0.41 60
IV.JOPP.HHZ. 2017-10-05T01:10:42.80 0.3 undecidable manual S 311 51.7038 99 -0.12 70
IV.GMB.BHZ. 2017-10-05T01:10:41.19 3.0 undecidable manual S -0.25 0
IV.SERS.HHZ. 2017-10-05T01:10:41.19 1.0 undecidable manual P 21 87.246 95 -0.25 21
IV.MSRU.HHZ. 2017-10-05T01:10:38.93 0.1 positive manual P 267 71.9724 96 -0.16 88
IV.SOI.EHZ. 2017-10-05T01:10:38.70 0.3 undecidable manual S 224 35.0427 105 0.14 72
IV.GRI.EHZ. 2017-10-05T01:10:36.84 0.1 negative manual P 7 58.3971 98 -0.18 90
IV.GMB.BHZ. 2017-10-05T01:10:35.00 3.0 undecidable manual P -0.18 0
IV.JOPP.HHZ. 2017-10-05T01:10:35.75 0.1 positive manual P 311 51.7038 99 -0.24 90
IV.PLAC.HHZ. 2017-10-05T01:10:34.60 0.1 undecidable manual S 29 18.9699 123 -0.01 100
IV.SOI.EHZ. 2017-10-05T01:10:33.51 0.1 positive manual P 224 35.0427 105 0.03 98
IV.PLAC.HHZ. 2017-10-05T01:10:31.38 0.1 positive manual P 29 18.9699 123 0.19 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GMB.BHN. ML:3.7 0.01524415 0.16 AML other m 2017-10-05T01:10:42.26
IV.PLAC.HHE. ML:0.0 0.0033128285 0.28 AML other m 2017-10-05T01:10:34.94
IV.PLAC.HNE. ML:0.0 0.00118558885 0.3 AML other m 2017-10-05T01:10:36.06
IV.PLAC.HHN. ML:0.0 0.0013834189999999999 0.42 AML other m 2017-10-05T01:10:36.27
IV.SOI.EHN. ML:0.0 0.00026003770000000004 0.42 AML other m 2017-10-05T01:10:39.72
IV.GMB.BHE. ML:3.7 0.01468426 0.2 AML other m 2017-10-05T01:10:42.10
IV.SOI.EHE. ML:0.0 0.0003592647 0.32 AML other m 2017-10-05T01:10:40.31
IV.JOPP.HHN. ML:0.0 0.0005006712 0.4 AML other m 2017-10-05T01:10:43.92
IV.GRI.EHN. ML:0.0 0.00047918005 0.22 AML other m 2017-10-05T01:10:46.07
IV.JOPP.HHE. ML:0.0 0.0002984419 0.52 AML other m 2017-10-05T01:10:43.92
IV.MSRU.HHE. ML:0.0 0.00053948955 0.24 AML other m 2017-10-05T01:10:49.75
IV.GRI.EHE. ML:0.0 0.0003045406 0.22 AML other m 2017-10-05T01:10:45.70
IV.MSRU.HHN. ML:0.0 0.00029472095 0.96 AML other m 2017-10-05T01:10:49.16
IV.MILZ.HHN. ML:0.0 0.0002963789 0.44 AML other m 2017-10-05T01:10:56.77
IV.IST3.HHE. ML:0.0 0.00041490545 0.18 AML other m 2017-10-05T01:10:58.64
IV.MILZ.HHE. ML:0.0 0.0004631788 0.34 AML other m 2017-10-05T01:10:58.80
IV.SERS.HHN. ML:0.0 0.00009681751999999999 0.44 AML other m 2017-10-05T01:11:00.42
IV.SERS.HNN. ML:0.0 0.0001235295 1.46 AML other m 2017-10-05T01:11:00.08
IV.SERS.HNE. ML:0.0 0.00010525967 0.4 AML other m 2017-10-05T01:11:01.02
IV.SERS.HHE. ML:0.0 0.00012632669999999998 1.42 AML other m 2017-10-05T01:11:01.80
IV.AIO.HHE. ML:0.0 0.0001772021 0.36 AML other m 2017-10-05T01:11:03.59
IV.IVGP.HHE. ML:0.0 0.00014374140000000002 0.28 AML other m 2017-10-05T01:11:04.70
IV.CAR1.HHN. ML:0.0 0.00014597755 0.52 AML other m 2017-10-05T01:11:00.75
IV.CAR1.HNN. ML:0.0 0.00024672785 1.7896 AML other m 2017-10-05T01:11:00.77
IV.CAR1.HHE. ML:0.0 0.0002748747 0.22 AML other m 2017-10-05T01:11:01.67
IV.CAR1.HNE. ML:0.0 0.00026984664999999997 2.9104 AML other m 2017-10-05T01:11:01.92
IV.CELI.HHN. ML:0.0 0.00020880874999999998 0.32 AML other m 2017-10-05T01:11:07.47
IV.IST3.HHN. ML:3.0 0.00077912125 0.32 AML other m 2017-10-05T01:11:08.80
IV.MUCR.HHN. ML:0.0 0.00011287904000000002 0.58 AML other m 2017-10-05T01:11:09.52
IV.CELI.HNN. ML:0.0 0.00024051309999999999 0.98 AML other m 2017-10-05T01:11:10.13
IV.AIO.HHN. ML:2.2 0.00015370709999999998 0.46 AML other m 2017-10-05T01:11:10.20
IV.CELI.HHE. ML:0.0 0.00019746570000000002 0.44 AML other m 2017-10-05T01:11:10.72
IV.MUCR.HHE. ML:0.0 0.00008561514000000001 1.62 AML other m 2017-10-05T01:11:07.29
IV.IVGP.HHN. ML:2.2 0.00011624316000000002 0.3 AML other m 2017-10-05T01:11:12.27
IV.CET2.HHE. ML:0.0 0.0002262314 0.64 AML other m 2017-10-05T01:11:13.28
IV.CET2.HHN. ML:0.0 0.00016872605 0.36 AML other m 2017-10-05T01:11:13.60
IV.CELI.HNE. ML:2.4 0.00016516005000000001 0.94 AML other m 2017-10-05T01:11:23.25
IV.PLAC.HNN. ML:2.7 0.00315 0.24 AML other m 2017-10-05T01:10:34.94
IV.SPS2.HHE. ML:0.0 0.000035459430000000003 0.2 AML other m 2017-10-05T01:11:02.65
IV.SPS2.HHN. ML:0.0 0.000028407189999999997 0.32 AML other m 2017-10-05T01:11:01.61
IV.IVPL.HHN. ML:0.0 0.0007845079499999999 0.3 AML other m 2017-10-05T01:11:06.24
IV.ILLI.HHE. ML:0.0 0.0009228676000000001 1.46 AML other m 2017-10-05T01:11:13.96
IV.ILLI.HHN. ML:0.0 0.0015497005000000002 0.4 AML other m 2017-10-05T01:11:06.25
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
Waveforms Seismic signals in miniseed + resp format Download