Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 15-09-2024 and time 18:35:47 (UTC) in region 3 km S Serrastretta (CZ)

A magnitude ML 1.9 earthquake occured in region: 3 km S Serrastretta (CZ), on

  • 15-09-2024 18:35:47 (UTC)
  • 15-09-2024 20:35:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.9880, 16.4250 at 8 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
Serrastretta CZ 3 3176 3176
San Pietro Apostolo CZ 4 1691 4867
Feroleto Antico CZ 4 2171 7038
Pianopoli CZ 5 2589 9627
Miglierina CZ 6 767 10394
Amato CZ 6 835 11229
Cicala CZ 7 968 12197
Carlopoli CZ 8 1516 13713
Panettieri CS 9 351 14064
Tiriolo CZ 9 3870 17934
Decollatura CZ 9 3159 21093
Marcellinara CZ 9 2285 23378
Gimigliano CZ 9 3381 26759
Lamezia Terme CZ 9 70714 97473
Platania CZ 9 2172 99645
Settingiano CZ 11 3124 102769
Soveria Mannelli CZ 12 3076 105845
Bianchi CS 13 1305 107150
Sorbo San Basile CZ 13 809 107959
Caraffa di Catanzaro CZ 13 1866 109825
Fossato Serralta CZ 14 594 110419
Pentone CZ 14 2113 112532
Taverna CZ 14 2703 115235
Colosimi CS 15 1247 116482
Maida CZ 15 4566 121048
Conflenti CZ 15 1392 122440
Albi CZ 16 949 123389
Jacurso CZ 16 624 124013
Cortale CZ 16 2117 126130
Motta Santa Lucia CZ 16 845 126975
San Pietro a Maida CZ 17 4200 131175
Catanzaro CZ 17 90612 221787
Pedivigliano CS 17 831 222618
Sellia CZ 18 530 223148
Magisano CZ 18 1258 224406
Girifalco CZ 18 5945 230351
San Floro CZ 19 716 231067
Martirano CZ 19 884 231951
Gizzeria CZ 19 4982 236933
Scigliano CS 19 1226 238159
Borgia CZ 19 7611 245770
Martirano Lombardo CZ 19 1112 246882
Simeri Crichi CZ 20 4698 251580
Parenti CS 20 2188 253768
Curinga CZ 20 6779 260547

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km E of Lamezia Terme (70714 inhabitants)
17 Km NW of Catanzaro (90612 inhabitants)
37 Km SE of Cosenza (67546 inhabitants)
61 Km W of Crotone (62178 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 1.9 2024-09-15
18:35:47		 38.9882 16.4253 8 2024-09-15
18:40:01		 Sala Sismica INGV-Roma 131475531
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-15 18:35:47 ± 0.08
Latitude 38.9882 ± 0.0045
Longitude 16.4253 ± 0.0058
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131475531

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 462
Semi-minor axis of confidence ellipse (meter) 294
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 339
Circular confidence region, given by single value of horizontal uncertainty (meter) 480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 87
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.15738
Epicentral distance of station farthest from the epicenter (degree) 1.01803
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 131475531
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-15 18:40:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2024-09-15T18:36:06.84 0.1 undecidable manual P 225 112.998 50 0.55 75
IV.GRIS.EHZ. 2024-09-15T18:36:03.72 0.1 undecidable manual P 330 96.8253 50 -0.09 86
IV.PIPA.HHZ. 2024-09-15T18:35:59.65 0.3 positive manual P 31 64.5909 50 0.82 56
IV.SPS2.HHZ. 2024-09-15T18:35:59.60 0.6 undecidable manual S 348 34.4433 103 0.28 47
IV.CET2.HHZ. 2024-09-15T18:35:59.85 0.1 negative manual P 326 72.372 50 -0.18 89
IY.MCDA.HHZ.00 2024-09-15T18:35:59.78 0.6 undecidable manual S 84 35.9418 50 -0.03 49
IV.PLAC.HHZ. 2024-09-15T18:35:58.04 0.1 undecidable manual P 179 59.7957 50 -0.05 93
IV.LADO.EHZ. 2024-09-15T18:35:57.32 0.1 undecidable manual P 55 57.8976 50 -0.48 85
IY.CMPN.HHZ.00 2024-09-15T18:35:57.91 0.1 undecidable manual P 37 58.0974 50 0.07 93
IV.SERS.HHZ. 2024-09-15T18:35:55.58 0.6 undecidable manual S 77 23.2545 109 -0.03 50
3Q.T1813.EHZ.00 2024-09-15T18:35:55.85 0.6 positive manual P 38 45.8208 50 -0.09 47
IV.GIZZ.HHZ. 2024-09-15T18:35:54.15 0.6 undecidable manual S 267 18.7701 113 0.01 51
IY.MCDA.HHZ.00 2024-09-15T18:35:54.23 0.3 negative manual P 84 35.9418 50 -0.2 71
IV.SPS2.HHZ. 2024-09-15T18:35:53.77 0.1 undecidable manual P 348 34.4433 103 -0.37 92
IV.SELL.HHZ. 2024-09-15T18:35:53.98 0.6 undecidable manual S 92 17.4714 114 0.25 48
IV.GRI.EHZ. 2024-09-15T18:35:53.69 0.6 undecidable manual S 181 18.3705 113 -0.34 47
IV.SERS.HHZ. 2024-09-15T18:35:52.03 0.1 positive manual P 77 23.2545 109 0.04 100
IV.SELL.HHZ. 2024-09-15T18:35:51.08 0.1 undecidable manual P 92 17.4714 114 0.17 98
IV.GRI.EHZ. 2024-09-15T18:35:51.00 0.1 positive manual P 181 18.3705 113 -0.08 100
IV.GIZZ.HHZ. 2024-09-15T18:35:51.26 0.6 undecidable manual P 267 18.7701 113 0.11 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRI.EHE. ML:1.8 0.0005805000000000001 1.56 AML other m 2024-09-15T18:35:53.81
IV.GRI.EHN. ML:1.7 0.00042 0.4 AML other m 2024-09-15T18:35:54.05
IV.SELL.HHN. ML:1.6 0.000367 0.32 AML other m 2024-09-15T18:35:54.39
IV.SELL.HHE. ML:2.0 0.000812 0.5 AML other m 2024-09-15T18:35:54.26
IV.GIZZ.HHE. ML:2.6 0.003255 1.12 AML other m 2024-09-15T18:35:54.28
IV.GIZZ.HHN. ML:2.6 0.002975 0.1 AML other m 2024-09-15T18:35:54.66
IV.SERS.HHE. ML:2.1 0.000853 0.28 AML other m 2024-09-15T18:35:55.74
IV.SERS.HNN. ML:2.1 0.0008065 0.28 AML other m 2024-09-15T18:35:55.74
IV.SERS.HNE. ML:1.8 0.0004415 1.48 AML other m 2024-09-15T18:35:56.75
IV.SERS.HHN. ML:1.8 0.00043599999999999997 1.8 AML other m 2024-09-15T18:35:56.01
IV.SPS2.HHE. ML:1.2 0.00006110000000000001 0.24 AML other m 2024-09-15T18:35:59.94
IY.MCDA.HHE.00 ML:2.2 0.0005989999999999999 0.34 AML other m 2024-09-15T18:36:00.51
IV.SPS2.HHN. ML:1.4 0.0000932 0.54 AML other m 2024-09-15T18:36:00.72
IY.MCDA.HHN.00 ML:2.1 0.000494 0.34 AML other m 2024-09-15T18:36:02.66
IY.CMPN.HHE.00 ML:1.7 0.00010025000000000001 0.44 AML other m 2024-09-15T18:36:08.44
IV.LADO.EHE. ML:1.9 0.0001915 0.48 AML other m 2024-09-15T18:36:08.67
IY.CMPN.HHN.00 ML:1.9 0.0001855 0.4 AML other m 2024-09-15T18:36:09.25
IV.LADO.EHN. ML:1.9 0.0001835 0.56 AML other m 2024-09-15T18:36:09.59
IV.CET2.HHN. ML:2.3 0.00032 1.04 AML other m 2024-09-15T18:36:10.91
IV.PIPA.HHE. ML:1.8 0.00010889999999999999 0.24 AML other m 2024-09-15T18:36:11.29
IV.CET2.HHE. ML:2.1 0.000209 0.44 AML other m 2024-09-15T18:36:11.71
IV.PIPA.HHN. ML:1.7 0.00009075 0.58 AML other m 2024-09-15T18:36:14.42
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