Earthquake with magnitude of ML 1.1 on date 13-04-2024 and time 01:59:10 (Italy) in region 2 km SW San Sosti (CS)

A magnitude ML 1.1 earthquake occured in region: 2 km SW San Sosti (CS), on

  • 12-04-2024 23:59:10 (UTC)
  • 13-04-2024 01:59:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.6430, 16.0170 at 27 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
San Sosti CS 2 2185 2185
Sant'Agata di Esaro CS 4 1890 4075
Mottafollone CS 4 1236 5311
Malvito CS 6 1795 7106
Santa Caterina Albanese CS 8 1222 8328
San Donato di Ninea CS 8 1360 9688
Fagnano Castello CS 10 3885 13573
Sangineto CS 10 1338 14911
Acquaformosa CS 11 1106 16017
Bonifati CS 11 2858 18875
Altomonte CS 12 4488 23363
Buonvicino CS 13 2247 25610
Roggiano Gravina CS 13 7208 32818
San Marco Argentano CS 13 7424 40242
Belvedere Marittimo CS 14 9371 49613
Lungro CS 15 2592 52205
Cervicati CS 15 829 53034
Mongrassano CS 15 1607 54641
Cetraro CS 15 10128 64769
Verbicaro CS 15 3056 67825
MaierĂ  CS 16 1224 69049
Firmo CS 17 2115 71164
Grisolia CS 17 2249 73413
Diamante CS 17 5329 78742
Cerzeto CS 17 1373 80115
Acquappesa CS 17 1907 82022
San Martino di Finita CS 19 1100 83122
Torano Castello CS 19 4614 87736
Saracena CS 19 3828 91564
Santa Maria del Cedro CS 20 4954 96518
Guardia Piemontese CS 20 1911 98429
Orsomarso CS 20 1265 99694

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NW of Cosenza (67546 inhabitants)
79 Km NW of Lamezia Terme (70714 inhabitants)
96 Km NW of Catanzaro (90612 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 2024-04-12
23:59:10
39.643 16.017 27 2024-04-13
00:07:02
Sala Sismica INGV-Roma 126680141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-12 23:59:10 ± 0.12
Latitude 39.6430 ± 0.0036
Longitude 16.0170 ± 0.0058
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126680141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 507
Semi-minor axis of confidence ellipse (meter) 201
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 75
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.44876
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 126680141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-13 00:07:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
XE.IST3.HHZ. 2024-04-12T23:59:47.19 3.0 undecidable manual S 0
XE.IST3.HHZ. 2024-04-12T23:59:42.29 3.0 undecidable manual P 0
IV.CELI.HHZ. 2024-04-12T23:59:27.21 0.1 undecidable manual S 122 49.8168 112 0.12 91
IV.SPS2.HHZ. 2024-04-12T23:59:26.70 0.1 undecidable manual S 145 47.8188 113 0.11 91
XE.T0701.HHZ. 2024-04-12T23:59:24.92 0.1 undecidable manual S 12 39.0276 119 0.44 87
IV.TDS.HHZ. 2024-04-12T23:59:22.08 0.1 undecidable manual S 86 27.4503 129 0.16 94
XE.SHEVA.HHZ. 2024-04-12T23:59:21.02 0.1 undecidable manual S 34 23.0547 135 -0.02 97
XE.MORMA.HHZ. 2024-04-12T23:59:21.35 0.1 undecidable manual S 351 25.4523 132 -0.17 94
IV.GRIS.EHZ. 2024-04-12T23:59:20.09 0.1 undecidable manual S 308 17.6712 143 -0.01 99
MN.CUC.HHZ. 2024-04-12T23:59:20.59 3.0 undecidable manual P 1.69 0
IV.CELI.HHZ. 2024-04-12T23:59:19.86 0.1 undecidable manual P 122 49.8168 112 -0.22 89
IV.SPS2.HHZ. 2024-04-12T23:59:19.64 0.1 undecidable manual P 145 47.8188 113 -0.15 91
IV.CET2.HHZ. 2024-04-12T23:59:19.64 0.1 undecidable manual S 203 13.7751 150 0.11 96
XE.T0701.HHZ. 2024-04-12T23:59:18.53 0.1 undecidable manual P 12 39.0276 119 -0.04 94
XE.T0702.HHZ. 2024-04-12T23:59:18.92 0.1 undecidable manual S 33 10.3785 157 -0.2 96
XE.MORMA.HHZ. 2024-04-12T23:59:16.86 1.0 positive manual P 351 25.4523 132 0 24
IV.TDS.HHZ. 2024-04-12T23:59:16.88 0.1 undecidable manual P 86 27.4503 129 -0.21 93
XE.SHEVA.HHZ. 2024-04-12T23:59:16.71 1.0 undecidable manual P 34 23.0547 135 0.12 24
XE.T0702.HHZ. 2024-04-12T23:59:15.47 0.1 positive manual P 33 10.3785 157 0 100
IV.CET2.HHZ. 2024-04-12T23:59:15.92 0.1 negative manual P 203 13.7751 150 0.21 95
IV.GRIS.EHZ. 2024-04-12T23:59:15.96 0.1 undecidable manual P 308 17.6712 143 -0.08 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XE.T0702.HHN. ML:1.0 0.000060799999999999994 0.54 AML other m 2024-04-12T23:59:19.28
XE.T0702.HHE. ML:1.2 0.00009035 0.42 AML other m 2024-04-12T23:59:19.36
IV.CET2.HHE. ML:1.4 0.00014299999999999998 0.14 AML other m 2024-04-12T23:59:19.95
IV.CET2.HHN. ML:1.6 0.00020500000000000002 0.3 AML other m 2024-04-12T23:59:19.98
XE.MORMA.HHN. ML:0.8 0.0000266 0.86 AML other m 2024-04-12T23:59:21.96
XE.SHEVA.HHE. ML:1.2 0.0000669 0.52 AML other m 2024-04-12T23:59:21.58
XE.MORMA.HHE. ML:1.1 0.00005015 1.32 AML other m 2024-04-12T23:59:22.75
XE.SHEVA.HHN. ML:1.1 0.00005395 0.72 AML other m 2024-04-12T23:59:22.10
IV.SPS2.HHN. ML:0.8 0.00001342 1.84 AML other m 2024-04-12T23:59:26.06
IV.SPS2.HHE. ML:0.8 0.000013150000000000001 0.46 AML other m 2024-04-12T23:59:27.29
IV.CELI.HHN. ML:1.3 0.00004355 0.42 AML other m 2024-04-12T23:59:27.60
IV.CELI.HHE. ML:1.0 0.000024149999999999997 0.9 AML other m 2024-04-12T23:59:27.51
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