Earthquake with magnitude of ML 1.1 on date 24-04-2024 and time 02:11:04 (UTC) in region 3 km E Santo Stefano in Aspromonte (RC)

A magnitude ML 1.1 earthquake occured in region: 3 km E Santo Stefano in Aspromonte (RC), on

  • 24-04-2024 02:11:04 (UTC)
  • 24-04-2024 04:11:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.1800, 15.8260 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.

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 3 1263 1263
Sant'Alessio in Aspromonte RC 6 343 1606
Laganadi RC 7 413 2019
San Roberto RC 9 1750 3769
Calanna RC 9 934 4703
Sant'Eufemia d'Aspromonte RC 10 4120 8823
Sinopoli RC 10 2089 10912
Delianuova RC 11 3352 14264
Cardeto RC 12 1641 15905
Scido RC 12 931 16836
Bagnara Calabra RC 12 10255 27091
Fiumara RC 12 1018 28109
San Procopio RC 13 534 28643
Scilla RC 13 4964 33607
Cosoleto RC 14 859 34466
MelicuccĂ  RC 15 930 35396
Campo Calabro RC 15 4536 39932
Santa Cristina d'Aspromonte RC 15 929 40861
Roccaforte del Greco RC 16 476 41337
Villa San Giovanni RC 17 13784 55121
Bagaladi RC 17 1039 56160
Reggio di Calabria RC 18 183035 239195
Seminara RC 18 2811 242006
San Lorenzo RC 19 2640 244646
Oppido Mamertina RC 19 5332 249978
Platì RC 20 3812 253790
Condofuri RC 20 5113 258903
Palmi RC 20 18930 277833

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km E of Reggio di Calabria (183035 inhabitants)
24 Km E of Messina (238439 inhabitants)
86 Km NE of Acireale (52622 inhabitants)
98 Km SW of Lamezia Terme (70714 inhabitants)
99 Km NE of Catania (314555 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 2024-04-24
02:11:04
38.1802 15.826 8 2024-04-24
03:37:17
Sala Sismica INGV-Roma 127024251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-24 02:11:04 ± 0.16
Latitude 38.1802 ± 0.0063
Longitude 15.8260 ± 0.0092
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 127024251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 880
Semi-minor axis of confidence ellipse (meter) 310
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 53
Circular confidence region, given by single value of horizontal uncertainty (meter) 880.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 243
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) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00989
Epicentral distance of station farthest from the epicenter (degree) 0.37322
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:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 127024251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-24 03:37:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPNC.HHZ. 2024-04-24T02:11:18.01 0.6 undecidable manual S 265 41.4252 50 -0.23 45
IV.MSRU.HHZ. 2024-04-24T02:11:14.37 0.6 undecidable manual S 289 29.2485 105 -0.19 46
IV.MPNC.HHZ. 2024-04-24T02:11:12.17 0.6 undecidable manual P 265 41.4252 50 -0.07 46
IV.MTTG.HHZ. 2024-04-24T02:11:12.26 0.6 undecidable manual S 209 22.5552 110 -0.08 48
IY.CNDF.HHZ.00 2024-04-24T02:11:11.14 0.6 undecidable manual S 172 19.869 112 -0.32 45
IV.MSRU.HHZ. 2024-04-24T02:11:10.13 0.1 undecidable manual P 289 29.2485 105 0.02 95
IV.MTTG.HHZ. 2024-04-24T02:11:09.07 0.1 positive manual P 209 22.5552 110 0.23 92
IV.MRCB.HHZ. 2024-04-24T02:11:08.80 0.6 undecidable manual S 259 10.878 126 0.05 49
IY.CNDF.HHZ.00 2024-04-24T02:11:08.41 0.1 undecidable manual P 172 19.869 112 0.08 96
IV.MRCB.HHZ. 2024-04-24T02:11:07.00 0.1 positive manual P 259 10.878 126 0.24 94
IV.GMB1.HHZ. 2024-04-24T02:11:06.58 0.6 undecidable manual S 219 1.0989 172 -0.28 47
IV.GMB1.HHZ. 2024-04-24T02:11:05.65 0.1 undecidable manual P 219 1.0989 172 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IY.CNDF.HHE.00 ML:1.2 0.00013135 0.24 AML other m 2024-04-24T02:11:11.40
IY.CNDF.HHN.00 ML:1.1 0.00008790000000000001 1.82 AML other m 2024-04-24T02:11:12.95
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