Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 01-03-2024 and time 03:46:45 (Italy) in region 3 km SW Laganadi (RC)

A magnitude ML 1.1 earthquake occured in region: 3 km SW Laganadi (RC), on

  • 01-03-2024 02:46:45 (UTC)
  • 01-03-2024 03:46:45 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.1520, 15.7260 at 9 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
Laganadi RC 3 413 413
Calanna RC 4 934 1347
Sant'Alessio in Aspromonte RC 4 343 1690
Santo Stefano in Aspromonte RC 6 1263 2953
San Roberto RC 7 1750 4703
Fiumara RC 7 1018 5721
Cardeto RC 8 1641 7362
Reggio di Calabria RC 9 183035 190397
Campo Calabro RC 9 4536 194933
Villa San Giovanni RC 11 13784 208717
Scilla RC 11 4964 213681
Messina ME 16 238439 452120
Bagnara Calabra RC 16 10255 462375
Bagaladi RC 16 1039 463414
Sant'Eufemia d'Aspromonte RC 17 4120 467534
Motta San Giovanni RC 17 6208 473742
San Lorenzo RC 18 2640 476382
Sinopoli RC 18 2089 478471
Montebello Ionico RC 19 6214 484685
Roccaforte del Greco RC 19 476 485161
Delianuova RC 20 3352 488513

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km NE of Reggio di Calabria (183035 inhabitants)
16 Km E of Messina (238439 inhabitants)
77 Km NE of Acireale (52622 inhabitants)
91 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 2024-03-01
02:46:45		 38.1525 15.7255 9 2024-03-01
02:56:03		 Sala Sismica INGV-Roma 125631191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-01 02:46:45 ± 0.09
Latitude 38.1525 ± 0.0036
Longitude 15.7255 ± 0.0069
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125631191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 528
Semi-minor axis of confidence ellipse (meter) 362
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 77
Circular confidence region, given by single value of horizontal uncertainty (meter) 530.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
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) 0.01979
Epicentral distance of station farthest from the epicenter (degree) 0.29318
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 16
Type of magnitude ML
Reference to an origin 125631191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-01 02:56:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPNC.HHZ. 2024-03-01T02:46:56.85 0.6 undecidable manual S 269 32.5452 50 -0.15 47
IY.CNDF.HHZ.00 2024-03-01T02:46:52.54 0.6 undecidable manual S 145 20.1687 114 -0.51 44
IV.MPNC.HHZ. 2024-03-01T02:46:51.92 0.3 positive manual P 269 32.5452 50 -0.17 70
IV.MTTG.HHZ. 2024-03-01T02:46:51.71 0.6 undecidable manual S 188 16.7721 118 -0.27 47
IV.SICLA.EHZ. 2024-03-01T02:46:50.33 0.6 undecidable manual S 355 11.5773 128 -0.14 48
IV.MSRU.HHZ. 2024-03-01T02:46:50.35 0.1 positive manual P 303 22.5552 112 0.09 96
IV.MTTG.HHZ. 2024-03-01T02:46:49.38 0.3 positive manual P 188 16.7721 118 0.18 71
IT.ARMO.HNE. 2024-03-01T02:46:49.92 0.6 undecidable manual S 188 8.5803 136 0.23 48
IV.GMB1.HHZ. 2024-03-01T02:46:49.58 0.6 undecidable manual S 75 8.3805 137 -0.07 49
IY.CNDF.HHZ.00 2024-03-01T02:46:49.90 0.1 undecidable manual P 145 20.1687 114 0.09 96
IV.MRCB.HHZ. 2024-03-01T02:46:48.36 0.6 undecidable manual S 298 2.1978 166 -0.24 48
IT.SAAM.HNZ. 2024-03-01T02:46:48.50 0.6 undecidable manual S 51 3.6963 158 -0.26 48
IT.ARMO.HNE. 2024-03-01T02:46:48.15 0.3 undecidable manual P 188 8.5803 136 0.27 71
IV.GMB1.HHZ. 2024-03-01T02:46:48.02 0.1 positive manual P 75 8.3805 137 0.17 97
IV.SICLA.EHZ. 2024-03-01T02:46:48.43 0.6 undecidable manual P 355 11.5773 128 0.11 49
IV.MRCB.HHZ. 2024-03-01T02:46:47.30 1.0 undecidable manual P 298 2.1978 166 0.06 25
IT.SAAM.HNZ. 2024-03-01T02:46:47.38 0.1 undecidable manual P 51 3.6963 158 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MRCB.HHN. ML:0.0 0.00020721675000000001 0.1408 AML other m 2024-03-01T02:46:48.47
IV.GMB1.HNE. ML:1.3 0.00027100000000000003 1.26 AML other m 2024-03-01T02:46:49.75
IV.GMB1.HHE. ML:1.1 0.000207 1.36 AML other m 2024-03-01T02:46:49.75
IV.GMB1.HHN. ML:1.2 0.00022768055 0.16 AML other m 2024-03-01T02:46:49.73
IV.GMB1.HNN. ML:1.0 0.00016527525 0.1504 AML other m 2024-03-01T02:46:49.72
IV.SICLA.EHE. ML:1.0 0.000121159905 0.2208 AML other m 2024-03-01T02:46:50.58
IV.SICLA.EHN. ML:1.2 0.00021744685 1.1792 AML other m 2024-03-01T02:46:54.00
IV.MTTG.HHE. ML:1.0 0.00009800606 1.5792 AML other m 2024-03-01T02:46:48.57
IV.MTTG.HHN. ML:1.0 0.000081073085 1.08 AML other m 2024-03-01T02:46:56.78
IY.CNDF.HHE.00 ML:1.1 0.00008821011 0.1392 AML other m 2024-03-01T02:46:52.73
IY.CNDF.HHN.00 ML:0.9 0.00005853670499999999 0.12 AML other m 2024-03-01T02:46:53.05
IV.MSRU.HHE. ML:0.8 0.00003938586 0.2592 AML other m 2024-03-01T02:46:54.93
IV.MSRU.HHN. ML:1.0 0.00007596855999999999 1.4992 AML other m 2024-03-01T02:46:49.74
IV.MSRU.HNE. ML:1.1 0.000081782715 0.6704 AML other m 2024-03-01T02:47:00.62
IV.MSRU.HNN. ML:1.2 0.00010848243 0.6704 AML other m 2024-03-01T02:47:02.01
IV.MPNC.HHE. ML:1.0 0.0000399072 0.5792 AML other m 2024-03-01T02:47:01.55
IV.MPNC.HHN. ML:1.1 0.000058099860000000007 1.1792 AML other m 2024-03-01T02:47:06.75
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