Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 01-06-2023 and time 07:07:32 (Italy) in region 2 km NE Rocca di Neto (KR)

A magnitude ML 2.3 earthquake occured in region: 2 km NE Rocca di Neto (KR), on

  • 01-06-2023 05:07:32 (UTC)
  • 01-06-2023 07:07:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.2040, 17.0130 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
Rocca di Neto KR 2 5687 5687
Casabona KR 7 2718 8405
Strongoli KR 8 6571 14976
San Nicola dell'Alto KR 10 856 15832
Scandale KR 10 3169 19001
Santa Severina KR 10 2131 21132
Belvedere di Spinello KR 11 2297 23429
Melissa KR 11 3549 26978
Carfizzi KR 12 661 27639
San Mauro Marchesato KR 14 2157 29796
Roccabernarda KR 14 3393 33189
Pallagorio KR 14 1217 34406
Crotone KR 17 62178 96584
Verzino KR 18 1851 98435
Umbriatico KR 19 863 99298
Cutro KR 19 10541 109839

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km NW of Crotone (62178 inhabitants)
49 Km NE of Catanzaro (90612 inhabitants)
65 Km E of Lamezia Terme (70714 inhabitants)
66 Km E of Cosenza (67546 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 2.3 2023-06-01
05:07:32		 39.2043 17.0127 9 2023-06-01
05:17:04		 Sala Sismica INGV-Roma 117934521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-01 05:07:32 ± 0.34
Latitude 39.2043 ± 0.0090
Longitude 17.0127 ± 0.0244
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 117934521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2104
Semi-minor axis of confidence ellipse (meter) 583
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 105
Circular confidence region, given by single value of horizontal uncertainty (meter) 2100.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 258
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.30217
Epicentral distance of station farthest from the epicenter (degree) 0.62233
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 117934521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-01 05:17:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2023-06-01T05:07:54.23 0.3 undecidable manual S 275 69.0753 50 0.3 67
IV.SPS2.HHZ. 2023-06-01T05:07:50.93 0.6 undecidable manual S 280 58.6968 50 -0.23 47
IV.CELI.HHZ. 2023-06-01T05:07:48.24 0.3 undecidable manual S 297 48.5181 50 -0.21 73
IV.SELL.HHZ. 2023-06-01T05:07:47.32 0.6 undecidable manual S 234 41.2254 50 0.82 44
IV.PIPA.HHZ. 2023-06-01T05:07:45.74 0.6 undecidable manual S 332 35.4423 50 0.78 32
IV.CAR1.HHZ. 2023-06-01T05:07:45.38 0.1 undecidable manual P 275 69.0753 50 0.5 88
IV.GRI.EHZ. 2023-06-01T05:07:44.56 0.1 undecidable manual P 230 66.378 50 0.1 91
IV.SERS.HHZ. 2023-06-01T05:07:44.22 0.3 undecidable manual S 236 33.5442 50 -0.24 75
IV.SPS2.HHZ. 2023-06-01T05:07:43.08 0.1 undecidable manual P 280 58.6968 50 -0.2 92
IV.CELI.HHZ. 2023-06-01T05:07:41.46 0.1 undecidable manual P 297 48.5181 50 -0.25 93
IV.SELL.HHZ. 2023-06-01T05:07:40.65 0.1 undecidable manual P 234 41.2254 50 0.06 96
IV.SERS.HHZ. 2023-06-01T05:07:39.67 0.1 positive manual P 236 33.5442 50 0.26 95
IV.PIPA.HHZ. 2023-06-01T05:07:39.62 0.1 positive manual P 332 35.4423 50 -0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HNE. ML:2.5 0.001248 0.56 AML other m 2023-06-01T05:07:45.50
IV.SERS.HHE. ML:2.2 0.0007050043000000001 0.2816 AML other m 2023-06-01T05:07:45.50
IV.SERS.HHN. ML:1.9 0.0003659211 0.24 AML other m 2023-06-01T05:07:45.34
IV.SERS.HNN. ML:2.5 0.001385 0.36 AML other m 2023-06-01T05:07:46.39
IV.PIPA.HHN. ML:2.3 0.00084884735 0.3808 AML other m 2023-06-01T05:07:46.34
IV.PIPA.HNN. ML:2.6 0.0016699999999999998 0.28 AML other m 2023-06-01T05:07:47.26
IV.PIPA.HNE. ML:2.6 0.0016070055 0.24 AML other m 2023-06-01T05:07:46.92
IV.PIPA.HHE. ML:2.4 0.0009563177000000001 0.1984 AML other m 2023-06-01T05:07:46.80
IV.CAR1.HHN. ML:2.1 0.000219845 0.72 AML other m 2023-06-01T05:07:55.74
IV.CAR1.HNN. ML:2.1 0.0002128117 0.7104 AML other m 2023-06-01T05:07:55.75
IV.CAR1.HHE. ML:2.3 0.00031848280000000003 0.2592 AML other m 2023-06-01T05:07:58.01
IV.CAR1.HNE. ML:2.2 0.00024162555000000003 0.7904 AML other m 2023-06-01T05:07:57.21
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