Earthquake with magnitude of ML 1.3 on date 29-05-2023 and time 02:08:12 (Italy) in region 2 km E Monterosso Calabro (VV)

A magnitude ML 1.3 earthquake occured in region: 2 km E Monterosso Calabro (VV), on

  • 29-05-2023 00:08:12 (UTC)
  • 29-05-2023 02:08:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.7250, 16.3100 at 13 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
Monterosso Calabro VV 2 1729 1729
Polia VV 3 1023 2752
Capistrano VV 4 1042 3794
Filadelfia VV 7 5384 9178
San Nicola da Crissa VV 7 1335 10513
Francavilla Angitola VV 7 1939 12452
Filogaso VV 8 1417 13869
San Vito sullo Ionio CZ 9 1811 15680
Vallelonga VV 9 706 16386
Cenadi CZ 9 563 16949
Torre di Ruggiero CZ 10 1033 17982
Olivadi CZ 10 529 18511
Chiaravalle Centrale CZ 10 5759 24270
Maierato VV 10 2188 26458
Centrache CZ 11 401 26859
Cardinale CZ 11 2188 29047
Vazzano VV 11 1067 30114
Curinga CZ 12 6779 36893
Argusto CZ 12 522 37415
Pizzoni VV 12 1143 38558
Palermiti CZ 13 1213 39771
Pizzo VV 13 9278 49049
Simbario VV 13 966 50015
Spadola VV 14 825 50840
Brognaturo VV 14 735 51575
San Pietro a Maida CZ 14 4200 55775
Amaroni CZ 14 1855 57630
Gagliato CZ 14 505 58135
Petrizzi CZ 15 1131 59266
Sant'Onofrio VV 15 3067 62333
Vallefiorita CZ 15 1771 64104
Girifalco CZ 15 5945 70049
Jacurso CZ 15 624 70673
Soriano Calabro VV 16 2421 73094
Maida CZ 16 4566 77660
Cortale CZ 16 2117 79777
Sorianello VV 16 1176 80953
Satriano CZ 16 3448 84401
Montepaone CZ 17 5282 89683
Stefanaconi VV 17 2494 92177
Serra San Bruno VV 17 6734 98911
Gerocarne VV 17 2248 101159
Davoli CZ 18 5607 106766
Gasperina CZ 18 2160 108926
Montauro CZ 18 1732 110658
San Sostene CZ 18 1370 112028
Vibo Valentia VV 19 33941 145969
Squillace CZ 19 3608 149577
Arena VV 20 1456 151033

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km S of Lamezia Terme (70714 inhabitants)
32 Km SW of Catanzaro (90612 inhabitants)
64 Km S of Cosenza (67546 inhabitants)
81 Km SW of Crotone (62178 inhabitants)
88 Km NE of Messina (238439 inhabitants)
90 Km NE of Reggio di Calabria (183035 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 1.3 2023-05-29
00:08:12
38.7248 16.3097 13 2023-05-29
00:15:31
Sala Sismica INGV-Roma 117830921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-05-29 00:08:12 ± 0.27
Latitude 38.7248 ± 0.0063
Longitude 16.3097 ± 0.0219
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 117830921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1935
Semi-minor axis of confidence ellipse (meter) 221
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 268
Circular confidence region, given by single value of horizontal uncertainty (meter) 1940.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 241
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.42808
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 6
Type of magnitude ML
Reference to an origin 117830921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-05-29 00:15:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
7C.SPAOL.HNZ. 2023-05-29T00:08:55.59 3.0 undecidable manual S -0.01 0
IV.PIPA.HHZ. 2023-05-29T00:08:29.70 3.0 negative manual P 1.77 0
IV.SELL.HHZ. 2023-05-29T00:08:25.28 0.3 undecidable manual S 44 39.7269 94 0.08 72
IV.PLAC.HHZ. 2023-05-29T00:08:23.08 0.3 undecidable manual S 160 32.5452 95 -0.21 70
IV.SERS.HHZ. 2023-05-29T00:08:21.00 0.1 undecidable manual P 43 47.5191 93 0.11 94
IV.SELL.HHZ. 2023-05-29T00:08:19.79 0.1 undecidable manual P 44 39.7269 94 0.11 95
IV.PLAC.HHZ. 2023-05-29T00:08:18.49 0.1 undecidable manual P 160 32.5452 95 -0.09 97
IV.GRI.EHZ. 2023-05-29T00:08:18.14 0.3 undecidable manual S 41 14.3745 116 -0.44 70
IY.CHCE.HHZ.00 2023-05-29T00:08:17.85 0.1 undecidable manual S 117 10.0788 131 0.23 100
IY.CHCE.HHZ.00 2023-05-29T00:08:15.47 0.1 undecidable manual P 117 10.0788 131 0.17 100
IV.GRI.EHZ. 2023-05-29T00:08:15.73 0.1 undecidable manual P 41 14.3745 116 -0.13 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IY.CHCE.HHE.00 ML:1.8 0.000628 0.34 AML other m 2023-05-29T00:08:18.36
IV.GRI.EHE. ML:1.4 0.00020500000000000002 0.38 AML other m 2023-05-29T00:08:18.62
IV.GRI.EHN. ML:1.3 0.00016800000000000002 0.22 AML other m 2023-05-29T00:08:18.49
IY.CHCE.HHN.00 ML:1.4 0.000301 1.8 AML other m 2023-05-29T00:08:18.00
IV.SELL.HHE. ML:0.5 0.00000755 1.34 AML other m 2023-05-29T00:08:26.81
IV.SELL.HHN. ML:0.5 0.000007974999999999999 0.24 AML other m 2023-05-29T00:08:27.09
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