Earthquake with magnitude of ML 0.6 on date 01-07-2019 and time 00:38:42 (Italy) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude ML 0.6 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 30-06-2019 22:38:42 (UTC)
  • 01-07-2019 00:38:42 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.45, 15.83 at 11 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
Gioia Tauro RC 6 19864 19864
San Ferdinando RC 8 4490 24354
Palmi RC 10 18930 43284
Rizziconi RC 12 7829 51113
Seminara RC 13 2811 53924
Nicotera VV 14 6290 60214
Rosarno RC 14 14841 75055
Joppolo VV 16 1926 76981
MelicuccĂ  RC 17 930 77911
Limbadi VV 17 3695 81606
Bagnara Calabra RC 18 10255 91861
Taurianova RC 19 15636 107497
San Procopio RC 19 534 108031
Ricadi VV 20 4900 112931
Varapodio RC 20 2160 115091

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Messina (238439 inhabitants)
41 Km NE of Reggio di Calabria (183035 inhabitants)
72 Km SW of Lamezia Terme (70714 inhabitants)
84 Km SW of Catanzaro (90612 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 0.6 2019-06-30
22:38:42
38.45 15.83 11 2019-06-30
22:44:12
Sala Sismica INGV-Roma 70072361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-30 22:38:42 ± 0.1
Latitude 38.45 ± 0.01
Longitude 15.83 ± 0.01
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70072361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1150
Semi-minor axis of confidence ellipse (meter) 590
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 286
Circular confidence region, given by single value of horizontal uncertainty (meter) 1150
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 151
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.45686
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 70072361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-30 22:44:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2019-06-30T22:38:53.73 0.6 undecidable manual S 234 0.3139 50 -0.05 48
IV.MTTG.HHZ. 2019-06-30T22:38:50.70 0.6 undecidable manual P 193 0.4569 50 -0.55 42
MN.CEL.HHZ. 2019-06-30T22:38:50.15 0.6 undecidable manual S 166 0.1943 50 -0.09 49
IV.JOPP.HHZ. 2019-06-30T22:38:49.23 0.6 undecidable manual S 15 0.1637 50 -0.1 49
IV.MSRU.HHZ. 2019-06-30T22:38:48.92 0.1 undecidable manual P 234 0.3139 50 0.12 95
IV.SICLA.EHZ. 2019-06-30T22:38:47.35 3.0 undecidable manual P -0.02 0
MN.CEL.HHZ. 2019-06-30T22:38:46.96 0.1 undecidable manual P 166 0.1943 50 0.2 96
IV.JOPP.HHZ. 2019-06-30T22:38:46.25 0.1 undecidable manual P 15 0.1637 50 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHN. ML:0.8 4.32E-5 0.6 AML other m 2019-06-30T22:38:49.48
IV.JOPP.HHE. ML:0.5 2.69E-5 0.78 AML other m 2019-06-30T22:38:49.12
MN.CEL.HHE. ML:0.5 2.245E-5 0.7 AML other m 2019-06-30T22:38:50.85
MN.CEL.HHN. ML:0.6 2.95E-5 0.64 AML other m 2019-06-30T22:38:52.90
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download