Earthquake with magnitude of ML 1.0 on date 08-02-2020 and time 07:05:38 (UTC) in region 1 km SW San Pietro di Caridà (RC)

A magnitude ML 1.0 earthquake occured in region: 1 km SW San Pietro di Caridà (RC), on

  • 08-02-2020 07:05:38 (UTC)
  • 08-02-2020 08:05:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.52, 16.12 at 18 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
San Pietro di Caridà RC 1 1195 1195
Serrata RC 2 845 2040
Dinami VV 2 2168 4208
Candidoni RC 4 416 4624
Laureana di Borrello RC 5 5174 9798
Galatro RC 7 1709 11507
Acquaro VV 7 2484 13991
Feroleto della Chiesa RC 8 1695 15686
Dasà VV 8 1208 16894
Maropati RC 9 1524 18418
Arena VV 9 1456 19874
Giffone RC 9 1907 21781
Anoia RC 10 2212 23993
Melicucco RC 11 5101 29094
Mileto VV 11 6763 35857
San Calogero VV 11 4315 40172
Francica VV 11 1651 41823
Gerocarne VV 11 2248 44071
Cinquefrondi RC 12 6539 50610
Sorianello VV 13 1176 51786
Rosarno RC 13 14841 66627
Soriano Calabro VV 13 2421 69048
Polistena RC 13 10496 79544
Filandari VV 14 1853 81397
Ionadi VV 14 4238 85635
San Costantino Calabro VV 14 2239 87874
Rombiolo VV 14 4569 92443
San Gregorio d'Ippona VV 14 2527 94970
San Giorgio Morgeto RC 15 3058 98028
Limbadi VV 15 3695 101723
Pizzoni VV 16 1143 102866
Fabrizia VV 16 2195 105061
Vazzano VV 17 1067 106128
Nicotera VV 17 6290 112418
Mongiana VV 17 740 113158
Stefanaconi VV 18 2494 115652
Vibo Valentia VV 18 33941 149593
Cessaniti VV 18 3290 152883
San Ferdinando RC 19 4490 157373
Cittanova RC 19 10410 167783
Rizziconi RC 19 7829 175612
Serra San Bruno VV 19 6734 182346
Zungri VV 20 1976 184322
Nardodipace VV 20 1305 185627
Sant'Onofrio VV 20 3067 188694

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km SW of Lamezia Terme (70714 inhabitants)
59 Km SW of Catanzaro (90612 inhabitants)
61 Km NE of Messina (238439 inhabitants)
62 Km NE of Reggio di Calabria (183035 inhabitants)
87 Km S of Cosenza (67546 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 1.0 2020-02-08
07:05:38
38.52 16.12 18 2020-02-08
07:17:45
Sala Sismica INGV-Roma 76338551
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-08 07:05:38 ± 0.17
Latitude 38.52 ± 0.01
Longitude 16.12 ± 0.01
Depth (km) 18 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76338551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 818
Semi-minor axis of confidence ellipse (meter) 655
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 151
Circular confidence region, given by single value of horizontal uncertainty (meter) 820
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 80
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) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.06655
Epicentral distance of station farthest from the epicenter (degree) 0.7896
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

Field Value
Value 1
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 76338551
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-08 07:17:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2020-02-08T07:06:05.01 0.3 undecidable manual S 12 0.7896 95 0.6 58
IV.SPS2.HHZ. 2020-02-08T07:05:53.44 0.3 undecidable manual P 12 0.7896 95 -0.02 68
IV.GRI.EHE. 2020-02-08T07:05:51.83 0.3 undecidable manual S 37 0.3804 103 -0.6 65
MN.CEL.HHZ. 2020-02-08T07:05:50.41 0.3 undecidable manual S 215 0.3157 106 -0.15 73
IV.PLAC.HHZ. 2020-02-08T07:05:48.99 0.3 undecidable manual S 106 0.2545 112 0.13 75
IV.JOPP.HHZ. 2020-02-08T07:05:47.39 0.1 undecidable manual S 295 0.2068 118 -0.17 100
IV.GRI.EHE. 2020-02-08T07:05:46.36 0.3 undecidable manual P 37 0.3804 103 -0.18 72
MN.CEL.HHZ. 2020-02-08T07:05:45.44 0.1 undecidable manual P 215 0.3157 106 -0.02 100
IV.PLAC.HHZ. 2020-02-08T07:05:44.60 0.1 undecidable manual P 106 0.2545 112 0.12 100
IV.FERC.HNE. 2020-02-08T07:05:44.66 0.3 undecidable manual S 178 0.0665 154 0.07 79
IV.JOPP.HHZ. 2020-02-08T07:05:43.85 0.1 positive manual P 295 0.2068 118 0.12 100
IV.FERC.HNE. 2020-02-08T07:05:42.03 0.3 undecidable manual P 178 0.0665 154 0.02 79
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHE. ML:1.2 7.535E-5 0.46 AML other m 2020-02-08T07:05:47.58
IV.JOPP.HHN. ML:1.2 7.325E-5 0.76 AML other m 2020-02-08T07:05:47.90
IV.PLAC.HHE. ML:0.8 2.688296E-5 0.4192 AML other m 2020-02-08T07:05:49.40
IV.PLAC.HHN. ML:0.8 2.581686E-5 0.48 AML other m 2020-02-08T07:05:50.07
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