Earthquake with magnitude of ML 2.5 on date 02-12-2020 and time 18:36:32 (UTC) in region 4 km E Dinami (VV)

A magnitude ML 2.5 earthquake occured in region: 4 km E Dinami (VV), on

  • 02-12-2020 18:36:32 (UTC)
  • 02-12-2020 19:36:32 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.52, 16.19 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
Dinami VV 4 2168 2168
Acquaro VV 4 2484 4652
San Pietro di Caridà RC 5 1195 5847
Dasà VV 6 1208 7055
Arena VV 6 1456 8511
Serrata RC 7 845 9356
Gerocarne VV 8 2248 11604
Candidoni RC 9 416 12020
Giffone RC 9 1907 13927
Galatro RC 9 1709 15636
Sorianello VV 9 1176 16812
Laureana di Borrello RC 10 5174 21986
Soriano Calabro VV 10 2421 24407
Fabrizia VV 11 2195 26602
Maropati RC 11 1524 28126
Mongiana VV 12 740 28866
Feroleto della Chiesa RC 12 1695 30561
Anoia RC 13 2212 32773
Pizzoni VV 13 1143 33916
Francica VV 14 1651 35567
Cinquefrondi RC 14 6539 42106
Serra San Bruno VV 14 6734 48840
Vazzano VV 14 1067 49907
Melicucco RC 14 5101 55008
Nardodipace VV 14 1305 56313
Mileto VV 15 6763 63076
Polistena RC 15 10496 73572
San Gregorio d'Ippona VV 16 2527 76099
San Giorgio Morgeto RC 16 3058 79157
San Calogero VV 16 4315 83472
Spadola VV 16 825 84297
San Costantino Calabro VV 16 2239 86536
Brognaturo VV 17 735 87271
Ionadi VV 17 4238 91509
Simbario VV 17 966 92475
Vallelonga VV 17 706 93181
Filandari VV 17 1853 95034
Mammola RC 18 2847 97881
Grotteria RC 18 3154 101035
Rosarno RC 18 14841 115876
Rombiolo VV 18 4569 120445
Stefanaconi VV 19 2494 122939
San Giovanni di Gerace RC 19 481 123420
San Nicola da Crissa VV 19 1335 124755
Filogaso VV 19 1417 126172
Vibo Valentia VV 19 33941 160113

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km S of Lamezia Terme (70714 inhabitants)
56 Km SW of Catanzaro (90612 inhabitants)
66 Km NE of Reggio di Calabria (183035 inhabitants)
66 Km NE of Messina (238439 inhabitants)
87 Km S of Cosenza (67546 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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
Reviewed
Rev100
ML 2.5 2020-12-02
18:36:32
38.52 16.19 11 2020-12-02
18:47:27
Sala Sismica INGV-Roma 85161001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-12-02 18:36:32 ± 0.11
Latitude 38.52 ± 0.01
Longitude 16.19 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 85161001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 656
Semi-minor axis of confidence ellipse (meter) 433
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 144
Circular confidence region, given by single value of horizontal uncertainty (meter) 660
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 84
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.02703
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 16
Magnitude information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 85161001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-12-02 18:47:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PIGN.HHZ. 2020-12-02T18:38:08.59 3.0 undecidable manual Sg 10.33 0
IV.CERA.HHZ. 2020-12-02T18:38:08.27 3.0 undecidable manual Sn 0.09 0
IV.VAGA.HHZ. 2020-12-02T18:38:03.85 3.0 undecidable manual Sn 1.48 0
IV.MIDA.HHZ. 2020-12-02T18:38:03.04 3.0 undecidable manual Sn -4.09 0
IV.MNTP.HNZ. 2020-12-02T18:37:52.66 3.0 negative manual Pn 5.07 0
CR.STON.BHZ. 2020-12-02T18:37:51.10 3.0 positive manual Pg 11.04 0
IV.RMP.HHZ. 2020-12-02T18:37:39.79 3.0 negative manual Pn 3.45 0
AC.VLO.HHZ. 2020-12-02T18:37:20.28 3.0 undecidable manual Pn -2.3 0
IV.HLNI.HHZ. 2020-12-02T18:37:00.84 3.0 negative manual P 1.17 0
MN.CUC.HHZ. 2020-12-02T18:36:58.56 3.0 undecidable manual P -0.31 0
IV.CET2.HHZ. 2020-12-02T18:36:51.49 0.3 undecidable manual P 350 1.027 90 -0.08 62
IV.ILOS.HHZ. 2020-12-02T18:36:51.77 3.0 negative manual P 0.35 0
IV.AIO.HHZ. 2020-12-02T18:36:50.51 0.1 undecidable manual P 234 0.9272 90 0.65 72
IV.IVPL.HHZ. 2020-12-02T18:36:50.34 3.0 negative manual P -0.77 0
IV.CELI.HHZ. 2020-12-02T18:36:50.39 0.3 undecidable manual P 16 0.9191 90 0.66 52
IV.IST3.HHZ. 2020-12-02T18:36:48.12 0.3 undecidable manual P 291 0.7977 90 0.46 59
IV.SICLA.EHZ. 2020-12-02T18:36:48.30 0.6 undecidable manual S 235 0.4533 90 -0.17 45
IV.SOI.EHZ. 2020-12-02T18:36:48.72 0.6 undecidable manual S 193 0.456 90 0.16 46
IV.MILZ.HHZ. 2020-12-02T18:36:47.75 0.3 undecidable manual P 252 0.7878 90 0.26 62
MN.TIP.HHZ. 2020-12-02T18:36:47.55 3.0 positive manual P -0.86 0
IV.MPNC.HHZ. 2020-12-02T18:36:46.96 0.3 undecidable manual P 241 0.7518 90 0.09 65
IV.GRI.EHZ. 2020-12-02T18:36:45.06 0.6 undecidable manual S 31 0.3543 90 -0.48 44
XK.ALB1.HHZ. 2020-12-02T18:36:45.33 3.0 positive manual P 0.61 0
IV.MTTG.HHZ. 2020-12-02T18:36:45.42 0.6 undecidable manual P 217 0.6412 90 0.46 41
IV.SERS.HHZ. 2020-12-02T18:36:45.94 3.0 undecidable manual P 0.27 0
MN.CEL.HHZ. 2020-12-02T18:36:44.69 0.6 undecidable manual S 222 0.3444 90 -0.57 41
IV.MSRU.HHZ. 2020-12-02T18:36:44.12 0.3 undecidable manual P 245 0.5891 90 0.03 68
XK.SELL.HHZ. 2020-12-02T18:36:43.98 3.0 positive manual P -0.38 0
XK.GIZZ.HHZ. 2020-12-02T18:36:42.02 0.3 undecidable manual P 2 0.4623 90 0.11 68
IV.SOI.EHZ. 2020-12-02T18:36:41.73 0.1 undecidable manual P 193 0.456 90 -0.08 92
IV.JOPP.HHZ. 2020-12-02T18:36:41.92 0.3 undecidable manual S 291 0.2518 91 -0.59 65
IV.SICLA.EHZ. 2020-12-02T18:36:41.54 0.3 undecidable manual P 235 0.4533 90 -0.22 67
IV.PLAC.HHZ. 2020-12-02T18:36:40.92 0.3 undecidable manual S 109 0.2077 91 -0.28 70
MN.CEL.HHZ. 2020-12-02T18:36:39.71 0.3 undecidable manual P 222 0.3444 90 -0.19 69
IV.GRI.EHZ. 2020-12-02T18:36:39.89 0.1 undecidable manual P 31 0.3543 90 -0.18 93
IV.JOPP.HHZ. 2020-12-02T18:36:38.04 0.3 undecidable manual P 291 0.2518 91 -0.28 70
IV.FERC.HNZ. 2020-12-02T18:36:37.25 0.3 undecidable manual S 216 0.08 127 -0.28 71
IV.PLAC.HHZ. 2020-12-02T18:36:37.59 0.3 undecidable manual P 109 0.2077 91 0.04 73
IV.FERC.HNZ. 2020-12-02T18:36:35.45 0.1 undecidable manual P 216 0.08 127 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PLAC.HHE. ML:2.7 0.00332 0.34 AML other m 2020-12-02T18:36:41.20
IV.PLAC.HNN. ML:2.7 0.003125 0.52 AML other m 2020-12-02T18:36:41.20
IV.PLAC.HHN. ML:2.8 0.003905 0.18 AML other m 2020-12-02T18:36:42.09
IV.PLAC.HNE. ML:2.8 0.00368 0.16 AML other m 2020-12-02T18:36:42.09
IV.JOPP.HHE. ML:2.8 0.003445 0.38 AML other m 2020-12-02T18:36:42.77
IV.JOPP.HHN. ML:2.8 0.00335 1.56 AML other m 2020-12-02T18:36:42.21
MN.CEL.HHE. ML:2.4 0.0008315 0.16 AML other m 2020-12-02T18:36:46.68
MN.CEL.HNE. ML:2.4 0.000842 1.08 AML other m 2020-12-02T18:36:46.60
IV.GRI.EHE. ML:2.5 0.001085 0.44 AML other m 2020-12-02T18:36:46.75
MN.CEL.HHN. ML:2.3 0.0006475 0.16 AML other m 2020-12-02T18:36:47.59
MN.CEL.HNN. ML:2.2 0.000614 0.16 AML other m 2020-12-02T18:36:47.60
IV.GRI.EHN. ML:2.7 0.00161 0.58 AML other m 2020-12-02T18:36:47.80
IV.SICLA.EHN. ML:2.5 0.0007655 0.58 AML other m 2020-12-02T18:36:49.69
IV.SICLA.EHE. ML:2.4 0.000607 0.16 AML other m 2020-12-02T18:36:49.73
IV.SOI.EHE. ML:2.1 0.0003225 0.36 AML other m 2020-12-02T18:36:51.25
IV.SOI.EHN. ML:2.2 0.00039 0.48 AML other m 2020-12-02T18:36:51.53
IV.MSRU.HHN. ML:2.7 0.000898 1.1 AML other m 2020-12-02T18:36:54.78
IV.MSRU.HHE. ML:2.7 0.001012 0.44 AML other m 2020-12-02T18:36:56.94
IV.SERS.HNN. ML:2.2 0.0002445 0.38 AML other m 2020-12-02T18:36:56.96
IV.SERS.HHE. ML:2.2 0.000256 0.38 AML other m 2020-12-02T18:36:56.96
IV.MTTG.HHN. ML:2.3 0.0003275 0.62 AML other m 2020-12-02T18:36:58.58
IV.MPNC.HHE. ML:2.9 0.001055 1.28 AML other m 2020-12-02T18:36:59.06
IV.MILZ.HHE. ML:3.2 0.00206 0.32 AML other m 2020-12-02T18:36:59.28
IV.MILZ.HHN. ML:3.1 0.001405 0.32 AML other m 2020-12-02T18:36:59.45
IV.MTTG.HHE. ML:2.4 0.0003575 1.4 AML other m 2020-12-02T18:37:00.81
IV.SERS.HHN. ML:2.1 0.00022 0.34 AML other m 2020-12-02T18:37:00.54
IV.SERS.HNE. ML:2.1 0.0002065 0.34 AML other m 2020-12-02T18:37:00.54
IV.MPNC.HHN. ML:2.9 0.001045 0.28 AML other m 2020-12-02T18:37:00.50
MN.TIP.HHE. ML:1.9 9.44E-5 0.76 AML other m 2020-12-02T18:37:02.58
IV.IVPL.HHE. ML:2.7 0.000515 1.28 AML other m 2020-12-02T18:37:05.08
MN.TIP.HHN. ML:1.9 9.03E-5 0.46 AML other m 2020-12-02T18:37:05.78
IV.CELI.HHN. ML:2.2 0.0001365 0.74 AML other m 2020-12-02T18:37:06.46
IV.CELI.HHE. ML:2.1 0.000124 0.5 AML other m 2020-12-02T18:37:07.74
IV.IVPL.HHN. ML:2.7 0.0004905 0.82 AML other m 2020-12-02T18:37:09.31
IV.CET2.HHE. ML:2.7 0.0004015 0.68 AML other m 2020-12-02T18:37:10.77
IV.CET2.HHN. ML:2.8 0.0005825 0.62 AML other m 2020-12-02T18:37:11.32
IV.AIO.HHE. ML:2.2 0.000158 0.42 AML other m 2020-12-02T18:37:11.79
IV.AIO.HHN. ML:2.3 0.000201 1.32 AML other m 2020-12-02T18:37:12.74
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
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 full SEED format Download