Earthquake with magnitude of ML 1.7 on date 05-05-2021 and time 13:21:59 (Italy) in region 2 km NW Belvedere Marittimo (CS)

A magnitude ML 1.7 earthquake occured in region: 2 km NW Belvedere Marittimo (CS), on

  • 05-05-2021 11:21:59 (UTC)
  • 05-05-2021 13:21:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.635, 15.855 at 87 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
Belvedere Marittimo CS 2 9371 9371
Diamante CS 6 5329 14700
Sangineto CS 6 1338 16038
Buonvicino CS 7 2247 18285
Bonifati CS 7 2858 21143
MaierĂ  CS 9 1224 22367
Grisolia CS 10 2249 24616
Sant'Agata di Esaro CS 11 1890 26506
Santa Maria del Cedro CS 13 4954 31460
Verbicaro CS 14 3056 34516
San Sosti CS 15 2185 36701
Cetraro CS 15 10128 46829
Malvito CS 18 1795 48624
Acquappesa CS 18 1907 50531
Mottafollone CS 18 1236 51767
San Donato di Ninea CS 19 1360 53127
Orsomarso CS 19 1265 54392
Fagnano Castello CS 19 3885 58277
Santa Caterina Albanese CS 19 1222 59499
Scalea CS 20 10913 70412

Municipalities with at least 50000 inhabitants

An earthquake occurred to
51 Km NW of Cosenza (67546 inhabitants)
84 Km NW of Lamezia Terme (70714 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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 1.7 2021-05-05
11:21:59
39.635 15.8548 87 2021-05-05
11:30:22
Sala Sismica INGV-Roma 89795811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-05-05 11:21:59 ± 0.23
Latitude 39.6350 ± 0.0171
Longitude 15.8548 ± 0.0467
Depth (km) 87 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 89795811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4240
Semi-minor axis of confidence ellipse (meter) 785
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 70
Circular confidence region, given by single value of horizontal uncertainty (meter) 4240
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 156
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.02792
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 89795811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-05-05 11:30:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GAVE.EHZ. 2021-05-05T11:23:58.33 3.0 undecidable manual Sg 19.530001 0
IV.MF5.EHZ. 2021-05-05T11:23:57.77 3.0 undecidable manual Sg 18.610001 0
IV.NDIM.HNZ. 2021-05-05T11:23:53.75 3.0 positive manual Pg 23.65 0
IV.OFFI.HHZ. 2021-05-05T11:23:52.79 3.0 undecidable manual Sg 16.66 0
IV.MILN.HNZ. 2021-05-05T11:23:48.97 3.0 undecidable manual Pn 2.29 0
IV.EL6.EHZ. 2021-05-05T11:23:47.42 3.0 undecidable manual Sn -2.01 0
IV.ZEN8.EHZ. 2021-05-05T11:23:45.79 3.0 undecidable manual Pn 6.42 0
IV.FIR.HHZ. 2021-05-05T11:23:40.38 3.0 undecidable manual Pg 24.24 0
IV.SBPO.HNZ. 2021-05-05T11:23:35.44 3.0 positive manual Pn 3.67 0
MN.TIR.HHZ. 2021-05-05T11:23:23.13 3.0 undecidable manual Sn -7.73 0
TV.SF01.EHZ. 2021-05-05T11:23:18.17 3.0 undecidable manual Pg 13.51 0
IT.GLNS.HNZ. 2021-05-05T11:23:17.76 3.0 undecidable manual Sg 12.47 0
IV.HVIT.HHZ. 2021-05-05T11:23:17.25 3.0 undecidable manual Sn 0.79 0
IV.CPGN.EHZ. 2021-05-05T11:23:10.10 3.0 undecidable manual Pn 0.14 0
IV.CSP1.EHZ. 2021-05-05T11:23:07.17 3.0 negative manual Pg 10.02 0
IV.EL6.EHZ. 2021-05-05T11:23:03.92 3.0 undecidable manual Pn 3.49 0
IV.PP3.EHZ. 2021-05-05T11:23:03.07 3.0 positive manual Pn 4.43 0
IV.LINA.HHZ. 2021-05-05T11:23:01.55 3.0 positive manual Pn -2 0
IV.SCTE.HHZ. 2021-05-05T11:22:53.36 3.0 undecidable manual Sn -3.52 0
IV.MCPD.HHZ. 2021-05-05T11:22:48.87 3.0 undecidable manual Sn -2.46 0
IV.MILZ.HHZ. 2021-05-05T11:22:44.80 3.0 undecidable manual Sn 0.23 0
IV.PZUN.HHZ. 2021-05-05T11:22:41.57 3.0 undecidable manual Sg 6.42 0
IV.SCTE.HHZ. 2021-05-05T11:22:30.90 3.0 positive manual Pn -0.01 0
IV.SPS2.HHZ. 2021-05-05T11:22:24.31 0.6 undecidable manual S 132 0.5072 143 -0.84 37
IV.NOCI.HHZ. 2021-05-05T11:22:23.45 3.0 undecidable manual Pn -0.33 0
IV.MRVN.HHZ. 2021-05-05T11:22:23.37 3.0 positive manual Pn -0.21 0
MN.CUC.HHZ. 2021-05-05T11:22:23.15 0.3 undecidable manual S 355 0.3597 152 -0.11 71
IV.AMUR.HHZ. 2021-05-05T11:22:22.62 3.0 positive manual Pn -0.23 0
IV.GRIS.EHE. 2021-05-05T11:22:21.41 0.6 undecidable manual S 359 0.1052 171 0.06 50
IV.CET2.HHZ. 2021-05-05T11:22:21.54 0.3 undecidable manual S 144 0.1313 169 0.09 74
GE.MATE.HHZ. 2021-05-05T11:22:20.36 3.0 negative manual Pn -0.24 0
IV.MIGL.HHZ. 2021-05-05T11:22:19.43 3.0 negative manual Pn 0.29 0
IV.JOPP.HHZ. 2021-05-05T11:22:19.63 0.1 negative manual P 179 1.0279 121 -0.1 82
IV.CMPR.HHZ. 2021-05-05T11:22:17.35 3.0 positive manual Pn 0.54 0
IV.CELI.HHZ. 2021-05-05T11:22:15.08 0.6 undecidable manual P 115 0.5549 140 0.35 43
IV.MGR.HHZ. 2021-05-05T11:22:14.74 0.1 positive manual P 335 0.5531 141 0.03 93
IV.SPS2.HHZ. 2021-05-05T11:22:14.53 0.6 positive manual P 132 0.5072 143 0.21 45
IV.SIRI.HHZ. 2021-05-05T11:22:14.60 0.6 positive manual P 1 0.5468 141 -0.06 46
MN.CUC.HHZ. 2021-05-05T11:22:13.09 0.1 negative manual P 355 0.3597 152 -0.14 94
IV.CET2.HHZ. 2021-05-05T11:22:12.38 0.1 negative manual P 144 0.1313 169 0.19 98
IV.GRIS.EHE. 2021-05-05T11:22:12.23 0.1 undecidable manual P 359 0.1052 171 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHE. ML:2.1 0.000159 0.58 AML other m 2021-05-05T11:22:22.57
IV.CET2.HHN. ML:2.5 0.000385 0.68 AML other m 2021-05-05T11:22:22.75
MN.CUC.HHE. ML:1.8 6.605E-5 1.14 AML other m 2021-05-05T11:22:23.74
MN.CUC.HHN. ML:1.7 4.985E-5 0.28 AML other m 2021-05-05T11:22:25.51
IV.SPS2.HHN. ML:1.6 3.305E-5 0.46 AML other m 2021-05-05T11:22:26.41
IV.MGR.HHE. ML:2 8.21E-5 0.4 AML other m 2021-05-05T11:22:26.51
IV.TDS.HHE. ML:1.4 2.46E-5 1.34 AML other m 2021-05-05T11:22:26.27
IV.SIRI.HHE. ML:1.7 5.21E-5 0.46 AML other m 2021-05-05T11:22:27.16
IV.SPS2.HHE. ML:1.2 1.585E-5 1.22 AML other m 2021-05-05T11:22:28.83
IV.MGR.HHN. ML:1.9 6.57E-5 0.22 AML other m 2021-05-05T11:22:28.82
IV.TDS.HHN. ML:1.4 2.3E-5 1.06 AML other m 2021-05-05T11:22:29.54
IV.SIRI.HHN. ML:1.7 4.565E-5 1.68 AML other m 2021-05-05T11:22:29.96
IV.CELI.HHN. ML:1.6 3.325E-5 1.28 AML other m 2021-05-05T11:22:30.11
IV.CELI.HHE. ML:1.6 3.73E-5 0.38 AML other m 2021-05-05T11:22:31.10
IV.CMPR.HHN. ML:1.8 4.63E-5 0.4 AML other m 2021-05-05T11:22:31.21
IV.PIPA.HHN. ML:1.6 3.125E-5 0.2 AML other m 2021-05-05T11:22:31.25
IV.CMPR.HHE. ML:0 2.99E-5 0.5 AML other m 2021-05-05T11:22:33.21
IV.JOPP.HHE. ML:0 3.93E-5 1.08 AML other m 2021-05-05T11:22:35.68
IV.JOPP.HHN. ML:0 2.35E-5 0.52 AML other m 2021-05-05T11:22:35.69
GE.MATE.HHE. ML:0 4.91E-5 0.26 AML other m 2021-05-05T11:22:36.62
GE.MATE.HHN. ML:0 4.27E-5 1.3 AML other m 2021-05-05T11:22:36.11
IV.PIPA.HHE. ML:0 3.7E-5 0.26 AML other m 2021-05-05T11:22:36.89
IV.AMUR.HHE. ML:0 4.765E-5 0.74 AML other m 2021-05-05T11:22:40.51
IV.AMUR.HHN. ML:0 3.555E-5 1.68 AML other m 2021-05-05T11:22:41.88
IV.MRVN.HHN. ML:0 2.47E-5 0.4 AML other m 2021-05-05T11:22:41.79
IV.NOCI.HHE. ML:0 7.79E-5 0.18 AML other m 2021-05-05T11:22:42.47
IV.MRVN.HHE. ML:0 1.545E-5 0.34 AML other m 2021-05-05T11:22:42.55
IV.NOCI.HHN. ML:0 8.765E-5 0.26 AML other m 2021-05-05T11:22:42.56
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