Earthquake with magnitude of ML 1.4 on date 25-03-2020 and time 11:52:06 (Italy) in region 3 km E Belvedere di Spinello (KR)

A magnitude ML 1.4 earthquake occured in region: 3 km E Belvedere di Spinello (KR), on

  • 25-03-2020 10:52:06 (UTC)
  • 25-03-2020 11:52:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.22, 16.92 at 31 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 di Spinello KR 3 2297 2297
Casabona KR 5 2718 5015
Santa Severina KR 8 2131 7146
Rocca di Neto KR 8 5687 12833
San Nicola dell'Alto KR 10 856 13689
Roccabernarda KR 10 3393 17082
Pallagorio KR 10 1217 18299
Scandale KR 11 3169 21468
Carfizzi KR 11 661 22129
Caccuri KR 12 1663 23792
Verzino KR 12 1851 25643
Cerenzia KR 12 1152 26795
San Mauro Marchesato KR 13 2157 28952
Strongoli KR 13 6571 35523
Melissa KR 14 3549 39072
Castelsilano KR 14 1015 40087
Umbriatico KR 15 863 40950
Petilia Policastro KR 16 9173 50123
Savelli KR 16 1271 51394
Mesoraca KR 18 6523 57917
Cotronei KR 19 5480 63397
San Giovanni in Fiore CS 19 17372 80769

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km NW of Crotone (62178 inhabitants)
44 Km NE of Catanzaro (90612 inhabitants)
58 Km E of Cosenza (67546 inhabitants)
58 Km E of Lamezia Terme (70714 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 1.4 2020-03-25
10:52:06
39.22 16.92 31 2020-03-25
11:01:57
Sala Sismica INGV-Roma 77560181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-25 10:52:06 ± 0.42
Latitude 39.22 ± 0.01
Longitude 16.92 ± 0.02
Depth (km) 31 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 77560181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1648
Semi-minor axis of confidence ellipse (meter) 553
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 258
Circular confidence region, given by single value of horizontal uncertainty (meter) 1650
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 240
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.36692
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 77560181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-25 11:01:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
XK.GIZZ.HHZ. 2020-03-25T10:52:29.72 3.0 undecidable manual S 1.08 0
IV.CELI.HHZ. 2020-03-25T10:52:21.61 0.3 undecidable manual S 301 0.3669 123 0.09 72
IV.PIPA.HHZ. 2020-03-25T10:52:20.03 0.3 undecidable manual S 344 0.2797 131 0.58 64
XK.SELL.HHZ. 2020-03-25T10:52:20.75 0.3 undecidable manual S 224 0.3238 127 0.28 71
IV.SERS.HHZ. 2020-03-25T10:52:18.74 0.3 undecidable manual S 225 0.2527 134 -0.14 72
MN.TIP.HHZ. 2020-03-25T10:52:16.23 0.3 undecidable manual S 253 0.1286 153 -0.44 70
IV.CELI.HHZ. 2020-03-25T10:52:15.08 0.1 undecidable manual P 301 0.3669 123 -0.1 97
XK.SELL.HHZ. 2020-03-25T10:52:14.80 0.1 undecidable manual P 224 0.3238 127 0.22 95
IV.SERS.HHZ. 2020-03-25T10:52:13.84 0.1 undecidable manual P 225 0.2527 134 0.18 97
IV.PIPA.HHZ. 2020-03-25T10:52:13.61 0.1 undecidable manual P 344 0.2797 131 -0.38 93
MN.TIP.HHZ. 2020-03-25T10:52:12.25 0.1 undecidable manual P 253 0.1286 153 -0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHN. ML:1.3 8.255E-5 0.6 AML other m 2020-03-25T10:52:16.48
MN.TIP.HHE. ML:1.3 7.805E-5 0.16 AML other m 2020-03-25T10:52:16.61
IV.SERS.HNN. ML:1.4 8.815E-5 0.22 AML other m 2020-03-25T10:52:19.08
IV.SERS.HHE. ML:1.5 0.00011 0.22 AML other m 2020-03-25T10:52:19.08
IV.SERS.HNE. ML:1.6 0.0001235 0.5 AML other m 2020-03-25T10:52:19.18
IV.SERS.HHN. ML:1.6 0.0001285 0.4 AML other m 2020-03-25T10:52:19.24
IV.PIPA.HHE. ML:1.7 0.000143 0.66 AML other m 2020-03-25T10:52:20.65
IV.PIPA.HHN. ML:1.4 7.925E-5 0.32 AML other m 2020-03-25T10:52:21.30
IV.CELI.HHE. ML:1.1 3.336134E-5 0.2368 AML other m 2020-03-25T10:52:21.99
IV.CELI.HHN. ML:1.1 3.128502E-5 0.224 AML other m 2020-03-25T10:52:22.10
IV.CELI.HNE. ML:1.1 3.679225E-5 0.2368 AML other m 2020-03-25T10:52:21.99
IV.CELI.HNN. ML:1.1 3.354886E-5 0.224 AML other m 2020-03-25T10:52:21.99
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