Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 13-02-2020 and time 00:37:14 (Italy) in region 3 km NE Cirò Marina (KR)

A magnitude ML 1.9 earthquake occured in region: 3 km NE Cirò Marina (KR), on

  • 12-02-2020 23:37:14 (UTC)
  • 13-02-2020 00:37:14 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.3940, 17.1490 at 19 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cirò Marina KR 3 14902 14902
Cirò KR 8 2936 17838
Crucoli KR 13 3115 20953
Melissa KR 15 3549 24502
Strongoli KR 16 6571 31073
Carfizzi KR 18 661 31734
San Nicola dell'Alto KR 19 856 32590
Terravecchia CS 19 823 33413

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km N of Crotone (62178 inhabitants)
72 Km NE of Catanzaro (90612 inhabitants)
78 Km E of Cosenza (67546 inhabitants)
85 Km NE of Lamezia Terme (70714 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 1.9 2020-02-12
23:37:14		 39.3937 17.1487 19 2020-07-18
21:08:31		 Bollettino Sismico Italiano INGV 77979151
Reviewed
Rev100 		ML 1.9 2020-02-12
23:37:14		 39.4007 17.1835 18 2020-02-12
23:46:28		 Sala Sismica INGV-Roma 76468741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-12 23:37:14 ± 0.16
Latitude 39.3937 ± 0.0072
Longitude 17.1487 ± 0.0151
Depth (km) 19 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77979151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1160
Semi-minor axis of confidence ellipse (meter) 708
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 120
Circular confidence region, given by single value of horizontal uncertainty (meter) 1160.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 198
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.39575
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 77979151
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-22 18:33:22

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 76468741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-12 23:46:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTRJ.HHZ. 2020-02-12T23:37:59.21 3.0 undecidable manual Pn 0.52 0
IV.HLNI.HHZ. 2020-02-12T23:37:57.28 3.0 positive manual Pn -0.02 0
IV.MILZ.HHZ. 2020-02-12T23:37:47.51 3.0 negative manual Pn 2.04 0
IV.NOCI.HHZ. 2020-02-12T23:37:39.71 0.6 undecidable manual P 357 154.9227 54 -0.27 37
GE.MATE.HHN. 2020-02-12T23:37:39.55 0.6 undecidable manual P 345 144.2445 94 1.02 29
OT.CGL1.HHE. 2020-02-12T23:37:38.51 0.6 undecidable manual P 13 142.6461 94 0.23 38
IV.MIGL.HHZ. 2020-02-12T23:37:38.93 0.6 undecidable manual P 336 147.1416 94 -0.04 40
OT.MASS.HHE. 2020-02-12T23:37:37.80 0.1 undecidable manual P 360 137.4624 94 0.31 76
IV.TDS.HHZ. 2020-02-12T23:37:37.89 0.3 undecidable manual S 293 75.4689 98 0.32 65
IV.CRAC.EHN. 2020-02-12T23:37:36.74 1.0 undecidable manual P 331 125.2746 94 1.13 14
OT.TAR1.HHZ. 2020-02-12T23:37:35.85 0.6 undecidable manual P 5 126.0738 94 0.11 41
IV.PLAC.HHE. 2020-02-12T23:37:35.11 0.6 undecidable manual P 211 121.3896 94 0.1 41
IV.CELI.HHZ. 2020-02-12T23:37:32.70 0.6 undecidable manual S 271 54.9006 101 0.55 43
IV.SERS.HHZ. 2020-02-12T23:37:32.94 0.3 undecidable manual S 225 55.9995 101 0.47 65
IV.ORI.HHZ. 2020-02-12T23:37:30.56 1.0 undecidable manual P 321 94.1391 96 -0.27 21
IV.GRI.EHN. 2020-02-12T23:37:30.69 0.6 undecidable manual P 225 89.1441 96 0.62 39
IV.SALB.HHZ. 2020-02-12T23:37:29.11 0.1 positive manual P 308 87.0462 96 -0.63 78
IV.CAR1.HHZ. 2020-02-12T23:37:28.49 0.3 undecidable manual P 259 81.9513 97 -0.47 62
MN.TIP.HHZ. 2020-02-12T23:37:28.64 0.3 undecidable manual S 235 41.1255 106 0.06 73
IV.TDS.HHZ. 2020-02-12T23:37:27.32 0.1 undecidable manual P 293 75.4689 98 -0.64 79
IV.SPS2.HHZ. 2020-02-12T23:37:26.95 0.3 undecidable manual P 261 70.374 98 -0.25 67
IV.PIPA.HHZ. 2020-02-12T23:37:26.06 0.6 undecidable manual S 290 30.2475 113 0.2 48
IV.SERS.HHZ. 2020-02-12T23:37:25.00 0.1 positive manual P 225 55.9995 101 -0.01 96
IV.CELI.HHZ. 2020-02-12T23:37:24.75 0.3 undecidable manual P 271 54.9006 101 -0.09 71
IV.LADO.EHZ. 2020-02-12T23:37:23.30 0.3 undecidable manual S 230 18.9699 128 0.05 77
MN.TIP.HHZ. 2020-02-12T23:37:22.64 0.1 undecidable manual P 235 41.1255 106 -0.13 96
IV.PIPA.HHZ. 2020-02-12T23:37:21.17 0.1 negative manual P 290 30.2475 113 -0.03 100
IV.LADO.EHZ. 2020-02-12T23:37:19.55 0.1 positive manual P 230 18.9699 128 -0.15 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LADO.EHN. ML:1.2 0.00009716664 0.2432 AML other m 2020-02-12T23:37:24.16
IV.LADO.EHE. ML:1.4 0.0001583891 1.7056 AML other m 2020-02-12T23:37:26.95
IV.PIPA.HHE. ML:2.4 0.00109944535 0.2432 AML other m 2020-02-12T23:37:26.87
IV.PIPA.HNE. ML:2.4 0.0010878513999999998 0.2432 AML other m 2020-02-12T23:37:26.87
IV.PIPA.HNN. ML:2.4 0.00104411635 0.192 AML other m 2020-02-12T23:37:27.00
IV.PIPA.HHN. ML:2.4 0.001124289 0.1792 AML other m 2020-02-12T23:37:27.10
MN.TIP.HHE. ML:1.7 0.00014271265 0.448 AML other m 2020-02-12T23:37:29.20
MN.TIP.HNE. ML:1.7 0.0001454124 0.384 AML other m 2020-02-12T23:37:30.25
MN.TIP.HHN. ML:1.6 0.000108333935 0.2176 AML other m 2020-02-12T23:37:30.66
MN.TIP.HNN. ML:1.5 0.00010616248 0.2176 AML other m 2020-02-12T23:37:30.77
IV.SERS.HHN. ML:2.0 0.00020808985 0.2688 AML other m 2020-02-12T23:37:33.07
IV.SERS.HNE. ML:2.0 0.00021998685000000002 0.2816 AML other m 2020-02-12T23:37:33.07
IV.SERS.HNN. ML:1.9 0.0001851853 1.4368 AML other m 2020-02-12T23:37:34.25
IV.CELI.HNN. ML:1.8 0.00012479872 1.4752 AML other m 2020-02-12T23:37:36.78
IV.CELI.HHN. ML:1.7 0.00012112605000000001 1.4368 AML other m 2020-02-12T23:37:36.76
IV.CELI.HHE. ML:1.7 0.000106042075 1.5264 AML other m 2020-02-12T23:37:36.83
IV.CELI.HNE. ML:1.7 0.0001066178 1.5008 AML other m 2020-02-12T23:37:36.83
IV.TDS.HHN. ML:1.5 0.000052194155 0.4224 AML other m 2020-02-12T23:37:38.19
IV.TDS.HHE. ML:1.6 0.000053092239999999996 0.5248 AML other m 2020-02-12T23:37:38.03
IV.SERS.HHE. ML:1.9 0.00016518350000000002 0.64 AML other m 2020-02-12T23:37:38.71
IV.SPS2.HHN. ML:1.6 0.000057859590000000003 0.3072 AML other m 2020-02-12T23:37:43.91
IV.SPS2.HHE. ML:1.5 0.00005674655 0.4608 AML other m 2020-02-12T23:37:45.16
IV.CAR1.HHE. ML:2.0 0.00013075309500000003 0.4608 AML other m 2020-02-12T23:37:46.28
IV.CAR1.HHN. ML:2.0 0.000120666505 0.768 AML other m 2020-02-12T23:37:47.80
IV.CAR1.HNN. ML:2.2 0.00020887125000000002 0.5248 AML other m 2020-02-12T23:37:48.35
IV.SALB.HHN. ML:1.9 0.000096956095 0.256 AML other m 2020-02-12T23:37:49.47
IV.SALB.HHE. ML:2.1 0.00015235815 0.2432 AML other m 2020-02-12T23:37:49.67
IV.ORI.HHN. ML:2.6 0.00040623794999999994 0.3328 AML other m 2020-02-12T23:37:49.77
IV.CAR1.HNE. ML:2.0 0.00014007134999999998 0.7168 AML other m 2020-02-12T23:37:49.84
IV.ORI.HHE. ML:2.7 0.00048741394999999996 0.2816 AML other m 2020-02-12T23:37:50.82
OT.TAR1.HHN. ML:2.4 0.00016780440000000002 1.5136 AML other m 2020-02-12T23:37:54.89
OT.TAR1.HHE. ML:2.1 0.00008532552 0.2688 AML other m 2020-02-12T23:37:57.06
IV.NOCI.HHE. ML:2.1 0.00006598968999999999 0.192 AML other m 2020-02-12T23:38:05.91
IV.NOCI.HHN. ML:2.2 0.00007506367 0.1792 AML other m 2020-02-12T23:38:05.95
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