Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 30-03-2020 and time 02:18:25 (Italy) in region Mar Ionio Settentrionale (MARE)

A magnitude ML 2.0 earthquake occured in region: Mar Ionio Settentrionale (MARE), on

  • 30-03-2020 00:18:25 (UTC)
  • 30-03-2020 02:18:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.6970, 17.5830 at 43 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
58 Km SE of Crotone (62178 inhabitants)
89 Km E of Catanzaro (90612 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 2.0 2020-03-30
00:18:25		 38.6973 17.5827 43 2020-07-18
21:08:31		 Bollettino Sismico Italiano INGV 77985401
Reviewed
Rev100 		ML 2.0 2020-03-30
00:18:26		 38.7315 17.5358 38 2020-03-30
00:30:39		 Sala Sismica INGV-Roma 77687641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-30 00:18:25 ± 0.28
Latitude 38.6973 ± 0.0117
Longitude 17.5827 ± 0.0230
Depth (km) 43 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77985401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2070
Semi-minor axis of confidence ellipse (meter) 69
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 105
Circular confidence region, given by single value of horizontal uncertainty (meter) 2070.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 225
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.77342
Epicentral distance of station farthest from the epicenter (degree) 4.17285
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 77985401
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-05 23:45:09

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 77687641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-30 00:30:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CR.STON.BHZ. 2020-03-30T00:20:11.45 0.3 undecidable manual S 1 463.1919 91 -1.36 9
CR.STON.BHZ. 2020-03-30T00:19:26.85 0.3 undecidable manual P 1 463.1919 91 -0.71 15
IV.MIGL.HHZ. 2020-03-30T00:19:22.12 0.3 undecidable manual S 336 232.8891 92 -1.08 22
IV.NOCI.HHZ. 2020-03-30T00:19:21.41 0.6 undecidable manual S 349 236.1858 91 -2.49 2
IV.SIRI.HHZ. 2020-03-30T00:19:21.72 0.3 undecidable manual S 319 220.7124 92 1.16 60
OT.TAR1.HHZ. 2020-03-30T00:19:15.23 0.3 undecidable manual S 353 204.4398 92 -1.83 12
IV.MSRU.HHZ. 2020-03-30T00:19:11.23 0.3 undecidable manual S 256 186.4689 92 -1.95 4
IV.MTTG.HHZ. 2020-03-30T00:19:11.06 0.3 undecidable manual S 245 180.9855 92 -0.95 25
IV.CET2.HHZ. 2020-03-30T00:19:08.66 0.3 undecidable manual S 304 167.7099 92 -0.5 41
IV.HPAC.HHZ. 2020-03-30T00:19:08.31 0.3 undecidable manual P 226 313.9524 91 -0.68 15
IV.SICLA.EHZ. 2020-03-30T00:19:08.96 0.3 undecidable manual S 254 169.3971 92 -0.56 36
MN.CEL.HHZ. 2020-03-30T00:19:06.60 0.3 undecidable manual S 252 154.4343 93 0.31 64
IV.JOPP.HHZ. 2020-03-30T00:19:03.92 0.6 undecidable manual S 267 147.3414 93 -0.84 20
IV.SSY.HHZ. 2020-03-30T00:19:03.15 0.3 undecidable manual P 233 278.1105 91 -1.39 10
IV.HLNI.HHZ. 2020-03-30T00:19:03.32 0.3 undecidable manual P 239 280.2084 91 -1.47 9
IV.HAGA.HHZ. 2020-03-30T00:19:01.35 0.3 undecidable manual P 234 263.8359 91 -1.4 11
IV.BULG.HHZ. 2020-03-30T00:19:00.14 0.3 undecidable manual P 310 243.2676 91 -0.06 38
IV.NOCI.HHZ. 2020-03-30T00:18:59.26 0.3 undecidable manual P 349 236.1858 91 -0.06 43
IV.MIGL.HHZ. 2020-03-30T00:18:58.94 0.3 undecidable manual P 336 232.8891 92 0.03 45
IV.SIRI.HHZ. 2020-03-30T00:18:57.98 0.3 undecidable manual P 319 220.7124 92 0.59 57
IV.PIPA.HHZ. 2020-03-30T00:18:56.45 0.3 undecidable manual S 323 109.5126 94 -0.17 61
OT.TAR1.HHZ. 2020-03-30T00:18:55.42 0.6 undecidable manual P 353 204.4398 92 0.05 37
IV.PLAC.HHZ. 2020-03-30T00:18:54.67 0.3 undecidable manual S 255 103.0191 95 -0.55 41
IV.MMN.HHE. 2020-03-30T00:18:54.68 0.3 undecidable manual P 315 190.2651 92 1.07 71
IV.MSRU.HHZ. 2020-03-30T00:18:53.24 0.3 undecidable manual P 256 186.4689 92 0.11 56
IV.MTTG.HHZ. 2020-03-30T00:18:52.94 0.1 undecidable manual P 245 180.9855 92 0.49 91
IV.ORI.HHN. 2020-03-30T00:18:52.58 0.3 undecidable manual P 327 178.7877 92 0.4 70
IV.CET2.HHZ. 2020-03-30T00:18:51.21 0.1 undecidable manual P 304 167.7099 92 0.41 95
MN.CEL.HHZ. 2020-03-30T00:18:50.03 0.3 undecidable manual P 252 154.4343 93 0.88 84
IV.SICLA.EHZ. 2020-03-30T00:18:50.97 0.3 undecidable manual P 254 169.3971 92 -0.05 57
IV.SALB.HHZ. 2020-03-30T00:18:50.56 0.3 undecidable manual P 321 168.5091 92 -0.34 52
MN.TIP.HHZ. 2020-03-30T00:18:50.41 0.3 undecidable manual S 307 88.9443 96 -1.81 5
IV.JOPP.HHZ. 2020-03-30T00:18:48.63 0.3 undecidable manual P 267 147.3414 93 0.36 75
IV.CAR1.HHZ. 2020-03-30T00:18:46.74 0.1 undecidable manual P 298 133.3665 93 0.21 98
IV.SPS2.HHZ. 2020-03-30T00:18:45.60 0.1 undecidable manual P 302 125.874 93 0 91
XK.GIZZ.HHN. 2020-03-30T00:18:45.25 0.3 undecidable manual P 285 122.8881 94 0.02 68
IV.CELI.HHZ. 2020-03-30T00:18:44.73 0.1 undecidable manual P 311 121.1898 94 -0.28 81
IV.PIPA.HHZ. 2020-03-30T00:18:43.31 0.1 undecidable manual P 323 109.5126 94 -0.26 85
IV.GRI.EHN. 2020-03-30T00:18:42.02 0.3 undecidable manual P 278 101.5206 95 -0.56 51
IV.PLAC.HHZ. 2020-03-30T00:18:42.93 0.1 undecidable manual P 255 103.0191 95 0.17 100
MN.TIP.HHZ. 2020-03-30T00:18:40.34 0.1 undecidable manual P 307 88.9443 96 -0.69 65
XK.ALB1.HNZ. 2020-03-30T00:18:40.89 0.1 undecidable manual P 293 92.5407 96 -0.57 68
XK.SELL.HHZ. 2020-03-30T00:18:40.05 0.1 undecidable manual P 291 88.3449 96 -0.9 53
IV.SERS.HHZ. 2020-03-30T00:18:39.85 0.1 undecidable manual P 296 85.8474 97 -0.79 59
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHN. ML:1.3 0.000021375545000000002 0.3 AML other m 2020-03-30T00:18:50.59
MN.TIP.HHE. ML:1.3 0.000022198028499999998 1.7 AML other m 2020-03-30T00:18:50.00
IV.SERS.HHN. ML:1.4 0.00002980072 0.3 AML other m 2020-03-30T00:18:52.38
MN.TIP.HNE. ML:1.8 0.000059517034999999995 1.36 AML other m 2020-03-30T00:18:52.14
IV.SERS.HNN. ML:1.5 0.000036929905 1.5 AML other m 2020-03-30T00:18:53.14
IV.SERS.HHE. ML:1.5 0.000035206679999999995 0.42 AML other m 2020-03-30T00:18:53.30
IV.PLAC.HHN. ML:1.7 0.000043861755000000004 1.68 AML other m 2020-03-30T00:18:55.95
IV.PIPA.HHN. ML:1.9 0.00006679095 0.42 AML other m 2020-03-30T00:18:56.52
IV.PIPA.HHE. ML:2.3 0.0001487712 0.24 AML other m 2020-03-30T00:18:57.27
IV.PIPA.HNE. ML:2.3 0.0001563349 0.24 AML other m 2020-03-30T00:18:57.27
IV.PLAC.HHE. ML:1.6 0.00003734985 0.28 AML other m 2020-03-30T00:18:57.72
IV.BULG.HHN. ML:2.3 0.000037606965 1.74 AML other m 2020-03-30T00:19:01.91
IV.CELI.HHN. ML:1.2 0.000011391755 0.54 AML other m 2020-03-30T00:19:02.87
IV.PLAC.HNE. ML:2.0 0.000097099045 0.98 AML other m 2020-03-30T00:19:02.40
IV.PLAC.HNN. ML:2.4 0.00020557884999999998 0.98 AML other m 2020-03-30T00:19:02.42
IV.CELI.HHE. ML:1.4 0.000016144995 0.76 AML other m 2020-03-30T00:19:03.47
IV.JOPP.HHN. ML:2.0 0.00005157497 0.14 AML other m 2020-03-30T00:19:04.81
IV.SPS2.HHE. ML:1.2 0.0000088000845 1.54 AML other m 2020-03-30T00:19:04.98
IV.CAR1.HHN. ML:1.8 0.00004180309 0.54 AML other m 2020-03-30T00:19:05.01
IV.SPS2.HHN. ML:1.5 0.00001797944 0.3 AML other m 2020-03-30T00:19:06.64
MN.CEL.HHN. ML:2.2 0.000074955985 0.28 AML other m 2020-03-30T00:19:08.76
IV.CET2.HHE. ML:2.0 0.00003579929 0.36 AML other m 2020-03-30T00:19:09.25
IV.JOPP.HHE. ML:1.8 0.000028214089999999997 0.32 AML other m 2020-03-30T00:19:09.34
MN.CEL.HHE. ML:2.2 0.000064484975 0.24 AML other m 2020-03-30T00:19:09.44
IV.SICLA.EHE. ML:2.2 0.00006165492 0.38 AML other m 2020-03-30T00:19:09.60
IV.SICLA.EHN. ML:2.2 0.00005261668999999999 0.2 AML other m 2020-03-30T00:19:10.89
IV.CAR1.HHE. ML:1.8 0.000041000645000000005 1.5 AML other m 2020-03-30T00:19:12.76
IV.MTTG.HHN. ML:2.1 0.000040209245 0.26 AML other m 2020-03-30T00:19:12.56
IV.CET2.HHN. ML:2.1 0.000050168475 0.9 AML other m 2020-03-30T00:19:14.77
IV.MSRU.HHN. ML:2.1 0.00003796576999999999 0.42 AML other m 2020-03-30T00:19:15.25
IV.MSRU.HHE. ML:2.3 0.000058718735 0.36 AML other m 2020-03-30T00:19:15.44
OT.TAR1.HHN. ML:2.1 0.000033462019999999994 0.08 AML other m 2020-03-30T00:19:17.55
OT.TAR1.HHE. ML:2.0 0.00002966323 0.06 AML other m 2020-03-30T00:19:19.98
IV.NOCI.HHE. ML:2.4 0.000051241445 0.06 AML other m 2020-03-30T00:19:23.51
IV.NOCI.HHN. ML:2.4 0.000053565984999999994 0.06 AML other m 2020-03-30T00:19:26.35
IV.BULG.HHE. ML:2.0 0.00001829247 1.76 AML other m 2020-03-30T00:19:27.96
IV.HLNI.HHE. ML:2.2 0.000024606235 0.14 AML other m 2020-03-30T00:19:31.52
IV.SSY.HHN. ML:3.1 0.00018151565 0.22 AML other m 2020-03-30T00:19:34.42
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
Waveforms Seismic signals in miniseed + resp format Download