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) 38.697, 17.583 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.

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

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 3 days preceding this event

Earthquakes of the 3 days preceding this event *

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 90 days preceding this event

Earthquakes of the 90 days preceding this event *

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 from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

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 2019

Earthquakes since 1000 AD until 2019 *

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
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
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
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

Field Value
Value 2
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

ML:2

Field Value
Value 2
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
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CR.STON.BHZ. 2020-03-30T00:20:11.45 0.3 undecidable manual S 1 4.1729 91 -1.36 9
CR.STON.BHZ. 2020-03-30T00:19:26.85 0.3 undecidable manual P 1 4.1729 91 -0.71 15
IV.MIGL.HHZ. 2020-03-30T00:19:22.12 0.3 undecidable manual S 336 2.0981 92 -1.08 22
IV.NOCI.HHZ. 2020-03-30T00:19:21.41 0.6 undecidable manual S 349 2.1278 91 -2.49 2
IV.SIRI.HHZ. 2020-03-30T00:19:21.72 0.3 undecidable manual S 319 1.9884 92 1.16 60
OT.TAR1.HHZ. 2020-03-30T00:19:15.23 0.3 undecidable manual S 353 1.8418 92 -1.83 12
IV.MSRU.HHZ. 2020-03-30T00:19:11.23 0.3 undecidable manual S 256 1.6799 92 -1.95 4
IV.MTTG.HHZ. 2020-03-30T00:19:11.06 0.3 undecidable manual S 245 1.6305 92 -0.95 25
IV.CET2.HHZ. 2020-03-30T00:19:08.66 0.3 undecidable manual S 304 1.5109 92 -0.5 41
IV.HPAC.HHZ. 2020-03-30T00:19:08.31 0.3 undecidable manual P 226 2.8284 91 -0.68 15
IV.SICLA.EHZ. 2020-03-30T00:19:08.96 0.3 undecidable manual S 254 1.5261 92 -0.56 36
MN.CEL.HHZ. 2020-03-30T00:19:06.60 0.3 undecidable manual S 252 1.3913 93 0.31 64
IV.SSY.HHZ. 2020-03-30T00:19:03.15 0.3 undecidable manual P 233 2.5055 91 -1.39 10
IV.HLNI.HHZ. 2020-03-30T00:19:03.32 0.3 undecidable manual P 239 2.5244 91 -1.47 9
IV.JOPP.HHZ. 2020-03-30T00:19:03.92 0.6 undecidable manual S 267 1.3274 93 -0.84 20
IV.HAGA.HHZ. 2020-03-30T00:19:01.35 0.3 undecidable manual P 234 2.3769 91 -1.4 11
IV.BULG.HHZ. 2020-03-30T00:19:00.14 0.3 undecidable manual P 310 2.1916 91 -0.06 38
IV.NOCI.HHZ. 2020-03-30T00:18:59.26 0.3 undecidable manual P 349 2.1278 91 -0.06 43
IV.MIGL.HHZ. 2020-03-30T00:18:58.94 0.3 undecidable manual P 336 2.0981 92 0.03 45
IV.SIRI.HHZ. 2020-03-30T00:18:57.98 0.3 undecidable manual P 319 1.9884 92 0.59 57
IV.PIPA.HHZ. 2020-03-30T00:18:56.45 0.3 undecidable manual S 323 0.9866 94 -0.17 61
OT.TAR1.HHZ. 2020-03-30T00:18:55.42 0.6 undecidable manual P 353 1.8418 92 0.05 37
IV.PLAC.HHZ. 2020-03-30T00:18:54.67 0.3 undecidable manual S 255 0.9281 95 -0.55 41
IV.MMN.HHE. 2020-03-30T00:18:54.68 0.3 undecidable manual P 315 1.7141 92 1.07 71
IV.MSRU.HHZ. 2020-03-30T00:18:53.24 0.3 undecidable manual P 256 1.6799 92 0.11 56
IV.MTTG.HHZ. 2020-03-30T00:18:52.94 0.1 undecidable manual P 245 1.6305 92 0.49 91
IV.ORI.HHN. 2020-03-30T00:18:52.58 0.3 undecidable manual P 327 1.6107 92 0.4 70
IV.CET2.HHZ. 2020-03-30T00:18:51.21 0.1 undecidable manual P 304 1.5109 92 0.41 95
IV.SICLA.EHZ. 2020-03-30T00:18:50.97 0.3 undecidable manual P 254 1.5261 92 -0.05 57
IV.SALB.HHZ. 2020-03-30T00:18:50.56 0.3 undecidable manual P 321 1.5181 92 -0.34 52
MN.TIP.HHZ. 2020-03-30T00:18:50.41 0.3 undecidable manual S 307 0.8013 96 -1.81 5
MN.CEL.HHZ. 2020-03-30T00:18:50.03 0.3 undecidable manual P 252 1.3913 93 0.88 84
IV.JOPP.HHZ. 2020-03-30T00:18:48.63 0.3 undecidable manual P 267 1.3274 93 0.36 75
IV.CAR1.HHZ. 2020-03-30T00:18:46.74 0.1 undecidable manual P 298 1.2015 93 0.21 98
IV.SPS2.HHZ. 2020-03-30T00:18:45.60 0.1 undecidable manual P 302 1.134 93 0 91
XK.GIZZ.HHN. 2020-03-30T00:18:45.25 0.3 undecidable manual P 285 1.1071 94 0.02 68
IV.CELI.HHZ. 2020-03-30T00:18:44.73 0.1 undecidable manual P 311 1.0918 94 -0.28 81
IV.PIPA.HHZ. 2020-03-30T00:18:43.31 0.1 undecidable manual P 323 0.9866 94 -0.26 85
IV.GRI.EHN. 2020-03-30T00:18:42.02 0.3 undecidable manual P 278 0.9146 95 -0.56 51
IV.PLAC.HHZ. 2020-03-30T00:18:42.93 0.1 undecidable manual P 255 0.9281 95 0.17 100
XK.SELL.HHZ. 2020-03-30T00:18:40.05 0.1 undecidable manual P 291 0.7959 96 -0.9 53
MN.TIP.HHZ. 2020-03-30T00:18:40.34 0.1 undecidable manual P 307 0.8013 96 -0.69 65
XK.ALB1.HNZ. 2020-03-30T00:18:40.89 0.1 undecidable manual P 293 0.8337 96 -0.57 68
IV.SERS.HHZ. 2020-03-30T00:18:39.85 0.1 undecidable manual P 296 0.7734 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 2.1375545E-5 0.3 AML other m 2020-03-30T00:18:50.59
MN.TIP.HHE. ML:1.3 2.21980285E-5 1.7 AML other m 2020-03-30T00:18:50.00
IV.SERS.HHN. ML:1.4 2.980072E-5 0.3 AML other m 2020-03-30T00:18:52.38
MN.TIP.HNE. ML:1.8 5.9517035E-5 1.36 AML other m 2020-03-30T00:18:52.14
IV.SERS.HNN. ML:1.5 3.6929905E-5 1.5 AML other m 2020-03-30T00:18:53.14
IV.SERS.HHE. ML:1.5 3.520668E-5 0.42 AML other m 2020-03-30T00:18:53.30
IV.PLAC.HHN. ML:1.7 4.3861755E-5 1.68 AML other m 2020-03-30T00:18:55.95
IV.PIPA.HHN. ML:1.9 6.679095E-5 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 3.734985E-5 0.28 AML other m 2020-03-30T00:18:57.72
IV.BULG.HHN. ML:2.3 3.7606965E-5 1.74 AML other m 2020-03-30T00:19:01.91
IV.CELI.HHN. ML:1.2 1.1391755E-5 0.54 AML other m 2020-03-30T00:19:02.87
IV.PLAC.HNE. ML:2 9.7099045E-5 0.98 AML other m 2020-03-30T00:19:02.40
IV.PLAC.HNN. ML:2.4 0.00020557885 0.98 AML other m 2020-03-30T00:19:02.42
IV.CELI.HHE. ML:1.4 1.6144995E-5 0.76 AML other m 2020-03-30T00:19:03.47
IV.JOPP.HHN. ML:2 5.157497E-5 0.14 AML other m 2020-03-30T00:19:04.81
IV.SPS2.HHE. ML:1.2 8.8000845E-6 1.54 AML other m 2020-03-30T00:19:04.98
IV.CAR1.HHN. ML:1.8 4.180309E-5 0.54 AML other m 2020-03-30T00:19:05.01
IV.SPS2.HHN. ML:1.5 1.797944E-5 0.3 AML other m 2020-03-30T00:19:06.64
MN.CEL.HHN. ML:2.2 7.4955985E-5 0.28 AML other m 2020-03-30T00:19:08.76
IV.CET2.HHE. ML:2 3.579929E-5 0.36 AML other m 2020-03-30T00:19:09.25
IV.JOPP.HHE. ML:1.8 2.821409E-5 0.32 AML other m 2020-03-30T00:19:09.34
MN.CEL.HHE. ML:2.2 6.4484975E-5 0.24 AML other m 2020-03-30T00:19:09.44
IV.SICLA.EHE. ML:2.2 6.165492E-5 0.38 AML other m 2020-03-30T00:19:09.60
IV.SICLA.EHN. ML:2.2 5.261669E-5 0.2 AML other m 2020-03-30T00:19:10.89
IV.CAR1.HHE. ML:1.8 4.1000645E-5 1.5 AML other m 2020-03-30T00:19:12.76
IV.MTTG.HHN. ML:2.1 4.0209245E-5 0.26 AML other m 2020-03-30T00:19:12.56
IV.CET2.HHN. ML:2.1 5.0168475E-5 0.9 AML other m 2020-03-30T00:19:14.77
IV.MSRU.HHN. ML:2.1 3.796577E-5 0.42 AML other m 2020-03-30T00:19:15.25
IV.MSRU.HHE. ML:2.3 5.8718735E-5 0.36 AML other m 2020-03-30T00:19:15.44
OT.TAR1.HHN. ML:2.1 3.346202E-5 0.08 AML other m 2020-03-30T00:19:17.55
OT.TAR1.HHE. ML:2 2.966323E-5 0.06 AML other m 2020-03-30T00:19:19.98
IV.NOCI.HHE. ML:2.4 5.1241445E-5 0.06 AML other m 2020-03-30T00:19:23.51
IV.NOCI.HHN. ML:2.4 5.3565985E-5 0.06 AML other m 2020-03-30T00:19:26.35
IV.BULG.HHE. ML:2 1.829247E-5 1.76 AML other m 2020-03-30T00:19:27.96
IV.HLNI.HHE. ML:2.2 2.4606235E-5 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
Fault Plane solutions

Fault Plane solutions *

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 miniseed + resp format Download