Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 12-04-2019 and time 00:29:04 (UTC) in region Mar Ionio Meridionale (MARE)

A magnitude ML 2.4 earthquake occured in region: Mar Ionio Meridionale (MARE), on

  • 12-04-2019 00:29:04 (UTC)
  • 12-04-2019 02:29:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.2760, 15.8860 at 20 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 E of Siracusa (122291 inhabitants)
74 Km SE of Acireale (52622 inhabitants)
75 Km E of Catania (314555 inhabitants)
95 Km S of Reggio di Calabria (183035 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 2.4 2019-04-12
00:29:04		 37.2762 15.8865 20 2019-08-22
08:25:00		 Bollettino Sismico Italiano INGV 69250971
Reviewed
Rev100 		ML 2.5 2019-04-12
00:29:04		 37.2723 15.894 24 2019-04-12
00:40:28		 Sala Sismica INGV-Roma 67478301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-12 00:29:04 ± 0.16
Latitude 37.2762 ± 0.0081
Longitude 15.8865 ± 0.0113
Depth (km) 20 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69250971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1178
Semi-minor axis of confidence ellipse (meter) 183
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 133
Circular confidence region, given by single value of horizontal uncertainty (meter) 1180.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 210
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 38
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) 1.99200
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 33
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 67478301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-12 00:40:28

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 69250971
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-31 13:52:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CR.STON.BHZ. 2019-04-12T00:30:48.12 3.0 positive manual Pg 18.950001 0
HL.VLS.HHZ. 2019-04-12T00:30:39.01 3.0 undecidable manual Sn -8.81 0
IV.NOCI.HHZ. 2019-04-12T00:30:37.82 3.0 undecidable manual Sn -4.57 0
IV.AMUR.HHZ. 2019-04-12T00:30:00.09 3.0 positive manual Pn -0.35 0
IV.NOCI.HHZ. 2019-04-12T00:29:58.41 3.0 positive manual Pn -1.48 0
IV.MIGL.HHZ. 2019-04-12T00:29:56.73 3.0 undecidable manual Pn 0.65 0
IV.SCTE.HHZ. 2019-04-12T00:29:55.01 3.0 negative manual Pn -2.54 0
IV.CAR1.HHZ. 2019-04-12T00:29:38.11 0.3 undecidable manual P 7 221.112 54 0.2 44
IV.ALJA.HHZ. 2019-04-12T00:29:35.55 0.3 undecidable manual P 286 194.8605 54 0.92 40
IV.IACL.HHZ. 2019-04-12T00:29:33.76 0.3 undecidable manual P 317 193.362 54 -0.69 46
IV.HPAC.HHZ. 2019-04-12T00:29:33.16 0.6 undecidable manual S 230 98.124 96 -0.2 47
IV.IFIL.HHZ. 2019-04-12T00:29:32.70 0.6 undecidable manual P 322 183.2832 54 -0.49 35
IV.HLNI.HHZ. 2019-04-12T00:29:30.51 0.3 undecidable manual S 275 89.8434 97 -0.66 63
IV.ILLI.HHZ. 2019-04-12T00:29:29.68 0.3 undecidable manual P 328 153.5352 54 0.19 63
IV.IVPL.HHZ. 2019-04-12T00:29:28.22 0.1 undecidable manual P 327 145.6431 94 -0.27 86
IV.MSFR.HHZ. 2019-04-12T00:29:27.82 0.3 undecidable manual P 307 141.4473 94 -0.02 68
IV.SSY.HHE. 2019-04-12T00:29:26.56 0.3 undecidable manual S 260 72.9714 99 -0.14 75
IV.PLAC.HHE. 2019-04-12T00:29:26.79 0.3 undecidable manual P 20 138.861 94 -0.66 59
IV.MNO.SHZ. 2019-04-12T00:29:26.32 0.3 undecidable manual P 305 127.4724 95 0.62 60
IV.GALF.HHZ. 2019-04-12T00:29:25.96 0.1 undecidable manual P 293 125.7741 95 0.52 85
IV.MILZ.HHZ. 2019-04-12T00:29:25.58 0.3 undecidable manual P 333 124.4865 95 0.35 66
IV.CROCE.HHZ. 2019-04-12T00:29:25.35 0.3 undecidable manual P 248 129.3705 94 -0.65 58
IV.MUCR.HHZ. 2019-04-12T00:29:24.92 0.3 undecidable manual P 314 123.0879 95 -0.1 70
IV.EPZF.HHZ. 2019-04-12T00:29:23.57 0.3 undecidable manual P 304 109.0131 95 0.7 61
IV.HAGA.HHZ. 2019-04-12T00:29:23.96 0.3 undecidable manual S 271 64.5909 100 -0.52 70
IV.MSRU.HHZ. 2019-04-12T00:29:23.65 0.3 undecidable manual P 343 114.4965 95 -0.05 72
IV.MPNC.HHZ. 2019-04-12T00:29:22.37 0.3 undecidable manual P 334 107.3148 95 -0.23 70
MN.CEL.HHZ. 2019-04-12T00:29:22.49 0.3 undecidable manual P 0 109.2129 95 -0.4 68
IV.NOV.HHZ. 2019-04-12T00:29:22.25 0.3 undecidable manual P 322 106.2159 96 -0.19 71
IV.SICLA.EHN. 2019-04-12T00:29:22.92 0.3 undecidable manual P 352 109.8123 95 -0.06 72
IV.EMSG.HHZ. 2019-04-12T00:29:22.75 0.3 undecidable manual P 307 102.12 96 0.94 56
IV.AGST.EHZ. 2019-04-12T00:29:22.63 0.3 undecidable manual S 268 58.2972 101 -0.19 77
IV.HPAC.HHZ. 2019-04-12T00:29:21.28 0.1 undecidable manual P 230 98.124 96 0.08 99
IV.GMB.BHZ. 2019-04-12T00:29:21.02 0.3 undecidable manual P 357 99.0231 96 -0.32 70
IV.ESML.HHZ. 2019-04-12T00:29:20.92 0.1 undecidable manual P 293 96.4257 96 -0.02 99
IV.ESLN.HHZ. 2019-04-12T00:29:20.66 0.3 undecidable manual P 300 92.6406 96 0.3 71
IV.AIO.HHZ. 2019-04-12T00:29:20.89 0.1 undecidable manual P 324 96.126 96 0 100
IV.ECTS.EHZ. 2019-04-12T00:29:20.87 0.3 undecidable manual P 315 95.1381 96 0.14 73
IV.HLNI.HHZ. 2019-04-12T00:29:19.85 0.1 undecidable manual P 275 89.8434 97 -0.08 99
IV.ENIC.HHZ. 2019-04-12T00:29:19.60 0.6 undecidable manual P 298 85.7475 97 0.3 48
IV.SOI.EHN. 2019-04-12T00:29:19.84 0.3 undecidable manual P 9 89.6436 97 -0.06 76
IV.MTTG.HHZ. 2019-04-12T00:29:18.77 0.3 undecidable manual P 349 82.251 97 0 77
IV.SSY.HHE. 2019-04-12T00:29:17.46 0.3 undecidable manual P 260 72.9714 99 0.11 77
IV.HAGA.HHZ. 2019-04-12T00:29:16.32 0.3 undecidable manual P 271 64.5909 100 0.25 76
IV.AGST.EHZ. 2019-04-12T00:29:15.48 0.3 undecidable manual P 268 58.2972 101 0.37 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AGST.EHE. ML:2.5 0.0006051998 0.14 AML other m 2019-04-12T00:29:23.37
IV.HAGA.HHE. ML:2.2 0.0002726317 0.08 AML other m 2019-04-12T00:29:25.34
IV.AGST.EHN. ML:2.4 0.00053622235 0.18 AML other m 2019-04-12T00:29:25.36
IV.HAGA.HHN. ML:2.2 0.0002825889 0.08 AML other m 2019-04-12T00:29:26.18
IV.ESLN.HHN. ML:2.2 0.00017298010000000002 0.54 AML other m 2019-04-12T00:29:30.32
IV.HLNI.HHE. ML:3.0 0.001138457 0.14 AML other m 2019-04-12T00:29:31.45
IV.HLNI.HHN. ML:2.9 0.0009562598500000001 0.1 AML other m 2019-04-12T00:29:31.55
IV.MTTG.HHE. ML:1.9 0.00009397489500000001 0.68 AML other m 2019-04-12T00:29:33.50
IV.AIO.HHE. ML:2.0 0.000111759735 0.2 AML other m 2019-04-12T00:29:33.98
IV.GMB.BHE. ML:2.7 0.00051861895 0.2 AML other m 2019-04-12T00:29:34.25
IV.GMB.BHN. ML:2.7 0.00045833355 0.28 AML other m 2019-04-12T00:29:34.29
IV.MTTG.HHN. ML:1.8 0.00007367033 0.34 AML other m 2019-04-12T00:29:34.57
IV.AIO.HHN. ML:1.9 0.000092368045 0.2 AML other m 2019-04-12T00:29:35.27
IV.HPAC.HHN. ML:2.4 0.0002543282 0.12 AML other m 2019-04-12T00:29:36.06
IV.ECTS.EHN. ML:2.0 0.000097439105 0.22 AML other m 2019-04-12T00:29:36.06
IV.ESML.HHN. ML:2.2 0.00016013885 0.12 AML other m 2019-04-12T00:29:36.85
IV.ECTS.EHE. ML:2.0 0.00009948491000000001 0.2 AML other m 2019-04-12T00:29:37.32
MN.CEL.HNE. ML:2.0 0.000087506215 0.3 AML other m 2019-04-12T00:29:37.69
MN.CEL.HHE. ML:2.1 0.00010859020999999999 0.32 AML other m 2019-04-12T00:29:37.70
MN.CEL.HHN. ML:2.0 0.00007404554000000001 0.42 AML other m 2019-04-12T00:29:37.96
MN.CEL.HNN. ML:2.0 0.00007540234 0.44 AML other m 2019-04-12T00:29:37.96
IV.ESML.HHE. ML:2.2 0.00017844939999999999 0.16 AML other m 2019-04-12T00:29:38.04
IV.HPAC.HHE. ML:2.4 0.0002356127 0.24 AML other m 2019-04-12T00:29:38.36
IV.ENIC.HHN. ML:2.1 0.00015342765 0.18 AML other m 2019-04-12T00:29:39.07
IV.EMSG.HHE. ML:2.6 0.00037605034999999996 0.3 AML other m 2019-04-12T00:29:39.30
IV.MPNC.HHN. ML:2.4 0.00021473125 0.22 AML other m 2019-04-12T00:29:39.84
IV.EPZF.HHE. ML:2.6 0.00030543015 0.34 AML other m 2019-04-12T00:29:39.84
IV.MUCR.HHE. ML:2.3 0.0001431916 0.38 AML other m 2019-04-12T00:29:40.71
IV.EPZF.HHN. ML:2.7 0.00046673989999999996 0.26 AML other m 2019-04-12T00:29:40.82
IV.CROCE.HNE. ML:2.5 0.00022094710000000002 0.22 AML other m 2019-04-12T00:29:41.56
IV.CROCE.HHE. ML:2.5 0.00021018494999999998 0.22 AML other m 2019-04-12T00:29:41.56
IV.MPNC.HHE. ML:2.4 0.0001927311 0.46 AML other m 2019-04-12T00:29:41.74
IV.MUCR.HHN. ML:2.4 0.000190769 0.22 AML other m 2019-04-12T00:29:41.68
IV.MSRU.HHN. ML:2.3 0.00017063035 0.36 AML other m 2019-04-12T00:29:41.98
IV.MSRU.HHE. ML:2.4 0.000190653 0.3 AML other m 2019-04-12T00:29:42.03
IV.CROCE.HHN. ML:2.4 0.00014886275 0.18 AML other m 2019-04-12T00:29:42.70
IV.MILZ.HHE. ML:2.9 0.0005531871 0.32 AML other m 2019-04-12T00:29:42.86
IV.MILZ.HHN. ML:2.8 0.00040845705 0.34 AML other m 2019-04-12T00:29:42.86
IV.EMSG.HHN. ML:2.7 0.00043367935000000003 0.22 AML other m 2019-04-12T00:29:43.40
IV.ENIC.HHE. ML:2.2 0.00018174750000000001 0.22 AML other m 2019-04-12T00:29:43.85
IV.ESLN.HHE. ML:2.4 0.0002443997 0.44 AML other m 2019-04-12T00:29:43.86
IV.GALF.HHE. ML:2.4 0.00017479 0.26 AML other m 2019-04-12T00:29:44.38
IV.MNO.SHN. ML:0.0 0.00016309927499999998 0.4 AML other m 2019-04-12T00:29:44.18
IV.MSFR.HHE. ML:1.9 0.000044274445 0.5 AML other m 2019-04-12T00:29:45.46
IV.GALF.HNE. ML:2.3 0.00012672615 0.68 AML other m 2019-04-12T00:29:46.28
IV.IVPL.HHE. ML:3.0 0.0005831103 0.3 AML other m 2019-04-12T00:29:46.96
IV.CROCE.HNN. ML:2.5 0.0001999882 0.27 AML other m 2019-04-12T00:29:47.08
IV.NOV.HHE. ML:2.4 0.00023818319999999998 0.28 AML other m 2019-04-12T00:29:47.52
IV.IVPL.HHN. ML:3.2 0.0007594343999999999 0.46 AML other m 2019-04-12T00:29:47.97
IV.NOV.HHN. ML:2.4 0.00024861444999999997 0.36 AML other m 2019-04-12T00:29:48.12
IV.MSFR.HHN. ML:2.0 0.000058891825 0.38 AML other m 2019-04-12T00:29:48.17
IV.GALF.HHN. ML:2.5 0.00019454495 0.28 AML other m 2019-04-12T00:29:49.37
IV.MNO.SHE. ML:0.0 0.00014402165000000001 0.68 AML other m 2019-04-12T00:29:50.70
IV.IFIL.HHN. ML:2.8 0.00025210490000000005 0.58 AML other m 2019-04-12T00:29:53.41
IV.IFIL.HHE. ML:3.2 0.00056751635 0.5 AML other m 2019-04-12T00:29:53.77
IV.GALF.HNN. ML:2.3 0.00014331975 0.89 AML other m 2019-04-12T00:30:00.76
IV.IACL.HHE. ML:2.7 0.00015163705 0.7 AML other m 2019-04-12T00:30:01.58
IV.IACL.HHN. ML:2.6 0.00013705325000000002 0.7 AML other m 2019-04-12T00:30:02.55
IV.CAR1.HHE. ML:2.4 0.00006527970999999999 0.2 AML other m 2019-04-12T00:30:03.26
IV.CAR1.HHN. ML:2.2 0.000039771025000000004 0.3 AML other m 2019-04-12T00:30:07.34
IV.CAR1.HNE. ML:2.8 0.00013378400000000002 0.64 AML other m 2019-04-12T00:30:09.11
IV.CAR1.HNN. ML:2.9 0.00019486805000000002 1.38 AML other m 2019-04-12T00:30:33.46
IV.NOCI.HHN. ML:2.8 0.00003455385 0.12 AML other m 2019-04-12T00:30:40.94
IV.NOCI.HHE. ML:2.6 0.00002207067 0.08 AML other m 2019-04-12T00:30:41.04
IV.AMUR.HHE. ML:2.6 0.0000214577 0.46 AML other m 2019-04-12T00:30:45.15
IV.AMUR.HHN. ML:2.7 0.000029992415000000002 1.48 AML other m 2019-04-12T00:31:09.01
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