Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 29-03-2019 and time 21:50:32 (Italy) in region Tirreno Meridionale (MARE)

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

  • 29-03-2019 20:50:32 (UTC)
  • 29-03-2019 21:50:32 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.4620, 15.4410 at 149 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km NW of Messina (238439 inhabitants)
43 Km NW of Reggio di Calabria (183035 inhabitants)
95 Km SW of Lamezia Terme (70714 inhabitants)
97 Km N of Acireale (52622 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 2019-03-29
20:50:32		 38.4615 15.4412 149 2019-08-22
08:25:13		 Bollettino Sismico Italiano INGV 71219711
Reviewed
Rev100 		ML 2.4 2019-03-29
20:50:31		 38.4673 15.445 151 2019-03-29
21:01:33		 Sala Sismica INGV-Roma 67068531
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-29 20:50:32 ± 0.34
Latitude 38.4615 ± 0.0288
Longitude 15.4412 ± 0.0379
Depth (km) 149 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 71219711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3946
Semi-minor axis of confidence ellipse (meter) 1743
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 135
Circular confidence region, given by single value of horizontal uncertainty (meter) 3950.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 123
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.20415
Epicentral distance of station farthest from the epicenter (degree) 1.13854
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 71219711
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-06 13:47:00

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 67068531
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-29 21:01:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SPS2.HHE. 2019-03-29T20:51:17.20 0.3 undecidable manual S 40 120.2907 138 0.45 60
IV.PLAC.HHZ. 2019-03-29T20:51:12.50 0.3 undecidable manual S 91 86.6466 148 0.12 69
IV.AIO.HHZ. 2019-03-29T20:51:11.10 0.6 undecidable manual S 199 57.2982 158 1.63 26
IV.MTTG.HHZ. 2019-03-29T20:51:10.10 1.0 undecidable manual S 156 55.5999 158 0.77 20
IV.SOI.EHZ. 2019-03-29T20:51:10.70 0.3 undecidable manual S 129 68.5758 154 0.23 70
MN.CEL.HHZ. 2019-03-29T20:51:08.20 0.3 undecidable manual S 119 45.3213 162 -0.37 71
IV.MPNC.HHE. 2019-03-29T20:51:08.50 0.3 undecidable manual S 192 35.742 166 0.5 71
IV.SICLA.EHE. 2019-03-29T20:51:07.70 0.6 undecidable manual S 134 32.9448 167 -0.15 51
IV.MSRU.HHZ. 2019-03-29T20:51:06.70 0.3 undecidable manual S 165 22.6551 171 -0.71 66
IV.CET2.HHZ. 2019-03-29T20:50:58.57 0.1 undecidable manual P 20 126.3735 137 0.18 84
IV.SPS2.HHE. 2019-03-29T20:50:57.89 0.1 undecidable manual P 40 120.2907 138 0.01 88
IV.GRI.EHE. 2019-03-29T20:50:56.32 0.1 undecidable manual P 64 93.7395 146 0.47 84
IV.CAR1.HHZ. 2019-03-29T20:50:56.74 0.3 undecidable manual P 37 110.2119 141 -0.32 64
IV.PLAC.HHZ. 2019-03-29T20:50:55.50 0.1 negative manual P 91 86.6466 148 0.14 92
IV.SOI.EHZ. 2019-03-29T20:50:54.19 0.1 negative manual P 129 68.5758 154 -0.07 97
IV.ECTS.EHZ. 2019-03-29T20:50:54.70 0.3 undecidable manual P 204 70.0743 153 0.36 68
IV.MUCR.HHE. 2019-03-29T20:50:54.07 0.1 undecidable manual P 227 67.7766 154 -0.14 95
IV.NOV.HHZ. 2019-03-29T20:50:54.36 0.6 undecidable manual P 209 54.9006 158 0.79 40
IV.AIO.HHZ. 2019-03-29T20:50:54.08 0.1 undecidable manual P 199 57.2982 158 0.4 92
IV.MTTG.HHZ. 2019-03-29T20:50:53.62 0.1 negative manual P 156 55.5999 158 0.02 100
MN.CEL.HHZ. 2019-03-29T20:50:52.80 0.1 negative manual P 119 45.3213 162 -0.36 95
IV.MPNC.HHE. 2019-03-29T20:50:52.32 0.1 undecidable manual P 192 35.742 166 -0.51 93
IV.IVPL.HHE. 2019-03-29T20:50:52.99 0.3 undecidable manual P 257 41.1255 164 -0.01 77
IV.SICLA.EHE. 2019-03-29T20:50:52.19 0.1 undecidable manual P 134 32.9448 167 -0.55 92
IV.MSRU.HHZ. 2019-03-29T20:50:51.85 0.1 negative manual P 165 22.6551 171 -0.64 91
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SOI.EHN. ML:0.0 0.000059939834999999994 2.0096 AML other m 2019-03-29T20:51:09.86
MN.CEL.HHN. ML:0.0 0.00009031483500000001 2.4192 AML other m 2019-03-29T20:51:12.21
IV.MSRU.HHE. ML:0.0 0.0001869297 0.7968 AML other m 2019-03-29T20:51:09.19
MN.CEL.HHE. ML:0.0 0.00009463854499999999 0.4352 AML other m 2019-03-29T20:51:10.24
MN.CEL.HNE. ML:0.0 0.00009533895500000001 0.24 AML other m 2019-03-29T20:51:10.37
IV.SOI.EHE. ML:0.0 0.00008504659 1.6768 AML other m 2019-03-29T20:51:10.84
IV.MSRU.HHN. ML:0.0 0.00009512672600000001 0.1664 AML other m 2019-03-29T20:51:08.18
IV.AIO.HHE. ML:0.0 0.000075359085 1.664 AML other m 2019-03-29T20:51:12.51
IV.MTTG.HHN. ML:0.0 0.00013150909999999998 0.832 AML other m 2019-03-29T20:51:12.39
IV.PLAC.HHE. ML:0.0 0.00013264035 0.2816 AML other m 2019-03-29T20:51:12.84
IV.PLAC.HNE. ML:0.0 0.00013262375 0.3072 AML other m 2019-03-29T20:51:12.77
IV.PLAC.HHN. ML:0.0 0.00014029825000000002 0.3072 AML other m 2019-03-29T20:51:12.77
IV.PLAC.HNN. ML:0.0 0.00013802330000000002 0.7424 AML other m 2019-03-29T20:51:13.96
MN.CEL.HNN. ML:0.0 0.00008772891 0.9504 AML other m 2019-03-29T20:51:13.18
IV.AIO.HHN. ML:0.0 0.00007569881000000001 0.704 AML other m 2019-03-29T20:50:55.53
IV.NOV.HHN. ML:0.0 0.000510343 0.4992 AML other m 2019-03-29T20:51:13.54
IV.NOV.HHE. ML:0.0 0.0002595545 1.488 AML other m 2019-03-29T20:51:13.95
IV.CAR1.HNE. ML:2.6 0.00012849081 0.768 AML other m 2019-03-29T20:51:14.07
IV.MTTG.HHE. ML:2.4 0.00013133790000000002 0.3808 AML other m 2019-03-29T20:51:14.97
IV.CAR1.HHE. ML:0.0 0.00007022803 0.7808 AML other m 2019-03-29T20:51:16.16
IV.CET2.HHN. ML:0.0 0.00015580045 0.256 AML other m 2019-03-29T20:51:18.91
IV.CAR1.HHN. ML:0.0 0.000048534085000000006 0.384 AML other m 2019-03-29T20:51:19.88
IV.CET2.HHE. ML:0.0 0.000078382995 0.6144 AML other m 2019-03-29T20:51:18.52
IV.CAR1.HNN. ML:2.8 0.00023403475 1.0912 AML other m 2019-03-29T20:51:21.00
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