Earthquake with magnitude of ML 2.4 on date 28-10-2019 and time 21:48:55 (UTC) in region Tirreno Meridionale (MARE)

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

  • 28-10-2019 21:48:55 (UTC)
  • 28-10-2019 22:48:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.689, 15.428 at 11 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
84 Km NW of Cosenza (67546 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 2.4 2019-10-28
21:48:55
39.6887 15.4282 11 2020-02-28
16:42:14
Bollettino Sismico Italiano INGV 74760181
Reviewed
Rev100
ML 2.3 2019-10-28
21:48:54
39.6872 15.4413 10 2019-10-28
22:04:56
Sala Sismica INGV-Roma 73498451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-28 21:48:55 ± 0.31
Latitude 39.6887 ± 0.0063
Longitude 15.4282 ± 0.0140
Depth (km) 11 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74760181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 940
Semi-minor axis of confidence ellipse (meter) 790
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 74
Circular confidence region, given by single value of horizontal uncertainty (meter) 940
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 140
Number of associated phases, regardless of their use for origin computation 60
Number of defining phases 57
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.70062
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 74760181
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-18 09:51:12

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 44
Type of magnitude ML
Reference to an origin 73498451
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-28 22:04:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NOCI.HHZ. 2019-10-28T21:49:46.80 1.0 undecidable manual S 48 1.6637 38 0.36 16
IV.MUCR.HHZ. 2019-10-28T21:49:44.90 3.0 undecidable manual S 195 1.7006 38 -2.42 0
IV.AMUR.HHZ. 2019-10-28T21:49:42.20 0.6 undecidable manual S 36 1.5118 50 -0.22 36
IV.PALZ.HHZ. 2019-10-28T21:49:38.20 1.0 undecidable manual S 18 1.3184 50 1.52 12
IV.MIGL.HHZ. 2019-10-28T21:49:35.30 3.0 undecidable manual S 40 1.1988 50 2.17 0
IV.IFIL.HHZ. 2019-10-28T21:49:35.30 3.0 undecidable manual S 211 1.304 50 -0.95 0
IV.ACER.HHZ. 2019-10-28T21:49:33.00 0.3 undecidable manual S 20 1.1655 50 0.85 51
MN.TIP.HHZ. 2019-10-28T21:49:32.20 0.6 undecidable manual S 116 1.1457 50 0.63 37
IV.PTRP.HHZ. 2019-10-28T21:49:27.10 0.3 undecidable manual S 30 0.9632 50 0.96 51
IV.SOI.EHZ. 2019-10-28T21:49:25.40 0.6 undecidable manual P 163 1.6862 38 0.34 32
IV.MTTG.HHE. 2019-10-28T21:49:25.80 1.0 undecidable manual P 173 1.6979 38 0.58 15
IV.NOCI.HHZ. 2019-10-28T21:49:25.16 0.3 undecidable manual P 48 1.6637 38 0.41 48
IV.MUCR.HHZ. 2019-10-28T21:49:24.28 0.1 undecidable manual P 195 1.7006 38 -0.97 51
IV.CELI.HHZ. 2019-10-28T21:49:24.10 0.3 undecidable manual S 109 0.8804 50 0.4 64
IV.GMB.BHE. 2019-10-28T21:49:23.32 0.6 undecidable manual P 0.61 31
IV.AMUR.HHZ. 2019-10-28T21:49:22.42 0.1 undecidable manual P 36 1.5118 50 0 76
IV.ORI.HHE. 2019-10-28T21:49:22.50 1.0 undecidable manual S 65 0.8633 50 -0.71 19
IV.PLAC.HHZ. 2019-10-28T21:49:22.22 0.1 undecidable manual P 147 1.4659 50 0.59 68
IV.SPS2.HHZ. 2019-10-28T21:49:21.80 0.3 undecidable manual S 119 0.8067 50 0.27 67
IV.CDRU.HHZ. 2019-10-28T21:49:21.20 0.3 undecidable manual S 353 0.8058 50 -0.3 66
IV.IFIL.HHZ. 2019-10-28T21:49:19.43 1.0 undecidable manual P 211 1.304 50 0.57 18
IV.MSRU.HHE. 2019-10-28T21:49:19.95 0.3 undecidable manual P 177 1.4254 50 -0.98 44
IV.SALB.HHZ. 2019-10-28T21:49:19.80 1.0 undecidable manual S 75 0.7293 50 0.56 21
IV.MCEL.HHZ. 2019-10-28T21:49:19.00 0.3 undecidable manual S 24 0.697 50 0.72 60
IV.SLCN.HHZ. 2019-10-28T21:49:19.90 0.3 undecidable manual S 13 0.7186 50 1 52
IV.PALZ.HHZ. 2019-10-28T21:49:19.92 0.1 undecidable manual P 18 1.3184 50 0.81 66
IV.CAR1.HHZ. 2019-10-28T21:49:19.30 0.3 undecidable manual S 125 0.7446 50 -0.38 66
IV.TDS.HHZ. 2019-10-28T21:49:17.70 1.0 undecidable manual S 92 0.7006 50 -0.66 20
IV.MIGL.HHZ. 2019-10-28T21:49:17.72 0.3 undecidable manual P 40 1.1988 50 0.66 54
IV.ACER.HHZ. 2019-10-28T21:49:17.84 0.1 undecidable manual P 20 1.1655 50 1.35 53
IV.CMPR.HHZ. 2019-10-28T21:49:16.10 0.3 undecidable manual S 351 0.6367 50 -0.37 67
MN.TIP.HHZ. 2019-10-28T21:49:16.76 0.1 positive manual P 116 1.1457 50 0.6 75
IV.SIRI.HHZ. 2019-10-28T21:49:16.00 0.3 undecidable manual S 34 0.5971 50 0.69 62
IV.MRLC.HHZ. 2019-10-28T21:49:15.94 0.3 undecidable manual P 2 1.0684 50 1.11 46
IV.PTRP.HHZ. 2019-10-28T21:49:13.76 0.3 undecidable manual P 30 0.9632 50 0.73 56
IV.IST3.HHZ. 2019-10-28T21:49:12.24 0.1 undecidable manual P 190 0.902 50 0.26 87
IV.MMN.HHZ. 2019-10-28T21:49:11.10 0.3 undecidable manual S 65 0.4766 50 -0.64 64
IV.CELI.HHZ. 2019-10-28T21:49:11.97 0.1 positive manual P 109 0.8804 50 0.35 86
YZ.POLL1.HHE.00 2019-10-28T21:49:10.90 0.6 undecidable manual P 0.6 39
IV.ORI.HHE. 2019-10-28T21:49:10.58 0.6 undecidable manual P 65 0.8633 50 -0.75 38
IV.MGR.HHZ. 2019-10-28T21:49:10.70 0.3 undecidable manual S 12 0.4587 50 -0.51 68
IV.SPS2.HHZ. 2019-10-28T21:49:10.86 0.1 undecidable manual P 119 0.8067 50 0.5 84
IV.BULG.HHZ. 2019-10-28T21:49:09.30 0.3 undecidable manual S 354 0.3912 50 0.08 76
MN.CUC.HHZ. 2019-10-28T21:49:09.20 0.3 undecidable manual S 44 0.4263 50 -1.03 55
IV.CAR1.HHZ. 2019-10-28T21:49:09.73 0.1 positive manual P 125 0.7446 50 0.44 87
IV.CDRU.HHZ. 2019-10-28T21:49:09.42 0.1 undecidable manual P 353 0.8058 50 -0.92 71
IV.CET2.HHZ. 2019-10-28T21:49:09.70 0.3 undecidable manual S 111 0.4353 50 -0.82 60
IV.SALB.HHZ. 2019-10-28T21:49:08.87 0.1 undecidable manual P 75 0.7293 50 -0.17 92
IV.MCEL.HHZ. 2019-10-28T21:49:08.30 0.1 undecidable manual P 24 0.697 50 -0.19 93
IV.SLCN.HHZ. 2019-10-28T21:49:08.82 0.1 undecidable manual P 13 0.7186 50 -0.02 95
IV.TDS.HHZ. 2019-10-28T21:49:08.51 0.1 undecidable manual P 92 0.7006 50 -0.02 96
IV.SIRI.HHZ. 2019-10-28T21:49:06.71 0.1 undecidable manual P 34 0.5971 50 -0.06 97
IV.GRIS.EHE. 2019-10-28T21:49:06.70 0.3 undecidable manual S 81 0.331 50 -0.71 64
IV.CMPR.HHZ. 2019-10-28T21:49:06.64 0.1 negative manual P 351 0.6367 50 -0.8 78
IV.MMN.HHZ. 2019-10-28T21:49:04.33 0.1 undecidable manual P 65 0.4766 50 -0.38 93
IV.CET2.HHZ. 2019-10-28T21:49:03.94 0.1 positive manual P 111 0.4353 50 -0.07 100
IV.MGR.HHZ. 2019-10-28T21:49:03.60 0.1 negative manual P 12 0.4587 50 -0.8 80
IV.BULG.HHZ. 2019-10-28T21:49:03.00 0.1 undecidable manual P 354 0.3912 50 -0.25 97
MN.CUC.HHZ. 2019-10-28T21:49:03.21 0.1 undecidable manual P 44 0.4263 50 -0.63 87
IV.GRIS.EHE. 2019-10-28T21:49:01.64 0.1 undecidable manual P 81 0.331 50 -0.57 91
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BULG.HHN. ML:2.6 0.001241568 0.4096 AML other m 2019-10-28T21:49:10.21
IV.BULG.HNN. ML:2.6 0.001171756 0.3968 AML other m 2019-10-28T21:49:10.21
IV.CET2.HHE. ML:2.6 0.0010321399 0.2432 AML other m 2019-10-28T21:49:10.34
IV.BULG.HHE. ML:2.6 0.0013712235 0.3584 AML other m 2019-10-28T21:49:10.66
IV.BULG.HNE. ML:2.6 0.0013255705 0.3712 AML other m 2019-10-28T21:49:10.66
IV.CET2.HHN. ML:3 0.002511143 0.2048 AML other m 2019-10-28T21:49:10.97
MN.CUC.HNN. ML:2.4 0.0006532359 0.1408 AML other m 2019-10-28T21:49:11.95
MN.CUC.HHN. ML:2.3 0.00064004825 0.1408 AML other m 2019-10-28T21:49:11.95
IV.MMN.HHN. ML:3.2 0.0035242635 0.1536 AML other m 2019-10-28T21:49:12.18
IV.MMN.HHE. ML:2.9 0.00186201 0.2944 AML other m 2019-10-28T21:49:13.26
IV.MGR.HHE. ML:2.3 0.00047344715 1.8592 AML other m 2019-10-28T21:49:14.04
MN.CUC.HNE. ML:2.4 0.00072868355 0.2816 AML other m 2019-10-28T21:49:15.17
IV.CMPR.HHE. ML:2.6 0.00072571085 1.744 AML other m 2019-10-28T21:49:17.08
IV.CMPR.HHN. ML:2.4 0.00039447375 1.744 AML other m 2019-10-28T21:49:17.11
IV.SIRI.HHN. ML:2.8 0.00100778645 0.2816 AML other m 2019-10-28T21:49:18.09
IV.SIRI.HNN. ML:2.8 0.0009979265 0.2816 AML other m 2019-10-28T21:49:18.11
IV.MGR.HHN. ML:2.2 0.00037700695 0.2048 AML other m 2019-10-28T21:49:18.75
IV.SIRI.HHE. ML:2.8 0.0010370435 0.2176 AML other m 2019-10-28T21:49:18.87
IV.SIRI.HNE. ML:2.7 0.0009937565 0.2176 AML other m 2019-10-28T21:49:18.87
IV.MCEL.HHE. ML:2.3 0.00028611215 0.4992 AML other m 2019-10-28T21:49:21.32
IV.CAR1.HHE. ML:2.8 0.0008110874 0.3328 AML other m 2019-10-28T21:49:21.97
IV.CAR1.HNE. ML:2.7 0.000627088 0.3328 AML other m 2019-10-28T21:49:21.97
IV.SLCN.HNN. ML:2.3 0.0002734273 0.4352 AML other m 2019-10-28T21:49:22.72
IV.SALB.HHN. ML:2.1 0.0001595825 0.2688 AML other m 2019-10-28T21:49:23.34
IV.CDRU.HHE. ML:2.4 0.00028694465 0.128 AML other m 2019-10-28T21:49:23.65
IV.MCEL.HNN. ML:2.2 0.0002437891 1.3984 AML other m 2019-10-28T21:49:23.09
IV.CAR1.HHN. ML:2.7 0.00072651665 0.3584 AML other m 2019-10-28T21:49:23.91
IV.CAR1.HNN. ML:2.8 0.00086019515 0.3968 AML other m 2019-10-28T21:49:23.92
IV.SPS2.HHN. ML:2.6 0.00051259525 0.32 AML other m 2019-10-28T21:49:24.28
IV.SPS2.HHE. ML:2.6 0.00051398975 0.2944 AML other m 2019-10-28T21:49:24.30
IV.SLCN.HHE. ML:2.4 0.0003847835 0.2304 AML other m 2019-10-28T21:49:24.44
IV.MCEL.HNE. ML:2.3 0.00028134105 0.3456 AML other m 2019-10-28T21:49:25.18
IV.SALB.HHE. ML:2.3 0.0002509343 0.2816 AML other m 2019-10-28T21:49:25.24
IV.CELI.HNE. ML:2.3 0.00020599535 0.6016 AML other m 2019-10-28T21:49:26.30
IV.CELI.HHE. ML:2.7 0.00049770065 0.576 AML other m 2019-10-28T21:49:26.30
IV.CDRU.HHN. ML:2.1 0.00014827495 0.3712 AML other m 2019-10-28T21:49:27.94
IV.SLCN.HHN. ML:2.3 0.0002568173 0.5376 AML other m 2019-10-28T21:49:28.65
IV.CELI.HNN. ML:2.3 0.00019470805 1.4752 AML other m 2019-10-28T21:49:29.25
IV.CELI.HHN. ML:2.6 0.00045271205 0.5632 AML other m 2019-10-28T21:49:29.25
IV.PTRP.HHN. ML:2 9.86665E-5 0.4736 AML other m 2019-10-28T21:49:29.74
IV.SLCN.HNE. ML:2.4 0.00038545445 0.4608 AML other m 2019-10-28T21:49:30.02
MN.TIP.HHE. ML:1.8 3.9904675E-5 1.5904 AML other m 2019-10-28T21:49:35.80
IV.ACER.HNE. ML:2.4 0.000154082 0.64 AML other m 2019-10-28T21:49:36.79
MN.TIP.HHN. ML:1.8 3.8711505E-5 0.576 AML other m 2019-10-28T21:49:37.39
IV.ACER.HHE. ML:2.2 0.00010639332 0.6016 AML other m 2019-10-28T21:49:37.72
IV.PTRP.HHE. ML:2.1 0.00011726915 0.5376 AML other m 2019-10-28T21:49:37.64
IV.MIGL.HHE. ML:2.8 0.0003690977 0.3968 AML other m 2019-10-28T21:49:38.21
IV.ACER.HHN. ML:2.2 0.00010548193 0.64 AML other m 2019-10-28T21:49:39.88
IV.MIGL.HHN. ML:2.7 0.0003326977 0.4096 AML other m 2019-10-28T21:49:39.78
IV.MUCR.HHN. ML:2.4 7.558801E-5 0.6016 AML other m 2019-10-28T21:49:45.50
IV.MUCR.HHE. ML:2 3.3963135E-5 1.3984 AML other m 2019-10-28T21:49:46.11
IV.AMUR.HHN. ML:2.1 5.237754E-5 0.4608 AML other m 2019-10-28T21:49:46.16
IV.ACER.HNN. ML:2.4 0.0001801246 0.64 AML other m 2019-10-28T21:49:48.31
IV.AMUR.HHE. ML:2 4.5563915E-5 0.3456 AML other m 2019-10-28T21:49:53.60
IV.NOCI.HHN. ML:2.2 5.4124135E-5 0.3584 AML other m 2019-10-28T21:49:56.43
IV.NOCI.HHE. ML:2.2 5.5172415E-5 0.4352 AML other m 2019-10-28T21:49:57.72
MN.CUC.HHE. ML:2.4 0.00073583065 1.6928 AML other m 2019-10-28T21:49:17.04
IV.MCEL.HHN. ML:2.2 0.000206312915 1.616 AML other m 2019-10-28T21:49:23.09
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