Earthquake with magnitude of ML 1.7 on date 27-06-2019 and time 04:50:45 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 1.7 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 27-06-2019 02:50:45 (UTC)
  • 27-06-2019 04:50:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.48, 15.51 at 133 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
32 Km N of Messina (238439 inhabitants)
43 Km N of Reggio di Calabria (183035 inhabitants)
90 Km SW of Lamezia Terme (70714 inhabitants)
Recent and historical Seismicity
Seismic hazard
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled 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 ( 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
Rev 100 ML 1.7 2019-06-27
38.48 15.51 133 2019-06-27
Sala Sismica INGV-Roma 69954931
Preferred location and magnitude until now.
Origin information


Field Value
Time (UTC) 2019-06-27 02:50:45 ± 0.23
Latitude 38.48 ± 0.02
Longitude 15.51 ± 0.03
Depth (km) 133 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 69954931


Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2819
Semi-minor axis of confidence ellipse (meter) 1632
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 122
Circular confidence region, given by single value of horizontal uncertainty (meter) 2820
Confidence level of the uncertainty (%) 68


Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.10527
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 7
Magnitude information


Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 69954931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-27 02:58:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ARRO.EHZ. 2019-06-27T02:52:44.97 3.0 undecidable manual Sn -2.65 0
IV.SFI.EHZ. 2019-06-27T02:52:33.96 3.0 negative manual Pg 18.450001 0
IV.MURB.HHZ. 2019-06-27T02:52:14.05 3.0 negative manual Pg 9.37 0
IV.PAOL.HHZ. 2019-06-27T02:51:54.81 3.0 undecidable manual Sn -6.51 0
IV.PTRJ.HNZ. 2019-06-27T02:51:38.24 3.0 undecidable manual Pg 4.6 0
IV.PAOL.HHZ. 2019-06-27T02:51:34.55 3.0 undecidable manual Pg 5.18 0
IV.JOPP.HHZ. 2019-06-27T02:51:18.36 0.3 undecidable manual S 66 0.3211 164 0.11 74
MN.CEL.HHZ. 2019-06-27T02:51:18.70 0.3 undecidable manual S 126 0.3714 161 0.09 74
IV.MSRU.HHZ. 2019-06-27T02:51:17.47 0.3 undecidable manual S 180 0.214 169 -0.18 75
IV.CET2.HHZ. 2019-06-27T02:51:10.49 0.6 positive manual P 18 1.1053 134 0.22 41
IV.CAR1.HHZ. 2019-06-27T02:51:08.63 0.3 undecidable manual P 35 0.9479 139 -0.14 65
IV.IVPL.HHE. 2019-06-27T02:51:05.15 0.3 undecidable manual P 256 0.4272 159 0.17 72
IV.MTTG.HHZ. 2019-06-27T02:51:05.58 0.3 undecidable manual P 162 0.4982 156 0.22 70
IV.JOPP.HHZ. 2019-06-27T02:51:04.44 0.1 undecidable manual P 66 0.3211 164 -0.07 100
MN.CEL.HHZ. 2019-06-27T02:51:04.64 0.3 undecidable manual P 126 0.3714 161 -0.08 74
IV.MSRU.HHZ. 2019-06-27T02:51:03.96 0.3 undecidable manual P 180 0.214 169 -0.21 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSRU.HHE. ML:1.8 3.616198E-5 0.9584 AML other m 2019-06-27T02:51:37.12
IV.MSRU.HHN. ML:1.7 2.8454635E-5 1 AML other m 2019-06-27T02:51:33.87
IV.JOPP.HHE. ML:1.4 1.3364395E-5 0.9392 AML other m 2019-06-27T02:51:18.71
IV.JOPP.HHN. ML:1.4 1.733083E-5 1.36 AML other m 2019-06-27T02:51:19.91
MN.CEL.HHE. ML:1.2 1.1749186E-5 0.36 AML other m 2019-06-27T02:51:23.68
MN.CEL.HHN. ML:1.4 1.4429835E-5 0.2992 AML other m 2019-06-27T02:51:18.97
MN.CEL.HNE. ML:2.2 8.626876E-5 1.5792 AML other m 2019-06-27T02:51:11.85
MN.CEL.HNN. ML:2 6.266647E-5 0.72 AML other m 2019-06-27T02:51:38.54
IV.MTTG.HHE. ML:1.7 2.3270985E-5 1.2208 AML other m 2019-06-27T02:51:27.60
IV.MTTG.HHN. ML:1.7 2.871882E-5 1.1008 AML other m 2019-06-27T02:51:27.55
IV.CAR1.HNE. ML:2.5 0.000139652625 0.7904 AML other m 2019-06-27T02:51:18.34
IV.CAR1.HNN. ML:2.6 0.00016183195 0.9904 AML other m 2019-06-27T02:51:08.49
IV.CAR1.HHE. ML:1.8 2.381905E-5 0.7008 AML other m 2019-06-27T02:51:21.19
IV.CAR1.HHN. ML:1.8 2.3180135E-5 1.1392 AML other m 2019-06-27T02:51:39.03
IV.CET2.HHE. ML:2 4.1986145E-5 0.92 AML other m 2019-06-27T02:51:24.07
IV.CET2.HHN. ML:2.2 6.16114E-5 0.9008 AML other m 2019-06-27T02:51:43.91
IV.PAOL.HHE. ML:2.3 2.099175E-5 0.2192 AML other m 2019-06-27T02:51:36.13
IV.PAOL.HHN. ML:2.3 2.243549E-5 0.16 AML other m 2019-06-27T02:51:35.31
IV.PAOL.HNE. ML:3.2 0.00017291585 0.9296 AML other m 2019-06-27T02:52:27.62
IV.PAOL.HNN. ML:3.3 0.00021410465 1.2096 AML other m 2019-06-27T02:52:05.20
IV.PTRJ.HHE. ML:2.1 1.205531E-5 0.3808 AML other m 2019-06-27T02:52:39.44
IV.PTRJ.HHN. ML:4 0.0008976471 0.08 AML other m 2019-06-27T02:51:58.85
IV.PTRJ.HNE. ML:3.8 0.0005953157 0.0896 AML other m 2019-06-27T02:52:00.64
IV.PTRJ.HNN. ML:4 0.0008868511 0.08 AML other m 2019-06-27T02:51:58.82
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download