Earthquake with magnitude of ML 1.4 on date 26-10-2019 and time 10:48:36 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 1.4 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 26-10-2019 08:48:36 (UTC)
  • 26-10-2019 10:48:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.74, 15.47 at 7 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
84 Km NW of Cosenza (67546 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
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 (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
Rev 100 ML 1.4 2019-10-26
08:48:36
39.74 15.47 7 2019-10-26
08:57:51
Sala Sismica INGV-Roma 73452581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-26 08:48:36 ± 0.29
Latitude 39.74 ± 0.01
Longitude 15.47 ± 0.01
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73452581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1289
Semi-minor axis of confidence ellipse (meter) 668
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 62
Circular confidence region, given by single value of horizontal uncertainty (meter) 1290
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 218
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.75813
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 73452581
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-26 08:57:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.VARN.HHZ. 2019-10-26T08:50:32.24 3.0 negative manual Pg 16.1 0
IV.COR1.EHZ. 2019-10-26T08:50:31.48 3.0 undecidable manual Sn -3.66 0
IV.ACATE.HNZ. 2019-10-26T08:50:04.70 3.0 undecidable manual Sg 7.18 0
IV.FAGN.HHZ. 2019-10-26T08:50:01.59 3.0 undecidable manual Sn 0.89 0
MN.KLV.HHZ. 2019-10-26T08:49:56.03 3.0 positive manual Pn -3.33 0
IV.MBFT.HHZ. 2019-10-26T08:49:54.36 3.0 undecidable manual Sn 0.87 0
IV.ERC.EHZ. 2019-10-26T08:49:51.24 3.0 undecidable manual Sn -6.19 0
IV.LINA.HHZ. 2019-10-26T08:49:50.12 3.0 undecidable manual Pg 6.9 0
IV.PESA.HHZ. 2019-10-26T08:49:49.96 3.0 positive manual Pn 2.47 0
IV.MCIV.CHZ. 2019-10-26T08:49:44.98 3.0 negative manual Pn 4.04 0
IV.CERT.HHZ. 2019-10-26T08:49:24.85 3.0 negative manual Pn 1.28 0
IT.VNF1.HGZ. 2019-10-26T08:49:11.96 3.0 negative manual Pn 0.05 0
IV.ECTS.EHZ. 2019-10-26T08:49:07.37 3.0 negative manual Pn -1.59 0
IV.NOCI.HHZ. 2019-10-26T08:49:06.33 3.0 positive manual Pn -0.06 0
IV.CDRU.HHZ. 2019-10-26T08:49:02.59 0.6 undecidable manual S 351 0.7581 50 0.01 48
IV.CAR1.HHZ. 2019-10-26T08:49:02.69 0.6 undecidable manual S 130 0.7536 50 0.25 46
IV.CMPR.HHZ. 2019-10-26T08:48:57.86 0.6 undecidable manual S 348 0.59 50 0.27 47
IV.SIRI.HHZ. 2019-10-26T08:48:56.12 0.6 undecidable manual S 35 0.5378 50 0.08 50
IV.CAR1.HHZ. 2019-10-26T08:48:52.08 0.1 undecidable manual P 130 0.7536 50 0.46 88
IV.CET2.HHZ. 2019-10-26T08:48:52.35 0.3 undecidable manual S 119 0.4317 50 -0.56 68
IV.CDRU.HHZ. 2019-10-26T08:48:51.17 0.6 positive manual P 351 0.7581 50 -0.52 43
MN.CUC.HHZ. 2019-10-26T08:48:51.23 0.3 undecidable manual S 47 0.3687 50 0.2 75
IV.MGR.HHZ. 2019-10-26T08:48:51.34 0.6 undecidable manual S 10 0.402 50 -0.68 44
IV.BULG.HNE. 2019-10-26T08:48:50.89 0.6 undecidable manual S 349 0.3435 50 0.59 46
IV.GRIS.HNE. 2019-10-26T08:48:48.74 0.6 undecidable manual S 90 0.2977 103 0.17 51
IV.CMPR.HHZ. 2019-10-26T08:48:48.75 0.1 undecidable manual P 348 0.59 50 -0.07 99
IV.SIRI.HHZ. 2019-10-26T08:48:48.62 0.3 undecidable manual P 35 0.5378 50 0.7 63
IV.CET2.HHZ. 2019-10-26T08:48:46.03 0.3 negative manual P 119 0.4317 50 -0.08 76
IV.MGR.HHZ. 2019-10-26T08:48:45.09 0.3 undecidable manual P 10 0.402 50 -0.51 70
IV.BULG.HNE. 2019-10-26T08:48:44.69 0.6 undecidable manual P 349 0.3435 50 0.09 52
MN.CUC.HHZ. 2019-10-26T08:48:44.80 0.1 undecidable manual P 47 0.3687 50 -0.22 100
IV.GRIS.HNE. 2019-10-26T08:48:43.49 0.3 undecidable manual P 90 0.2977 103 -0.11 78
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHE. ML:1.6 9.91E-5 0.82 AML other m 2019-10-26T08:48:53.55
MN.CUC.HHN. ML:1.3 6.61E-5 0.56 AML other m 2019-10-26T08:48:53.02
IV.CET2.HHN. ML:1.7 0.000146 1.2 AML other m 2019-10-26T08:48:53.82
IV.MGR.HHE. ML:1 2.755E-5 1.04 AML other m 2019-10-26T08:48:54.30
MN.CUC.HHE. ML:1.3 6.84E-5 1.24 AML other m 2019-10-26T08:48:54.82
IV.CMPR.HHE. ML:1.4 5.18E-5 0.6 AML other m 2019-10-26T08:48:58.38
IV.MGR.HHN. ML:1.1 3.93E-5 1.42 AML other m 2019-10-26T08:48:58.75
IV.CMPR.HHN. ML:1.2 2.975E-5 0.6 AML other m 2019-10-26T08:48:59.63
IV.CAR1.HHE. ML:2 0.00011905 0.8 AML other m 2019-10-26T08:49:04.98
IV.CDRU.HHE. ML:1.4 2.89E-5 0.82 AML other m 2019-10-26T08:49:04.67
IV.CAR1.HHN. ML:1.7 6.86E-5 1.36 AML other m 2019-10-26T08:49:05.19
IV.CDRU.HHN. ML:1.4 3.08E-5 0.42 AML other m 2019-10-26T08:49:06.97
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download