Earthquake with magnitude of ML 1.2 on date 08-05-2020 and time 09:27:58 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 1.2 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 08-05-2020 09:27:58 (UTC)
  • 08-05-2020 11:27:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.72, 15.43 at 10 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
85 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
Reviewed
Rev100
ML 1.2 2020-05-08
09:27:58
39.72 15.43 10 2020-05-08
09:34:49
Sala Sismica INGV-Roma 78947371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-08 09:27:58 ± 0.26
Latitude 39.72 ± 0.01
Longitude 15.43 ± 0.02
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78947371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1580
Semi-minor axis of confidence ellipse (meter) 570
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 241
Circular confidence region, given by single value of horizontal uncertainty (meter) 1580
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 239
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.44786
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 78947371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-08 09:34:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MF5.EHZ. 2020-05-08T09:29:56.44 3.0 undecidable manual Sg 12.95 0
IV.FREG.EHZ. 2020-05-08T09:29:54.86 3.0 undecidable manual Pg 14.57 0
IV.FDMO.HHZ. 2020-05-08T09:29:52.04 3.0 undecidable manual Sg 4.05 0
IV.SARZ.HHZ. 2020-05-08T09:29:45.34 3.0 positive manual Pn -1.56 0
IV.CAMP.HHZ. 2020-05-08T09:29:42.82 3.0 undecidable manual Sg 8.18 0
IV.FIU.EHZ. 2020-05-08T09:29:40.04 3.0 positive manual Pg 12.22 0
CR.BRJN.HHZ. 2020-05-08T09:29:39.80 3.0 positive manual Pg 18.709999 0
IV.TERO.HHZ. 2020-05-08T09:29:30.43 3.0 undecidable manual Sn -4.09 0
CR.STON.BHZ. 2020-05-08T09:29:28.20 3.0 undecidable manual Sn -5.87 0
IV.RUFI.EHZ. 2020-05-08T09:29:27.27 3.0 negative manual Pg 8.32 0
IV.ROSPO.HHZ. 2020-05-08T09:29:18.59 3.0 undecidable manual Sg 2.66 0
IV.CORL.HHZ. 2020-05-08T09:29:16.70 3.0 undecidable manual Sg 3.93 0
CR.STON.BHZ. 2020-05-08T09:29:06.34 3.0 negative manual Pg 13.46 0
IV.HVZN.HNZ. 2020-05-08T09:29:03.49 3.0 undecidable manual Sn -6.5 0
IV.ROSPO.HHZ. 2020-05-08T09:28:50.54 3.0 undecidable manual P 7.85 0
IV.IACL.HHZ. 2020-05-08T09:28:48.10 3.0 undecidable manual Sg 0.65 0
IV.GIUL.HHZ. 2020-05-08T09:28:43.95 3.0 negative manual Pg -0.09 0
IV.RNI2.HHZ. 2020-05-08T09:28:42.13 3.0 undecidable manual P 2.59 0
IV.LAV9.HHZ. 2020-05-08T09:28:40.72 3.0 positive manual P -8.7 0
IV.GUAR.HHZ. 2020-05-08T09:28:36.18 3.0 positive manual P -9.71 0
IV.PTRJ.HNZ. 2020-05-08T09:28:36.01 3.0 undecidable manual Pg 2.45 0
IV.SGO.HNZ. 2020-05-08T09:28:22.77 0.6 undecidable manual Sn -9.99 1.15
IV.CET2.HHZ. 2020-05-08T09:28:14.73 0.1 undecidable manual S 115 0.4479 50 0 100
MN.CUC.HHZ. 2020-05-08T09:28:13.60 0.1 undecidable manual S 47 0.4038 50 0.15 98
IV.MGR.HHZ. 2020-05-08T09:28:13.87 0.1 undecidable manual S 13 0.429 50 -0.31 94
IV.BULG.HHZ. 2020-05-08T09:28:12.43 0.1 undecidable manual S 354 0.3606 50 0.26 97
IV.CET2.HHZ. 2020-05-08T09:28:08.00 0.3 positive manual P 115 0.4479 50 0.01 75
IV.MGR.HHZ. 2020-05-08T09:28:07.12 1.0 undecidable manual P 13 0.429 50 -0.55 22
MN.CUC.HHZ. 2020-05-08T09:28:07.22 1.0 undecidable manual P 47 0.4038 50 -0.03 25
IV.BULG.HHZ. 2020-05-08T09:28:06.58 1.0 negative manual P 354 0.3606 50 0.07 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BULG.HHE. ML:1 3.565E-5 0.48 AML other m 2020-05-08T09:28:14.45
MN.CUC.HHN. ML:0.8 1.835E-5 0.62 AML other m 2020-05-08T09:28:14.24
IV.BULG.HHN. ML:1.2 5.22E-5 1.52 AML other m 2020-05-08T09:28:14.89
MN.CUC.HHE. ML:0.9 2.375E-5 0.82 AML other m 2020-05-08T09:28:15.01
IV.CET2.HHN. ML:1.4 6.305E-5 0.8 AML other m 2020-05-08T09:28:18.55
IV.CET2.HHE. ML:1.3 5.645E-5 1.1 AML other m 2020-05-08T09:28:21.30
IV.SGO.HHN. ML:1.9 7.86E-5 0.06 AML other m 2020-05-08T09:28:26.62
IV.SGO.HHE. ML:1.6 4.475E-5 0.06 AML other m 2020-05-08T09:28:26.65
IV.HVZN.HNN. ML:3.4 0.0003475 0.64 AML other m 2020-05-08T09:29:23.04
CR.STON.BHN. ML:2.4 1.7475E-5 1.2 AML other m 2020-05-08T09:29:32.89
IV.HVZN.HNE. ML:3.3 0.000256 0.28 AML other m 2020-05-08T09:29:34.64
CR.STON.BHE. ML:2.5 2.045E-5 1.36 AML other m 2020-05-08T09:29:46.99
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