Earthquake with magnitude of ML 1.9 on date 08-06-2020 and time 21:59:14 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 1.9 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 08-06-2020 19:59:14 (UTC)
  • 08-06-2020 21:59:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.706, 14.169 at 8 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
90 Km NE of Bagheria (55387 inhabitants)
96 Km NE of Palermo (674435 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 1.9 2020-06-08
19:59:14
38.7058 14.1693 8 2020-11-19
12:36:52
Bollettino Sismico Italiano INGV 80919941
Reviewed
Rev100
ML 1.8 2020-06-08
19:59:14
38.7103 14.1738 8 2020-06-08
20:07:17
Sala Sismica INGV-Roma 80010911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-08 19:59:14 ± 0.24
Latitude 38.7058 ± 0.0090
Longitude 14.1693 ± 0.0104
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80919941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 976
Semi-minor axis of confidence ellipse (meter) 714
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 153
Circular confidence region, given by single value of horizontal uncertainty (meter) 980
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 173
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.22573
Epicentral distance of station farthest from the epicenter (degree) 1.11066
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 80919941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-20 13:17:28

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 80010911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-08 20:07:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PETRA.HHZ. 2020-06-08T19:59:43.61 0.6 undecidable manual S 183 0.8732 50 0.26 43
IV.MUCR.HHZ. 2020-06-08T19:59:43.53 0.6 undecidable manual S 140 0.8624 50 0.5 41
IV.PLLN.EHE. 2020-06-08T19:59:39.08 0.6 undecidable manual S 182 0.7132 50 0.47 43
IV.MSFR.HHE. 2020-06-08T19:59:39.36 0.3 undecidable manual S 154 0.7482 50 -0.31 66
IV.GIB.HHE. 2020-06-08T19:59:38.85 0.6 undecidable manual S 189 0.724 50 -0.09 46
IV.AIO.HHE. 2020-06-08T19:59:34.59 0.3 undecidable manual P 131 1.1107 50 -0.53 58
IV.PETRA.HHZ. 2020-06-08T19:59:31.27 0.6 undecidable manual P 183 0.8732 50 0.22 44
IV.MUCR.HHZ. 2020-06-08T19:59:30.50 0.3 undecidable manual P 140 0.8624 50 -0.37 63
IV.SCIAR.HNE. 2020-06-08T19:59:30.48 0.6 undecidable manual P 203 0.8328 50 0.11 45
IV.IST3.HHZ. 2020-06-08T19:59:30.74 1.0 undecidable manual P 83 0.8319 50 0.38 21
IV.ISTR.HHZ. 2020-06-08T19:59:30.04 0.6 undecidable manual P 84 0.8013 50 0.21 44
IV.USI.HHE. 2020-06-08T19:59:29.79 0.6 undecidable manual P 270 0.7725 50 0.46 42
IV.MSFR.HHE. 2020-06-08T19:59:29.29 0.6 undecidable manual P 154 0.7482 50 0.36 43
IV.IVPL.HHE. 2020-06-08T19:59:28.46 0.6 undecidable manual P 117 0.7141 50 0.12 46
IV.GIB.HHE. 2020-06-08T19:59:28.23 0.3 undecidable manual P 189 0.724 50 -0.28 67
IV.PLLN.EHE. 2020-06-08T19:59:27.21 0.6 undecidable manual P 182 0.7132 50 -1.11 33
IV.IFIL.HHZ. 2020-06-08T19:59:27.86 0.3 undecidable manual S 114 0.3471 50 0.09 75
IV.IACL.HHZ. 2020-06-08T19:59:23.53 0.3 undecidable manual S 140 0.2257 107 0.18 75
IV.IFIL.HHZ. 2020-06-08T19:59:21.98 0.1 positive manual P 114 0.3471 50 -0.08 100
IV.IACL.HHZ. 2020-06-08T19:59:19.52 0.3 positive manual P 140 0.2257 107 0.01 78
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.IACL.HHE. ML:2.1 0.0007401458 0.2688 AML other m 2020-06-08T19:59:25.10
IV.IACL.HHN. ML:1.9 0.00050066475 0.1408 AML other m 2020-06-08T19:59:25.72
IV.IFIL.HHE. ML:2.2 0.0006644659 0.1152 AML other m 2020-06-08T19:59:28.07
IV.IFIL.HHN. ML:1.8 0.0002583504 0.256 AML other m 2020-06-08T19:59:29.71
IV.MUCR.HHN. ML:1.8 6.0461205E-5 0.8064 AML other m 2020-06-08T19:59:45.99
IV.PETRA.HHN. ML:1.6 4.6126355E-5 1.2032 AML other m 2020-06-08T19:59:49.86
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