Earthquake with magnitude of ML 1.5 on date 27-01-2020 and time 04:59:30 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 1.5 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 27-01-2020 03:59:30 (UTC)
  • 27-01-2020 04:59:30 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.61, 15.22 at 10 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
95 Km W of Cosenza (67546 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 1.5 2020-01-27
03:59:30
39.61 15.22 10 2020-07-18
21:08:21
Bollettino Sismico Italiano INGV 76774601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-27 03:59:30 ± 0.55
Latitude 39.61 ± 0.02
Longitude 15.22 ± 0.06
Depth (km) 10 ± 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76774601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 5192
Semi-minor axis of confidence ellipse (meter) 1756
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 246
Circular confidence region, given by single value of horizontal uncertainty (meter) 5190
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 250
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.49
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.01174
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 76774601
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-05 15:46:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.BLLA.EHN. 2020-01-27T04:00:49.68 3.0 undecidable manual Pg 10 0
IV.RMP.HHE. 2020-01-27T04:00:46.82 3.0 undecidable manual Sg 0.47 0
IV.CSP1.EHZ. 2020-01-27T04:00:19.32 3.0 undecidable manual Pn -4.26 0
IV.RCAV.EHZ. 2020-01-27T04:00:11.00 3.0 undecidable manual Pg 1.58 0
IV.LAV9.HHZ. 2020-01-27T04:00:06.46 3.0 negative manual Pn -2.55 0
IV.CELI.HHE. 2020-01-27T04:00:03.25 0.6 undecidable manual S 101 1.0117 50 0.21 47
IV.SPS2.HHZ. 2020-01-27T04:00:00.70 0.6 undecidable manual S 110 0.9173 50 0.47 45
IV.CAR1.HHZ. 2020-01-27T03:59:57.79 0.6 undecidable manual S 115 0.8409 50 -0.19 49
IV.SIRI.HNE. 2020-01-27T03:59:56.98 0.6 undecidable manual S 41 0.7554 50 1.54 28
IV.MMN.HHN. 2020-01-27T03:59:52.26 0.3 undecidable manual S 64 0.6529 50 -0.13 77
IV.MGR.HHZ. 2020-01-27T03:59:50.16 0.6 undecidable manual S 25 0.5855 50 -0.23 51
IV.CELI.HHE. 2020-01-27T03:59:49.24 0.1 undecidable manual P 101 1.0117 50 0.02 98
MN.CUC.HHZ. 2020-01-27T03:59:49.34 0.6 undecidable manual S 50 0.5945 50 -1.34 33
IV.BULG.HHN. 2020-01-27T03:59:48.39 0.6 undecidable manual S 14 0.4829 50 1.02 40
IV.CET2.HHZ. 2020-01-27T03:59:48.89 0.6 undecidable manual S 98 0.5684 50 -1.01 39
IV.SPS2.HHZ. 2020-01-27T03:59:47.91 0.1 undecidable manual P 110 0.9173 50 0.31 94
IV.SALB.HHZ. 2020-01-27T03:59:47.19 0.6 undecidable manual P 72 0.9029 50 -0.16 49
IV.TDS.HHZ. 2020-01-27T03:59:47.48 0.3 undecidable manual P 86 0.8589 50 0.88 59
IV.MCEL.HHZ. 2020-01-27T03:59:47.28 0.3 undecidable manual P 32 0.8409 50 0.98 56
IV.CAR1.HHZ. 2020-01-27T03:59:46.39 0.1 undecidable manual P 115 0.8409 50 0.09 100
IV.SIRI.HNE. 2020-01-27T03:59:45.71 0.3 undecidable manual P 41 0.7554 50 0.87 60
IV.CMPR.HHZ. 2020-01-27T03:59:43.46 0.3 undecidable manual P 5 0.7105 50 -0.61 68
IV.MMN.HHN. 2020-01-27T03:59:42.65 0.3 undecidable manual P 64 0.6529 50 -0.43 73
MN.CUC.HHZ. 2020-01-27T03:59:42.32 0.3 undecidable manual P 50 0.5945 50 0.23 77
IV.MGR.HHZ. 2020-01-27T03:59:41.09 0.1 undecidable manual P 25 0.5855 50 -0.83 85
IV.CET2.HHZ. 2020-01-27T03:59:41.02 0.3 undecidable manual P 98 0.5684 50 -0.62 70
IV.BULG.HHN. 2020-01-27T03:59:39.87 0.3 undecidable manual P 14 0.4829 50 -0.31 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MGR.HHN. ML:1.1 2.54987905E-5 0.1184 AML other m 2020-01-27T03:59:50.44
IV.MGR.HHE. ML:1.3 3.792602E-5 0.1408 AML other m 2020-01-27T03:59:50.51
MN.CUC.HHE. ML:1.4 4.7127885E-5 0.2592 AML other m 2020-01-27T03:59:51.83
MN.CUC.HHN. ML:1.4 3.795561E-5 0.3392 AML other m 2020-01-27T03:59:52.10
IV.MMN.HHN. ML:1.8 0.000101601925 0.1408 AML other m 2020-01-27T03:59:52.42
IV.MMN.HHE. ML:1.6 6.4378835E-5 0.1184 AML other m 2020-01-27T03:59:52.86
IV.CAR1.HNN. ML:2.3 0.0002380371 0.8896 AML other m 2020-01-27T03:59:58.44
IV.CAR1.HHN. ML:1.6 4.281332E-5 0.64 AML other m 2020-01-27T03:59:58.93
IV.SPS2.HHN. ML:1.3 1.8042405E-5 0.3616 AML other m 2020-01-27T04:00:01.26
IV.SPS2.HHE. ML:1.2 1.46162295E-5 0.3424 AML other m 2020-01-27T04:00:01.46
IV.CAR1.HNE. ML:2.1 0.00014094415 0.4704 AML other m 2020-01-27T04:00:01.59
IV.CAR1.HHE. ML:1.7 5.457722E-5 0.9408 AML other m 2020-01-27T04:00:04.95
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