Earthquake with magnitude of ML 1.4 on date 26-10-2019 and time 22:22:22 (UTC) in region Tirreno Meridionale (MARE)

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

  • 26-10-2019 22:22:22 (UTC)
  • 27-10-2019 00:22:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.703, 15.468 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
82 Km NW 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 1.4 2019-10-26
22:22:22
39.7032 15.4685 10 2020-02-28
16:42:03
Bollettino Sismico Italiano INGV 73786251
Reviewed
Rev100
ML 1.6 2019-10-26
22:22:23
39.7092 15.4693 11 2019-10-26
22:32:28
Sala Sismica INGV-Roma 73462631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-26 22:22:22 ± 0.36
Latitude 39.7032 ± 0.0126
Longitude 15.4685 ± 0.0199
Depth (km) 10 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73786251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1716
Semi-minor axis of confidence ellipse (meter) 1250
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 228
Circular confidence region, given by single value of horizontal uncertainty (meter) 1720
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 220
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.85615
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 7
Type of magnitude ML
Reference to an origin 73786251
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-11 16:03:13

ML:1.6

Field Value
Value 1.6
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 73462631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-26 22:32:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SPS2.HHE. 2019-10-26T22:22:49.56 3.0 undecidable manual S 121 0.7878 50 0.5 0
IV.ISTR.HHZ. 2019-10-26T22:22:48.00 3.0 undecidable manual P 0
IV.SICLA.EHZ. 2019-10-26T22:22:46.06 3.0 undecidable manual P 0
IV.CMPR.HHE. 2019-10-26T22:22:44.58 0.3 undecidable manual S 348 0.6277 50 0.26 72
IV.CELI.HHZ. 2019-10-26T22:22:39.52 0.3 undecidable manual P 110 0.8562 50 0.34 67
IV.MGR.HHZ. 2019-10-26T22:22:38.68 0.3 undecidable manual S 9 0.4389 50 -0.05 78
IV.SPS2.HHE. 2019-10-26T22:22:38.45 0.6 undecidable manual P 121 0.7878 50 0.44 44
IV.BULG.HHE. 2019-10-26T22:22:37.31 0.3 undecidable manual S 349 0.3813 50 0.29 75
IV.TDS.HHZ. 2019-10-26T22:22:37.28 3.0 undecidable manual P 1.17 0
MN.CUC.HHZ. 2019-10-26T22:22:37.10 0.3 undecidable manual S 42 0.3939 50 -0.3 74
IV.MCEL.HHE. 2019-10-26T22:22:37.01 0.3 undecidable manual P 22 0.6718 50 0.98 55
IV.CET2.HHZ. 2019-10-26T22:22:37.68 0.3 undecidable manual S 115 0.4128 50 -0.28 74
IV.CAR1.HHZ. 2019-10-26T22:22:37.27 0.6 undecidable manual P 128 0.7285 50 0.28 47
IV.SALB.HHE. 2019-10-26T22:22:36.48 0.3 undecidable manual P 75 0.6961 50 0.04 74
IV.CMPR.HHE. 2019-10-26T22:22:34.80 0.3 undecidable manual P 348 0.6277 50 -0.48 68
IV.SIRI.HHE. 2019-10-26T22:22:34.63 0.6 undecidable manual P 32 0.5675 50 0.38 47
IV.GRIS.EHE. 2019-10-26T22:22:34.65 0.3 undecidable manual S 83 0.2977 50 0.09 79
IV.MMN.HHE. 2019-10-26T22:22:32.50 0.6 undecidable manual P 65 0.4425 50 0.39 48
MN.CUC.HHZ. 2019-10-26T22:22:31.38 0.3 undecidable manual P 42 0.3939 50 0.1 78
IV.CET2.HHZ. 2019-10-26T22:22:31.41 0.3 undecidable manual P 115 0.4128 50 -0.19 76
IV.MGR.HHZ. 2019-10-26T22:22:31.42 0.3 undecidable manual P 9 0.4389 50 -0.63 67
IV.BULG.HHE. 2019-10-26T22:22:30.74 0.1 positive manual P 349 0.3813 50 -0.32 99
IV.GRIS.EHE. 2019-10-26T22:22:29.28 0.1 undecidable manual P 83 0.2977 50 -0.35 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CUC.HHE. ML:1 3.555143E-5 0.1792 AML other m 2019-10-26T22:22:40.02
MN.CUC.HHN. ML:0.8 2.004119E-5 0.1024 AML other m 2019-10-26T22:22:39.83
MN.CUC.HNN. ML:1.6 0.0001110396 3.776 AML other m 2019-10-26T22:22:46.25
MN.CUC.HNE. ML:1.6 0.00013057503 1.9584 AML other m 2019-10-26T22:22:51.48
IV.CET2.HHN. ML:1.7 0.00013584285 0.1664 AML other m 2019-10-26T22:22:38.50
IV.CET2.HHE. ML:1.3 5.33304535E-5 0.0896 AML other m 2019-10-26T22:22:38.23
IV.MGR.HNE. ML:2.3 0.0005009274 0.3456 AML other m 2019-10-26T22:22:47.52
IV.MGR.HHN. ML:1 2.346032E-5 0.32 AML other m 2019-10-26T22:22:42.52
IV.MGR.HNN. ML:2.2 0.00042492815 0.2944 AML other m 2019-10-26T22:22:47.49
IV.MGR.HHE. ML:0.7 1.6984025E-5 0.1408 AML other m 2019-10-26T22:22:39.87
IV.CELI.HHN. ML:1.6 4.6888905E-5 0.5888 AML other m 2019-10-26T22:22:54.98
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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