Earthquake with magnitude of ML 1.6 on date 07-05-2017 and time 10:54:41 (UTC) in region Costa Calabra nord occidentale (Cosenza)

A magnitude ML 1.6 earthquake occured in region: Costa Calabra nord occidentale (Cosenza), on

  • 07-05-2017 10:54:41 (UTC)
  • 07-05-2017 12:54:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.816, 15.738 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Scalea CS 5 10913 10913
San Nicola Arcella CS 6 1957 12870
Praia a Mare CS 10 6725 19595
Santa Domenica Talao CS 10 1263 20858
Santa Maria del Cedro CS 11 4954 25812
Tortora CS 12 6187 31999
Grisolia CS 14 2249 34248
MaierĂ  CS 15 1224 35472
Aieta CS 15 823 36295
Orsomarso CS 15 1265 37560
Papasidero CS 16 734 38294
Verbicaro CS 16 3056 41350
Diamante CS 17 5329 46679
Buonvicino CS 19 2247 48926

Municipalities with at least 50000 inhabitants

An earthquake occurred to
73 Km NW of Cosenza (67546 inhabitants)
92 Km S of Potenza (67122 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 1.6 2017-05-07
10:54:41
39.8158 15.7378 8 2018-07-06
10:38:19
Bollettino Sismico Italiano INGV 50683261
Reviewed
Rev100
ML 1.6 2017-05-07
10:54:41
39.8378 15.7687 11 2017-05-07
10:58:43
Sala Sismica INGV-Roma 44981171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-05-07 10:54:41 ± 0.18
Latitude 39.8158 ± 0.0063
Longitude 15.7378 ± 0.0129
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 50683261

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1057
Semi-minor axis of confidence ellipse (meter) 709
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 83
Circular confidence region, given by single value of horizontal uncertainty (meter) 1060
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 177
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
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) 0.18796
Epicentral distance of station farthest from the epicenter (degree) 0.75003
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 50683261
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-10-04 09:45:59

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 5
Type of magnitude ML
Reference to an origin 44981171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-05-07 10:58:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CDRU.HHZ. 2017-05-07T10:55:06.39 0.6 undecidable manual S 334 0.75 50 -0.12 44
IV.CMPR.HHZ. 2017-05-07T10:55:02.57 0.6 undecidable manual S 327 0.6025 50 0.45 43
IV.MCEL.HHN. 2017-05-07T10:54:59.71 0.6 undecidable manual S 5 0.5108 50 0.29 46
IV.MTSN.HHN. 2017-05-07T10:54:58.40 0.6 undecidable manual S 1 0.4506 50 0.77 40
IV.CDRU.HHZ. 2017-05-07T10:54:55.40 0.6 undecidable manual P 334 0.75 50 -0.37 42
IV.CELI.HHZ. 2017-05-07T10:54:55.17 0.3 undecidable manual P 125 0.7231 50 -0.13 67
IV.SIRI.HHZ. 2017-05-07T10:54:55.51 0.6 undecidable manual S 15 0.3795 50 -0.01 49
IV.MGR.HHZ. 2017-05-07T10:54:54.17 0.3 undecidable manual S 336 0.3516 50 -0.51 66
IV.CMPR.HHZ. 2017-05-07T10:54:52.92 0.3 undecidable manual P 327 0.6025 50 -0.31 67
IV.MCEL.HHN. 2017-05-07T10:54:51.83 0.6 undecidable manual P 5 0.5108 50 0.15 47
IV.MTSN.HHN. 2017-05-07T10:54:51.06 0.6 undecidable manual P 1 0.4506 50 0.42 45
IV.SIRI.HHZ. 2017-05-07T10:54:49.25 0.3 undecidable manual P 15 0.3795 50 -0.17 71
IV.MMN.HHZ. 2017-05-07T10:54:49.14 0.3 undecidable manual S 69 0.2077 109 -0.4 70
IV.MGR.HHZ. 2017-05-07T10:54:48.79 0.1 undecidable manual P 336 0.3516 50 -0.15 96
MN.CUC.HHZ. 2017-05-07T10:54:48.72 0.3 undecidable manual S 18 0.188 110 -0.08 76
IV.CET2.HHZ. 2017-05-07T10:54:48.89 0.3 undecidable manual P 150 0.3318 50 0.28 70
IV.MMN.HHZ. 2017-05-07T10:54:46.04 0.1 negative manual P 69 0.2077 109 0.07 100
MN.CUC.HHZ. 2017-05-07T10:54:45.85 0.1 negative manual P 18 0.188 110 0.31 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CUC.HHN. ML:1.4 0.0002025 0.68 AML other m 2017-05-07T10:54:49.12
MN.CUC.HNN. ML:1.3 0.0001545 0.68 AML other m 2017-05-07T10:54:49.13
MN.CUC.HNE. ML:1.5 0.0002215 1.18 AML other m 2017-05-07T10:54:49.21
MN.CUC.HHE. ML:1.6 0.00029 1.18 AML other m 2017-05-07T10:54:49.80
IV.MMN.HHN. ML:1.6 0.0002895 0.7 AML other m 2017-05-07T10:54:50.10
IV.MMN.HHE. ML:1.3 0.000134 0.16 AML other m 2017-05-07T10:54:50.36
IV.CET2.HHE. ML:1.9 0.0002815 0.1 AML other m 2017-05-07T10:54:54.83
IV.MGR.HHE. ML:1.5 0.0001175 1.32 AML other m 2017-05-07T10:54:55.67
IV.MGR.HHN. ML:1.6 0.0001365 0.2 AML other m 2017-05-07T10:54:55.14
IV.CET2.HHN. ML:1.8 0.0002215 1.36 AML other m 2017-05-07T10:54:55.69
IV.SIRI.HNN. ML:1.5 0.0001138 0.48 AML other m 2017-05-07T10:54:56.56
IV.SIRI.HHN. ML:1.5 0.00010345 0.46 AML other m 2017-05-07T10:54:56.56
IV.SIRI.HNE. ML:1.8 0.000189 0.44 AML other m 2017-05-07T10:54:57.82
IV.SIRI.HHE. ML:1.7 0.000182 0.44 AML other m 2017-05-07T10:54:57.82
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