Earthquake with magnitude of ML 1.7 on date 26-08-2019 and time 06:17:32 (Italy) in region Costa Calabra nord occidentale (Cosenza)

A magnitude ML 1.7 earthquake occured in region: Costa Calabra nord occidentale (Cosenza), on

  • 26-08-2019 04:17:32 (UTC)
  • 26-08-2019 06:17:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.25, 15.99 at 51 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
Fiumefreddo Bruzio CS 7 2994 2994
San Lucido CS 8 6047 9041
Longobardi CS 9 2312 11353
Falconara Albanese CS 9 1427 12780
Belmonte Calabro CS 13 2003 14783
Paola CS 13 16013 30796
Amantea CS 15 13975 44771
San Fili CS 17 2719 47490
San Pietro in Amantea CS 17 505 47995
Cerisano CS 17 3196 51191
Lago CS 17 2624 53815
Marano Principato CS 17 3180 56995
Marano Marchesato CS 18 3553 60548
Mendicino CS 18 9450 69998
Fuscaldo CS 19 8140 78138
Rende CS 19 35338 113476
San Vincenzo La Costa CS 19 2195 115671
Castrolibero CS 19 9894 125565
Domanico CS 19 943 126508
Carolei CS 20 3330 129838

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km W of Cosenza (67546 inhabitants)
42 Km NW of Lamezia Terme (70714 inhabitants)
65 Km NW of Catanzaro (90612 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
Rev 1000 ML 1.7 2019-08-26
04:17:32
39.25 15.99 51 2019-11-13
14:31:01
Bollettino Sismico Italiano INGV 72132771
Rev 100 ML 1.7 2019-08-26
04:17:33
39.25 15.97 49 2019-08-26
04:30:09
Sala Sismica INGV-Roma 71812401
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-26 04:17:32 ± 0.14
Latitude 39.25 ± 0.01
Longitude 15.99 ± 0.03
Depth (km) 51 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 72132771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2332
Semi-minor axis of confidence ellipse (meter) 699
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 77
Circular confidence region, given by single value of horizontal uncertainty (meter) 2330
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 133
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.188
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 13
Type of magnitude ML
Reference to an origin 72132771
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-27 15:07:53

ML:1.7

Field Value
Value 1.7
Uncertainty 0.4
Num. used stations 13
Type of magnitude ML
Reference to an origin 71812401
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-26 04:30:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ACATE.EHZ. 2019-08-26T04:18:47.43 3.0 undecidable manual Sg 3.52 0
IV.MNTT.EHZ. 2019-08-26T04:18:41.47 3.0 negative manual Pg 3.85 0
IV.AGST.EHZ. 2019-08-26T04:18:31.06 3.0 undecidable manual Sg -1.55 0
IV.MSRU.HHE. 2019-08-26T04:18:05.66 0.6 undecidable manual S 201 1.0558 100 -0.01 42
MN.CUC.HHZ. 2019-08-26T04:17:57.77 0.6 undecidable manual S 350 0.7527 107 -0.85 35
IV.MMN.HHE. 2019-08-26T04:17:55.83 0.6 undecidable manual S 0 0.6385 112 -0.2 44
IV.CMPR.HHZ. 2019-08-26T04:17:53.89 0.3 undecidable manual P 334 1.188 99 0.27 58
IV.GRIS.EHE. 2019-08-26T04:17:52.99 0.6 undecidable manual S 348 0.4991 121 -0.05 47
IV.CELI.HHZ. 2019-08-26T04:17:51.55 0.6 undecidable manual S 69 0.4299 126 -0.12 47
IV.MSRU.HHE. 2019-08-26T04:17:51.42 0.3 undecidable manual P 201 1.0558 100 -0.4 58
IV.PLAC.HHE. 2019-08-26T04:17:50.00 0.6 undecidable manual P 156 0.8759 104 0.62 38
IV.CET2.HHZ. 2019-08-26T04:17:49.04 0.6 undecidable manual S 355 0.2779 142 0.01 49
MN.CUC.HHZ. 2019-08-26T04:17:47.30 0.1 positive manual P 350 0.7527 107 -0.45 82
IV.SALB.HHZ. 2019-08-26T04:17:47.19 0.3 undecidable manual P 24 0.6826 110 0.36 64
IV.CAR1.HHZ. 2019-08-26T04:17:47.34 0.6 undecidable manual S 90 0.1736 155 -0.36 46
IV.MMN.HHE. 2019-08-26T04:17:46.71 0.3 undecidable manual P 0 0.6385 112 0.45 64
IV.GRIS.EHE. 2019-08-26T04:17:44.67 0.1 undecidable manual P 348 0.4991 121 0.14 93
IV.CELI.HHZ. 2019-08-26T04:17:43.64 0.1 positive manual P 69 0.4299 126 -0.1 94
IV.CET2.HHZ. 2019-08-26T04:17:42.57 0.1 undecidable manual P 355 0.2779 142 0.36 93
IV.CAR1.HHZ. 2019-08-26T04:17:41.41 0.1 positive manual P 90 0.1736 155 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHN. ML:0 0.00014041025 0.3008 AML other m 2019-08-26T04:17:48.30
IV.CAR1.HNN. ML:0 0.0002320613 0.3296 AML other m 2019-08-26T04:17:47.76
IV.CAR1.HHE. ML:0 0.0002225 0.46 AML other m 2019-08-26T04:17:48.65
IV.CAR1.HNE. ML:0 0.0001777339 0.3104 AML other m 2019-08-26T04:17:48.66
IV.CET2.HHE. ML:0 0.0002185 0.08 AML other m 2019-08-26T04:17:49.33
IV.CET2.HHN. ML:0 0.000274 0.28 AML other m 2019-08-26T04:17:49.91
IV.CELI.HHE. ML:0 3.259124E-5 0.4 AML other m 2019-08-26T04:17:57.90
MN.CUC.HNE. ML:1.9 8.407652E-5 0.08 AML other m 2019-08-26T04:17:58.21
MN.CUC.HHN. ML:0 2.2269345E-5 0.1824 AML other m 2019-08-26T04:17:58.42
IV.CELI.HHN. ML:0 3.051407E-5 0.4 AML other m 2019-08-26T04:17:58.28
MN.CUC.HHE. ML:0 2.661056E-5 0.1408 AML other m 2019-08-26T04:17:58.96
IV.SALB.HHE. ML:0 2.01E-5 0.98 AML other m 2019-08-26T04:18:01.71
IV.SALB.HHN. ML:0 1.535E-5 1.5 AML other m 2019-08-26T04:18:04.11
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