Earthquake with magnitude of ML 1.9 on date 06-12-2019 and time 18:19:33 (Italy) in region 3 km W San Sosti (CS)

A magnitude ML 1.9 earthquake occured in region: 3 km W San Sosti (CS), on

  • 06-12-2019 17:19:33 (UTC)
  • 06-12-2019 18:19:33 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.67, 15.99 at 94 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
San Sosti CS 3 2185 2185
Sant'Agata di Esaro CS 5 1890 4075
Mottafollone CS 7 1236 5311
San Donato di Ninea CS 7 1360 6671
Malvito CS 9 1795 8466
Buonvicino CS 10 2247 10713
Sangineto CS 10 1338 12051
Acquaformosa CS 10 1106 13157
Santa Caterina Albanese CS 11 1222 14379
Bonifati CS 12 2858 17237
Verbicaro CS 12 3056 20293
Altomonte CS 12 4488 24781
Belvedere Marittimo CS 13 9371 34152
Fagnano Castello CS 13 3885 38037
MaierĂ  CS 13 1224 39261
Grisolia CS 14 2249 41510
Lungro CS 14 2592 44102
Diamante CS 15 5329 49431
Roggiano Gravina CS 15 7208 56639
San Marco Argentano CS 16 7424 64063
Santa Maria del Cedro CS 16 4954 69017
Orsomarso CS 17 1265 70282
Firmo CS 17 2115 72397
Cetraro CS 17 10128 82525
Cervicati CS 18 829 83354
Mongrassano CS 19 1607 84961
Saracena CS 19 3828 88789
Acquappesa CS 19 1907 90696

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km NW of Cosenza (67546 inhabitants)
82 Km NW of Lamezia Terme (70714 inhabitants)
99 Km NW of Catanzaro (90612 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.9 2019-12-06
17:19:33
39.67 15.99 94 2019-12-06
17:28:43
Sala Sismica INGV-Roma 74383121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-06 17:19:33 ± 0.35
Latitude 39.67 ± 0.01
Longitude 15.99 ± 0.02
Depth (km) 94 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 74383121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1385
Semi-minor axis of confidence ellipse (meter) 1379
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 243
Circular confidence region, given by single value of horizontal uncertainty (meter) 1380
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 119
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.3238
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.6
Num. used stations 14
Type of magnitude ML
Reference to an origin 74383121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-06 17:28:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2019-12-06T17:21:17.76 3.0 positive manual Pg 24.360001 0
IV.BRSN.EHZ. 2019-12-06T17:20:54.84 3.0 negative manual Pn 4.13 0
IV.MTGR.HHZ. 2019-12-06T17:20:53.88 3.0 undecidable manual Sn -0.41 0
IV.SAP2.EHZ. 2019-12-06T17:20:28.21 3.0 undecidable manual Pn -2.1 0
IV.CPTP.HHZ. 2019-12-06T17:20:19.24 3.0 undecidable manual Pg 6.53 0
IV.MTGR.HHZ. 2019-12-06T17:20:17.48 3.0 undecidable manual Pn -0.45 0
OT.TAR1.HHZ. 2019-12-06T17:20:15.25 0.3 undecidable manual S 49 1.3076 117 0.03 60
IV.AMUR.HHZ. 2019-12-06T17:20:15.43 0.1 undecidable manual S 20 1.3238 117 -0.13 78
GE.MATE.HHZ. 2019-12-06T17:20:11.09 0.3 undecidable manual S 29 1.1215 121 -0.23 60
IV.LTRZ.EHZ. 2019-12-06T17:20:11.27 0.6 undecidable manual S 34 1.1277 121 -0.19 40
IV.CDRU.HHZ. 2019-12-06T17:20:08.43 0.6 undecidable manual S 328 0.9767 125 0 43
IV.JOPP.HHZ. 2019-12-06T17:20:08.99 0.3 undecidable manual S 185 1.063 123 -1.16 43
IV.CMPR.HHZ. 2019-12-06T17:20:05.71 0.3 undecidable manual S 321 0.8382 130 -0.1 65
IV.BULG.HHZ. 2019-12-06T17:20:02.41 0.1 undecidable manual S 311 0.6259 139 0.21 90
IV.SIRI.HHZ. 2019-12-06T17:20:01.06 0.1 undecidable manual S 349 0.5234 145 0.38 88
IV.SALB.HHZ. 2019-12-06T17:20:01.35 1.0 undecidable manual S 52 0.3417 155 2.85 2
IV.CAR1.HHZ. 2019-12-06T17:19:59.46 0.1 undecidable manual S 158 0.4461 149 -0.21 94
OT.TAR1.HHZ. 2019-12-06T17:19:57.53 0.1 negative manual P 49 1.3076 117 -0.15 78
IV.AMUR.HHZ. 2019-12-06T17:19:57.49 0.1 undecidable manual P 20 1.3238 117 -0.39 73
IV.CET2.HHZ. 2019-12-06T17:19:56.53 0.1 undecidable manual S 192 0.1421 169 -0.52 93
IV.LTRZ.EHZ. 2019-12-06T17:19:55.30 0.3 positive manual P 34 1.1277 121 -0.21 60
GE.MATE.HHZ. 2019-12-06T17:19:55.34 0.1 negative manual P 29 1.1215 121 -0.09 82
IV.JOPP.HHZ. 2019-12-06T17:19:54.58 0.3 undecidable manual P 185 1.063 123 -0.17 61
IV.CDRU.HHZ. 2019-12-06T17:19:53.77 0.3 undecidable manual P 328 0.9767 125 0.01 65
IV.CMPR.HHZ. 2019-12-06T17:19:52.34 0.6 positive manual P 321 0.8382 130 0.09 44
IV.BULG.HHZ. 2019-12-06T17:19:50.15 0.1 undecidable manual P 311 0.6259 139 -0.01 93
IV.CELI.HHZ. 2019-12-06T17:19:50.47 0.1 undecidable manual P 124 0.4766 147 1.54 52
IV.SIRI.HHZ. 2019-12-06T17:19:49.45 0.1 undecidable manual P 349 0.5234 145 0.16 93
IV.SALB.HHZ. 2019-12-06T17:19:49.68 0.6 undecidable manual P 52 0.3417 155 1.65 25
IV.GRI.EHZ. 2019-12-06T17:19:49.93 3.0 undecidable manual Pn -2.68 0
IV.CAR1.HHZ. 2019-12-06T17:19:48.91 0.3 positive manual P 158 0.4461 149 0.21 70
IV.CET2.HHZ. 2019-12-06T17:19:47.33 0.1 positive manual P 192 0.1421 169 0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHN. ML:2.2 0.000169 0.18 AML other m 2019-12-06T17:19:57.60
IV.CET2.HHE. ML:2 0.00010035 0.84 AML other m 2019-12-06T17:19:57.46
IV.CAR1.HHN. ML:1.7 5.0E-5 1.2 AML other m 2019-12-06T17:19:59.93
IV.CAR1.HHE. ML:1.9 7.645E-5 0.72 AML other m 2019-12-06T17:20:00.37
IV.BULG.HHE. ML:1.7 4.005E-5 0.26 AML other m 2019-12-06T17:20:04.10
IV.BULG.HHN. ML:2 8.11E-5 0.46 AML other m 2019-12-06T17:20:04.51
IV.SALB.HHE. ML:1.6 4.215E-5 0.94 AML other m 2019-12-06T17:20:04.51
IV.SALB.HHN. ML:1.4 2.69E-5 1.22 AML other m 2019-12-06T17:20:05.00
IV.CMPR.HHN. ML:1.5 1.95E-5 0.38 AML other m 2019-12-06T17:20:06.16
IV.CMPR.HHE. ML:1.7 2.945E-5 0.54 AML other m 2019-12-06T17:20:06.22
OT.TAR1.HHE. ML:2.1 4.415E-5 0.6 AML other m 2019-12-06T17:20:15.67
OT.TAR1.HHN. ML:2.2 6.305E-5 1.38 AML other m 2019-12-06T17:20:16.69
IV.MTGR.HHE. ML:6.5 0.2542 0.7 AML other m 2019-12-06T17:21:09.62
IV.MTGR.HHN. ML:6.1 0.1078 0.68 AML other m 2019-12-06T17:21:10.62
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