Earthquake with magnitude of ML 1.7 on date 11-10-2021 and time 15:09:53 (UTC) in region 5 km E Rose (CS)

A magnitude ML 1.7 earthquake occured in region: 5 km E Rose (CS), on

  • 11-10-2021 15:09:53 (UTC)
  • 11-10-2021 17:09:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.41, 16.361 at 12 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
Rose CS 6 4373 4373
Luzzi CS 7 9396 13769
San Pietro in Guarano CS 8 3663 17432
Castiglione Cosentino CS 9 2896 20328
Acri CS 9 20858 41186
Lappano CS 11 941 42127
Celico CS 11 2802 44929
Rovito CS 12 3158 48087
Zumpano CS 12 2570 50657
Spezzano della Sila CS 13 4541 55198
Bisignano CS 13 10203 65401
Spezzano Piccolo CS 13 2079 67480
Trenta CS 14 2633 70113
Casole Bruzio CS 14 2578 72691
Serra Pedace CS 15 986 73677
Pedace CS 15 1907 75584
Santa Sofia d'Epiro CS 15 2628 78212
Cosenza CS 16 67546 145758
Pietrafitta CS 17 1310 147068
Montalto Uffugo CS 17 19669 166737
San Demetrio Corone CS 18 3559 170296
Rende CS 18 35338 205634
Castrolibero CS 18 9894 215528
San Vincenzo La Costa CS 19 2195 217723
Aprigliano CS 19 2890 220613
Marano Marchesato CS 19 3553 224166
Piane Crati CS 20 1423 225589
San Cosmo Albanese CS 20 591 226180
Marano Principato CS 20 3180 229360

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NE of Cosenza (67546 inhabitants)
48 Km N of Lamezia Terme (70714 inhabitants)
60 Km NW of Catanzaro (90612 inhabitants)
75 Km NW of Crotone (62178 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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
Reviewed
Rev100
ML 1.7 2021-10-11
15:09:53
39.4103 16.361 12 2021-10-11
15:15:50
Sala Sismica INGV-Roma 96438001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-10-11 15:09:53 ± 0.06
Latitude 39.4103 ± 0.0045
Longitude 16.3610 ± 0.0047
Depth (km) 12 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 96438001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 508
Semi-minor axis of confidence ellipse (meter) 162
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 206
Circular confidence region, given by single value of horizontal uncertainty (meter) 510
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.47484
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 96438001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-11 15:15:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.GSCL.HHZ. 2021-10-11T15:11:29.55 3.0 undecidable manual Pn 3.79 0
IV.CSP1.EHZ. 2021-10-11T15:11:10.93 3.0 positive manual Pg 15.44 0
IV.VAGA.HNZ. 2021-10-11T15:11:06.69 3.0 undecidable manual Sn 2.69 0
IV.FOSV.EHZ. 2021-10-11T15:11:03.66 3.0 undecidable manual Pn 3.23 0
IV.VIVA.HHZ. 2021-10-11T15:10:58.77 3.0 negative manual Pg 13.47 0
MN.KLV.HHZ. 2021-10-11T15:10:49.60 3.0 negative manual Pn -4.17 0
CR.STON.BHZ. 2021-10-11T15:10:43.20 3.0 positive manual Pn 1.1 0
IX.COL3.HHZ.02 2021-10-11T15:10:37.20 3.0 undecidable manual Sn -0.12 0
OT.OT17.EHZ. 2021-10-11T15:10:34.26 3.0 positive manual Pg 6.63 0
IV.RNI2.HHZ. 2021-10-11T15:10:33.20 3.0 undecidable manual Pn -1.31 0
IX.SRN3.HHZ.02 2021-10-11T15:10:30.57 3.0 undecidable manual Sn -1.46 0
IV.PAOL.HNZ. 2021-10-11T15:10:29.83 3.0 undecidable manual Pg 5.03 0
IV.SELL.HHZ. 2021-10-11T15:10:09.99 0.6 undecidable manual S 154 0.4748 91 -0.07 47
IV.SERS.HHZ. 2021-10-11T15:10:09.36 0.3 undecidable manual S 146 0.4524 91 -0.04 72
MN.TIP.HHZ. 2021-10-11T15:10:07.32 0.6 undecidable manual S 127 0.384 91 -0.07 49
IV.CET2.HHZ. 2021-10-11T15:10:06.36 0.6 undecidable manual S 291 0.3354 91 0.43 46
IV.GRIS.EHZ. 2021-10-11T15:10:03.70 3.0 negative manual Pn 0.55 0
IV.TDS.HHZ. 2021-10-11T15:10:03.10 0.6 undecidable manual S 356 0.25 92 -0.32 47
IV.SELL.HHZ. 2021-10-11T15:10:03.47 0.1 undecidable manual P 154 0.4748 91 0.39 89
IV.SERS.HHZ. 2021-10-11T15:10:02.64 0.1 undecidable manual P 146 0.4524 91 -0.06 96
IV.CAR1.HHZ. 2021-10-11T15:10:01.45 0.6 undecidable manual S 216 0.1952 93 -0.33 47
MN.TIP.HHZ. 2021-10-11T15:10:01.44 0.1 undecidable manual P 127 0.384 91 -0.1 96
IV.CET2.HHZ. 2021-10-11T15:10:00.63 0.1 undecidable manual P 291 0.3354 91 -0.07 97
IV.PIPA.HHZ. 2021-10-11T15:10:00.87 0.1 undecidable manual P 78 0.3588 91 -0.23 95
IV.SPS2.HHZ. 2021-10-11T15:09:59.61 0.6 undecidable manual S 188 0.1205 107 0.01 51
IV.CELI.HHZ. 2021-10-11T15:09:59.62 0.6 undecidable manual S 94 0.1142 110 0.19 49
IV.TDS.HHZ. 2021-10-11T15:09:58.94 1.0 undecidable manual P 356 0.25 92 -0.31 24
IV.CAR1.HHZ. 2021-10-11T15:09:58.40 0.3 positive manual P 216 0.1952 93 0.1 76
IV.CELI.HHZ. 2021-10-11T15:09:57.10 0.1 undecidable manual P 94 0.1142 110 0.16 100
IV.SPS2.HHZ. 2021-10-11T15:09:57.10 0.6 undecidable manual P 188 0.1205 107 0.06 51
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SPS2.HHN. ML:1.5 0.000311 0.16 AML other m 2021-10-11T15:09:59.75
IV.CELI.HHN. ML:1.4 0.000287 0.14 AML other m 2021-10-11T15:09:59.77
IV.CELI.HNN. ML:1.4 0.0002775 0.14 AML other m 2021-10-11T15:09:59.77
IV.CELI.HNE. ML:1.9 0.0008185 0.26 AML other m 2021-10-11T15:09:59.74
IV.CELI.HHE. ML:1.9 0.0008175 0.26 AML other m 2021-10-11T15:09:59.74
IV.SPS2.HHE. ML:1.5 0.0003095 1.64 AML other m 2021-10-11T15:10:00.05
IV.CAR1.HHN. ML:1.7 0.00034 1.3 AML other m 2021-10-11T15:10:02.16
IV.CAR1.HNN. ML:1.7 0.0003055 1.28 AML other m 2021-10-11T15:10:02.17
IV.CAR1.HNE. ML:1.8 0.000397 0.98 AML other m 2021-10-11T15:10:02.25
IV.CAR1.HHE. ML:1.5 0.000223 0.74 AML other m 2021-10-11T15:10:02.50
IV.TDS.HHE. ML:1.1 6.11E-5 0.22 AML other m 2021-10-11T15:10:03.41
IV.TDS.HHN. ML:1.1 6.095E-5 0.28 AML other m 2021-10-11T15:10:04.57
IV.CET2.HHN. ML:2 0.000373 0.14 AML other m 2021-10-11T15:10:06.64
IV.CET2.HHE. ML:1.7 0.000195 0.56 AML other m 2021-10-11T15:10:07.69
IV.PIPA.HHE. ML:1.8 0.0002025 0.68 AML other m 2021-10-11T15:10:08.52
IV.PIPA.HHN. ML:1.6 0.0001265 0.28 AML other m 2021-10-11T15:10:11.51
IV.GRIS.EHE. ML:1.7 0.00011035 0.58 AML other m 2021-10-11T15:10:12.31
IV.GRIS.EHN. ML:1.8 0.0001365 0.68 AML other m 2021-10-11T15:10:12.70
IX.SRN3.HHN.02 ML:2.3 0.000109 0.78 AML other m 2021-10-11T15:10:31.18
IX.SRN3.HHE.02 ML:2.3 0.0001067 0.6 AML other m 2021-10-11T15:10:36.34
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