Earthquake with magnitude of ML 0.8 on date 16-10-2021 and time 15:53:29 (Italy) in region 4 km NE Rose (CS)

A magnitude ML 0.8 earthquake occured in region: 4 km NE Rose (CS), on

  • 16-10-2021 13:53:29 (UTC)
  • 16-10-2021 15:53:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.422, 16.332 at 8 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 4 4373 4373
Luzzi CS 5 9396 13769
Castiglione Cosentino CS 9 2896 16665
Acri CS 9 20858 37523
San Pietro in Guarano CS 9 3663 41186
Bisignano CS 11 10203 51389
Lappano CS 11 941 52330
Celico CS 12 2802 55132
Rovito CS 12 3158 58290
Zumpano CS 13 2570 60860
Spezzano della Sila CS 14 4541 65401
Santa Sofia d'Epiro CS 14 2628 68029
Spezzano Piccolo CS 15 2079 70108
Montalto Uffugo CS 15 19669 89777
Trenta CS 15 2633 92410
Casole Bruzio CS 15 2578 94988
Cosenza CS 16 67546 162534
Serra Pedace CS 16 986 163520
Rende CS 16 35338 198858
Pedace CS 16 1907 200765
San Demetrio Corone CS 17 3559 204324
San Vincenzo La Costa CS 17 2195 206519
Castrolibero CS 17 9894 216413
Lattarico CS 17 4013 220426
Pietrafitta CS 18 1310 221736
San Benedetto Ullano CS 18 1555 223291
Marano Marchesato CS 18 3553 226844
Torano Castello CS 19 4614 231458
San Fili CS 19 2719 234177
Marano Principato CS 19 3180 237357
Rota Greca CS 19 1156 238513
San Cosmo Albanese CS 20 591 239104
Aprigliano CS 20 2890 241994

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NE of Cosenza (67546 inhabitants)
50 Km N of Lamezia Terme (70714 inhabitants)
62 Km NW of Catanzaro (90612 inhabitants)
78 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 0.8 2021-10-16
13:53:29
39.4222 16.3317 8 2021-10-16
14:03:01
Sala Sismica INGV-Roma 96649611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-10-16 13:53:29 ± 0.06
Latitude 39.4222 ± 0.0027
Longitude 16.3317 ± 0.0035
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 96649611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 276
Semi-minor axis of confidence ellipse (meter) 173
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 115
Circular confidence region, given by single value of horizontal uncertainty (meter) 280
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.37861
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 96649611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-16 14:03:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PIPA.HHE. 2021-10-16T13:53:43.48 0.3 undecidable manual S 80 0.3786 50 -0.01 72
IV.CET2.HHZ. 2021-10-16T13:53:41.18 0.3 undecidable manual S 290 0.3103 103 -0.22 69
IV.TDS.HHE. 2021-10-16T13:53:38.70 0.1 undecidable manual S 1 0.2383 107 -0.03 98
IV.PIPA.HHE. 2021-10-16T13:53:37.40 0.1 undecidable manual P 80 0.3786 50 -0.03 95
IV.CAR1.HHZ. 2021-10-16T13:53:37.13 0.3 undecidable manual S 209 0.1925 111 0.05 74
IV.CET2.HHZ. 2021-10-16T13:53:36.16 0.1 undecidable manual P 290 0.3103 103 -0.06 96
IV.CELI.HHZ. 2021-10-16T13:53:35.04 0.3 undecidable manual S 98 0.1385 118 -0.12 73
IV.SPS2.HHZ. 2021-10-16T13:53:35.02 0.3 undecidable manual S 178 0.1313 119 0.1 74
IV.TDS.HHE. 2021-10-16T13:53:35.04 0.1 undecidable manual P 1 0.2383 107 0.36 91
IV.CAR1.HHZ. 2021-10-16T13:53:33.77 0.1 undecidable manual P 209 0.1925 111 0.05 98
IV.SELL.HHZ. 2021-10-16T13:53:33.52 3.0 positive manual P -0.02 0
IV.SPS2.HHZ. 2021-10-16T13:53:32.46 0.1 undecidable manual P 178 0.1313 119 -0.02 100
IV.CELI.HHZ. 2021-10-16T13:53:32.50 0.1 undecidable manual P 98 0.1385 118 -0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HHN. ML:0.9 8.24E-5 0.36 AML other m 2021-10-16T13:53:35.14
IV.SPS2.HHN. ML:0.7 5.355E-5 0.34 AML other m 2021-10-16T13:53:35.25
IV.SPS2.HHE. ML:0.6 4.645E-5 0.16 AML other m 2021-10-16T13:53:35.43
IV.CELI.HHE. ML:0.9 7.695E-5 0.88 AML other m 2021-10-16T13:53:35.13
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