Earthquake with magnitude of ML 1.1 on date 09-10-2021 and time 04:02:08 (Italy) in region 6 km E Luzzi (CS)

A magnitude ML 1.1 earthquake occured in region: 6 km E Luzzi (CS), on

  • 09-10-2021 02:02:08 (UTC)
  • 09-10-2021 04:02:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.433, 16.352 at 13 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
Luzzi CS 6 9396 9396
Rose CS 6 4373 13769
Acri CS 7 20858 34627
San Pietro in Guarano CS 10 3663 38290
Castiglione Cosentino CS 10 2896 41186
Bisignano CS 11 10203 51389
Santa Sofia d'Epiro CS 13 2628 54017
Lappano CS 13 941 54958
Celico CS 14 2802 57760
Rovito CS 14 3158 60918
Zumpano CS 14 2570 63488
Spezzano della Sila CS 15 4541 68029
San Demetrio Corone CS 15 3559 71588
Spezzano Piccolo CS 16 2079 73667
Trenta CS 17 2633 76300
Casole Bruzio CS 17 2578 78878
Montalto Uffugo CS 17 19669 98547
Serra Pedace CS 17 986 99533
Pedace CS 18 1907 101440
Cosenza CS 18 67546 168986
San Cosmo Albanese CS 18 591 169577
Rende CS 19 35338 204915
Vaccarizzo Albanese CS 19 1125 206040
Lattarico CS 19 4013 210053
San Giorgio Albanese CS 19 1432 211485
San Vincenzo La Costa CS 19 2195 213680
Pietrafitta CS 19 1310 214990
Castrolibero CS 19 9894 224884
Torano Castello CS 20 4614 229498
San Benedetto Ullano CS 20 1555 231053

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NE of Cosenza (67546 inhabitants)
51 Km N of Lamezia Terme (70714 inhabitants)
62 Km NW of Catanzaro (90612 inhabitants)
77 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 earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.1 2021-10-09
02:02:08
39.4333 16.3522 13 2021-10-09
02:09:55
Sala Sismica INGV-Roma 96360761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-10-09 02:02:08 ± 0.08
Latitude 39.4333 ± 0.0036
Longitude 16.3522 ± 0.0047
Depth (km) 13 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 96360761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 397
Semi-minor axis of confidence ellipse (meter) 225
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 46
Circular confidence region, given by single value of horizontal uncertainty (meter) 400
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.12501
Epicentral distance of station farthest from the epicenter (degree) 0.49193
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 96360761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-09 02:09:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GRIS.EHE. 2021-10-09T02:02:26.04 0.6 undecidable manual S 309 0.4919 93 0.42 45
MN.TIP.HNZ. 2021-10-09T02:02:23.07 0.6 undecidable manual S 129 0.4038 94 0.05 50
IV.CET2.HHZ. 2021-10-09T02:02:20.47 0.6 undecidable manual S 287 0.3211 95 -0.1 49
IV.GRIS.EHE. 2021-10-09T02:02:18.46 0.1 undecidable manual P 309 0.4919 93 0.05 97
IV.SERS.HHZ. 2021-10-09T02:02:18.09 0.1 undecidable manual P 147 0.4748 93 -0.04 97
IV.TDS.HHZ. 2021-10-09T02:02:17.40 0.6 undecidable manual S 357 0.2266 99 -0.39 48
IV.CAR1.HHZ. 2021-10-09T02:02:17.36 0.6 undecidable manual S 211 0.2104 101 0.05 52
IV.PIPA.HNZ. 2021-10-09T02:02:16.22 0.1 undecidable manual P 82 0.3615 94 0.03 100
MN.TIP.HNZ. 2021-10-09T02:02:16.78 0.1 undecidable manual P 129 0.4038 94 -0.13 96
IV.CELI.HHZ. 2021-10-09T02:02:15.05 0.6 undecidable manual S 104 0.125 118 0.14 51
IV.SPS2.HHZ. 2021-10-09T02:02:15.26 0.6 undecidable manual S 184 0.143 113 -0.13 51
IV.CET2.HHZ. 2021-10-09T02:02:15.57 1.0 undecidable manual P 287 0.3211 95 0.07 25
IV.CAR1.HHZ. 2021-10-09T02:02:13.73 1.0 negative manual P 211 0.2104 101 0.11 25
IV.TDS.HHZ. 2021-10-09T02:02:13.57 1.0 undecidable manual P 357 0.2266 99 -0.33 24
IV.CELI.HHZ. 2021-10-09T02:02:12.40 0.3 undecidable manual P 104 0.125 118 0.17 76
IV.SPS2.HHZ. 2021-10-09T02:02:12.52 0.6 negative manual P 184 0.143 113 0.01 52
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HHN. ML:0.9 7.345E-5 0.26 AML other m 2021-10-09T02:02:15.20
IV.CELI.HHE. ML:1.2 0.0001345 0.22 AML other m 2021-10-09T02:02:15.17
IV.SPS2.HHE. ML:1 7.47E-5 0.34 AML other m 2021-10-09T02:02:15.69
IV.SPS2.HHN. ML:1.1 0.00010745 0.3 AML other m 2021-10-09T02:02:15.49
IV.CAR1.HHN. ML:1.3 0.0001274 0.2 AML other m 2021-10-09T02:02:17.68
IV.CAR1.HHE. ML:1.2 9.8E-5 0.7 AML other m 2021-10-09T02:02:18.39
IV.CELI.HNE. ML:1.2 0.0001388079 0.2208 AML other m 2021-10-09T02:02:15.16
IV.CELI.HNN. ML:0.9 6.975418E-5 1.24 AML other m 2021-10-09T02:02:15.20
IV.TDS.HHE. ML:0.3 1.0370231E-5 1.2208 AML other m 2021-10-09T02:02:18.27
IV.TDS.HHN. ML:0.6 1.7980163E-5 1.0208 AML other m 2021-10-09T02:02:17.72
IV.CAR1.HNE. ML:1.5 0.00018330475 0.2096 AML other m 2021-10-09T02:02:17.75
IV.CAR1.HNN. ML:1.3 0.0001302091 0.2 AML other m 2021-10-09T02:02:17.69
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