Earthquake with magnitude of ML 1.4 on date 14-01-2021 and time 22:13:37 (UTC) in region 2 km W Rota Greca (CS)

A magnitude ML 1.4 earthquake occured in region: 2 km W Rota Greca (CS), on

  • 14-01-2021 22:13:37 (UTC)
  • 14-01-2021 23:13:37 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.46, 16.1 at 24 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
Rota Greca CS 2 1156 1156
San Martino di Finita CS 3 1100 2256
Lattarico CS 4 4013 6269
San Benedetto Ullano CS 5 1555 7824
Cerzeto CS 5 1373 9197
Torano Castello CS 6 4614 13811
Mongrassano CS 7 1607 15418
Fuscaldo CS 8 8140 23558
Guardia Piemontese CS 8 1911 25469
Montalto Uffugo CS 8 19669 45138
Cervicati CS 9 829 45967
San Marco Argentano CS 11 7424 53391
Fagnano Castello CS 12 3885 57276
San Vincenzo La Costa CS 12 2195 59471
Paola CS 12 16013 75484
Acquappesa CS 13 1907 77391
Santa Caterina Albanese CS 14 1222 78613
San Fili CS 14 2719 81332
Cetraro CS 14 10128 91460
Malvito CS 16 1795 93255
Rende CS 16 35338 128593
Luzzi CS 17 9396 137989
Bisignano CS 17 10203 148192
San Lucido CS 18 6047 154239
Marano Marchesato CS 18 3553 157792
Roggiano Gravina CS 18 7208 165000
Rose CS 19 4373 169373
Castrolibero CS 19 9894 179267
Marano Principato CS 19 3180 182447

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NW of Cosenza (67546 inhabitants)
57 Km NW of Lamezia Terme (70714 inhabitants)
75 Km NW of Catanzaro (90612 inhabitants)
98 Km W 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 1.4 2021-01-14
22:13:37
39.46 16.1 24 2021-01-14
22:28:17
Sala Sismica INGV-Roma 86256541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-01-14 22:13:37 ± 0.18
Latitude 39.46 ± 0.01
Longitude 16.10 ± 0.01
Depth (km) 24 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 86256541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 601
Semi-minor axis of confidence ellipse (meter) 337
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 32
Circular confidence region, given by single value of horizontal uncertainty (meter) 600
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 169
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.43527
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations 7
Type of magnitude ML
Reference to an origin 86256541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-01-14 22:28:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SAMA.EHZ. 2021-01-14T22:15:25.90 3.0 undecidable manual Sg 13.88 0
IV.TOLF.HHZ. 2021-01-14T22:14:51.44 3.0 undecidable manual Pg 13.77 0
IV.HAGA.HHZ. 2021-01-14T22:14:41.84 3.0 undecidable manual Sn -0.13 0
MN.PDG.HHZ. 2021-01-14T22:14:32.14 3.0 undecidable manual Pn -1.87 0
IV.MTGR.HHZ. 2021-01-14T22:14:21.04 3.0 positive manual Pn -2.94 0
IV.CAGR.HHZ. 2021-01-14T22:14:12.87 3.0 undecidable manual Pn 0.21 0
IV.SLCN.HHZ. 2021-01-14T22:13:57.50 3.0 undecidable manual Pg 1.98 0
IV.MMN.HHZ. 2021-01-14T22:13:53.54 0.1 undecidable manual S 349 0.4353 109 0.35 89
IV.GRIS.EHE. 2021-01-14T22:13:50.18 0.3 undecidable manual S 326 0.3345 115 -0.23 69
IV.CELI.HHZ. 2021-01-14T22:13:50.31 0.1 undecidable manual S 101 0.3238 116 0.19 93
IV.SPS2.HHZ. 2021-01-14T22:13:48.14 0.1 undecidable manual S 132 0.2545 124 -0.19 96
IV.TDS.HHE. 2021-01-14T22:13:48.62 0.1 undecidable manual S 43 0.2716 121 -0.14 96
IV.MMN.HHZ. 2021-01-14T22:13:46.57 0.6 undecidable manual P 349 0.4353 109 0.12 47
IV.CET2.HHZ. 2021-01-14T22:13:45.55 0.1 undecidable manual S 301 0.1277 145 -0.06 100
IV.CELI.HHZ. 2021-01-14T22:13:44.77 0.3 negative manual P 101 0.3238 116 0.09 72
IV.GRIS.EHE. 2021-01-14T22:13:44.71 0.1 undecidable manual P 326 0.3345 115 -0.14 94
IV.TDS.HHE. 2021-01-14T22:13:43.78 0.1 undecidable manual P 43 0.2716 121 -0.11 96
IV.SPS2.HHZ. 2021-01-14T22:13:43.58 0.3 negative manual P 132 0.2545 124 -0.07 73
IV.CET2.HHZ. 2021-01-14T22:13:42.23 0.1 positive manual P 301 0.1277 145 0.15 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SPS2.HHE. ML:0.9 2.8818015E-5 0.3072 AML other m 2021-01-14T22:13:48.40
IV.SPS2.HHN. ML:0.8 2.525E-5 0.18 AML other m 2021-01-14T22:13:49.73
IV.MMN.HHN. ML:1.7 0.0001285508 0.2816 AML other m 2021-01-14T22:13:53.95
IV.MMN.HHE. ML:1.7 0.000128404805 0.2432 AML other m 2021-01-14T22:13:54.63
IV.CET2.HHE. ML:1.5 0.0001632301 0.064 AML other m 2021-01-14T22:13:42.42
IV.CET2.HHN. ML:1.7 0.00028590045 0.0768 AML other m 2021-01-14T22:13:46.02
IV.CELI.HNN. ML:1.2 5.160638E-5 1.1392 AML other m 2021-01-14T22:13:49.77
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