Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 14-10-2021 and time 22:42:39 (Italy) in region 3 km E Paola (CS)

A magnitude ML 1.7 earthquake occured in region: 3 km E Paola (CS), on

  • 14-10-2021 20:42:39 (UTC)
  • 14-10-2021 22:42:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3550, 16.0780 at 26 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Paola CS 3 16013 16013
San Lucido CS 6 6047 22060
San Fili CS 6 2719 24779
San Vincenzo La Costa CS 6 2195 26974
Fuscaldo CS 8 8140 35114
Falconara Albanese CS 9 1427 36541
San Benedetto Ullano CS 9 1555 38096
Montalto Uffugo CS 9 19669 57765
Rende CS 9 35338 93103
Marano Marchesato CS 9 3553 96656
Marano Principato CS 10 3180 99836
Castrolibero CS 11 9894 109730
Cerisano CS 12 3196 112926
Rota Greca CS 13 1156 114082
Fiumefreddo Bruzio CS 13 2994 117076
Lattarico CS 13 4013 121089
Guardia Piemontese CS 14 1911 123000
Mendicino CS 14 9450 132450
San Martino di Finita CS 15 1100 133550
Longobardi CS 16 2312 135862
Carolei CS 17 3330 139192
Cosenza CS 17 67546 206738
Cerzeto CS 17 1373 208111
Torano Castello CS 18 4614 212725
Castiglione Cosentino CS 18 2896 215621
Acquappesa CS 19 1907 217528
Domanico CS 19 943 218471
Zumpano CS 19 2570 221041
Mongrassano CS 20 1607 222648
Rose CS 20 4373 227021
Dipignano CS 20 4376 231397

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km W of Cosenza (67546 inhabitants)
47 Km NW of Lamezia Terme (70714 inhabitants)
67 Km NW of Catanzaro (90612 inhabitants)
95 Km W of Crotone (62178 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 1.7 2021-10-14
20:42:39		 39.3548 16.0783 26 2022-03-30
13:04:12		 Bollettino Sismico Italiano INGV 96727351
Reviewed
Rev100 		ML 1.7 2021-10-14
20:42:39		 39.3895 16.1503 25 2021-10-14
20:56:44		 Sala Sismica INGV-Roma 96571531
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-10-14 20:42:39 ± 0.19
Latitude 39.3548 ± 0.0063
Longitude 16.0783 ± 0.0116
Depth (km) 26 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 96727351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1069
Semi-minor axis of confidence ellipse (meter) 92
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 254
Circular confidence region, given by single value of horizontal uncertainty (meter) 1070.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 140
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.14479
Epicentral distance of station farthest from the epicenter (degree) 0.90292
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 96727351
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-01-04 14:42:48

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 96571531
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-14 20:56:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FERC.HHZ.00 2021-10-14T20:43:07.78 0.6 undecidable manual S 178 100.2219 100 -1.15 29
IV.JOPP.HNN. 2021-10-14T20:43:04.01 0.6 undecidable manual S 191 84.6486 102 -0.85 34
IV.PIPA.HHZ. 2021-10-14T20:43:00.47 0.6 undecidable manual S 77 64.7907 106 0.74 38
IV.MMN.HHE. 2021-10-14T20:42:58.13 0.6 undecidable manual S 353 59.8956 108 -0.35 44
IV.SIRI.HNE. 2021-10-14T20:42:56.02 0.3 undecidable manual P 349 93.5397 101 0.59 57
IV.FERC.HHZ.00 2021-10-14T20:42:56.51 0.3 undecidable manual P 178 100.2219 100 0.06 65
IV.MGR.HHZ. 2021-10-14T20:42:55.95 0.6 undecidable manual P 333 97.7244 100 -0.11 43
IV.GRIS.EHZ. 2021-10-14T20:42:54.84 0.6 undecidable manual S 336 46.9197 113 -0.37 45
IV.JOPP.HNN. 2021-10-14T20:42:54.47 0.3 undecidable manual P 191 84.6486 102 0.38 62
IV.TDS.HHZ. 2021-10-14T20:42:52.92 0.6 undecidable manual S 33 40.4262 117 -0.74 40
IV.CELI.HHZ. 2021-10-14T20:42:52.40 0.3 undecidable manual S 82 37.3293 119 -0.51 66
IV.PIPA.HHZ. 2021-10-14T20:42:51.57 0.3 undecidable manual P 77 64.7907 106 0.44 63
IV.SERS.HNN. 2021-10-14T20:42:50.93 0.3 undecidable manual P 124 63.2922 107 0.03 70
IV.SELL.HHZ. 2021-10-14T20:42:50.88 0.3 undecidable manual P 131 62.6928 107 0.06 69
IV.MMN.HHE. 2021-10-14T20:42:50.45 0.3 undecidable manual P 353 59.8956 108 0.05 69
MN.TIP.HHN. 2021-10-14T20:42:50.51 0.3 undecidable manual P 108 61.5939 107 -0.14 68
IV.CET2.HHZ. 2021-10-14T20:42:49.90 0.3 undecidable manual S 331 21.9669 136 0.25 72
IV.GRIS.EHZ. 2021-10-14T20:42:48.36 0.3 undecidable manual P 336 46.9197 113 -0.17 70
IV.CAR1.HHZ. 2021-10-14T20:42:48.90 0.3 undecidable manual S 135 16.0728 145 0.27 73
IV.TDS.HHZ. 2021-10-14T20:42:47.11 0.3 undecidable manual P 33 40.4262 117 -0.52 66
IV.CELI.HHZ. 2021-10-14T20:42:46.91 0.1 negative manual P 82 37.3293 119 -0.28 92
IV.CAR1.HHZ. 2021-10-14T20:42:45.13 0.1 undecidable manual P 135 16.0728 145 0.41 94
IV.CET2.HHZ. 2021-10-14T20:42:45.76 0.1 positive manual P 331 21.9669 136 0.45 91
IV.SPS2.HHE. 2021-10-14T20:42:45.48 0.1 undecidable manual P 108 23.4543 134 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHN. ML:1.7 0.0002755 0.36 AML other m 2021-10-14T20:42:49.29
IV.CAR1.HNN. ML:1.7 0.000242 0.36 AML other m 2021-10-14T20:42:49.29
IV.CAR1.HNE. ML:1.5 0.0001718 0.6 AML other m 2021-10-14T20:42:49.64
IV.CAR1.HHE. ML:1.3 0.0001026 0.24 AML other m 2021-10-14T20:42:49.77
IV.CET2.HHN. ML:1.8 0.000258 0.08 AML other m 2021-10-14T20:42:50.41
IV.CET2.HHE. ML:1.8 0.0002525 0.86 AML other m 2021-10-14T20:42:50.99
IV.GRIS.EHN. ML:1.8 0.000155 1 AML other m 2021-10-14T20:43:29.17
IV.GRIS.EHE. ML:2.0 0.0002455 0.66 AML other m 2021-10-14T20:43:29.62
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