Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 19-10-2022 and time 07:08:26 (UTC) in region Costa Ionica Catanzarese (Catanzaro)

A magnitude ML 1.4 earthquake occured in region: Costa Ionica Catanzarese (Catanzaro), on

  • 19-10-2022 07:08:26 (UTC)
  • 19-10-2022 09:08:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.8140, 16.7130 at 45 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
Sellia Marina CZ 11 7513 7513
Catanzaro CZ 15 90612 98125
Soveria Simeri CZ 15 1564 99689
Stalettì CZ 16 2433 102122
Simeri Crichi CZ 17 4698 106820
San Floro CZ 17 716 107536
Squillace CZ 17 3608 111144
Borgia CZ 17 7611 118755
Cropani CZ 18 4778 123533
Botricello CZ 19 5220 128753
Montauro CZ 19 1732 130485
Gasperina CZ 19 2160 132645
Soverato CZ 20 9204 141849

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km SE of Catanzaro (90612 inhabitants)
39 Km E of Lamezia Terme (70714 inhabitants)
47 Km SW of Crotone (62178 inhabitants)
66 Km SE of Cosenza (67546 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 1.4 2022-10-19
07:08:26		 38.8138 16.713 45 2024-03-01
15:28:23		 Bollettino Sismico Italiano INGV 117271461
Reviewed
Rev100 		ML 1.4 2022-10-19
07:08:26		 38.8153 16.7333 46 2022-10-19
07:18:12		 Sala Sismica INGV-Roma 110962821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-19 07:08:26 ± 0.39
Latitude 38.8138 ± 0.0135
Longitude 16.7130 ± 0.0300
Depth (km) 45 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 117271461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2624
Semi-minor axis of confidence ellipse (meter) 488
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 279
Circular confidence region, given by single value of horizontal uncertainty (meter) 2620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 206
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.22303
Epicentral distance of station farthest from the epicenter (degree) 0.58726
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 117271461
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-05-12 04:38:54

ML:1.4

Field Value
Value 1.4
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 110962821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-19 07:18:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2022-10-19T07:08:49.01 0.6 undecidable manual S 319 65.1903 107 0.65 42
IV.PLAC.HHZ. 2022-10-19T07:08:45.11 0.6 undecidable manual S 211 46.9197 119 0.37 48
MN.TIP.HHZ. 2022-10-19T07:08:43.39 0.6 undecidable manual S 5 40.7259 125 -0.21 50
IV.SERS.HHZ. 2022-10-19T07:08:41.08 0.6 undecidable manual S 355 24.753 143 -0.04 53
IV.GRI.EHE. 2022-10-19T07:08:40.63 0.6 undecidable manual S 272 25.3524 142 -0.56 47
IV.CAR1.HHZ. 2022-10-19T07:08:38.84 0.3 undecidable manual P 319 65.1903 107 -0.42 68
IV.PLAC.HHZ. 2022-10-19T07:08:37.07 0.1 undecidable manual P 211 46.9197 119 -0.1 100
MN.TIP.HHZ. 2022-10-19T07:08:36.30 0.1 undecidable manual P 5 40.7259 125 -0.21 100
IV.GRI.EHE. 2022-10-19T07:08:35.28 0.3 undecidable manual P 272 25.3524 142 0.16 78
IV.SERS.HHZ. 2022-10-19T07:08:35.48 0.1 undecidable manual P 355 24.753 143 0.4 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HHN. ML:1.3 0.0000498 0.46 AML other m 2022-10-19T07:08:41.18
IV.SERS.HNN. ML:1.4 0.000065066315 0.7232 AML other m 2022-10-19T07:08:41.52
IV.SERS.HHE. ML:1.3 0.000054499999999999997 1.6 AML other m 2022-10-19T07:08:42.89
MN.TIP.HHN. ML:1.2 0.00003509575 0.5184 AML other m 2022-10-19T07:08:43.61
IV.PLAC.HHE. ML:1.4 0.0000498 0.34 AML other m 2022-10-19T07:08:45.66
IV.PLAC.HHN. ML:1.5 0.0000535 1.12 AML other m 2022-10-19T07:08:46.00
IV.CAR1.HHE. ML:1.5 0.000043450000000000006 0.52 AML other m 2022-10-19T07:08:50.54
IV.CAR1.HHN. ML:1.5 0.000045600000000000004 1.44 AML other m 2022-10-19T07:08:51.11
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