Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 16-04-2022 and time 15:18:18 (UTC) in region 4 km E Gizzeria (CZ)

A magnitude ML 1.5 earthquake occured in region: 4 km E Gizzeria (CZ), on

  • 16-04-2022 15:18:18 (UTC)
  • 16-04-2022 17:18:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.9700, 16.2580 at 8 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
Gizzeria CZ 4 4982 4982
Lamezia Terme CZ 5 70714 75696
Platania CZ 7 2172 77868
Falerna CZ 9 4028 81896
Nocera Terinese CZ 11 4731 86627
Feroleto Antico CZ 11 2171 88798
Pianopoli CZ 12 2589 91387
San Mango d'Aquino CZ 12 1564 92951
Conflenti CZ 12 1392 94343
Martirano Lombardo CZ 12 1112 95455
Decollatura CZ 12 3159 98614
Martirano CZ 13 884 99498
Motta Santa Lucia CZ 14 845 100343
Serrastretta CZ 15 3176 103519
Maida CZ 15 4566 108085
San Pietro a Maida CZ 16 4200 112285
Pedivigliano CS 16 831 113116
Soveria Mannelli CZ 16 3076 116192
Curinga CZ 16 6779 122971
Jacurso CZ 17 624 123595
Serra d'Aiello CS 18 458 124053
Altilia CS 18 711 124764
Amato CZ 18 835 125599
Scigliano CS 18 1226 126825
Aiello Calabro CS 18 1729 128554
Cleto CS 18 1301 129855
San Pietro Apostolo CZ 19 1691 131546
Miglierina CZ 19 767 132313
Grimaldi CS 19 1680 133993
Cortale CZ 19 2117 136110
Carlopoli CZ 20 1516 137626
Bianchi CS 20 1305 138931
Panettieri CS 20 351 139282

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km W of Lamezia Terme (70714 inhabitants)
30 Km W of Catanzaro (90612 inhabitants)
36 Km S of Cosenza (67546 inhabitants)
76 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 1.5 2022-04-16
15:18:18		 38.9698 16.2582 8 2022-07-08
12:33:55		 Bollettino Sismico Italiano INGV 104439071
Reviewed
Rev100 		ML 1.5 2022-04-16
15:18:18		 38.9683 16.267 6 2022-04-16
15:25:40		 Sala Sismica INGV-Roma 103288971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-16 15:18:18 ± 0.06
Latitude 38.9698 ± 0.0027
Longitude 16.2582 ± 0.0046
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104439071

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 405
Semi-minor axis of confidence ellipse (meter) 129
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 275
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.04047
Epicentral distance of station farthest from the epicenter (degree) 0.91731
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 104439071
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-19 08:39:49

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 103288971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-16 15:25:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2022-04-16T15:18:48.87 0.3 undecidable manual S 220 101.8203 50 0.16 61
IV.CET2.HHZ. 2022-04-16T15:18:39.12 0.3 undecidable manual S 337 67.2771 50 -0.38 62
IV.PLAC.HHZ. 2022-04-16T15:18:37.85 0.3 undecidable manual S 165 59.7957 50 0.34 64
IV.MSRU.HHZ. 2022-04-16T15:18:36.11 0.3 undecidable manual P 220 101.8203 50 0.19 61
IV.CELI.HHZ. 2022-04-16T15:18:35.67 0.3 undecidable manual S 24 52.6029 50 0.08 68
IV.JOPP.HHZ. 2022-04-16T15:18:34.82 0.3 undecidable manual S 219 51.6039 50 -0.5 63
MN.TIP.HHZ. 2022-04-16T15:18:34.70 0.6 undecidable manual S 61 48.9177 50 0.09 46
IV.SERS.HHZ. 2022-04-16T15:18:31.35 0.3 undecidable manual S 79 37.8288 50 -0.29 67
IV.SPS2.HHZ. 2022-04-16T15:18:31.03 0.3 undecidable manual S 11 36.3414 50 -0.2 69
IV.CET2.HHZ. 2022-04-16T15:18:30.75 0.3 undecidable manual P 337 67.2771 50 0.15 66
IV.CAR1.HHZ. 2022-04-16T15:18:30.07 0.3 undecidable manual S 353 31.746 104 0.27 68
IV.FERC.HHZ. 2022-04-16T15:18:29.38 0.1 undecidable manual P 191 58.497 50 0.13 89
IV.PLAC.HHZ. 2022-04-16T15:18:29.73 0.3 undecidable manual P 165 59.7957 50 0.28 65
IV.JOPP.HHZ. 2022-04-16T15:18:28.05 0.3 undecidable manual P 219 51.6039 50 -0.13 68
IV.CELI.HHZ. 2022-04-16T15:18:28.52 0.1 undecidable manual P 24 52.6029 50 0.17 89
MN.TIP.HHZ. 2022-04-16T15:18:27.78 0.1 undecidable manual P 61 48.9177 50 0 93
IV.GRI.EHZ. 2022-04-16T15:18:26.12 0.3 undecidable manual S 140 21.5673 111 -0.31 69
IV.CAR1.HHZ. 2022-04-16T15:18:25.09 0.3 undecidable manual P 353 31.746 104 0.09 71
IV.SERS.HHZ. 2022-04-16T15:18:25.84 0.3 undecidable manual P 79 37.8288 50 -0.22 68
IV.SPS2.HHZ. 2022-04-16T15:18:25.90 0.3 undecidable manual P 11 36.3414 50 0.07 70
IV.GRI.EHZ. 2022-04-16T15:18:23.21 0.3 undecidable manual P 140 21.5673 111 0.16 71
IV.GIZZ.HHZ. 2022-04-16T15:18:21.43 0.3 undecidable manual S 284 4.4955 151 -0.24 72
IV.GIZZ.HHZ. 2022-04-16T15:18:20.34 0.1 positive manual P 284 4.4955 151 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRI.EHN. ML:1.9 0.000647 0.7 AML other m 2022-04-16T15:18:27.02
IV.GRI.EHE. ML:2.0 0.000796 0.64 AML other m 2022-04-16T15:18:27.75
IV.PLAC.HHE. ML:1.6 0.0000894 1.22 AML other m 2022-04-16T15:18:29.98
IV.PLAC.HNE. ML:1.7 0.00010264999999999999 1.14 AML other m 2022-04-16T15:18:29.40
IV.PLAC.HHN. ML:1.4 0.0000551 1.26 AML other m 2022-04-16T15:18:31.86
IV.PLAC.HNN. ML:1.6 0.00008259999999999999 1.26 AML other m 2022-04-16T15:18:31.86
IV.SERS.HHE. ML:1.2 0.00006264999999999999 0.28 AML other m 2022-04-16T15:18:31.40
IV.CAR1.HHN. ML:1.5 0.00015050000000000003 0.6 AML other m 2022-04-16T15:18:31.87
IV.CAR1.HHE. ML:1.4 0.00011949999999999999 0.7 AML other m 2022-04-16T15:18:31.51
IV.SERS.HHN. ML:1.3 0.00007195 0.78 AML other m 2022-04-16T15:18:31.97
IV.SPS2.HHE. ML:1.0 0.00003255 1.06 AML other m 2022-04-16T15:18:32.95
IV.SPS2.HHN. ML:1.1 0.00004755 0.26 AML other m 2022-04-16T15:18:33.63
IV.JOPP.HHN. ML:1.5 0.0000824 0.72 AML other m 2022-04-16T15:18:35.11
IV.JOPP.HHE. ML:1.5 0.0000816 0.66 AML other m 2022-04-16T15:18:37.49
IV.CET2.HHE. ML:1.6 0.0000669 0.84 AML other m 2022-04-16T15:18:41.71
IV.CET2.HHN. ML:1.7 0.00009224999999999999 1.26 AML other m 2022-04-16T15:18:44.83
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