Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 18-01-2022 and time 23:35:23 (Italy) in region 5 km SE Pianopoli (CZ)

A magnitude ML 1.2 earthquake occured in region: 5 km SE Pianopoli (CZ), on

  • 18-01-2022 22:35:23 (UTC)
  • 18-01-2022 23:35:23 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.9130, 16.4150 at 9 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.

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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
Pianopoli CZ 5 2589 2589
Amato CZ 5 835 3424
Feroleto Antico CZ 6 2171 5595
Miglierina CZ 6 767 6362
Marcellinara CZ 7 2285 8647
Maida CZ 7 4566 13213
Caraffa di Catanzaro CZ 7 1866 15079
Jacurso CZ 8 624 15703
Cortale CZ 8 2117 17820
Settingiano CZ 9 3124 20944
Tiriolo CZ 9 3870 24814
San Pietro a Maida CZ 9 4200 29014
Girifalco CZ 10 5945 34959
Lamezia Terme CZ 11 70714 105673
Serrastretta CZ 11 3176 108849
San Pietro Apostolo CZ 11 1691 110540
Gimigliano CZ 12 3381 113921
San Floro CZ 12 716 114637
Curinga CZ 12 6779 121416
Borgia CZ 13 7611 129027
Platania CZ 13 2172 131199
Amaroni CZ 14 1855 133054
Cicala CZ 14 968 134022
Catanzaro CZ 16 90612 224634
Vallefiorita CZ 16 1771 226405
Decollatura CZ 16 3159 229564
Carlopoli CZ 17 1516 231080
Pentone CZ 17 2113 233193
Panettieri CS 17 351 233544
Fossato Serralta CZ 17 594 234138
Squillace CZ 17 3608 237746
Filadelfia VV 18 5384 243130
Sorbo San Basile CZ 18 809 243939
Palermiti CZ 19 1213 245152
Taverna CZ 19 2703 247855
Gizzeria CZ 19 4982 252837
Francavilla Angitola VV 19 1939 254776
Soveria Mannelli CZ 19 3076 257852
Stalettì CZ 20 2433 260285
Montauro CZ 20 1732 262017
Polia VV 20 1023 263040

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km SE of Lamezia Terme (70714 inhabitants)
16 Km W of Catanzaro (90612 inhabitants)
45 Km SE of Cosenza (67546 inhabitants)
64 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
Reviewed
Rev100 		ML 1.2 2022-01-18
22:35:23		 38.9133 16.4147 9 2022-01-18
22:40:12		 Sala Sismica INGV-Roma 99924811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-18 22:35:23 ± 0.07
Latitude 38.9133 ± 0.0045
Longitude 16.4147 ± 0.0046
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 99924811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 446
Semi-minor axis of confidence ellipse (meter) 386
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 155
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 12
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) 0.09083
Epicentral distance of station farthest from the epicenter (degree) 0.51351
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 5
Type of magnitude ML
Reference to an origin 99924811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-18 22:40:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.JOPP.HHZ. 2022-01-18T22:35:41.49 0.6 undecidable manual S 234 56.9985 50 -0.5 43
IV.CAR1.HHZ. 2022-01-18T22:35:37.87 0.6 undecidable manual S 335 41.625 50 -0.01 49
IV.JOPP.HHZ. 2022-01-18T22:35:34.68 0.6 undecidable manual P 234 56.9985 50 0.34 44
IV.CELI.HHE. 2022-01-18T22:35:34.32 0.3 undecidable manual P 8 54.9006 50 0.31 67
IV.SERS.HHZ. 2022-01-18T22:35:33.67 0.3 undecidable manual S 60 27.2505 108 -0.18 72
IV.CAR1.HHZ. 2022-01-18T22:35:31.94 0.6 negative manual P 335 41.625 50 -0.03 48
IV.GIZZ.HHZ. 2022-01-18T22:35:31.17 0.3 undecidable manual S 293 19.3695 115 -0.12 74
MN.TIP.HHE. 2022-01-18T22:35:31.91 0.3 undecidable manual P 45 41.8248 50 -0.09 72
IV.SERS.HHZ. 2022-01-18T22:35:29.61 0.1 undecidable manual P 60 27.2505 108 -0.03 99
IV.GRI.EHZ. 2022-01-18T22:35:28.56 0.3 undecidable manual S 177 10.0788 132 -0.05 76
IV.GIZZ.HHZ. 2022-01-18T22:35:28.25 0.3 undecidable manual P 293 19.3695 115 0.09 75
IV.GRI.EHZ. 2022-01-18T22:35:26.75 0.1 undecidable manual P 177 10.0788 132 0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRI.EHE. ML:1.6 0.000491 0.4 AML other m 2022-01-18T22:35:28.87
IV.GRI.EHN. ML:1.5 0.0003855 0.24 AML other m 2022-01-18T22:35:28.76
IV.CAR1.HHE. ML:1.1 0.00003819342 0.4864 AML other m 2022-01-18T22:35:41.38
IV.JOPP.HHE. ML:1.0 0.000021498465000000002 0.1408 AML other m 2022-01-18T22:35:43.30
IV.JOPP.HHN. ML:1.1 0.000031065285 0.3712 AML other m 2022-01-18T22:35:42.92
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