Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 28-01-2023 and time 16:26:10 (Italy) in region 1 km NE Nocera Terinese (CZ)

A magnitude ML 1.3 earthquake occured in region: 1 km NE Nocera Terinese (CZ), on

  • 28-01-2023 15:26:10 (UTC)
  • 28-01-2023 16:26:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0440, 16.1710 at 10 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
Nocera Terinese CZ 1 4731 4731
San Mango d'Aquino CZ 3 1564 6295
Falerna CZ 5 4028 10323
Martirano Lombardo CZ 6 1112 11435
Serra d'Aiello CS 6 458 11893
Gizzeria CZ 8 4982 16875
Martirano CZ 8 884 17759
Cleto CS 8 1301 19060
Aiello Calabro CS 8 1729 20789
Conflenti CZ 10 1392 22181
San Pietro in Amantea CS 12 505 22686
Motta Santa Lucia CZ 12 845 23531
Altilia CS 12 711 24242
Grimaldi CS 12 1680 25922
Amantea CS 13 13975 39897
Platania CZ 14 2172 42069
Lago CS 14 2624 44693
Pedivigliano CS 14 831 45524
Malito CS 15 783 46307
Lamezia Terme CZ 15 70714 117021
Scigliano CS 15 1226 118247
Belmonte Calabro CS 15 2003 120250
Decollatura CZ 16 3159 123409
Carpanzano CS 16 255 123664
Belsito CS 18 923 124587
Soveria Mannelli CZ 18 3076 127663
Marzi CS 19 989 128652
Domanico CS 19 943 129595
Longobardi CS 20 2312 131907

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of Lamezia Terme (70714 inhabitants)
29 Km S of Cosenza (67546 inhabitants)
40 Km W of Catanzaro (90612 inhabitants)
83 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 1.3 2023-01-28
15:26:10		 39.0442 16.1707 10 2024-03-01
17:18:00		 Bollettino Sismico Italiano INGV 115663751
Reviewed
Rev200 		ML 1.5 2023-01-28
15:26:10		 39.038 16.183 10 2023-01-28
15:52:45		 Sala Sismica INGV-Roma 113857211
Reviewed
Rev100 		ML 1.5 2023-01-28
15:26:10		 39.0378 16.1825 10 2023-01-28
15:45:08		 Sala Sismica INGV-Roma 113856871
Reviewed
Rev100 		ML 2.9 2023-01-28
15:26:10		 39.0378 16.1825 10 2023-01-28
15:41:09		 Sala Sismica INGV-Roma 113856721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-01-28 15:26:10 ± 0.12
Latitude 39.0442 ± 0.0045
Longitude 16.1707 ± 0.0127
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 115663751

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1119
Semi-minor axis of confidence ellipse (meter) 221
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 264
Circular confidence region, given by single value of horizontal uncertainty (meter) 1120.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 158
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.73744
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.4
Num. used stations 10
Type of magnitude ML
Reference to an origin 113856871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-28 15:45:08

ML:2.9

Field Value
Value 2.9
Uncertainty 0.6
Num. used stations 32
Type of magnitude ML
Reference to an origin 113856721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-28 15:41:09

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 115663751
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-08-11 09:36:30

ML:1.5

Field Value
Value 1.5
Uncertainty 0.6
Num. used stations
Type of magnitude ML
Reference to an origin 113857211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-28 15:52:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CR.STON.BHZ. 2023-01-28T15:28:00.48 3.0 undecidable manual Sn 0.04 0
IV.NOCI.HHZ. 2023-01-28T15:27:07.48 3.0 undecidable manual Sg -1.45 0
IV.LRP.EHZ. 2023-01-28T15:27:00.33 3.0 positive manual P -1.9 0
IV.HAVL.HHZ. 2023-01-28T15:26:48.31 3.0 positive manual P 0.36 0
IV.HMDC.HHZ. 2023-01-28T15:26:47.96 3.0 undecidable manual Pg -1.55 0
IV.SSY.HHZ. 2023-01-28T15:26:45.26 3.0 positive manual P -0.38 0
IV.HVZN.HHZ. 2023-01-28T15:26:44.11 3.0 negative manual Pn -3.13 0
IV.HCRL.HHZ. 2023-01-28T15:26:43.31 3.0 positive manual P -0.97 0
IV.HLNI.HHZ. 2023-01-28T15:26:41.19 3.0 negative manual P -3.15 0
IV.ESML.HHZ. 2023-01-28T15:26:39.05 3.0 negative manual P -2.13 0
IV.GALF.HHZ. 2023-01-28T15:26:37.08 3.0 positive manual P -5.28 0
IV.FERC.HHE.00 2023-01-28T15:26:30.88 0.3 undecidable manual S 183 65.6898 50 0.49 61
IV.CET2.HHN. 2023-01-28T15:26:27.42 0.6 undecidable manual S 341 56.8986 50 -0.61 40
IV.CELI.HHZ. 2023-01-28T15:26:26.13 0.6 undecidable manual S 36 49.3173 50 0.12 45
IV.SERS.HNZ. 2023-01-28T15:26:25.71 0.6 undecidable manual S 91 44.622 50 0.94 35
IV.GRIS.EHZ. 2023-01-28T15:26:24.68 0.6 undecidable manual P 341 81.8514 50 0.36 41
IV.SELL.HHZ. 2023-01-28T15:26:23.32 0.6 undecidable manual S 100 40.0266 50 -0.21 45
IV.TDS.HHZ. 2023-01-28T15:26:22.73 0.6 undecidable manual P 12 69.7746 50 0.27 42
IV.PLAC.HHE. 2023-01-28T15:26:22.24 0.3 undecidable manual P 161 69.8745 50 -0.24 64
IV.FERC.HHE.00 2023-01-28T15:26:22.23 0.3 undecidable manual P 183 65.6898 50 0.4 62
IV.SPS2.HHZ. 2023-01-28T15:26:20.98 0.6 undecidable manual S 28 30.9468 50 -0.14 47
7C.CS2FF.HNZ. 2023-01-28T15:26:20.24 0.3 undecidable manual S 15 28.6491 50 -0.27 69
IV.CET2.HHN. 2023-01-28T15:26:20.34 0.3 undecidable manual P 341 56.8986 50 -0.12 67
IV.GRI.EHZ. 2023-01-28T15:26:20.53 0.6 undecidable manual S 139 32.745 50 -1.05 34
7C.CSMBE.HNZ. 2023-01-28T15:26:20.17 0.3 undecidable manual S 16 28.3494 50 -0.26 69
IV.CELI.HHZ. 2023-01-28T15:26:19.43 0.3 undecidable manual P 36 49.3173 50 0.14 68
IV.CAR1.HHZ. 2023-01-28T15:26:19.05 0.3 undecidable manual S 9 23.4543 113 0.1 72
IV.SERS.HNZ. 2023-01-28T15:26:19.54 0.3 undecidable manual P 91 44.622 50 0.96 52
IV.SELL.HHZ. 2023-01-28T15:26:17.60 0.3 undecidable manual P 100 40.0266 50 -0.26 67
IV.GRI.EHZ. 2023-01-28T15:26:16.28 0.1 negative manual P 139 32.745 50 -0.46 87
IV.SPS2.HHZ. 2023-01-28T15:26:16.56 0.1 negative manual P 28 30.9468 50 0.09 95
7C.CS2FF.HNZ. 2023-01-28T15:26:16.19 0.3 undecidable manual P 15 28.6491 50 0.08 71
7C.CSMBE.HNZ. 2023-01-28T15:26:16.21 0.3 undecidable manual P 16 28.3494 50 0.14 70
IV.CAR1.HHZ. 2023-01-28T15:26:15.25 0.1 positive manual P 9 23.4543 113 0.03 97
IV.GIZZ.HHZ. 2023-01-28T15:26:14.25 0.3 undecidable manual S 156 7.7811 142 -0.23 72
IV.GIZZ.HHZ. 2023-01-28T15:26:12.64 0.1 negative manual P 156 7.7811 142 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIZZ.HHN. ML:2.6 0.0069427345000000005 0.1408 AML other m 2023-01-28T15:26:14.40
IV.GIZZ.HHE. ML:2.5 0.0047350000000000005 0.2 AML other m 2023-01-28T15:26:14.38
IV.CAR1.HNE. ML:1.6 0.0002630524 0.1664 AML other m 2023-01-28T15:26:19.22
IV.CAR1.HHE. ML:1.6 0.000274803655 0.1536 AML other m 2023-01-28T15:26:19.21
IV.CAR1.HHN. ML:1.5 0.00021019149 0.1792 AML other m 2023-01-28T15:26:19.28
IV.CAR1.HNN. ML:1.5 0.00019383159 0.2176 AML other m 2023-01-28T15:26:19.28
IV.GRI.EHE. ML:1.3 0.00009705588500000001 1.5392 AML other m 2023-01-28T15:26:20.23
IV.SPS2.HHN. ML:1.0 0.000044155155000000004 0.4352 AML other m 2023-01-28T15:26:21.16
IV.SPS2.HHE. ML:1.3 0.0000862 0.46 AML other m 2023-01-28T15:26:21.55
IV.GRI.EHN. ML:1.3 0.000079217945 0.9984 AML other m 2023-01-28T15:26:22.36
IV.SELL.HHN. ML:0.6 0.000014206110000000002 1.3056 AML other m 2023-01-28T15:26:24.46
IV.SELL.HHE. ML:0.8 0.000021778449999999998 1.2288 AML other m 2023-01-28T15:26:24.47
IV.CELI.HHE. ML:0.8 0.000016467315 0.6016 AML other m 2023-01-28T15:26:27.65
IV.CELI.HHN. ML:0.8 0.00001696367 0.448 AML other m 2023-01-28T15:26:27.72
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
Waveforms Seismic signals in miniseed + resp format Download