Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 24-12-2021 and time 06:03:23 (Italy) in region 1 km NE Serrata (RC)

A magnitude ML 2.0 earthquake occured in region: 1 km NE Serrata (RC), on

  • 24-12-2021 05:03:23 (UTC)
  • 24-12-2021 06:03:23 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.5180, 16.1100 at 15 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
Serrata RC 1 845 845
San Pietro di Caridà RC 2 1195 2040
Candidoni RC 2 416 2456
Dinami VV 4 2168 4624
Laureana di Borrello RC 4 5174 9798
Galatro RC 6 1709 11507
Feroleto della Chiesa RC 7 1695 13202
Acquaro VV 8 2484 15686
Maropati RC 8 1524 17210
Dasà VV 9 1208 18418
Anoia RC 9 2212 20630
Giffone RC 9 1907 22537
Melicucco RC 10 5101 27638
Arena VV 10 1456 29094
San Calogero VV 10 4315 33409
Mileto VV 11 6763 40172
Cinquefrondi RC 11 6539 46711
Francica VV 11 1651 48362
Rosarno RC 11 14841 63203
Polistena RC 12 10496 73699
Gerocarne VV 13 2248 75947
Filandari VV 13 1853 77800
Rombiolo VV 13 4569 82369
Ionadi VV 13 4238 86607
San Costantino Calabro VV 13 2239 88846
Limbadi VV 14 3695 92541
Sorianello VV 14 1176 93717
Soriano Calabro VV 14 2421 96138
San Gregorio d'Ippona VV 14 2527 98665
San Giorgio Morgeto RC 14 3058 101723
Nicotera VV 16 6290 108013
Pizzoni VV 17 1143 109156
San Ferdinando RC 17 4490 113646
Fabrizia VV 17 2195 115841
Rizziconi RC 18 7829 123670
Vazzano VV 18 1067 124737
Stefanaconi VV 18 2494 127231
Cessaniti VV 18 3290 130521
Vibo Valentia VV 18 33941 164462
Cittanova RC 18 10410 174872
Mongiana VV 18 740 175612
Zungri VV 19 1976 177588
Joppolo VV 20 1926 179514

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km SW of Lamezia Terme (70714 inhabitants)
60 Km NE of Messina (238439 inhabitants)
60 Km SW of Catanzaro (90612 inhabitants)
61 Km NE of Reggio di Calabria (183035 inhabitants)
87 Km S 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 2.0 2021-12-24
05:03:23		 38.5177 16.1097 15 2022-03-30
13:04:24		 Bollettino Sismico Italiano INGV 99060431
Reviewed
Rev100 		ML 2.1 2021-12-24
05:03:23		 38.5377 16.1272 15 2021-12-24
05:09:39		 Sala Sismica INGV-Roma 98887411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-12-24 05:03:23 ± 0.11
Latitude 38.5177 ± 0.0063
Longitude 16.1097 ± 0.0069
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99060431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 751
Semi-minor axis of confidence ellipse (meter) 433
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 322
Circular confidence region, given by single value of horizontal uncertainty (meter) 750.0
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 38
Number of defining phases 35
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.23837
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 27
Type of magnitude ML
Reference to an origin 99060431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-03-15 16:48:28

ML:2.1

Field Value
Value 2.1
Uncertainty 0.4
Num. used stations 30
Type of magnitude ML
Reference to an origin 98887411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-12-24 05:09:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BSSO.HHZ. 2021-12-24T05:05:00.18 3.0 undecidable manual Sg 9.49 0
IX.SNR3.EHZ.02 2021-12-24T05:04:07.29 3.0 positive manual Pg 7.76 0
IX.SRN3.HHZ.02 2021-12-24T05:04:01.67 3.0 undecidable manual Pg 6.21 0
IV.IFIL.HHZ. 2021-12-24T05:03:59.70 0.6 undecidable manual S 273 133.2666 92 -1.57 22
IV.CELI.HHZ. 2021-12-24T05:03:54.50 0.3 undecidable manual S 19 104.0181 92 1.02 48
IV.CAR1.HHZ. 2021-12-24T05:03:48.10 0.6 undecidable manual S 6 82.0512 93 0.47 41
IV.MILZ.HHZ. 2021-12-24T05:03:47.40 0.6 undecidable manual S 251 81.0522 93 0.03 45
IV.MPNC.HHZ. 2021-12-24T05:03:46.90 0.6 undecidable manual S 238 77.6667 93 0.45 41
IV.SERS.HNN. 2021-12-24T05:03:46.40 0.6 undecidable manual S 41 76.2681 93 0.33 43
IV.GRIS.EHZ. 2021-12-24T05:03:45.12 0.1 undecidable manual P 351 137.4624 92 -0.72 65
IV.IFIL.HHZ. 2021-12-24T05:03:44.07 0.3 undecidable manual P 273 133.2666 92 -1.12 42
IV.CELI.HHZ. 2021-12-24T05:03:41.10 0.1 undecidable manual P 19 104.0181 92 0.4 80
IV.MSRU.HHZ. 2021-12-24T05:03:41.90 0.6 undecidable manual S 242 59.3961 95 0.32 44
IV.ILOS.HHZ. 2021-12-24T05:03:40.16 0.3 undecidable manual P 266 101.121 92 -0.09 64
IV.GIZZ.HHN. 2021-12-24T05:03:39.20 0.6 undecidable manual S 9 52.0035 96 -0.41 43
IV.IVUG.HHZ. 2021-12-24T05:03:39.50 0.3 undecidable manual P 262 98.5236 93 -0.35 61
IV.SPS2.HHZ. 2021-12-24T05:03:39.00 0.3 undecidable manual P 13 88.0452 93 0.76 55
IV.IVPL.HHZ. 2021-12-24T05:03:39.58 0.1 undecidable manual P 261 99.4227 93 -0.4 80
MN.TIP.HHN. 2021-12-24T05:03:38.52 0.3 undecidable manual P 37 92.3409 93 -0.38 61
IV.IST3.HHZ. 2021-12-24T05:03:37.66 0.3 undecidable manual P 293 82.3509 93 0.31 64
IV.MILZ.HHZ. 2021-12-24T05:03:37.26 0.1 negative manual P 251 81.0522 93 0.09 88
IV.CAR1.HHZ. 2021-12-24T05:03:37.38 0.3 undecidable manual P 6 82.0512 93 0.06 67
IV.SERS.HNN. 2021-12-24T05:03:36.05 0.3 undecidable manual P 41 76.2681 93 -0.37 63
IV.GRI.EHZ. 2021-12-24T05:03:36.60 0.6 undecidable manual S 38 43.1235 97 -0.68 40
IV.MPNC.HHZ. 2021-12-24T05:03:36.70 0.3 undecidable manual P 238 77.6667 93 0.06 67
IV.MTTG.HHZ. 2021-12-24T05:03:35.41 0.3 undecidable manual P 212 67.2771 94 0.36 64
IV.SELL.HHZ. 2021-12-24T05:03:35.08 0.3 undecidable manual P 41 68.376 94 -0.13 67
IV.PLAC.HHZ. 2021-12-24T05:03:33.40 0.6 undecidable manual S 105 29.5482 103 -0.29 47
IV.MSRU.HHZ. 2021-12-24T05:03:33.86 0.1 undecidable manual P 242 59.3961 95 0.03 93
IV.GIZZ.HHN. 2021-12-24T05:03:33.18 0.3 undecidable manual P 9 52.0035 96 0.49 65
IY.OPPI.HHE. 2021-12-24T05:03:33.40 0.6 undecidable manual S 197 29.0487 103 -0.17 49
IV.JOPP.HHZ. 2021-12-24T05:03:31.80 0.6 undecidable manual S 297 21.7671 110 0.09 50
IV.GRI.EHZ. 2021-12-24T05:03:30.97 0.1 undecidable manual P 38 43.1235 97 -0.37 89
IV.PLAC.HHZ. 2021-12-24T05:03:29.12 0.1 positive manual P 105 29.5482 103 -0.15 97
IY.OPPI.HHE. 2021-12-24T05:03:29.47 0.3 undecidable manual P 197 29.0487 103 0.27 70
IV.FERC.HHZ.00 2021-12-24T05:03:28.90 0.6 undecidable manual S 167 7.3815 148 0.25 49
IV.JOPP.HHZ. 2021-12-24T05:03:28.30 0.1 positive manual P 297 21.7671 110 0.17 97
IV.FERC.HHZ.00 2021-12-24T05:03:26.49 0.1 negative manual P 167 7.3815 148 0.13 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHN. ML:2.0 0.0005904581 0.2816 AML other m 2021-12-24T05:03:32.08
IV.JOPP.HHE. ML:2.1 0.0008275448999999999 0.0992 AML other m 2021-12-24T05:03:31.99
IV.JOPP.HNE. ML:2.1 0.0007923249500000001 0.112 AML other m 2021-12-24T05:03:31.94
IV.JOPP.HNN. ML:2.0 0.0005700762 0.2816 AML other m 2021-12-24T05:03:32.09
IV.PLAC.HNN. ML:2.0 0.00042634890000000004 0.208 AML other m 2021-12-24T05:03:33.73
IV.PLAC.HHN. ML:2.0 0.00041549999999999996 0.22 AML other m 2021-12-24T05:03:33.74
IV.PLAC.HNE. ML:2.0 0.000506345 0.5824 AML other m 2021-12-24T05:03:33.83
IV.PLAC.HHE. ML:2.1 0.00055365695 0.4192 AML other m 2021-12-24T05:03:33.83
IV.GRI.EHN. ML:1.8 0.00021235745 0.2624 AML other m 2021-12-24T05:03:37.04
IV.GRI.EHE. ML:1.9 0.0002256639 0.32 AML other m 2021-12-24T05:03:37.06
IV.MSRU.HHE. ML:2.2 0.00031935535 0.2592 AML other m 2021-12-24T05:03:43.54
IV.MTTG.HHE. ML:1.4 0.000039439540000000004 1.4816 AML other m 2021-12-24T05:03:44.50
IV.MILZ.HHE. ML:2.4 0.00030182265 0.3424 AML other m 2021-12-24T05:03:47.81
IV.MPNC.HHN. ML:2.4 0.00035755805 0.3392 AML other m 2021-12-24T05:03:48.60
IV.MILZ.HHN. ML:2.3 0.0002538844 0.4608 AML other m 2021-12-24T05:03:48.75
IV.CAR1.HHE. ML:1.9 0.0001001236 0.2592 AML other m 2021-12-24T05:03:49.56
IV.CAR1.HHN. ML:1.9 0.00009728300000000001 0.3584 AML other m 2021-12-24T05:03:49.57
IV.CAR1.HNN. ML:1.9 0.000094552065 0.352 AML other m 2021-12-24T05:03:49.40
IV.IVUG.HHN. ML:1.6 0.000039887994999999995 0.16 AML other m 2021-12-24T05:03:51.27
IV.IVUG.HHE. ML:1.6 0.000044616605 0.16 AML other m 2021-12-24T05:03:51.69
IV.ILOS.HHE. ML:2.5 0.00029035169999999997 0.8992 AML other m 2021-12-24T05:03:52.82
IV.ILOS.HHN. ML:2.5 0.00027611059999999997 0.48 AML other m 2021-12-24T05:03:52.76
IV.CELI.HHN. ML:1.3 0.0000185231415 0.2208 AML other m 2021-12-24T05:03:55.12
IV.CELI.HHE. ML:1.2 0.000014914784500000001 0.4576 AML other m 2021-12-24T05:03:55.72
IV.IFIL.HHN. ML:1.8 0.00003391206500000001 0.5632 AML other m 2021-12-24T05:04:01.11
IV.GRIS.EHE. ML:1.9 0.00004366569 0.7008 AML other m 2021-12-24T05:04:02.31
IV.GRIS.EHN. ML:1.8 0.000035472855 0.8 AML other m 2021-12-24T05:04:03.30
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