Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.3 del 22-10-2020 ore 22:01:46 (Italia) in zona: Costa Calabra sud orientale (Reggio di Calabria)

Un terremoto di magnitudo ML 2.3 è avvenuto nella zona: Costa Calabra sud orientale (Reggio di Calabria), il

  • 22-10-2020 20:01:46 (UTC)
  • 22-10-2020 22:01:46 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 37.8710, 15.7100 ad una profondità di 32 km.

Il terremoto è stato localizzato da: Bollettino Sismico Italiano INGV.

Ricerca terremoti: Qualsiasi nel raggio di 30 km

I valori delle coordinate ipocentrali e della magnitudo rappresentano la migliore stima con i dati a disposizione. Eventuali nuovi dati o analisi potrebbero far variare tali stime.

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Visualizza la localizzazione con

Comuni entro 20 km dall'epicentro

Le distanze sono calcolate in base alle coordinate geografiche del Municipio (Istat).
Comune Prov Dist Pop Cum Pop
Roghudi RC 8 1104 1104
Melito di Porto Salvo RC 9 11355 12459
Montebello Ionico RC 13 6214 18673
Motta San Giovanni RC 15 6208 24881
San Lorenzo RC 19 2640 27521
Bova Marina RC 20 4235 31756
Bagaladi RC 20 1039 32795
Condofuri RC 20 5113 37908

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
27 Km a S di Reggio di Calabria (183035 abitanti)
39 Km a SE di Messina (238439 abitanti)
56 Km a NE di Acireale (52622 abitanti)
68 Km a NE di Catania (314555 abitanti)
97 Km a NE di Siracusa (122291 abitanti)
Sismicità recente e storica
Pericolosità sismica
Mappe di scuotimento
Mappa del risentimento sismico
Cronologia delle localizzazioni calcolate
Tipo Magnitudo Tempo origine (UTC) Latitudine Longitudine Profondità (km) Ora pubblicazione (UTC) Autore ID Localizzazione
Bollettino
Rev1000 		ML 2.3 2020-10-22
20:01:46		 37.8707 15.7102 32 2021-02-26
14:56:20		 Bollettino Sismico Italiano INGV 87381901
Rivista
Rev100 		ML 2.2 2020-10-22
20:01:47		 37.9342 15.6773 29 2020-10-22
20:22:22		 Sala Sismica INGV-Roma 84036261
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2020-10-22 20:01:46 ± 0.09
Latitudine 37.8707 ± 0.0072
Longitudine 15.7102 ± 0.0091
Profondità (km) 32 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 87381901

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 878
Semi-asse minore dell'ellisse di confidenza (metri) 544
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 316
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 880.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 152
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 55
Numero di fasi 55
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.42
Distanza epicentrale della stazione piu' vicina (gradi) 0.13310
Distanza epicentrale della stazione piu’ lontana (gradi) 2.26899
Numero di stazioni in cui l’evento e’ stato osservato 36
Numero di stazioni usate nel calcolo dell'Origin 36
Parametri delle magnitudo

ML:2.3

Campo Valore
Valore 2.3
Incertezza 0.3
Num. stazioni usate 62
Tipo di magnitudo ML
Localizzazione di riferimento 87381901
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2021-02-22 15:44:22

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.3
Num. stazioni usate 62
Tipo di magnitudo ML
Localizzazione di riferimento 84036261
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2020-10-22 20:22:22
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HPAC.HHZ. 2020-10-22T20:02:25.19 0.3 undecidable manual S 205 141.9468 54 -0.37 55
IV.MGR.HHZ. 2020-10-22T20:02:22.36 0.3 undecidable manual P 357 251.859 54 -0.48 29
IV.HVZN.HNZ. 2020-10-22T20:02:20.45 0.6 undecidable manual S 229 116.3946 54 0.4 39
MN.CUC.HHZ. 2020-10-22T20:02:20.49 0.3 undecidable manual P 2 235.6863 54 -0.34 34
IV.GALF.HHZ. 2020-10-22T20:02:19.25 0.6 undecidable manual S 260 101.8203 54 2.34 12
IV.HAVL.HHZ. 2020-10-22T20:02:19.11 0.3 undecidable manual S 207 113.5974 54 -0.33 59
IV.MSFR.HHZ. 2020-10-22T20:02:18.75 0.3 undecidable manual S 281 99.5226 54 2.34 18
IV.CET2.HHZ. 2020-10-22T20:02:14.28 0.1 undecidable manual P 6 185.1702 54 -0.26 62
IV.HLNI.HHZ. 2020-10-22T20:02:14.57 0.3 undecidable manual S 232 93.7395 104 -0.37 62
IV.CELI.HHZ. 2020-10-22T20:02:14.62 0.1 undecidable manual P 22 183.483 54 0.28 64
IV.IVPL.HHZ. 2020-10-22T20:02:13.06 0.1 undecidable manual S 312 84.8484 106 0.39 82
IV.HCRL.HHZ. 2020-10-22T20:02:13.16 0.3 undecidable manual S 223 88.245 105 -0.39 62
IV.SPS2.HHZ. 2020-10-22T20:02:12.01 0.3 undecidable manual P 19 166.7109 54 -0.24 51
IV.JOPP.HHZ. 2020-10-22T20:02:12.11 0.3 undecidable manual S 11 83.0502 106 -0.11 66
IV.ESML.HHZ. 2020-10-22T20:02:11.27 0.3 undecidable manual S 249 78.0663 107 0.34 63
IV.CAR1.HHZ. 2020-10-22T20:02:10.98 0.1 undecidable manual P 16 159.4182 54 -0.37 69
IV.AGST.EHZ. 2020-10-22T20:02:10.75 0.3 undecidable manual S 212 80.2641 107 -0.74 56
IV.HPAC.HHZ. 2020-10-22T20:02:09.13 0.1 undecidable manual P 205 141.9468 54 -0.03 79
IV.RAFF.HHZ. 2020-10-22T20:02:09.44 0.1 undecidable manual P 239 138.6612 54 0.68 68
IV.IFIL.HHZ. 2020-10-22T20:02:07.25 0.3 undecidable manual P 308 125.2746 54 0.15 61
IV.HMDC.HHZ. 2020-10-22T20:02:07.71 0.1 undecidable manual P 219 129.9699 54 0.03 82
IV.MILZ.HHZ. 2020-10-22T20:02:06.25 0.3 undecidable manual S 317 60.9945 113 -0.41 65
IV.ECTS.HHZ. 2020-10-22T20:02:05.29 0.3 undecidable manual S 272 51.6039 117 0.92 53
IV.HVZN.HNZ. 2020-10-22T20:02:05.92 0.1 negative manual P 229 116.3946 54 -0.07 83
IV.HAVL.HHZ. 2020-10-22T20:02:05.26 0.1 undecidable manual P 207 113.5974 54 -0.38 78
IV.MSFR.HHZ. 2020-10-22T20:02:04.35 0.1 undecidable manual P 281 99.5226 54 0.47 79
IV.GALF.HHZ. 2020-10-22T20:02:04.94 0.3 undecidable manual P 260 101.8203 54 0.77 53
IV.PLAC.HHZ. 2020-10-22T20:02:03.09 0.1 undecidable manual P 44 90.3429 105 0.56 79
IV.SSY.HHZ. 2020-10-22T20:02:03.16 0.3 undecidable manual P 215 96.9252 104 -0.36 61
MN.CEL.HHZ. 2020-10-22T20:02:03.13 0.3 undecidable manual S 20 46.1205 120 0.05 72
IV.HCRL.HHZ. 2020-10-22T20:02:02.14 0.1 negative manual P 223 88.245 105 -0.09 88
IV.ILOS.HHZ. 2020-10-22T20:02:02.37 0.1 undecidable manual P 314 92.1411 105 -0.44 81
IV.MSRU.HHZ. 2020-10-22T20:02:02.91 0.3 undecidable manual S 338 47.0196 119 -0.39 67
IV.HLNI.HHZ. 2020-10-22T20:02:02.59 0.3 undecidable manual P 232 93.7395 104 -0.44 60
IV.IVUG.HHZ. 2020-10-22T20:02:01.20 0.1 undecidable manual P 313 85.9473 106 -0.68 75
IV.SOI.EHZ. 2020-10-22T20:02:01.80 0.3 undecidable manual S 53 37.5291 126 0.63 63
IV.IVGP.HHZ. 2020-10-22T20:02:01.14 0.1 undecidable manual P 312 87.6456 105 -1 66
IV.AIO.HHZ. 2020-10-22T20:02:01.92 0.3 undecidable manual S 285 43.2234 122 -0.49 66
IV.JOPP.HHZ. 2020-10-22T20:02:01.25 0.1 negative manual P 11 83.0502 106 -0.21 86
IV.ESML.HHZ. 2020-10-22T20:02:01.65 0.3 undecidable manual P 249 78.0663 107 0.93 51
IV.IVPL.HHZ. 2020-10-22T20:02:01.14 0.3 positive manual P 312 84.8484 106 -0.59 59
IV.MUCR.HHZ. 2020-10-22T20:02:00.63 0.1 undecidable manual P 285 75.5688 108 0.27 86
IV.GMB.BHZ. 2020-10-22T20:02:00.50 0.3 undecidable manual S 17 34.6431 128 -0.03 74
IV.AGST.EHZ. 2020-10-22T20:02:00.76 0.1 undecidable manual P 212 80.2641 107 -0.29 86
IV.MILZ.HHZ. 2020-10-22T20:01:57.86 0.1 negative manual P 317 60.9945 113 -0.39 87
IV.ECTS.HHZ. 2020-10-22T20:01:57.82 0.1 negative manual P 272 51.6039 117 0.89 73
IV.EPOZ.HHZ. 2020-10-22T20:01:57.79 0.1 undecidable manual P 244 50.8158 117 0.97 70
IV.MTTG.HHZ. 2020-10-22T20:01:56.96 0.1 undecidable manual S 357 14.7741 153 -0.16 100
MN.CEL.HHZ. 2020-10-22T20:01:56.21 0.1 negative manual P 20 46.1205 120 0.02 96
IV.AIO.HHZ. 2020-10-22T20:01:55.94 0.1 positive manual P 285 43.2234 122 0.13 94
IV.SOI.EHZ. 2020-10-22T20:01:55.66 0.1 negative manual P 53 37.5291 126 0.57 86
IV.MSRU.HHZ. 2020-10-22T20:01:55.89 0.1 negative manual P 338 47.0196 119 -0.43 89
IV.SICLA.EHZ. 2020-10-22T20:01:55.50 0.1 negative manual P 1 42.8238 122 -0.25 93
IV.GMB.BHZ. 2020-10-22T20:01:54.89 0.1 negative manual P 17 34.6431 128 0.17 95
IV.MTTG.HHZ. 2020-10-22T20:01:52.86 0.1 negative manual P 357 14.7741 153 0.12 99
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTTG.HHN. ML:2.5 0.001496686 0.3584 AML other m 2020-10-22T20:01:57.34
IV.MTTG.HHE. ML:2.2 0.0007540679500000001 0.1792 AML other m 2020-10-22T20:01:57.71
IV.GMB.BHE. ML:3.1 0.003649266 0.2048 AML other m 2020-10-22T20:02:01.52
IV.SOI.EHE. ML:2.2 0.0004730063 0.4224 AML other m 2020-10-22T20:02:02.48
IV.SOI.EHN. ML:1.8 0.00017905135 0.2816 AML other m 2020-10-22T20:02:02.36
IV.AIO.HHE. ML:2.2 0.0003439914 0.256 AML other m 2020-10-22T20:02:02.68
IV.GMB.BHN. ML:2.9 0.0023968844999999995 0.2048 AML other m 2020-10-22T20:02:02.70
IV.SICLA.EHE. ML:2.0 0.0002555862 1.6416 AML other m 2020-10-22T20:02:03.90
IV.SICLA.EHN. ML:2.1 0.00029727160000000004 1.6288 AML other m 2020-10-22T20:02:03.92
IV.MSRU.HHN. ML:2.2 0.00032279385 1.7568 AML other m 2020-10-22T20:02:03.12
MN.CEL.HNE. ML:2.0 0.0002200625 0.2048 AML other m 2020-10-22T20:02:04.38
MN.CEL.HHE. ML:2.0 0.0002277768 0.2176 AML other m 2020-10-22T20:02:04.38
MN.CEL.HHN. ML:2.0 0.0002043602 0.32 AML other m 2020-10-22T20:02:04.54
MN.CEL.HNN. ML:2.0 0.00020473945 0.3456 AML other m 2020-10-22T20:02:04.54
IV.AIO.HHN. ML:2.1 0.00029966635 0.2304 AML other m 2020-10-22T20:02:04.74
IV.MSRU.HHE. ML:2.0 0.0002508629 0.32 AML other m 2020-10-22T20:02:07.03
IV.MILZ.HHN. ML:2.6 0.0007175408 0.4608 AML other m 2020-10-22T20:02:07.30
IV.MILZ.HHE. ML:3.1 0.002416253 0.384 AML other m 2020-10-22T20:02:07.81
IV.IVPL.HHN. ML:2.4 0.00030803970000000005 1.6032 AML other m 2020-10-22T20:02:14.05
IV.JOPP.HHE. ML:2.0 0.00012563787999999998 0.32 AML other m 2020-10-22T20:02:14.30
IV.HCRL.HHN. ML:2.7 0.0005833767 0.1152 AML other m 2020-10-22T20:02:14.32
IV.JOPP.HHN. ML:2.0 0.0001283771 0.2304 AML other m 2020-10-22T20:02:14.44
IV.HLNI.HHE. ML:2.5 0.00031095270000000005 0.1024 AML other m 2020-10-22T20:02:15.34
IV.HLNI.HHN. ML:2.4 0.0002471355 0.1024 AML other m 2020-10-22T20:02:15.51
IV.HCRL.HHE. ML:2.7 0.0006011938 0.1408 AML other m 2020-10-22T20:02:15.86
IV.ESML.HHE. ML:2.4 0.0003644929 0.256 AML other m 2020-10-22T20:02:15.73
IV.MUCR.HHE. ML:1.9 0.00010421277 0.5504 AML other m 2020-10-22T20:02:17.09
IV.SSY.HHN. ML:3.0 0.0010606613 0.1408 AML other m 2020-10-22T20:02:17.45
IV.ESML.HHN. ML:2.2 0.0002308922 0.448 AML other m 2020-10-22T20:02:17.59
IV.MUCR.HHN. ML:2.0 0.00014829425000000002 0.64 AML other m 2020-10-22T20:02:17.82
IV.IVPL.HHE. ML:2.3 0.00023828565 1.616 AML other m 2020-10-22T20:02:18.99
IV.HAVL.HHE. ML:2.6 0.0003065426 0.1536 AML other m 2020-10-22T20:02:19.69
IV.ILOS.HNN. ML:2.7 0.000516099 0.4736 AML other m 2020-10-22T20:02:19.40
IV.ILOS.HHN. ML:2.7 0.0005333044 0.4736 AML other m 2020-10-22T20:02:19.42
IV.SSY.HHE. ML:2.7 0.0004856474 0.1408 AML other m 2020-10-22T20:02:20.11
IV.GALF.HHE. ML:2.6 0.00031991865 0.4992 AML other m 2020-10-22T20:02:20.03
IV.GALF.HHN. ML:2.6 0.0004024163 1.1808 AML other m 2020-10-22T20:02:20.97
IV.HAVL.HHN. ML:2.6 0.00030705775 0.2816 AML other m 2020-10-22T20:02:20.47
IV.PLAC.HHN. ML:2.0 0.000097043535 1.2192 AML other m 2020-10-22T20:02:20.09
IV.PLAC.HNE. ML:1.9 0.00008026668500000001 0.4864 AML other m 2020-10-22T20:02:21.43
IV.ILOS.HHE. ML:2.4 0.00025219619999999996 0.4608 AML other m 2020-10-22T20:02:21.54
IV.ILOS.HNE. ML:2.4 0.00026330244999999997 0.3456 AML other m 2020-10-22T20:02:21.93
IV.PLAC.HNN. ML:2.0 0.000101241295 0.6016 AML other m 2020-10-22T20:02:23.85
IV.PLAC.HHE. ML:2.0 0.000103585205 0.576 AML other m 2020-10-22T20:02:23.83
IV.HMDC.HHE. ML:2.2 0.00010241365 0.1408 AML other m 2020-10-22T20:02:26.43
IV.HMDC.HNE. ML:2.2 0.000088636505 0.192 AML other m 2020-10-22T20:02:27.19
IV.RAFF.HHN. ML:2.3 0.00012185965 0.2432 AML other m 2020-10-22T20:02:28.26
IV.HMDC.HNN. ML:2.4 0.00014886295500000002 0.512 AML other m 2020-10-22T20:02:28.64
IV.GRI.EHE. ML:2.1 0.00008286321499999999 0.4608 AML other m 2020-10-22T20:02:28.67
IV.RAFF.HHE. ML:2.4 0.00014709595 1.5776 AML other m 2020-10-22T20:02:28.84
IV.HMDC.HHN. ML:2.3 0.00013366335000000002 1.744 AML other m 2020-10-22T20:02:28.99
IV.HPAC.HHN. ML:2.2 0.00009050053 0.448 AML other m 2020-10-22T20:02:33.72
IV.CET2.HHN. ML:2.4 0.00007767801 0.5248 AML other m 2020-10-22T20:02:36.01
IV.CET2.HHE. ML:2.2 0.000051780995 0.512 AML other m 2020-10-22T20:02:36.68
IV.HPAC.HHE. ML:2.2 0.000086113195 1.6032 AML other m 2020-10-22T20:02:37.02
IV.CAR1.HNE. ML:2.5 0.00013278099999999997 0.6016 AML other m 2020-10-22T20:02:39.08
IV.CAR1.HHN. ML:2.3 0.000084522195 1.424 AML other m 2020-10-22T20:02:39.96
IV.CAR1.HHE. ML:2.3 0.00009465146499999998 0.4992 AML other m 2020-10-22T20:02:40.67
MN.CUC.HHE. ML:1.9 0.00001579175 0.4992 AML other m 2020-10-22T20:02:47.80
MN.CUC.HHN. ML:1.9 0.000013008517 0.5376 AML other m 2020-10-22T20:02:51.40
IV.MGR.HHE. ML:1.7 0.000011683745 0.4224 AML other m 2020-10-22T20:02:52.17
IV.MGR.HHN. ML:1.7 0.0000098442575 1.7312 AML other m 2020-10-22T20:02:53.00
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
Download
Tipo Descrizione Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Forme d'onda Segnali sismici in formato miniseed + resp Download