Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.5 del 21-09-2021 ore 01:50:46 (UTC) in zona: Tirreno Meridionale (MARE)

Un terremoto di magnitudo ML 2.5 è avvenuto nella zona: Tirreno Meridionale (MARE), il

  • 21-09-2021 01:50:46 (UTC)
  • 21-09-2021 03:50:46 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 38.4000, 15.3000 ad una profondità di 166 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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Compila il questionario.

Visualizza la localizzazione con

Comuni entro 20 km dall'epicentro

Nessun comune italiano entro 20 km dall'epicentro.

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
32 Km a NW di Messina (238439 abitanti)
44 Km a NW di Reggio di Calabria (183035 abitanti)
88 Km a N di Acireale (52622 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 2.5 2021-09-21
01:50:46		 38.4002 15.3003 167 2022-03-30
13:04:25		 Bollettino Sismico Italiano INGV 99256951
Rivista
Rev100 		ML 2.6 2021-09-21
01:50:46		 38.4187 15.2698 166 2021-09-21
02:12:01		 Sala Sismica INGV-Roma 95682011
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2021-09-21 01:50:46 ± 0.18
Latitudine 38.4002 ± 0.0126
Longitudine 15.3003 ± 0.0172
Profondità (km) 167 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 99256951

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 1806
Semi-asse minore dell'ellisse di confidenza (metri) 413
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 131
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 1810.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 66
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 91
Numero di fasi 90
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.35
Distanza epicentrale della stazione piu' vicina (gradi) 0.13939
Distanza epicentrale della stazione piu’ lontana (gradi) 3.72679
Numero di stazioni in cui l’evento e’ stato osservato 65
Numero di stazioni usate nel calcolo dell'Origin 64
Parametri delle magnitudo

ML:2.5

Campo Valore
Valore 2.5
Incertezza 0.3
Num. stazioni usate 48
Tipo di magnitudo ML
Localizzazione di riferimento 99256951
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2022-01-28 11:42:18

ML:2.6

Campo Valore
Valore 2.6
Incertezza 0.3
Num. stazioni usate 44
Tipo di magnitudo ML
Localizzazione di riferimento 95682011
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2021-09-21 02:12:01
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NOCI.HHZ. 2021-09-21T01:52:05.50 0.3 undecidable manual S 29 304.8615 116 -0.47 19
MN.KEK.HHZ. 2021-09-21T01:51:44.48 0.6 undecidable manual P 68 413.6748 109 -0.53 11
IV.PIPA.HHZ. 2021-09-21T01:51:42.90 0.6 undecidable manual S 47 177.6888 130 0.11 36
IV.CELI.HHZ. 2021-09-21T01:51:39.20 0.3 undecidable manual S 43 152.4363 135 0.41 57
MN.TIP.HHZ. 2021-09-21T01:51:39.60 0.3 undecidable manual S 55 152.8359 135 0.75 51
IV.SERS.HHZ. 2021-09-21T01:51:37.00 0.6 undecidable manual S 59 139.3605 138 0.17 42
IV.CET2.HHZ. 2021-09-21T01:51:36.30 0.3 undecidable manual S 24 137.3625 138 -0.24 62
IV.SELL.HHZ. 2021-09-21T01:51:35.60 0.6 undecidable manual S 60 131.868 139 -0.17 42
IV.SPS2.HHZ. 2021-09-21T01:51:35.50 0.6 undecidable manual S 42 133.4664 139 -0.49 39
IV.CAR1.HHZ. 2021-09-21T01:51:34.30 0.6 undecidable manual S 39 123.0879 141 -0.26 42
IV.GRI.EHZ. 2021-09-21T01:51:32.30 0.6 undecidable manual S 64 107.7144 145 -0.28 43
IV.PLAC.HHZ. 2021-09-21T01:51:31.50 0.6 undecidable manual S 86 99.0231 147 -0.03 46
IV.NOCI.HHZ. 2021-09-21T01:51:30.97 0.6 undecidable manual P 29 304.8615 116 -1.48 8
IV.AMUR.HHZ. 2021-09-21T01:51:30.65 0.6 undecidable manual P 21 299.5779 116 -1.21 9
OT.TAR1.HHZ. 2021-09-21T01:51:29.24 3.0 undecidable manual P 35 290.6868 117 -1.62 16
IV.SOI.EHZ. 2021-09-21T01:51:28.40 0.3 undecidable manual S 119 75.0693 154 -0.61 64
IV.ECTS.HHZ. 2021-09-21T01:51:28.60 0.6 undecidable manual S 195 59.5959 159 0.92 38
IV.FERC.HHE.00 2021-09-21T01:51:28.70 0.6 undecidable manual S 85 72.1722 155 -0.04 49
IV.EFIU.HHZ. 2021-09-21T01:51:28.30 0.6 undecidable manual S 187 68.1762 156 -0.09 49
IV.AIO.HHZ. 2021-09-21T01:51:27.30 0.6 undecidable manual S 187 47.9187 163 0.43 47
IV.NOV.HHZ. 2021-09-21T01:51:27.60 0.6 undecidable manual S 199 43.7229 164 0.99 38
IV.MUCR.HHZ. 2021-09-21T01:51:27.60 0.3 undecidable manual S 223 54.3012 161 0.3 71
IV.MTTG.HHZ. 2021-09-21T01:51:27.80 0.6 undecidable manual S 142 56.1993 160 0.37 47
IV.IVUG.HHE. 2021-09-21T01:51:26.30 0.6 undecidable manual S 269 27.3504 170 0.47 48
IV.IVGP.HHN. 2021-09-21T01:51:26.91 0.6 undecidable manual S 269 29.5482 169 0.99 38
IV.JOPP.HHZ. 2021-09-21T01:51:26.60 0.6 undecidable manual S 66 55.6998 160 -0.8 41
IV.MPNC.HHZ. 2021-09-21T01:51:25.90 0.6 undecidable manual S 171 28.5492 170 0.02 53
IV.IVPL.HHZ. 2021-09-21T01:51:25.90 0.6 undecidable manual S 265 27.9498 170 0.04 53
IV.MSRU.HHZ. 2021-09-21T01:51:24.80 0.3 undecidable manual S 130 23.5542 171 -0.9 62
IV.MILZ.HHE. 2021-09-21T01:51:24.70 0.6 undecidable manual S 203 15.4734 174 -0.79 44
IV.HPAC.HHE. 2021-09-21T01:51:21.13 0.6 undecidable manual P 187 189.0663 129 0.97 26
IV.MGR.HHZ. 2021-09-21T01:51:20.87 0.6 undecidable manual P 6 193.9614 128 0.23 32
IV.LADO.EHE. 2021-09-21T01:51:19.06 0.6 undecidable manual P 55 175.0914 131 0.24 36
IV.CMDO.HHZ. 2021-09-21T01:51:19.80 0.6 undecidable manual P 232 165.8118 132 1.84 17
IV.PIPA.HHZ. 2021-09-21T01:51:19.57 0.3 undecidable manual P 47 177.6888 130 0.5 50
IV.CELI.HHZ. 2021-09-21T01:51:17.34 0.3 undecidable manual P 43 152.4363 135 0.58 55
IV.CPTP.HHZ. 2021-09-21T01:51:17.30 0.6 undecidable manual P 222 148.4403 136 0.89 32
MN.TIP.HHZ. 2021-09-21T01:51:17.21 0.3 undecidable manual P 55 152.8359 135 0.42 57
IV.HVIT.HHZ. 2021-09-21T01:51:17.59 0.6 undecidable manual P 204 170.496 132 -0.8 30
IV.GRIS.EHZ. 2021-09-21T01:51:17.33 0.3 undecidable manual P 18 156.1215 134 0.25 58
IV.TDS.HHZ. 2021-09-21T01:51:17.79 0.6 undecidable manual P 32 165.9117 132 -0.18 37
IV.ALJA.HHZ. 2021-09-21T01:51:17.40 0.6 undecidable manual P 242 153.1356 135 0.58 36
IV.HAVL.HHN. 2021-09-21T01:51:16.74 0.6 undecidable manual P 186 160.617 133 -0.74 33
IV.RAFF.HHZ. 2021-09-21T01:51:16.84 0.6 undecidable manual P 212 154.3344 135 -0.09 40
IV.HVZN.HNZ. 2021-09-21T01:51:15.12 0.6 undecidable manual P 201 144.9438 136 -0.98 31
IV.SERS.HHZ. 2021-09-21T01:51:15.99 0.6 undecidable manual P 59 139.3605 138 0.36 40
MN.VAE.HHZ. 2021-09-21T01:51:15.76 0.6 undecidable manual P 219 132.4674 139 0.7 36
IV.SPS2.HHZ. 2021-09-21T01:51:15.16 0.3 undecidable manual P 42 133.4664 139 0.02 65
IV.SELL.HHZ. 2021-09-21T01:51:15.64 0.6 undecidable manual P 60 131.868 139 0.63 38
IV.CET2.HHZ. 2021-09-21T01:51:15.35 0.6 undecidable manual P 24 137.3625 138 -0.11 42
IV.CAR1.HHZ. 2021-09-21T01:51:14.31 0.3 undecidable manual P 39 123.0879 141 -0.01 66
IV.CAGR.HHE. 2021-09-21T01:51:14.92 0.6 undecidable manual P 219 111.0999 144 1.5 25
IV.SSY.HNN. 2021-09-21T01:51:14.86 0.6 undecidable manual P 188 139.2606 138 -0.76 35
IV.PLAC.HHZ. 2021-09-21T01:51:13.15 0.3 undecidable manual P 86 99.0231 147 0.58 62
IV.HLNI.HHZ. 2021-09-21T01:51:13.75 0.6 undecidable manual P 198 122.5884 141 -0.52 40
IV.GIB.HHE. 2021-09-21T01:51:13.56 0.6 undecidable manual P 248 120.0909 142 -0.52 40
IV.CSLB.HHZ. 2021-09-21T01:51:13.37 0.6 undecidable manual P 245 119.8911 142 -0.7 37
IV.HAGA.HHZ. 2021-09-21T01:51:13.63 0.3 undecidable manual P 186 124.3866 141 -0.79 53
IV.HCRL.HHN. 2021-09-21T01:51:13.76 0.6 undecidable manual P 191 126.0738 141 -0.79 35
IV.GRI.EHZ. 2021-09-21T01:51:13.52 0.6 undecidable manual P 64 107.7144 145 0.35 43
IV.GALF.HHZ. 2021-09-21T01:51:13.46 0.6 undecidable manual P 220 99.8223 147 0.84 37
IV.PLLN.EHN. 2021-09-21T01:51:13.18 0.3 undecidable manual P 246 110.6004 144 -0.19 66
IV.ESML.HHZ. 2021-09-21T01:51:12.79 0.6 undecidable manual P 203 94.239 149 0.54 42
IV.FERC.HHE.00 2021-09-21T01:51:11.05 0.3 undecidable manual P 85 72.1722 155 0.09 73
IV.IACL.HHE. 2021-09-21T01:51:11.19 0.3 undecidable manual P 280 83.4498 152 -0.4 67
IV.EVRN.HNN. 2021-09-21T01:51:11.47 0.6 undecidable manual P 190 80.1642 153 0.07 48
IV.EMNR.HHZ. 2021-09-21T01:51:11.84 0.6 undecidable manual P 200 68.9754 156 1.04 35
IV.EPIT.HHZ. 2021-09-21T01:51:11.48 0.6 undecidable manual P 198 68.6757 156 0.7 41
IV.EPOZ.HHZ. 2021-09-21T01:51:11.39 0.6 undecidable manual P 187 81.3519 152 -0.08 48
IV.SOI.EHZ. 2021-09-21T01:51:11.06 0.3 undecidable manual P 119 75.0693 154 -0.05 73
IV.EPZF.HHZ. 2021-09-21T01:51:11.63 1.0 undecidable manual P 211 74.7696 154 0.54 22
IV.ESCV.HHN. 2021-09-21T01:51:11.66 0.6 undecidable manual P 210 83.9493 152 0.05 48
IV.IST3.HHE. 2021-09-21T01:51:10.21 0.6 undecidable manual P 352 44.7219 164 0.45 47
IV.ECTS.HHZ. 2021-09-21T01:51:10.42 0.3 undecidable manual P 195 59.5959 159 0.07 75
IV.ESAL.HHE. 2021-09-21T01:51:10.79 0.6 undecidable manual P 191 72.9714 155 -0.21 47
IV.IFIL.HHN. 2021-09-21T01:51:10.02 0.6 undecidable manual P 286 65.5899 157 -0.61 43
IV.JOPP.HHZ. 2021-09-21T01:51:10.08 0.3 undecidable manual P 66 55.6998 160 -0.1 74
IV.EMSG.HHZ. 2021-09-21T01:51:10.56 0.6 undecidable manual P 206 71.1732 155 -0.35 46
IV.MSFR.HHZ. 2021-09-21T01:51:10.80 0.6 undecidable manual P 237 73.9704 155 -0.25 47
IV.MTTG.HHZ. 2021-09-21T01:51:10.23 0.3 undecidable manual P 142 56.1993 160 0.03 76
IV.IVGP.HHN. 2021-09-21T01:51:10.11 0.6 undecidable manual P 269 29.5482 169 0.78 43
IV.NOV.HHZ. 2021-09-21T01:51:10.03 0.3 undecidable manual P 199 43.7229 164 0.3 73
IV.EFIU.HHZ. 2021-09-21T01:51:10.54 0.3 undecidable manual P 187 68.1762 156 -0.22 71
IV.AIO.HHZ. 2021-09-21T01:51:10.21 0.3 undecidable manual P 187 47.9187 163 0.33 72
IV.MCPD.HHZ. 2021-09-21T01:51:09.74 0.6 undecidable manual P 238 58.497 159 -0.56 45
IV.IVUG.HHE. 2021-09-21T01:51:09.07 0.3 undecidable manual P 269 27.3504 170 -0.21 77
IV.MUCR.HHZ. 2021-09-21T01:51:09.77 0.6 undecidable manual P 223 54.3012 161 -0.35 47
IV.IVPL.HHZ. 2021-09-21T01:51:09.08 0.3 undecidable manual P 265 27.9498 170 -0.21 77
IV.MSRU.HHZ. 2021-09-21T01:51:08.70 0.1 undecidable manual P 130 23.5542 171 -0.5 97
IV.MILZ.HHE. 2021-09-21T01:51:08.62 0.1 undecidable manual P 203 15.4734 174 -0.46 99
IV.MPNC.HHZ. 2021-09-21T01:51:08.99 0.1 undecidable manual P 171 28.5492 170 -0.31 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.IVPL.HHE. ML:2.8 0.0002578146 0.22 AML other m 2021-09-21T01:51:10.32
IV.IVPL.HHN. ML:2.7 0.000205055085 0.22 AML other m 2021-09-21T01:51:10.68
IV.AIO.HHE. ML:2.4 0.00009984999999999999 0.68 AML other m 2021-09-21T01:51:11.51
IV.MPNC.HHE. ML:2.7 0.0001945 0.28 AML other m 2021-09-21T01:51:11.58
IV.MPNC.HHN. ML:2.8 0.0002375 0.38 AML other m 2021-09-21T01:51:11.74
IV.AIO.HHN. ML:2.6 0.00016749999999999998 1.62 AML other m 2021-09-21T01:51:12.85
IV.PLAC.HHE. ML:2.3 0.00007230000000000001 0.22 AML other m 2021-09-21T01:51:13.25
IV.NOV.HHN. ML:2.9 0.0003085 0.7 AML other m 2021-09-21T01:51:13.72
IV.MTTG.HHN. ML:2.6 0.00013350000000000002 1.3 AML other m 2021-09-21T01:51:13.82
IV.MSRU.HHN. ML:2.8 0.00026749999999999994 1.32 AML other m 2021-09-21T01:51:26.81
IV.MSRU.HHE. ML:2.9 0.0003475 0.34 AML other m 2021-09-21T01:51:26.58
IV.JOPP.HNE. ML:2.7 0.000211 0.22 AML other m 2021-09-21T01:51:28.38
IV.JOPP.HHN. ML:2.6 0.0001655 1.28 AML other m 2021-09-21T01:51:28.19
IV.JOPP.HHE. ML:2.3 0.00006759999999999999 1.42 AML other m 2021-09-21T01:51:28.99
IV.ECTS.HHE. ML:2.4 0.00008510000000000001 1.1 AML other m 2021-09-21T01:51:29.64
IV.NOV.HHE. ML:3.1 0.000481 1.14 AML other m 2021-09-21T01:51:29.75
IV.JOPP.HNN. ML:2.6 0.00016099999999999998 1.46 AML other m 2021-09-21T01:51:30.77
IV.MUCR.HHE. ML:2.2 0.000056 0.5 AML other m 2021-09-21T01:51:30.26
IV.ECTS.HHN. ML:2.4 0.00008415 0.9 AML other m 2021-09-21T01:51:30.44
IV.SOI.EHE. ML:2.4 0.00009975 1.4 AML other m 2021-09-21T01:51:31.86
IV.SOI.EHN. ML:2.3 0.00007345 0.42 AML other m 2021-09-21T01:51:31.72
IV.MTTG.HHE. ML:2.5 0.00011999999999999999 0.72 AML other m 2021-09-21T01:51:32.29
IV.PLAC.HNE. ML:2.8 0.00021200000000000003 0.58 AML other m 2021-09-21T01:51:32.23
IV.PLAC.HHN. ML:2.9 0.00023549999999999998 0.62 AML other m 2021-09-21T01:51:33.58
IV.PLAC.HNN. ML:2.8 0.000191 0.62 AML other m 2021-09-21T01:51:33.59
IV.GRI.EHN. ML:2.4 0.00008474746 0.78 AML other m 2021-09-21T01:51:33.79
IV.MUCR.HHN. ML:2.3 0.0000692 0.48 AML other m 2021-09-21T01:51:34.01
IV.CAR1.HNE. ML:3.0 0.000248375 0.66 AML other m 2021-09-21T01:51:35.54
IV.GRI.EHE. ML:2.5 0.00009733575999999999 0.3 AML other m 2021-09-21T01:51:35.32
IV.CAR1.HHE. ML:2.4 0.00007105 0.4 AML other m 2021-09-21T01:51:36.28
IV.CAR1.HHN. ML:2.8 0.000184 0.68 AML other m 2021-09-21T01:51:36.59
IV.CAR1.HNN. ML:2.7 0.0001552035 0.6896 AML other m 2021-09-21T01:51:36.25
IV.SELL.HNE. ML:2.8 0.00017099999999999998 1.02 AML other m 2021-09-21T01:51:37.93
IV.CET2.HHN. ML:2.7 0.0001305 1.14 AML other m 2021-09-21T01:51:38.02
IV.SPS2.HHN. ML:2.2 0.0000421 0.32 AML other m 2021-09-21T01:51:38.03
IV.CET2.HHE. ML:2.6 0.00011094999999999999 1.2 AML other m 2021-09-21T01:51:38.66
IV.SPS2.HHE. ML:2.1 0.0000367 0.54 AML other m 2021-09-21T01:51:38.52
IV.SERS.HHN. ML:2.2 0.00003875 1.38 AML other m 2021-09-21T01:51:38.74
MN.TIP.HHE. ML:2.2 0.00003305 0.94 AML other m 2021-09-21T01:51:40.20
IV.SELL.HHN. ML:2.0 0.00002715 1.28 AML other m 2021-09-21T01:51:40.75
MN.TIP.HHN. ML:2.1 0.0000276 0.54 AML other m 2021-09-21T01:51:40.91
IV.SERS.HHE. ML:2.4 0.00006989999999999999 0.34 AML other m 2021-09-21T01:51:41.45
IV.SELL.HHE. ML:2.0 0.0000315 1.3 AML other m 2021-09-21T01:51:42.87
IV.CELI.HHN. ML:2.0 0.0000260212 0.7 AML other m 2021-09-21T01:51:42.83
IV.CELI.HHE. ML:2.2 0.00003252435 0.56 AML other m 2021-09-21T01:51:44.01
IV.PIPA.HHN. ML:2.4 0.000045950000000000006 0.96 AML other m 2021-09-21T01:51:46.68
IV.SELL.HNN. ML:2.6 0.00010645 0.56 AML other m 2021-09-21T01:51:46.56
IV.PIPA.HHE. ML:2.4 0.00005115 1.3 AML other m 2021-09-21T01:51:47.92
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