Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 1.8 del 21-02-2017 ore 04:48:45 (Italia) in zona: 3 km W Campotosto (AQ)

Un terremoto di magnitudo ML 1.8 è avvenuto nella zona: 3 km W Campotosto (AQ), il

  • 21-02-2017 03:48:45 (UTC)
  • 21-02-2017 04:48:45 (UTC +01:00) ora italiana

con coordinate geografiche (lat, lon) 42.5660, 13.3410 ad una profondità di 10 km.

Il terremoto è stato localizzato da: Sala Sismica INGV-Roma.

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
Campotosto AQ 3 542 542
Capitignano AQ 6 665 1207
Amatrice RI 8 2657 3864
Montereale AQ 9 2581 6445
Crognaleto TE 12 1297 7742
Barete AQ 14 737 8479
Pizzoli AQ 15 4326 12805
Cortino TE 15 656 13461
Cagnano Amiterno AQ 15 1369 14830
Cittareale RI 16 482 15312
Fano Adriano TE 16 296 15608
Accumoli RI 16 667 16275
Borbona RI 18 617 16892
Pietracamela TE 18 271 17163

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
24 Km a N di L'Aquila (69753 abitanti)
32 Km a W di Teramo (54892 abitanti)
57 Km a E di Terni (111501 abitanti)
67 Km a W di Montesilvano (53738 abitanti)
68 Km a SE di Foligno (57155 abitanti)
72 Km a W di Chieti (51815 abitanti)
73 Km a W di Pescara (121014 abitanti)
80 Km a NE di Tivoli (56533 abitanti)
81 Km a NE di Guidonia Montecelio (88673 abitanti)
98 Km a SE di Perugia (166134 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
Rivista
Rev100 		ML 1.8 2017-02-21
03:48:45		 42.5662 13.341 10 2017-02-21
03:53:32		 Sala Sismica INGV-Roma 41406091
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2017-02-21 03:48:45 ± 0.05
Latitudine 42.5662 ± 0.0027
Longitudine 13.3410 ± 0.0037
Profondità (km) 10 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV
Tipo di evento earthquake
ID localizzazione 41406091

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 324
Semi-asse minore dell'ellisse di confidenza (metri) 208
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 48
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 320.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 108
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 48
Numero di fasi 28
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.15
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.41908
Numero di stazioni in cui l’evento e’ stato osservato 35
Numero di stazioni usate nel calcolo dell'Origin 18
Parametri della magnitudo

ML:1.8

Campo Valore
Valore 1.8
Incertezza 0.3
Num. stazioni usate 31
Tipo di magnitudo ML
Localizzazione di riferimento 41406091
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2017-02-21 03:53:32
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2017-02-21T03:49:20.64 3.0 undecidable manual S 0.69 0
IV.T1220.EHZ. 2017-02-21T03:49:06.39 3.0 undecidable manual S -1.85 0
IV.T1219.EHZ. 2017-02-21T03:49:05.54 3.0 undecidable manual S -2.18 0
IV.CSP1.EHZ. 2017-02-21T03:49:05.64 3.0 undecidable manual S -0.91 0
IV.CING.HHZ. 2017-02-21T03:49:01.95 3.0 negative manual P 0.34 0
IV.ATCC.EHZ. 2017-02-21T03:49:01.86 3.0 negative manual P -0.28 0
IV.SNTG.HHZ. 2017-02-21T03:49:00.68 3.0 positive manual P -0.16 0
IV.EL6.EHZ. 2017-02-21T03:49:00.54 3.0 undecidable manual P -0.64 0
IV.MOMA.HHZ. 2017-02-21T03:48:58.18 3.0 negative manual P -0.72 0
IV.CESX.HHZ. 2017-02-21T03:48:57.54 3.0 positive manual P -0.15 0
IV.T1212.EHZ. 2017-02-21T03:48:57.03 0.6 undecidable manual S 310 31.746 50 -0.07 49
IV.T1220.EHZ. 2017-02-21T03:48:57.47 3.0 positive manual P -0.06 0
IV.T1222.EHZ. 2017-02-21T03:48:56.67 0.6 undecidable manual S 234 30.8469 50 -0.2 48
IV.T1219.EHZ. 2017-02-21T03:48:56.90 3.0 negative manual P -0.34 0
IV.CSP1.EHZ. 2017-02-21T03:48:56.91 3.0 positive manual P 0.33 0
IV.T0110.HHZ. 2017-02-21T03:48:56.05 3.0 undecidable manual S -1.01 0
IV.VCEL.EHZ. 2017-02-21T03:48:55.38 3.0 undecidable manual S 0.54 0
IV.LNSS.HHZ. 2017-02-21T03:48:55.09 0.6 undecidable manual S 280 24.8529 112 -0.18 48
IV.GIGS.HHZ. 2017-02-21T03:48:54.24 0.3 undecidable manual S 123 22.755 114 -0.33 70
IV.ARRO.EHZ. 2017-02-21T03:48:54.48 3.0 undecidable manual P -0.72 0
IV.T1215.EHZ. 2017-02-21T03:48:54.67 1.0 positive manual P 304 46.5201 50 0 24
IV.T1216.EHZ. 2017-02-21T03:48:54.48 1.0 positive manual P 324 44.5221 50 0.12 24
IV.T1218.EHZ. 2017-02-21T03:48:53.97 0.6 undecidable manual S 302 21.7671 115 -0.29 47
IV.FAGN.HHZ. 2017-02-21T03:48:53.55 3.0 undecidable manual S -0.5 0
IV.T1217.EHZ. 2017-02-21T03:48:53.25 1.0 positive manual P 296 37.1295 50 0.03 24
IV.FIAM.HHZ. 2017-02-21T03:48:53.55 3.0 negative manual P 1.66 0
IV.MMO1.EHZ. 2017-02-21T03:48:53.21 0.6 negative manual P 358 36.9297 50 0.02 49
IV.MC2.EHZ. 2017-02-21T03:48:53.84 0.3 negative manual P 342 40.2264 50 0.14 71
IV.T1211.EHZ. 2017-02-21T03:48:53.54 0.6 positive manual P 265 39.8268 50 -0.1 48
IV.T1222.EHZ. 2017-02-21T03:48:52.18 0.3 positive manual P 234 30.8469 50 -0.07 73
IV.T1212.EHZ. 2017-02-21T03:48:52.26 0.6 negative manual P 310 31.746 50 -0.13 48
IV.T1247.HHZ. 2017-02-21T03:48:52.11 0.6 undecidable manual S 194 14.2746 125 0.1 50
IV.T1241.EHZ. 2017-02-21T03:48:52.54 0.6 negative manual P 13 33.0447 50 -0.04 49
IV.LNSS.HHZ. 2017-02-21T03:48:51.33 0.1 positive manual P 280 24.8529 112 0 100
IV.RM33.EHZ. 2017-02-21T03:48:51.24 0.6 undecidable manual S 239 12.1767 130 -0.18 49
IV.T1214.EHZ. 2017-02-21T03:48:51.27 0.3 negative manual P 333 24.0537 113 0.1 74
IV.SMA1.EHZ. 2017-02-21T03:48:50.12 0.6 undecidable manual S 356 7.1928 145 -0.12 50
IV.T1299.EHZ. 2017-02-21T03:48:50.43 0.6 undecidable manual S 328 8.9799 138 -0.19 49
IV.T1218.EHZ. 2017-02-21T03:48:50.72 0.6 negative manual P 302 21.7671 115 -0.03 50
IV.GIGS.HHZ. 2017-02-21T03:48:50.89 0.1 undecidable manual P 123 22.755 114 -0.04 100
IV.TERO.HHZ. 2017-02-21T03:48:50.94 3.0 undecidable manual S 0.04 0
IV.T1247.HHZ. 2017-02-21T03:48:49.76 0.1 negative manual P 194 14.2746 125 0.31 95
IV.CAMP.HHZ. 2017-02-21T03:48:49.88 0.1 undecidable manual S 121 6.4935 147 -0.23 99
IV.RM33.EHZ. 2017-02-21T03:48:49.32 0.1 positive manual P 239 12.1767 130 0.21 98
IV.CAMP.HHZ. 2017-02-21T03:48:48.57 0.1 undecidable manual P 121 6.4935 147 0.22 99
IV.SMA1.EHZ. 2017-02-21T03:48:48.68 0.1 undecidable manual P 356 7.1928 145 0.26 98
IV.T1299.EHZ. 2017-02-21T03:48:48.79 1.0 negative manual P 328 8.9799 138 0.14 25
MN.AQU.HHZ. 2017-02-21T03:48:46.72 3.0 undecidable manual P -1.54 0
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.AQU.HHN. ML:1.7 0.00030199999999999997 1.66 AML other m 2017-02-21T03:48:56.98
MN.AQU.HLN. ML:1.8 0.0003375 1.64 AML other m 2017-02-21T03:48:56.98
MN.AQU.HHE. ML:1.7 0.0003345 1.18 AML other m 2017-02-21T03:48:58.13
MN.AQU.HLE. ML:1.7 0.0003255 1.2 AML other m 2017-02-21T03:48:58.13
IV.ARRO.EHE. ML:1.3 0.00005895 0.52 AML other m 2017-02-21T03:49:02.05
IV.ARRO.EHN. ML:1.4 0.0000724 0.44 AML other m 2017-02-21T03:49:04.42
IV.ARVD.HHE. ML:1.5 0.00002605 0.52 AML other m 2017-02-21T03:49:28.93
IV.ARVD.HHN. ML:1.2 0.000016899999999999997 0.74 AML other m 2017-02-21T03:49:30.39
IV.ATCC.EHE. ML:1.6 0.00005235 1.3 AML other m 2017-02-21T03:49:17.81
IV.ATCC.EHN. ML:1.7 0.00006125 0.6 AML other m 2017-02-21T03:49:20.69
IV.CAMP.HHE. ML:2.1 0.0017549999999999998 0.62 AML other m 2017-02-21T03:48:50.19
IV.CAMP.HHN. ML:2.3 0.0029749999999999998 0.28 AML other m 2017-02-21T03:48:51.14
IV.CING.HHN. ML:1.5 0.00003905 0.32 AML other m 2017-02-21T03:49:15.92
IV.CING.HHE. ML:1.8 0.00006275 0.32 AML other m 2017-02-21T03:49:17.36
IV.CSP1.EHE. ML:1.8 0.0001255 0.32 AML other m 2017-02-21T03:49:07.57
IV.CSP1.EHN. ML:1.8 0.000123 0.3 AML other m 2017-02-21T03:49:08.72
IV.EL6.EHN. ML:2.4 0.0003415 0.42 AML other m 2017-02-21T03:49:36.46
IV.EL6.EHE. ML:2.6 0.000506 0.42 AML other m 2017-02-21T03:49:36.67
IV.FAGN.HHE. ML:2.0 0.00034550000000000005 0.4 AML other m 2017-02-21T03:49:03.79
IV.FAGN.HHN. ML:2.0 0.000313 0.32 AML other m 2017-02-21T03:49:03.40
IV.FIAM.HHN. ML:1.5 0.00010694999999999998 0.36 AML other m 2017-02-21T03:49:01.19
IV.FIAM.HHE. ML:1.6 0.00014749999999999998 0.6 AML other m 2017-02-21T03:49:01.07
IV.GIGS.HHN. ML:1.1 0.00008065 1.3 AML other m 2017-02-21T03:48:54.13
IV.GIGS.HHE. ML:1.4 0.00014749999999999998 0.78 AML other m 2017-02-21T03:48:54.39
IV.LNSS.HHN. ML:2.1 0.0006995 0.62 AML other m 2017-02-21T03:48:55.36
IV.LNSS.HHE. ML:2.2 0.0008755 0.74 AML other m 2017-02-21T03:48:55.47
IV.MOMA.HHN. ML:1.7 0.00008549999999999999 0.2 AML other m 2017-02-21T03:49:09.42
IV.MOMA.HHE. ML:1.7 0.00008499999999999999 0.5 AML other m 2017-02-21T03:49:10.35
IV.RM33.HNE. ML:2.0 0.0010550000000000002 0.22 AML other m 2017-02-21T03:48:52.52
IV.RM33.EHE. ML:2.0 0.0010500000000000002 0.22 AML other m 2017-02-21T03:48:52.63
IV.RM33.HNN. ML:1.9 0.000954 1.22 AML other m 2017-02-21T03:48:51.97
IV.RM33.EHN. ML:1.8 0.0008475 1.22 AML other m 2017-02-21T03:48:51.36
IV.SMA1.EHE. ML:2.9 0.01325 0.34 AML other m 2017-02-21T03:48:50.52
IV.SMA1.EHN. ML:2.7 0.00733 0.3 AML other m 2017-02-21T03:48:50.48
IV.SNTG.HHN. ML:1.4 0.000034450000000000004 0.4 AML other m 2017-02-21T03:49:18.64
IV.SNTG.HHE. ML:1.2 0.000022100000000000002 0.68 AML other m 2017-02-21T03:49:17.39
IV.T0110.HHE. ML:1.7 0.000132 0.46 AML other m 2017-02-21T03:49:04.31
IV.T0110.HHN. ML:1.8 0.00016 0.5 AML other m 2017-02-21T03:49:05.63
IV.T1211.EHE. ML:1.6 0.00013015 0.12 AML other m 2017-02-21T03:48:59.68
IV.T1211.EHN. ML:1.8 0.0001965 0.32 AML other m 2017-02-21T03:49:00.09
IV.T1212.EHN. ML:1.7 0.000211 0.6 AML other m 2017-02-21T03:48:57.12
IV.T1212.EHE. ML:1.7 0.00022250000000000001 0.4 AML other m 2017-02-21T03:48:57.68
IV.T1212.HNE. ML:1.8 0.000293 1.04 AML other m 2017-02-21T03:49:08.30
IV.T1212.HNN. ML:1.6 0.0001995 0.52 AML other m 2017-02-21T03:48:59.03
IV.T1214.HNE. ML:1.7 0.000313 0.84 AML other m 2017-02-21T03:48:58.22
IV.T1214.EHE. ML:1.7 0.0003185 0.84 AML other m 2017-02-21T03:48:58.23
IV.T1214.EHN. ML:1.7 0.00027800000000000004 0.36 AML other m 2017-02-21T03:48:57.42
IV.T1214.HNN. ML:1.7 0.0003145 1.16 AML other m 2017-02-21T03:48:57.02
IV.T1216.EHE. ML:1.9 0.000235 0.3 AML other m 2017-02-21T03:49:03.76
IV.T1216.EHN. ML:1.8 0.0002045 0.16 AML other m 2017-02-21T03:49:02.27
IV.T1217.EHN. ML:1.5 0.0001137 1.56 AML other m 2017-02-21T03:48:59.89
IV.T1217.EHE. ML:1.4 0.00009985000000000001 0.88 AML other m 2017-02-21T03:49:01.76
IV.T1218.HNE. ML:1.7 0.000316 0.5 AML other m 2017-02-21T03:48:55.50
IV.T1218.EHE. ML:1.6 0.0002935 0.48 AML other m 2017-02-21T03:48:55.50
IV.T1218.HNN. ML:1.9 0.0005375 0.44 AML other m 2017-02-21T03:48:54.12
IV.T1218.EHN. ML:1.9 0.000524 0.44 AML other m 2017-02-21T03:48:54.13
IV.T1219.EHN. ML:1.9 0.0001585 1.16 AML other m 2017-02-21T03:49:06.16
IV.T1219.EHE. ML:1.7 0.00011249999999999998 0.34 AML other m 2017-02-21T03:49:06.02
IV.T1220.HNN. ML:2.3 0.00035999999999999997 0.26 AML other m 2017-02-21T03:49:08.75
IV.T1220.EHN. ML:2.3 0.000364 0.34 AML other m 2017-02-21T03:49:11.48
IV.T1220.EHE. ML:2.3 0.000374 0.3 AML other m 2017-02-21T03:49:11.37
IV.T1220.HNE. ML:4.5 0.0639 0.42 AML other m 2017-02-21T03:49:26.55
IV.T1222.EHE. ML:1.6 0.0001975 0.22 AML other m 2017-02-21T03:48:57.63
IV.T1222.EHN. ML:1.6 0.0002065 0.24 AML other m 2017-02-21T03:48:58.04
IV.T1241.EHN. ML:1.6 0.00017299999999999998 1.12 AML other m 2017-02-21T03:48:58.94
IV.T1241.EHE. ML:1.7 0.00020950000000000002 0.58 AML other m 2017-02-21T03:48:59.32
IV.T1247.HHE. ML:2.2 0.0017050000000000001 1.48 AML other m 2017-02-21T03:48:52.25
IV.T1247.HHN. ML:2.3 0.002085 0.14 AML other m 2017-02-21T03:48:52.88
IV.T1299.HNN. ML:1.8 0.000978 0.48 AML other m 2017-02-21T03:48:50.80
IV.T1299.HNE. ML:2.0 0.0013900000000000002 0.44 AML other m 2017-02-21T03:48:50.99
IV.T1299.EHE. ML:2.0 0.0014299999999999998 0.42 AML other m 2017-02-21T03:48:50.99
IV.T1299.EHN. ML:1.8 0.0009855 0.32 AML other m 2017-02-21T03:48:50.80
IV.TERO.HHN. ML:2.3 0.0013109999999999999 0.26 AML other m 2017-02-21T03:48:54.49
IV.TERO.HNN. ML:2.3 0.0012545 0.26 AML other m 2017-02-21T03:48:54.49
IV.TERO.HHE. ML:2.2 0.0010654999999999998 0.36 AML other m 2017-02-21T03:48:54.47
IV.TERO.HNE. ML:2.2 0.0010165000000000003 0.36 AML other m 2017-02-21T03:48:54.47
IV.VCEL.EHE. ML:2.0 0.00029549999999999997 0.42 AML other m 2017-02-21T03:49:03.77
IV.VCEL.EHN. ML:2.0 0.00032900000000000003 1.72 AML other m 2017-02-21T03:49:05.01
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
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Tipo Descrizione Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download