Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.2 del 19-02-2021 ore 22:17:01 (UTC) in zona: 3 km SE Pietralunga (PG)

Un terremoto di magnitudo ML 2.2 è avvenuto nella zona: 3 km SE Pietralunga (PG), il

  • 19-02-2021 22:17:01 (UTC)
  • 19-02-2021 23:17:01 (UTC +01:00) ora italiana

con coordinate geografiche (lat, lon) 43.4180, 12.4500 ad una profondità di 8 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
Pietralunga PG 3 2111 2111
Montone PG 12 1680 3791
Gubbio PG 13 32216 36007
Umbertide PG 16 16681 52688
Cantiano PU 16 2245 54933
Apecchio PU 16 1882 56815
Città di Castello PG 18 39913 96728
Scheggia e Pascelupo PG 18 1393 98121
Piobbico PU 20 2029 100150

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
35 Km a N di Perugia (166134 abitanti)
46 Km a E di Arezzo (99543 abitanti)
55 Km a NW di Foligno (57155 abitanti)
66 Km a SW di Fano (60888 abitanti)
66 Km a SW di Pesaro (94582 abitanti)
72 Km a S di Rimini (147750 abitanti)
82 Km a S di Cesena (96758 abitanti)
89 Km a W di Ancona (100861 abitanti)
91 Km a E di Siena (53903 abitanti)
95 Km a SE di Forlì (117913 abitanti)
97 Km a N di Terni (111501 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 2.2 2021-02-19
22:17:01		 43.4177 12.4495 8 2021-07-12
16:55:11		 Bollettino Sismico Italiano INGV 90189861
Rivista
Rev100 		ML 2.2 2021-02-19
22:17:01		 43.4218 12.454 9 2021-02-19
22:21:45		 Sala Sismica INGV-Roma 87306581
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2021-02-19 22:17:01 ± 0.03
Latitudine 43.4177 ± 0.0018
Longitudine 12.4495 ± 0.0025
Profondità (km) 8 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 90189861

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 196
Semi-asse minore dell'ellisse di confidenza (metri) 66
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 151
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 200.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 35
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 76
Numero di fasi 67
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.2
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.73565
Numero di stazioni in cui l’evento e’ stato osservato 46
Numero di stazioni usate nel calcolo dell'Origin 38
Parametri delle magnitudo

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.2
Num. stazioni usate 67
Tipo di magnitudo ML
Localizzazione di riferimento 90189861
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2021-05-17 07:50:54

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.3
Num. stazioni usate 78
Tipo di magnitudo ML
Localizzazione di riferimento 87306581
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2021-02-19 22:21:45
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MMO1.EHZ. 2021-02-19T22:17:31.12 3.0 undecidable manual S 0.11 0
IV.MNTT.EHZ. 2021-02-19T22:17:20.38 3.0 negative manual P 0.64 0
IV.EL6.EHZ. 2021-02-19T22:17:19.80 0.6 undecidable manual S 100 53.502 50 0.58 40
IV.MMO1.EHZ. 2021-02-19T22:17:17.72 3.0 positive manual P -0.46 0
IV.ASSB.HHZ. 2021-02-19T22:17:17.19 0.6 undecidable manual S 158 44.9217 50 0.26 45
IV.GAVE.EHZ. 2021-02-19T22:17:17.54 3.0 negative manual P -0.12 0
IV.MC2.EHZ. 2021-02-19T22:17:16.68 3.0 negative manual P 0.06 0
IV.NRCA.HHZ. 2021-02-19T22:17:16.64 3.0 negative manual P -0.35 0
IV.CRE.HHZ. 2021-02-19T22:17:16.94 0.3 undecidable manual S 299 45.8208 50 -0.24 67
IV.GUMA.HHZ. 2021-02-19T22:17:16.40 0.6 undecidable manual P 119 81.6516 50 0.2 42
IV.ARVD.HHZ. 2021-02-19T22:17:15.87 0.6 undecidable manual S 77 40.626 50 0.09 47
IV.SACS.HHZ. 2021-02-19T22:17:15.68 3.0 positive manual P -0.19 0
IV.CAFI.HHZ. 2021-02-19T22:17:15.75 0.6 undecidable manual S 256 40.2264 50 0.09 47
IV.CSP1.EHZ. 2021-02-19T22:17:14.45 0.3 undecidable manual P 120 70.8735 50 -0.09 66
IV.ASQU.HHZ. 2021-02-19T22:17:14.76 0.6 undecidable manual P 309 67.6767 50 0.72 37
IV.MOMA.HHZ. 2021-02-19T22:17:14.65 3.0 negative manual P 0.21 0
IV.PE3.EHZ. 2021-02-19T22:17:13.15 0.6 undecidable manual S 7 31.1466 104 0.21 46
IV.FDMO.HHZ. 2021-02-19T22:17:13.68 0.6 undecidable manual P 129 66.6777 50 -0.21 43
IV.MPAG.EHZ. 2021-02-19T22:17:13.92 0.3 undecidable manual S 47 34.2435 103 -0.08 71
IV.MGAB.HHZ. 2021-02-19T22:17:13.31 3.0 negative manual P -0.13 0
IV.PARC.HHZ. 2021-02-19T22:17:12.83 0.3 undecidable manual S 327 30.747 105 0.01 72
IV.FOSV.EHZ. 2021-02-19T22:17:12.25 0.6 undecidable manual S 118 28.5492 106 0.15 47
IV.ATCC.EHZ. 2021-02-19T22:17:12.42 0.3 undecidable manual S 149 30.0477 105 -0.16 70
IV.CESI.HHZ. 2021-02-19T22:17:12.44 0.6 undecidable manual P 141 58.6968 50 -0.23 44
IV.EL6.EHZ. 2021-02-19T22:17:11.64 0.3 undecidable manual P 100 53.502 50 -0.21 67
IV.SSFR.HHZ. 2021-02-19T22:17:11.44 0.6 undecidable manual S 85 26.8509 107 -0.09 48
IV.CRE.HHZ. 2021-02-19T22:17:10.43 0.6 undecidable manual P 299 45.8208 50 -0.25 45
IV.NARO.HHZ. 2021-02-19T22:17:10.45 0.6 undecidable manual S 26 23.8539 108 -0.08 48
IV.CPGN.EHZ. 2021-02-19T22:17:10.82 0.6 undecidable manual P 346 43.8228 50 0.46 43
IV.FRON.EHZ. 2021-02-19T22:17:10.89 0.6 undecidable manual S 63 24.8529 108 0.04 48
IV.ASSB.HHZ. 2021-02-19T22:17:10.19 0.1 negative manual P 158 44.9217 50 -0.34 88
IV.BADI.EHZ. 2021-02-19T22:17:09.60 0.6 undecidable manual S 302 19.4694 112 0.52 44
IV.ATSC.EHZ. 2021-02-19T22:17:09.42 0.3 undecidable manual S 88 19.0698 113 0.44 67
IV.ATMC.EHZ. 2021-02-19T22:17:09.61 0.6 undecidable manual S 279 20.9679 111 0.04 49
IV.ARVD.HHZ. 2021-02-19T22:17:09.59 0.1 positive manual P 77 40.626 50 -0.28 90
IV.CAFI.HHZ. 2021-02-19T22:17:09.60 0.6 undecidable manual P 256 40.2264 50 -0.2 46
IV.MPAG.EHZ. 2021-02-19T22:17:08.50 0.1 positive manual P 47 34.2435 103 -0.34 89
IV.PARC.HHZ. 2021-02-19T22:17:08.01 0.1 positive manual P 327 30.747 105 -0.15 94
IV.ATVA.EHZ. 2021-02-19T22:17:08.83 0.3 undecidable manual S 221 20.3685 111 -0.55 65
IV.APEC.HHZ. 2021-02-19T22:17:08.26 0.6 undecidable manual S 351 15.7731 117 0.32 46
IV.ATCC.EHZ. 2021-02-19T22:17:08.09 0.1 negative manual P 149 30.0477 105 0.07 95
IV.ATMI.HHZ. 2021-02-19T22:17:08.56 0.6 undecidable manual S 238 17.2716 115 0.15 48
IV.PE3.EHZ. 2021-02-19T22:17:08.17 0.1 undecidable manual P 7 31.1466 104 -0.06 95
IV.SSFR.HHZ. 2021-02-19T22:17:07.29 0.1 positive manual P 85 26.8509 107 -0.13 95
IV.PIEI.HHZ. 2021-02-19T22:17:07.71 0.3 undecidable manual S 28 14.7741 118 0.08 73
IT.UMBT.HGZ. 2021-02-19T22:17:07.88 0.3 undecidable manual S 214 15.2736 118 0.12 73
IV.FOSV.EHZ. 2021-02-19T22:17:07.58 0.3 positive manual P 118 28.5492 106 -0.17 70
IV.SSP9.EHZ. 2021-02-19T22:17:07.97 0.3 undecidable manual P 304 30.9468 104 -0.23 69
IV.ATLO.EHZ. 2021-02-19T22:17:07.22 0.3 undecidable manual S 197 11.877 124 0.46 68
IV.FRON.EHZ. 2021-02-19T22:17:06.90 0.1 positive manual P 63 24.8529 108 -0.13 95
IV.CDCA.HNZ. 2021-02-19T22:17:06.19 0.3 undecidable manual P 285 17.9709 114 0.45 67
IV.ATFO.HNZ. 2021-02-19T22:17:06.78 0.3 undecidable manual S 120 11.3775 125 0.17 72
IV.BADI.EHZ. 2021-02-19T22:17:06.17 0.1 negative manual P 302 19.4694 112 0.17 95
IV.ATBU.EHZ. 2021-02-19T22:17:06.39 0.3 undecidable manual S 51 10.2786 128 0.09 74
IV.ATSC.EHZ. 2021-02-19T22:17:06.06 0.3 undecidable manual P 88 19.0698 113 0.12 72
IV.ATMC.EHZ. 2021-02-19T22:17:06.25 0.3 undecidable manual P 279 20.9679 111 -0.04 73
IV.NARO.HHZ. 2021-02-19T22:17:06.63 0.1 positive manual P 26 23.8539 108 -0.21 94
IV.ATVA.EHZ. 2021-02-19T22:17:06.16 0.6 undecidable manual P 221 20.3685 111 -0.02 49
IV.APEC.HHZ. 2021-02-19T22:17:05.43 0.1 positive manual P 351 15.7731 117 0.09 97
IV.ATPC.HHZ. 2021-02-19T22:17:05.46 0.3 undecidable manual S 5 6.993 139 -0.03 75
IV.TB02.DHZ.01 2021-02-19T22:17:05.36 0.3 undecidable manual S 212 6.1938 142 0.06 75
IV.ATMI.HHZ. 2021-02-19T22:17:05.90 0.1 negative manual P 238 17.2716 115 0.28 93
IV.PIEI.HHZ. 2021-02-19T22:17:05.31 0.1 undecidable manual P 28 14.7741 118 0.15 96
IT.UMBT.HGZ. 2021-02-19T22:17:05.35 0.1 undecidable manual P 214 15.2736 118 0.11 97
IV.MURB.HNZ. 2021-02-19T22:17:05.98 0.3 undecidable manual P 161 18.1707 114 0.2 71
IV.ATBU.EHZ. 2021-02-19T22:17:04.62 0.3 undecidable manual P 51 10.2786 128 0.22 72
IV.ATPI.HNZ. 2021-02-19T22:17:04.65 0.6 undecidable manual S 314 5.2947 146 -0.47 46
IV.ATLO.EHZ. 2021-02-19T22:17:04.91 0.3 undecidable manual P 197 11.877 124 0.24 71
IV.ATFO.HNZ. 2021-02-19T22:17:04.57 0.1 undecidable manual P 120 11.3775 125 -0.01 100
IV.TB01.DHZ.01 2021-02-19T22:17:04.62 0.3 undecidable manual S 196 4.1958 153 -0.3 71
IV.TB03.DHZ.01 2021-02-19T22:17:04.41 0.3 undecidable manual S 240 3.5964 155 -0.44 69
IV.TB03.DHZ.01 2021-02-19T22:17:03.38 0.1 undecidable manual P 240 3.5964 155 -0.17 98
IV.ATPI.HNZ. 2021-02-19T22:17:03.61 0.1 negative manual P 314 5.2947 146 -0.11 99
IV.ATPC.HHZ. 2021-02-19T22:17:03.88 0.1 undecidable manual P 5 6.993 139 -0.05 100
IV.TB02.DHZ.01 2021-02-19T22:17:03.93 0.3 undecidable manual P 212 6.1938 142 0.11 74
IV.TB01.DHZ.01 2021-02-19T22:17:03.55 0.1 undecidable manual P 196 4.1958 153 -0.05 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APEC.HNN. ML:2.4 0.002675 0.38 AML other m 2021-02-19T22:17:11.51
IV.BADI.EHE. ML:2.4 0.0022649999999999997 0.5 AML other m 2021-02-19T22:17:11.42
IV.BADI.EHN. ML:2.4 0.00226 0.42 AML other m 2021-02-19T22:17:11.74
IV.ATMI.HHE. ML:2.4 0.00249 0.26 AML other m 2021-02-19T22:17:11.62
IV.SSFR.HHN. ML:2.5 0.0016400000000000002 0.38 AML other m 2021-02-19T22:17:11.91
IV.SSFR.HNN. ML:2.6 0.00203 0.4 AML other m 2021-02-19T22:17:11.91
IV.APEC.HHN. ML:2.3 0.00213 1.52 AML other m 2021-02-19T22:17:12.14
IV.APEC.HNE. ML:2.5 0.00317 1.08 AML other m 2021-02-19T22:17:12.69
IV.APEC.HHE. ML:2.4 0.002525 1.1 AML other m 2021-02-19T22:17:12.16
IV.SSFR.HNE. ML:2.5 0.001675 1.34 AML other m 2021-02-19T22:17:12.04
IV.SSFR.HHE. ML:2.4 0.0015049999999999998 0.4 AML other m 2021-02-19T22:17:13.04
IV.FRON.EHN. ML:2.3 0.001105 0.58 AML other m 2021-02-19T22:17:13.57
IV.ATCC.EHN. ML:2.5 0.0017050000000000001 0.26 AML other m 2021-02-19T22:17:13.78
IV.ATCC.EHE. ML:2.6 0.00185 0.28 AML other m 2021-02-19T22:17:13.74
IV.FOSV.EHN. ML:2.1 0.000629 0.48 AML other m 2021-02-19T22:17:13.90
IV.NARO.HHE. ML:2.0 0.000615 0.78 AML other m 2021-02-19T22:17:14.34
IV.NARO.HHN. ML:1.9 0.000589 0.62 AML other m 2021-02-19T22:17:14.80
IV.FRON.EHE. ML:2.1 0.000744 0.48 AML other m 2021-02-19T22:17:14.52
IV.ATMI.HHN. ML:2.5 0.002885 0.68 AML other m 2021-02-19T22:17:14.60
IV.PE3.EHN. ML:2.8 0.002775 0.4 AML other m 2021-02-19T22:17:15.84
IV.PE3.EHE. ML:2.8 0.0027350000000000005 1.5 AML other m 2021-02-19T22:17:16.81
IV.ARVD.HHE. ML:2.1 0.0004235 0.38 AML other m 2021-02-19T22:17:17.13
IV.FOSV.EHE. ML:2.0 0.0005394999999999999 0.62 AML other m 2021-02-19T22:17:17.78
IV.ARVD.HHN. ML:2.1 0.0003905 1.54 AML other m 2021-02-19T22:17:18.04
IV.CAFI.HHE. ML:1.8 0.000213 0.32 AML other m 2021-02-19T22:17:18.29
IV.SSP9.EHN. ML:1.9 0.000411 1 AML other m 2021-02-19T22:17:18.83
IV.ASSB.HHN. ML:2.0 0.00033850000000000004 0.26 AML other m 2021-02-19T22:17:18.90
IV.CAFI.HHN. ML:1.7 0.000183 1.56 AML other m 2021-02-19T22:17:19.79
IV.CRE.HHN. ML:1.9 0.00023549999999999998 0.7 AML other m 2021-02-19T22:17:19.58
IV.SSP9.EHE. ML:2.0 0.0004455 0.54 AML other m 2021-02-19T22:17:20.34
IV.ASSB.HHE. ML:1.9 0.000264 1.08 AML other m 2021-02-19T22:17:20.12
IV.CRE.HHE. ML:1.8 0.00019600000000000002 0.34 AML other m 2021-02-19T22:17:20.24
IV.MPAG.HNN. ML:2.0 0.000376 0.7 AML other m 2021-02-19T22:17:20.29
IV.MPAG.EHN. ML:1.9 0.000333 1.18 AML other m 2021-02-19T22:17:20.30
IV.EL6.EHN. ML:2.4 0.000674 0.36 AML other m 2021-02-19T22:17:20.80
IV.EL6.EHE. ML:2.4 0.00069 0.24 AML other m 2021-02-19T22:17:21.77
IV.PARC.HHN. ML:2.2 0.0008255000000000001 1.34 AML other m 2021-02-19T22:17:22.74
IV.MPAG.HNE. ML:2.0 0.00046950000000000003 0.88 AML other m 2021-02-19T22:17:22.95
IV.MPAG.EHE. ML:1.9 0.0003525 1.48 AML other m 2021-02-19T22:17:23.95
IV.PARC.HHE. ML:2.3 0.0010605 0.66 AML other m 2021-02-19T22:17:23.68
IV.CESI.HHN. ML:2.0 0.00022999999999999998 1.32 AML other m 2021-02-19T22:17:23.26
IV.FDMO.HHN. ML:2.2 0.000273 0.24 AML other m 2021-02-19T22:17:24.03
IV.FDMO.HHE. ML:2.0 0.0001715 0.2 AML other m 2021-02-19T22:17:24.03
IV.MGAB.HHE. ML:2.4 0.0005675 1.5 AML other m 2021-02-19T22:17:24.16
IV.MGAB.HNE. ML:2.4 0.0005155 1.5 AML other m 2021-02-19T22:17:24.16
IV.CESI.HHE. ML:2.0 0.0001965 0.54 AML other m 2021-02-19T22:17:25.33
IV.CPGN.HNE. ML:2.1 0.000376 1.32 AML other m 2021-02-19T22:17:25.70
IV.MGAB.HNN. ML:2.4 0.00044950000000000003 0.72 AML other m 2021-02-19T22:17:26.04
IV.MGAB.HHN. ML:2.3 0.00040649999999999996 0.7 AML other m 2021-02-19T22:17:26.04
IV.CPGN.EHE. ML:2.0 0.00033999999999999997 0.6 AML other m 2021-02-19T22:17:26.04
IV.ASQU.HHN. ML:2.0 0.000165 0.68 AML other m 2021-02-19T22:17:26.64
IV.ASQU.HHE. ML:1.8 0.000117 0.56 AML other m 2021-02-19T22:17:28.16
IV.MOMA.HNE. ML:2.1 0.000199 1.1 AML other m 2021-02-19T22:17:29.76
IV.MOMA.HHE. ML:2.0 0.00016549999999999998 0.48 AML other m 2021-02-19T22:17:29.77
IV.SFI.EHE. ML:1.8 0.0000964 1.16 AML other m 2021-02-19T22:17:29.58
IV.MOMA.HHN. ML:2.1 0.00023249999999999999 1.68 AML other m 2021-02-19T22:17:29.88
IV.MOMA.HNN. ML:2.2 0.0002665 0.9 AML other m 2021-02-19T22:17:29.88
IV.CPGN.EHN. ML:2.0 0.00027550000000000003 1.54 AML other m 2021-02-19T22:17:30.01
IV.GUMA.HHE. ML:2.6 0.0005095 1.74 AML other m 2021-02-19T22:17:30.93
IV.CPGN.HNN. ML:2.0 0.0003505 0.64 AML other m 2021-02-19T22:17:30.65
IV.SACS.HHN. ML:2.1 0.0001865 1.32 AML other m 2021-02-19T22:17:30.07
IV.SFI.EHN. ML:1.8 0.0000993 0.54 AML other m 2021-02-19T22:17:30.94
IV.GUMA.HHN. ML:2.5 0.00045999999999999996 1.16 AML other m 2021-02-19T22:17:31.67
IV.GUMA.HNN. ML:2.6 0.0004905 0.7 AML other m 2021-02-19T22:17:31.82
IV.NRCA.HHN. ML:2.0 0.00014500000000000003 0.52 AML other m 2021-02-19T22:17:33.61
IV.NRCA.HHE. ML:2.0 0.00013900000000000002 0.44 AML other m 2021-02-19T22:17:33.63
IV.GAVE.EHE. ML:2.3 0.00024349999999999998 0.42 AML other m 2021-02-19T22:17:33.65
IV.GUMA.HNE. ML:2.5 0.0004305 0.68 AML other m 2021-02-19T22:17:34.49
IV.SACS.HHE. ML:1.8 0.00010300000000000001 0.78 AML other m 2021-02-19T22:17:34.85
IV.GAVE.EHN. ML:2.3 0.0002315 1.5 AML other m 2021-02-19T22:17:38.14
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