Terremoto di magnitudo ML 2.0 del 27-09-2018 ore 19:43:27 (Italia) in zona: 10 km S Forni di Sotto (UD)

Un terremoto di magnitudo ML 2.0 è avvenuto nella zona: 10 km S Forni di Sotto (UD), il

  • 27-09-2018 17:43:27 (UTC)
  • 27-09-2018 19:43:27 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 46.3050, 12.6520 ad una profondità di 9 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.

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
Forni di Sotto UD 10 600 600
Tramonti di Sopra PN 11 321 921
Claut PN 11 956 1877
Tramonti di Sotto PN 11 387 2264
Frisanco PN 12 622 2886
Andreis PN 12 259 3145
Meduno PN 14 1574 4719
Barcis PN 14 256 4975
Forni di Sopra UD 14 993 5968
Cavasso Nuovo PN 15 1525 7493
Fanna PN 15 1583 9076
Maniago PN 15 11698 20774
Cimolais PN 17 397 21171
Montereale Valcellina PN 17 4433 25604
Ampezzo UD 17 1006 26610
Socchieve UD 17 908 27518
Vajont PN 18 1719 29237
Sauris UD 19 416 29653
Preone UD 20 246 29899

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
39 Km a N di Pordenone (51229 abitanti)
52 Km a W di Udine (99169 abitanti)
77 Km a NE di Treviso (83731 abitanti)
100 Km a N di Venezia (263352 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 2.0 2018-09-27
17:43:27
46.305 12.6522 9 2019-06-04
09:16:13
Bollettino Sismico Italiano INGV 67963081
Rivista
Rev100
ML 2.1 2018-09-27
17:43:27
46.3123 12.6548 8 2018-09-27
17:52:18
Sala Sismica INGV-Roma 61377341
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2018-09-27 17:43:27 ± 0.07
Latitudine 46.3050 ± 0.0054
Longitudine 12.6522 ± 0.0052
Profondità (km) 9 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 67963081

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 554
Semi-asse minore dell'ellisse di confidenza (metri) 273
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 174
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 550.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 70
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 71
Numero di fasi 41
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.3
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 1.05490
Numero di stazioni in cui l’evento e’ stato osservato 55
Numero di stazioni usate nel calcolo dell'Origin 28
Parametri delle magnitudo

ML:2.0

Campo Valore
Valore 2.0
Incertezza 0.3
Num. stazioni usate 83
Tipo di magnitudo ML
Localizzazione di riferimento 67963081
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2019-04-26 02:39:38

ML:2.1

Campo Valore
Valore 2.1
Incertezza 0.3
Num. stazioni usate 54
Tipo di magnitudo ML
Localizzazione di riferimento 61377341
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2018-09-27 17:52:18
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RMP.HHZ. 2018-09-27T17:45:31.10 3.0 undecidable manual Sn -2.06 0
IV.VVLD.HHZ. 2018-09-27T17:45:23.12 3.0 undecidable manual Sn -9.88 0
IV.CMPR.HHZ. 2018-09-27T17:45:07.16 3.0 undecidable manual Pn 3.79 0
IV.PAOL.HHZ. 2018-09-27T17:45:06.28 3.0 negative manual Pg 14.38 0
IV.FOSV.EHZ. 2018-09-27T17:45:03.60 3.0 undecidable manual Sg 6.64 0
IV.PTRJ.HNZ. 2018-09-27T17:44:59.15 3.0 undecidable manual Pg 11.77 0
IV.RMP.HHZ. 2018-09-27T17:44:48.22 3.0 negative manual Pg 9.41 0
IV.VVLD.HHZ. 2018-09-27T17:44:47.48 3.0 undecidable manual Pg 8.76 0
IV.LRP.EHZ. 2018-09-27T17:44:42.07 3.0 negative manual Pn 0.38 0
CR.ZAG.BHZ. 2018-09-27T17:44:40.72 3.0 undecidable manual Sn 0.37 0
IV.RIBO.EHZ.01 2018-09-27T17:44:33.11 3.0 positive manual Pg 7.24 0
SL.BOJS.BHZ. 2018-09-27T17:44:33.62 3.0 undecidable manual Sg 2.55 0
GU.RNCA.HHZ. 2018-09-27T17:44:31.88 3.0 undecidable manual Pg 10.96 0
IV.IMOL.HNZ. 2018-09-27T17:44:30.06 3.0 undecidable manual Sn -3.49 0
IV.ZONE.HHZ. 2018-09-27T17:44:29.08 3.0 undecidable manual Sn 0.68 0
IV.EUCT.HNZ. 2018-09-27T17:44:20.01 3.0 undecidable manual Pg 5.87 0
IV.MF5.EHZ. 2018-09-27T17:44:19.30 3.0 negative manual Pn -4.01 0
IV.EL6.EHZ. 2018-09-27T17:44:16.69 3.0 negative manual Pn -1.51 0
IV.MBAL.EHZ. 2018-09-27T17:44:15.56 3.0 undecidable manual S -1.75 0
IV.PIEI.HHZ. 2018-09-27T17:44:14.19 3.0 positive manual Pn -0.99 0
SL.BOJS.BHZ. 2018-09-27T17:44:04.82 3.0 negative manual Pn 0.89 0
IV.MAGA.HHZ. 2018-09-27T17:43:57.50 3.0 positive manual Pn -0.26 0
ST.RONC.EHZ. 2018-09-27T17:43:57.39 3.0 positive manual Pn 0.47 0
IV.MABI.HHZ. 2018-09-27T17:43:57.77 3.0 positive manual Pn 0.06 0
ST.VARA.EHZ. 2018-09-27T17:43:54.27 3.0 negative manual P -0.85 0
ST.GAGG.HHZ. 2018-09-27T17:43:53.01 3.0 negative manual P -0.46 0
SI.LUSI.HHZ. 2018-09-27T17:43:52.64 3.0 positive manual P -1.42 0
ST.OZOL.EHZ. 2018-09-27T17:43:52.32 3.0 undecidable manual P 0.12 0
OE.WTTA.HHZ. 2018-09-27T17:43:51.77 3.0 positive manual P -1.06 0
ST.DOSS.HHZ. 2018-09-27T17:43:49.44 3.0 undecidable manual P 0.88 0
SI.ROSI.HHZ. 2018-09-27T17:43:48.07 0.6 undecidable manual P 307 117.0939 50 0.55 37
ST.PANI.EHZ. 2018-09-27T17:43:46.82 0.3 undecidable manual P 255 105.117 50 1.15 44
MN.TRI.HHZ. 2018-09-27T17:43:46.05 0.3 undecidable manual P 127 108.2139 50 -0.1 62
SI.KOSI.HHZ. 2018-09-27T17:43:45.47 0.3 undecidable manual P 281 99.123 50 0.73 53
OX.PLRO.HNZ. 2018-09-27T17:43:43.50 0.6 undecidable manual S 54 46.62 50 0.34 45
OX.BAD.HNE. 2018-09-27T17:43:43.20 0.6 undecidable manual S 100 46.0206 50 0.18 46
IV.BRES.EHZ. 2018-09-27T17:43:42.66 0.3 undecidable manual P 302 82.5507 50 0.46 61
OX.SABO.HHZ. 2018-09-27T17:43:42.47 0.3 undecidable manual P 115 83.25 50 0.17 65
ST.ZIAN.EHZ. 2018-09-27T17:43:42.20 0.6 undecidable manual P 268 83.5497 50 -0.15 43
OX.DRE.HNZ. 2018-09-27T17:43:41.45 0.3 undecidable manual P 100 77.5668 50 0.02 67
OX.ZOU2.HHZ. 2018-09-27T17:43:40.60 0.3 undecidable manual S 41 37.3293 50 -0.08 72
RF.GEPF.HHZ. 2018-09-27T17:43:40.80 0.3 undecidable manual S 95 37.4292 50 0.08 72
OX.ACOM.HHZ. 2018-09-27T17:43:40.86 0.6 undecidable manual P 67 71.1732 50 0.42 42
OX.CAE.HHZ. 2018-09-27T17:43:40.40 0.6 undecidable manual S 207 36.741 50 -0.13 47
OX.PRED.HNZ. 2018-09-27T17:43:39.47 0.3 undecidable manual P 77 71.4729 50 -1.03 49
OX.BOO.HNE. 2018-09-27T17:43:39.50 0.6 undecidable manual S 87 34.2435 50 -0.36 45
IV.FVI.HHZ. 2018-09-27T17:43:39.50 0.3 undecidable manual S 17 33.8439 50 -0.25 70
OX.FUSE.HNE. 2018-09-27T17:43:38.20 0.6 undecidable manual S 65 29.3484 107 -0.19 47
IV.PTCC.HHE. 2018-09-27T17:43:38.23 0.3 undecidable manual P 78 54.9006 50 0.29 66
OX.VARN.HHZ. 2018-09-27T17:43:37.15 0.3 undecidable manual P 231 54.501 50 -0.73 58
OX.MPRI.HHZ. 2018-09-27T17:43:37.50 0.3 undecidable manual S 105 26.6511 108 -0.01 74
IV.FRE8.HNE. 2018-09-27T17:43:36.05 0.3 undecidable manual P 215 39.4272 50 0.5 65
OX.BAD.HNE. 2018-09-27T17:43:36.50 0.1 positive manual P 100 46.0206 50 -0.07 94
OX.PLRO.HNZ. 2018-09-27T17:43:36.90 0.1 negative manual P 54 46.62 50 0.24 91
NI.VINO.HHZ. 2018-09-27T17:43:36.80 0.1 negative manual P 97 48.1185 50 -0.09 94
OX.AGOR.HHZ. 2018-09-27T17:43:36.81 0.3 undecidable manual P 260 47.1195 50 0.08 70
OX.ZOU2.HHZ. 2018-09-27T17:43:35.24 0.1 positive manual P 41 37.3293 50 0.02 97
NI.PALA.HHZ. 2018-09-27T17:43:35.80 0.3 undecidable manual S 108 21.867 112 -0.14 73
RF.GEPF.HHZ. 2018-09-27T17:43:35.18 0.1 positive manual P 95 37.4292 50 -0.06 96
IV.FVI.HHZ. 2018-09-27T17:43:34.59 0.1 negative manual P 17 33.8439 50 -0.09 96
OX.MLN.HNE. 2018-09-27T17:43:34.30 0.6 undecidable manual S 189 17.4714 117 -0.25 48
OX.CAE.HHZ. 2018-09-27T17:43:34.70 0.1 negative manual P 207 36.741 50 -0.44 89
OX.BOO.HNE. 2018-09-27T17:43:34.31 0.1 positive manual P 87 34.2435 50 -0.44 89
OX.CIMO.HHZ. 2018-09-27T17:43:33.40 0.1 undecidable manual S 273 15.873 119 -0.67 85
OX.FUSE.HNE. 2018-09-27T17:43:33.85 0.1 positive manual P 65 29.3484 107 -0.05 98
OX.MPRI.HHZ. 2018-09-27T17:43:33.52 0.1 undecidable manual P 105 26.6511 108 0.13 96
NI.PALA.HHZ. 2018-09-27T17:43:32.52 0.1 negative manual P 108 21.867 112 0.03 99
OX.CIMO.HHZ. 2018-09-27T17:43:31.34 0.1 negative manual P 273 15.873 119 -0.06 100
OX.MLN.HNE. 2018-09-27T17:43:31.71 0.1 negative manual P 189 17.4714 117 0.03 100
IV.STAL.HNZ. 2018-09-27T17:43:31.90 0.1 undecidable manual S 138 6.6933 143 0.3 96
IV.STAL.HNZ. 2018-09-27T17:43:30.36 0.1 negative manual P 138 6.6933 143 0.38 95
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CIMO.HNN. ML:0.0 0.00097867855 0.1408 AML other m 2018-09-27T17:43:33.61
OX.CIMO.HHN. ML:0.0 0.00100488545 0.128 AML other m 2018-09-27T17:43:33.61
OX.CIMO.HNE. ML:0.0 0.0008993333999999999 0.1408 AML other m 2018-09-27T17:43:33.68
OX.CIMO.HHE. ML:0.0 0.000916519 0.1408 AML other m 2018-09-27T17:43:33.68
NI.PALA.HHN. ML:0.0 0.0008383673 0.128 AML other m 2018-09-27T17:43:37.57
NI.PALA.HHE. ML:0.0 0.0008350466999999999 0.1152 AML other m 2018-09-27T17:43:37.63
OX.MPRI.HHN. ML:0.0 0.00048493829999999996 0.3584 AML other m 2018-09-27T17:43:38.85
OX.MPRI.HNN. ML:0.0 0.00031216095 0.3328 AML other m 2018-09-27T17:43:39.33
OX.MPRI.HNE. ML:0.0 0.00021344905 0.2432 AML other m 2018-09-27T17:43:40.38
OX.MPRI.HHE. ML:0.0 0.00026337745 0.2176 AML other m 2018-09-27T17:43:40.38
IV.FVI.HHE. ML:0.0 0.0013700635 0.1152 AML other m 2018-09-27T17:43:40.56
IV.FVI.HHN. ML:0.0 0.0008236950999999999 0.1792 AML other m 2018-09-27T17:43:40.71
RF.GEPF.HHE. ML:0.0 0.00036575484999999995 0.3072 AML other m 2018-09-27T17:43:41.37
OX.ZOU2.HHN. ML:0.0 0.0002230881 0.32 AML other m 2018-09-27T17:43:41.44
OX.ZOU2.HNN. ML:0.0 0.0002259891 0.32 AML other m 2018-09-27T17:43:41.44
OX.ZOU2.HNE. ML:0.0 0.0002186875 0.2176 AML other m 2018-09-27T17:43:42.20
RF.GEPF.HHN. ML:0.0 0.0004090361 0.2432 AML other m 2018-09-27T17:43:42.23
OX.ZOU2.HHE. ML:0.0 0.0002031916 0.2176 AML other m 2018-09-27T17:43:42.09
NI.VINO.HHE. ML:0.0 0.00011877849 0.1536 AML other m 2018-09-27T17:43:46.24
NI.VINO.HHN. ML:0.0 0.00022221849999999997 0.256 AML other m 2018-09-27T17:43:44.87
OX.VARN.HHE. ML:0.0 0.00017490040000000002 0.192 AML other m 2018-09-27T17:43:48.08
OX.VARN.HHN. ML:0.0 0.00011309240000000001 0.256 AML other m 2018-09-27T17:43:48.44
OX.ACOM.HHN. ML:0.0 0.00011191345 0.2176 AML other m 2018-09-27T17:43:52.47
OX.ACOM.HHE. ML:0.0 0.00018513455000000002 0.192 AML other m 2018-09-27T17:43:52.55
OX.ACOM.HNE. ML:0.0 0.00018277985 0.2048 AML other m 2018-09-27T17:43:52.55
OX.SABO.HHN. ML:0.0 0.00011418397 0.32 AML other m 2018-09-27T17:43:58.20
OX.ACOM.HNN. ML:0.0 0.00013494305000000002 0.5248 AML other m 2018-09-27T17:43:57.45
OX.SABO.HHE. ML:0.0 0.000112044225 0.192 AML other m 2018-09-27T17:43:58.20
OX.SABO.HNE. ML:0.0 0.00046363670000000004 0.2176 AML other m 2018-09-27T17:43:58.20
OX.SABO.HNN. ML:0.0 0.00040770695000000003 0.3328 AML other m 2018-09-27T17:43:58.37
MN.TRI.HHE. ML:0.0 0.00009750423499999999 0.4224 AML other m 2018-09-27T17:44:04.06
MN.TRI.HHN. ML:0.0 0.00005556559 0.128 AML other m 2018-09-27T17:44:04.72
SI.ROSI.HHE. ML:0.0 0.000063679965 0.4224 AML other m 2018-09-27T17:44:07.41
SI.ROSI.HHN. ML:0.0 0.00006975 0.88 AML other m 2018-09-27T17:44:07.36
IV.STAL.HHN. ML:2.7 0.0084030015 0.2816 AML other m 2018-09-27T17:43:32.38
IV.STAL.HNN. ML:2.8 0.0100472475 0.1664 AML other m 2018-09-27T17:43:33.11
IV.STAL.HHE. ML:2.6 0.006245919000000001 0.1408 AML other m 2018-09-27T17:43:32.49
IV.STAL.HNE. ML:2.8 0.00954235 0.128 AML other m 2018-09-27T17:43:33.12
OX.VARN.HNE. ML:1.9 0.00017082049999999997 0.192 AML other m 2018-09-27T17:43:48.08
OX.VARN.HNN. ML:1.7 0.000118474035 0.256 AML other m 2018-09-27T17:43:48.44
ST.ZIAN.EHN. ML:1.6 0.000050848148104999996 0.2944 AML other m 2018-09-27T17:43:56.96
ST.ZIAN.HNN. ML:1.6 0.0000548075 0.4864 AML other m 2018-09-27T17:44:11.16
ST.ZIAN.HNE. ML:1.9 0.00009318643 0.6784 AML other m 2018-09-27T17:44:09.92
ST.ZIAN.EHE. ML:1.5 0.000045686484999999996 0.2048 AML other m 2018-09-27T17:43:58.81
IV.BRES.EHN. ML:1.7 0.000061299375 0.2432 AML other m 2018-09-27T17:43:54.73
IV.BRES.EHE. ML:1.7 0.000065800585 0.1536 AML other m 2018-09-27T17:44:03.43
SI.KOSI.HHE. ML:1.5 0.000033943015 0.32 AML other m 2018-09-27T17:44:03.75
SI.KOSI.HHN. ML:1.6 0.000041452255 0.3328 AML other m 2018-09-27T17:44:00.61
ST.PANI.EHN. ML:1.8 0.000066221865 0.1536 AML other m 2018-09-27T17:44:05.36
ST.PANI.EHE. ML:1.6 0.000034621996000000004 0.128 AML other m 2018-09-27T17:44:05.15
ST.DOSS.HHN. ML:2.1 0.000085447845 0.4864 AML other m 2018-09-27T17:44:08.74
ST.DOSS.HNN. ML:2.1 0.00009284291499999999 0.4224 AML other m 2018-09-27T17:44:18.85
ST.DOSS.HHE. ML:2.0 0.000075848015 0.2304 AML other m 2018-09-27T17:44:10.60
ST.DOSS.HNE. ML:2.0 0.000079269685 0.32 AML other m 2018-09-27T17:44:08.99
OE.WTTA.HHE. ML:1.7 0.00003096125 0.4224 AML other m 2018-09-27T17:44:09.64
OE.WTTA.HHN. ML:1.7 0.000036656335 0.3072 AML other m 2018-09-27T17:44:10.57
ST.OZOL.EHE. ML:2.1 0.00009533888 0.2816 AML other m 2018-09-27T17:44:13.69
ST.OZOL.HNN. ML:2.3 0.00014154912 0.2944 AML other m 2018-09-27T17:44:10.74
ST.OZOL.EHN. ML:2.2 0.000102752865 0.2816 AML other m 2018-09-27T17:44:10.76
ST.OZOL.HNE. ML:2.9 0.0005544306 1.1392 AML other m 2018-09-27T17:43:54.43
SI.LUSI.HHE. ML:2.0 0.0000621413 0.2816 AML other m 2018-09-27T17:44:16.60
SI.LUSI.HHN. ML:2.4 0.00014602654999999997 0.2176 AML other m 2018-09-27T17:44:14.09
ST.GAGG.HHE. ML:1.9 0.000048585205 0.2944 AML other m 2018-09-27T17:44:16.56
ST.GAGG.HHN. ML:2.0 0.00006057361 0.3072 AML other m 2018-09-27T17:44:11.94
ST.GAGG.HNE. ML:2.0 0.00007210351500000001 0.6784 AML other m 2018-09-27T17:44:20.29
ST.GAGG.HNN. ML:2.1 0.000075536825 0.9216 AML other m 2018-09-27T17:44:42.05
ST.VARA.HNE. ML:2.4 0.00011778086 0.32 AML other m 2018-09-27T17:44:14.27
ST.VARA.EHN. ML:2.3 0.00011404339999999999 0.32 AML other m 2018-09-27T17:44:14.11
ST.VARA.HNN. ML:2.3 0.000113416995 0.192 AML other m 2018-09-27T17:44:16.56
ST.VARA.EHE. ML:2.3 0.00011447011999999999 0.2688 AML other m 2018-09-27T17:44:14.80
ST.RONC.HNE. ML:2.8 0.00029666935500000005 0.8064 AML other m 2018-09-27T17:44:07.14
ST.RONC.EHE. ML:2.5 0.00014470896 0.2048 AML other m 2018-09-27T17:44:19.90
ST.RONC.HNN. ML:2.7 0.0002451879 1.1392 AML other m 2018-09-27T17:43:57.91
ST.RONC.EHN. ML:2.6 0.0001586061 0.2304 AML other m 2018-09-27T17:44:19.69
IV.MAGA.HHN. ML:2.4 0.00009453488000000001 0.256 AML other m 2018-09-27T17:44:23.37
IV.MAGA.HHE. ML:2.5 0.00013884965 0.4864 AML other m 2018-09-27T17:44:24.30
IV.MABI.HHN. ML:1.9 0.000034938895 0.5376 AML other m 2018-09-27T17:44:20.00
IV.MABI.HHE. ML:1.8 0.000028651510000000002 0.2688 AML other m 2018-09-27T17:44:21.21
SL.BOJS.BHN. ML:2.6 0.00009546175 0.6016 AML other m 2018-09-27T17:44:38.01
SL.BOJS.BHE. ML:2.4 0.00006975955999999999 0.4992 AML other m 2018-09-27T17:44:40.91
IV.PIEI.HHE. ML:1.9 0.000012057031 0.896 AML other m 2018-09-27T17:44:28.44
IV.PIEI.HHN. ML:1.9 0.000009614528 0.896 AML other m 2018-09-27T17:44:26.18
IV.EL6.EHN. ML:2.8 0.000059924595250000004 1.3184 AML other m 2018-09-27T17:44:23.63
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