Live ship traffic

IJmuiden schedule

Which ships came and went, and which are expected? Live from AIS, the position transmitter on board.

94 arrived · 112 departed · 33 expected · 🗺 Live map

TimeShipEventDestination
ALMA
Cargo ship · 88 m · IMO 9969429
↗ Departed Aveiro
LIBRA
Cargo ship · 122 m
↗ Departed AMERCENTRALE GEERTR
KAIRIT
Cargo ship · 94 m · IMO 9195949
↗ Departed Aarhus
BALTIC MERCHANT 📷
Cargo ship · 81 m · IMO 9138202
⚓ Arrived Nordenham
ESPERANZA
Cargo ship · 110 m
⚓ Arrived Rotterdam
SAMSKIP KVITBJORN
Cargo ship · 120 m · IMO 9642564
↗ Departed Ã…lesund
BORE WAVE
Cargo ship · 121 m · IMO 9892896
⚓ Arrived Ferrol
COLORADO
Cargo ship · 105 m
↗ Departed OSS
SCHROOTBARON XL
Cargo ship · 85 m
↗ Departed KAMPEN
EDISON
Cargo ship · 105 m
↗ Departed Rotterdam
SILVER BIRD 📷
Cargo ship · 93 m · IMO 8915524
↗ Departed FO KOL
ESPERANZA
Cargo ship · 110 m
↗ Departed Rotterdam
ORION
Cargo ship · 63 m
↗ Departed —
ALVERO
Cargo ship · 70 m
↗ Departed ACHAFFENBURG
INTERMEZZO
Cargo ship · 86 m
↗ Departed IJmuiden
NSEA PATHFINDER 📷
Cargo ship · 62 m · IMO 9545663
↗ Departed NL BEV
NZK PONT 103
Cargo ship · 42 m
↗ Departed VELSENNZ
BALTIC MERCHANT 📷
Cargo ship · 81 m · IMO 9138202
↗ Departed Nordenham
DEVIANT
Cargo ship · 110 m
↗ Departed ONS MAM
AREZZO
Cargo ship · 80 m
↗ Departed BEATRIXHAVEN TE MAAS
LOUKOUM
Cargo ship · 70 m
↗ Departed EVRY AMONT
NAVIOS HORIZON I
Cargo ship · 229 m · IMO 9836385
⚓ Arrived Amsterdam
BORE WAVE
Cargo ship · 121 m · IMO 9892896
↗ Departed Ferrol
NAVIOS HORIZON I
Cargo ship · 229 m · IMO 9836385
↗ Departed Amsterdam
PRIMA VIKING
Cargo ship · 89 m · IMO 9195810
⚓ Arrived Vasa (Vaasa)
AASVIK
Cargo ship · 116 m · IMO 9433389
⚓ Arrived Port Talbot
AASVIK
Cargo ship · 116 m · IMO 9433389
↗ Departed Port Talbot
PRIMA VIKING
Cargo ship · 89 m · IMO 9195810
↗ Departed Vasa (Vaasa)
GUNDA
Cargo ship · 105 m
↗ Departed SUEDHAFEN WALSUM
NEW AMSTERDAM
Cargo ship · 193 m · IMO 9234082
⚓ Arrived NLD GOV VSL
SOUTHERN ROCK
Cargo ship · 114 m · IMO 9965241
⚓ Arrived NL GOV VSL
NEW AMSTERDAM
Cargo ship · 193 m · IMO 9234082
↗ Departed NLD GOV VSL
SOUTHERN ROCK
Cargo ship · 114 m · IMO 9965241
↗ Departed NL GOV VSL
IGMA-KRAAN 5
Cargo ship · 45 m
⚓ Arrived —
RHOON C
Cargo ship · 82 m · IMO 9226164
↗ Departed Great Yarmouth
GREEN COSTA RICA 📷
Cargo ship · 131 m · IMO 8912120
⚓ Arrived NLVEL
DOUWENT
Cargo ship · 80 m · IMO 8703139
⚓ Arrived Boston
MENARO
Cargo ship · 229 m · IMO 9718002
⚓ Arrived IJmuiden
GREEN COSTA RICA 📷
Cargo ship · 131 m · IMO 8912120
↗ Departed NLVEL
INVOTIS II
Cargo ship · 43 m
⚓ Arrived Amsterdam
AASLI
Cargo ship · 100 m · IMO 9060778
⚓ Arrived Dunkerque
DOUWENT
Cargo ship · 80 m · IMO 8703139
↗ Departed Boston
HIDDE
Cargo ship · 183 m
⚓ Arrived ORSOY
AASLI
Cargo ship · 100 m · IMO 9060778
↗ Departed Dunkerque
CLAUDIA
Cargo ship · 86 m
⚓ Arrived —
LINSI
Cargo ship · 82 m
⚓ Arrived VAN A NAAR BETER
RATINGEN
Cargo ship · 88 m · IMO 9249831
⚓ Arrived Rotterdam
RIO GRANDE
Cargo ship · 110 m
⚓ Arrived PONTRAILS DE LIXHE
RATINGEN
Cargo ship · 88 m · IMO 9249831
↗ Departed Rotterdam
RIO GRANDE
Cargo ship · 110 m
↗ Departed PONTRAILS DE LIXHE
CLAUDIA
Cargo ship · 86 m
↗ Departed —
LINSI
Cargo ship · 82 m
↗ Departed VAN A NAAR BETER
ZANDEXPRES 4
Cargo ship · 86 m
⚓ Arrived IJmuiden
MISJE KANDY
Cargo ship · 90 m · IMO 1049754
⚓ Arrived Setúbal
INVOTIS II
Cargo ship · 43 m
↗ Departed Amsterdam
BULKNES
Cargo ship · 176 m · IMO 9384370
⚓ Arrived Emden
HIDDE
Cargo ship · 183 m
↗ Departed ORSOY
LADY ANNE BEAU
Cargo ship · 88 m · IMO 9760407
⚓ Arrived Sölvesborg
BULKNES
Cargo ship · 176 m · IMO 9384370
↗ Departed Emden
MISJE KANDY
Cargo ship · 90 m · IMO 1049754
↗ Departed Setúbal
LADY ANNE BEAU
Cargo ship · 88 m · IMO 9760407
↗ Departed Sölvesborg
ANTJE K
Cargo ship · 90 m · IMO 9198630
⚓ Arrived Teignmouth
LUCIENNE-D
Cargo ship · 110 m
↗ Departed PORT DE RAMIOUL MEUS
ZANDEXPRES 4
Cargo ship · 86 m
↗ Departed IJmuiden
ANTJE K
Cargo ship · 90 m · IMO 9198630
↗ Departed Teignmouth
NEUDORF
Cargo ship · 82 m · IMO 8920256
⚓ Arrived Boston
HOEGH TRACER
Cargo ship · 200 m · IMO 9684990
⚓ Arrived Le Havre
NEUDORF
Cargo ship · 82 m · IMO 8920256
↗ Departed Boston
KAIRIT
Cargo ship · 94 m · IMO 9195949
⚓ Arrived Aarhus
LELIE C
Cargo ship · 87 m · IMO 9166443
↗ Departed Florø
HOEGH TRACER
Cargo ship · 200 m · IMO 9684990
↗ Departed Le Havre
IGMA-KRAAN 5
Cargo ship · 45 m
↗ Departed —
FLUVIUS AXE 📷
Cargo ship · 89 m · IMO 9163623
⚓ Arrived Pasajes
KAIRIT
Cargo ship · 94 m · IMO 9195949
↗ Departed Aarhus
LEO
Cargo ship · 189 m
⚓ Arrived Holland
ANNE-S
Cargo ship · 80 m · IMO 9213715
⚓ Arrived Amsterdam
PRIMA VIKING
Cargo ship · 89 m · IMO 9195810
⚓ Arrived Vasa (Vaasa)
ANNE-S
Cargo ship · 80 m · IMO 9213715
↗ Departed Amsterdam
LYSBRIS SEAWAYS
Cargo ship · 129 m · IMO 9144263
⚓ Arrived Skogn
PREGO
Cargo ship · 135 m
⚓ Arrived MAASVLAKTE EUROPAHA
PRIMA VIKING
Cargo ship · 89 m · IMO 9195810
↗ Departed Vasa (Vaasa)
LYSBRIS SEAWAYS
Cargo ship · 129 m · IMO 9144263
↗ Departed Skogn
LEO
Cargo ship · 189 m
↗ Departed Holland
MENARO
Cargo ship · 229 m · IMO 9718002
↗ Departed IJmuiden
POLFOSS 📷
Cargo ship · 81 m · IMO 9393917
⚓ Arrived HUSOY NO
EEMS DRAIT
Cargo ship · 89 m · IMO 9195688
↗ Departed Pasajes
POLFOSS 📷
Cargo ship · 81 m · IMO 9393917
↗ Departed HUSOY NO
FRISIANA
Cargo ship · 128 m · IMO 9385893
↗ Departed Klaipeda
AASLI
Cargo ship · 100 m · IMO 9060778
⚓ Arrived Dunkerque
AASLI
Cargo ship · 100 m · IMO 9060778
↗ Departed Dunkerque
BALTIC BAY
Cargo ship · 89 m · IMO 9953949
⚓ Arrived Waterford
BALTIC BAY
Cargo ship · 89 m · IMO 9953949
↗ Departed Waterford
KRISTEL
Cargo ship · 95 m · IMO 9191747
⚓ Arrived Teignmouth
KRISTEL
Cargo ship · 95 m · IMO 9191747
↗ Departed Teignmouth
PREGO
Cargo ship · 135 m
↗ Departed MAASVLAKTE EUROPAHA
CHALLENGER
Cargo ship · 110 m
⚓ Arrived IJmuiden
LINSI
Cargo ship · 82 m
⚓ Arrived VAN A NAAR BETER
LINGEBORG
Cargo ship · 123 m · IMO 9399399
⚓ Arrived Vlissingen
ZANDEXPRES 4
Cargo ship · 86 m
⚓ Arrived IJmuiden
LINGEBORG
Cargo ship · 123 m · IMO 9399399
↗ Departed Vlissingen
LINSI
Cargo ship · 82 m
↗ Departed VAN A NAAR BETER
ODIN
Cargo ship · 97 m · IMO 9101144
⚓ Arrived Amsterdam
ODIN
Cargo ship · 97 m · IMO 9101144
↗ Departed Amsterdam
LADY ALEXANDRA 📷
Cargo ship · 88 m · IMO 9624835
⚓ Arrived Pasajes
FLUVIUS AXE 📷
Cargo ship · 89 m · IMO 9163623
↗ Departed Pasajes
LADY ALEXANDRA 📷
Cargo ship · 88 m · IMO 9624835
↗ Departed Pasajes
H&S HONESTY
Cargo ship · 88 m · IMO 9421611
⚓ Arrived Amsterdam
ZANDEXPRES 4
Cargo ship · 86 m
↗ Departed IJmuiden
H&S HONESTY
Cargo ship · 88 m · IMO 9421611
↗ Departed Amsterdam
HENDRIKA
Cargo ship · 110 m
↗ Departed IJmuiden
SILVER BIRD 📷
Cargo ship · 93 m · IMO 8915524
⚓ Arrived FO KOL
SILVER BIRD 📷
Cargo ship · 93 m · IMO 8915524
↗ Departed FO KOL
CHALLENGER
Cargo ship · 110 m
↗ Departed IJmuiden
NINA BRES 📷
Cargo ship · 88 m · IMO 9394260
↗ Departed LIDKOPING
ODIN
Cargo ship · 97 m · IMO 9101144
⚓ Arrived Amsterdam
ODIN
Cargo ship · 97 m · IMO 9101144
↗ Departed Amsterdam
H&S BRAVERY
Cargo ship · 82 m · IMO 9195547
⚓ Arrived Boston
H&S BRAVERY
Cargo ship · 82 m · IMO 9195547
↗ Departed Boston
CITY OF STPETERSBURG 📷
Cargo ship · 140 m · IMO 9473456
⚓ Arrived Setúbal
CITY OF STPETERSBURG 📷
Cargo ship · 140 m · IMO 9473456
↗ Departed Setúbal
FEDERAL KUMANO 📷
Cargo ship · 200 m · IMO 9244257
⚓ Arrived TYSSEDAL NORWAY
FEDERAL KUMANO 📷
Cargo ship · 200 m · IMO 9244257
↗ Departed TYSSEDAL NORWAY
VINCENT
Cargo ship · 63 m
⚓ Arrived Amsterdam
CLAUDIA
Cargo ship · 86 m
⚓ Arrived —
NOORDERKROON
Cargo ship · 70 m
⚓ Arrived GRONINGEN
HOEGH AURORA
Cargo ship · 200 m · IMO 9962677
⚓ Arrived Pipavav (Victor) Port
VINCENT
Cargo ship · 63 m
↗ Departed Amsterdam
HOEGH AURORA
Cargo ship · 200 m · IMO 9962677
↗ Departed Pipavav (Victor) Port
WILSON FLEX II
Cargo ship · 88 m · IMO 9911446
⚓ Arrived Slite
ORIENT PACE
Cargo ship · 180 m · IMO 9450753
⚓ Arrived NLAMS > TRHER
WILSON FLEX II
Cargo ship · 88 m · IMO 9911446
↗ Departed Slite
LINSI
Cargo ship · 82 m
⚓ Arrived VAN A NAAR BETER
NOORDERKROON
Cargo ship · 70 m
↗ Departed GRONINGEN
ORIENT PACE
Cargo ship · 180 m · IMO 9450753
↗ Departed NLAMS > TRHER
LINSI
Cargo ship · 82 m
↗ Departed VAN A NAAR BETER
KRISTEL
Cargo ship · 95 m · IMO 9191747
⚓ Arrived Teignmouth
SAMSKIP KVITNOS
Cargo ship · 120 m · IMO 9642576
⚓ Arrived Rotterdam
SEA CHARENTE
Cargo ship · 82 m · IMO 9155676
⚓ Arrived Boston
SAMSKIP KVITNOS
Cargo ship · 120 m · IMO 9642576
↗ Departed Rotterdam
KRISTEL
Cargo ship · 95 m · IMO 9191747
↗ Departed Teignmouth
CLAUDIA
Cargo ship · 86 m
↗ Departed —
SEA CHARENTE
Cargo ship · 82 m · IMO 9155676
↗ Departed Boston
ZANDEXPRES 4
Cargo ship · 86 m
⚓ Arrived IJmuiden
H&S BRAVERY
Cargo ship · 82 m · IMO 9195547
⚓ Arrived Boston
H&S BRAVERY
Cargo ship · 82 m · IMO 9195547
↗ Departed Boston
ZANDEXPRES 4
Cargo ship · 86 m
↗ Departed IJmuiden
POLFOSS 📷
Cargo ship · 81 m · IMO 9393917
⚓ Arrived HUSOY NO
BALTIC BAY
Cargo ship · 89 m · IMO 9953949
⚓ Arrived Waterford
POLFOSS 📷
Cargo ship · 81 m · IMO 9393917
↗ Departed HUSOY NO
BALTIC BAY
Cargo ship · 89 m · IMO 9953949
↗ Departed Waterford
BEAUMONT
Cargo ship · 89 m · IMO 9319416
⚓ Arrived Waterford
BEAUMONT
Cargo ship · 89 m · IMO 9319416
↗ Departed Waterford
LYSBRIS SEAWAYS
Cargo ship · 129 m · IMO 9144263
⚓ Arrived Skogn
JADE
Cargo ship · 89 m · IMO 9411769
⚓ Arrived Marin, Pontevedra
CITY OF STPETERSBURG 📷
Cargo ship · 140 m · IMO 9473456
⚓ Arrived Setúbal
LYSBRIS SEAWAYS
Cargo ship · 129 m · IMO 9144263
↗ Departed Skogn
JADE
Cargo ship · 89 m · IMO 9411769
↗ Departed Marin, Pontevedra
CITY OF STPETERSBURG 📷
Cargo ship · 140 m · IMO 9473456
↗ Departed Setúbal
HAPPY DELTA 📷
Cargo ship · 156 m · IMO 9551935
⚓ Arrived Rio de Janeiro
CLAUDIA
Cargo ship · 86 m
⚓ Arrived —
WILSON FLEX II
Cargo ship · 88 m · IMO 9911446
⚓ Arrived Slite
WILSON FLEX II
Cargo ship · 88 m · IMO 9911446
↗ Departed Slite
CLAUDIA
Cargo ship · 86 m
↗ Departed —
INVOTIS II
Cargo ship · 43 m
⚓ Arrived Amsterdam
LINSI
Cargo ship · 82 m
⚓ Arrived VAN A NAAR BETER
SOPHIE ISABELL
Cargo ship · 135 m
⚓ Arrived Rotterdam
LINSI
Cargo ship · 82 m
↗ Departed VAN A NAAR BETER
NAVEN 📷
Cargo ship · 89 m · IMO 1049235
⚓ Arrived DENHA>>NLBEV
KIBO
Cargo ship · 110 m
⚓ Arrived IJmuiden
H&S WISDOM
Cargo ship · 82 m · IMO 9195559
⚓ Arrived Seaham
FREDERIK
Cargo ship · 90 m · IMO 9518402
⚓ Arrived Santander
FREDERIK
Cargo ship · 90 m · IMO 9518402
↗ Departed Santander
ZANDEXPRES 4
Cargo ship · 86 m
⚓ Arrived IJmuiden
H&S WISDOM
Cargo ship · 82 m · IMO 9195559
↗ Departed Seaham
SAMSKIP KVITNOS
Cargo ship · 120 m · IMO 9642576
⚓ Arrived Rotterdam
NAVEN 📷
Cargo ship · 89 m · IMO 1049235
↗ Departed DENHA>>NLBEV
SAMSKIP KVITNOS
Cargo ship · 120 m · IMO 9642576
↗ Departed Rotterdam
LIEFDE
Cargo ship · 229 m · IMO 9961934
⚓ Arrived IJmuiden
INVOTIS II
Cargo ship · 43 m
↗ Departed Amsterdam
SOPHIE ISABELL
Cargo ship · 135 m
↗ Departed Rotterdam
SEA CHARENTE
Cargo ship · 82 m · IMO 9155676
⚓ Arrived Boston
HERMES CENTURY
Cargo ship · 229 m · IMO 1104669
⚓ Arrived IJmuiden
SEA CHARENTE
Cargo ship · 82 m · IMO 9155676
↗ Departed Boston
ANNE-S
Cargo ship · 80 m · IMO 9213715
⚓ Arrived Amsterdam
BEAUMONT
Cargo ship · 89 m · IMO 9319416
⚓ Arrived Waterford
HOEGH AURORA
Cargo ship · 200 m · IMO 9962677
⚓ Arrived Pipavav (Victor) Port
ANNE-S
Cargo ship · 80 m · IMO 9213715
↗ Departed Amsterdam
BEAUMONT
Cargo ship · 89 m · IMO 9319416
↗ Departed Waterford
HOEGH AURORA
Cargo ship · 200 m · IMO 9962677
↗ Departed Pipavav (Victor) Port
ZANDEXPRES 4
Cargo ship · 86 m
↗ Departed IJmuiden
AASVARD
Cargo ship · 120 m · IMO 1042718
⚓ Arrived Amsterdam
NATALIE 📷
Cargo ship · 90 m · IMO 9361720
⚓ Arrived IJmuiden
ROSTRUM HEDONIST
Cargo ship · 229 m · IMO 9955894
⚓ Arrived Amsterdam
AASVARD
Cargo ship · 120 m · IMO 1042718
↗ Departed Amsterdam
ROSTRUM HEDONIST
Cargo ship · 229 m · IMO 9955894
↗ Departed Amsterdam
HAAGA
Cargo ship · 160 m · IMO 9797632
⚓ Arrived Amsterdam
JADE
Cargo ship · 89 m · IMO 9411769
⚓ Arrived Marin, Pontevedra
JADE
Cargo ship · 89 m · IMO 9411769
↗ Departed Marin, Pontevedra
HAAGA
Cargo ship · 160 m · IMO 9797632
↗ Departed Amsterdam
CAROLINA
Cargo ship · 83 m · IMO 9382748
⚓ Arrived Amsterdam
CAROLINA
Cargo ship · 83 m · IMO 9382748
↗ Departed Amsterdam
CELEBRITY
Cargo ship · 90 m · IMO 9368405
⚓ Arrived Amsterdam
CELEBRITY
Cargo ship · 90 m · IMO 9368405
↗ Departed Amsterdam
OCEANMASTER
Cargo ship · 190 m · IMO 9641340
⚓ Arrived Valletta
OCEANMASTER
Cargo ship · 190 m · IMO 9641340
↗ Departed Valletta
BERGE YOTEI
Cargo ship · 199 m · IMO 9866691
⚓ Arrived Southampton
BREMANGER
Cargo ship · 110 m
⏱ ETA passed Amsterdam
MIA AMORE
Cargo ship · 110 m
⏱ ETA passed Amsterdam
Now
FIDUCIA
Cargo ship · 110 m
🕒 Expected Zaandam
YEOMAN BONTRUP 📷
Cargo ship · 250 m · IMO 8912297
🕒 Expected Amsterdam
AMICITIA
Cargo ship · 86 m
🕒 Expected IJmuiden
ARIES
Cargo ship · 113 m
🕒 Expected IJmuiden
DIAFORA
Cargo ship · 110 m
🕒 Expected IJmuiden
WILSON HIRTSHALS
Cargo ship · 90 m · IMO 9240251
🕒 Expected Amsterdam
COMMANDO
Cargo ship · 94 m
🕒 Expected Amsterdam
RAPHAEL
Cargo ship · 229 m · IMO 1030806
🕒 Expected Amsterdam
GLOVIS SELENE
Cargo ship · 200 m · IMO 9964170
🕒 Expected Amsterdam
RHENUS DORTMUND
Cargo ship · 172 m
🕒 Expected Amsterdam
PROMETHEUS
Cargo ship · 185 m
🕒 Expected Amsterdam
EUFORIE
Cargo ship · 135 m
🕒 Expected IJmuiden
ARKLOW BEACON
Cargo ship · 120 m · IMO 9638795
🕒 Expected Amsterdam
SCOT LEADER
Cargo ship · 90 m · IMO 9963267
🕒 Expected Zaandam
SSI INVICTUS
Cargo ship · 199 m · IMO 1029467
🕒 Expected Amsterdam
ODDA MARIE
Cargo ship · 100 m · IMO 9123570
🕒 Expected Amsterdam
LADY HARRIET
Cargo ship · 98 m · IMO 9834997
🕒 Expected Amsterdam
GRAMPUS CHARM
Cargo ship · 229 m · IMO 9665932
🕒 Expected Amsterdam
EUROPA
Cargo ship · 110 m
🕒 Expected Amsterdam
LINDEBORG 📷
Cargo ship · 80 m · IMO 9279068
🕒 Expected Amsterdam
MV SCOT CARRIER
Cargo ship · 90 m · IMO 9841782
🕒 Expected NLBEV
LEONIE
Cargo ship · 89 m · IMO 9858682
🕒 Expected Amsterdam
ADELANTE
Cargo ship · 110 m
🕒 Expected Amsterdam
DEO JUVANTE
Cargo ship · 80 m
🕒 Expected Amsterdam
KAILI
Cargo ship · 100 m · IMO 9114737
🕒 Expected Amsterdam
LEANBA
Cargo ship · 80 m
🕒 Expected Amsterdam
PRIMA LADY
Cargo ship · 88 m · IMO 9195652
🕒 Expected Amsterdam
WES ELISA
Cargo ship · 89 m · IMO 9953975
🕒 Expected IJmuiden
KRIS
Cargo ship · 108 m · IMO 9408889
🕒 Expected Amsterdam
W-ORIGINAL
Cargo ship · 229 m · IMO 9627758
🕒 Expected Amsterdam
AEOLIAN ARROW
Cargo ship · 229 m · IMO 9671814
🕒 Expected Amsterdam

In port now (8)

ShipStatusDestinationLast seen
HERMES CENTURY
Cargo ship · 229 m · IMO 1104669
MooredIJmuiden 8 min ago
LIEFDE
Cargo ship · 229 m · IMO 9961934
MooredIJmuiden 8 min ago
HAPPY DELTA 📷
Cargo ship · 156 m · IMO 9551935
StationaryRio de Janeiro 8 min ago
REGAL BAY 📷
Cargo ship · 150 m · IMO 9053658
MooredIJmuiden 9 min ago
KIBO
Cargo ship · 110 m
MooredIJmuiden 11 min ago
VERONIEKE
Cargo ship · 110 m
MooredIJmuiden 11 min ago
HEYN
Cargo ship · 90 m · IMO 9423671
MooredIJmuiden 10 min ago
NATALIE 📷
Cargo ship · 90 m · IMO 9361720
MooredIJmuiden 9 min ago

Arrivals and departures come from AIS positions around the port. The expected arrival time and destination are entered by the crew and may differ. Times are shown in your own time zone.

Data: AISHub contributors · not for navigation