GET /finland/marine/aton-faults
Active faults on Finnish aids-to-navigation — buoys, beacons, leading lines. Useful for maritime situational awareness.
curl https://nordapi.ee/api/v1/finland/marine/aton-faults
{
"data": {
"features": [
{
"geometry": {
"coordinates": [
27.0896030604,
60.351989282
],
"type": "Point"
},
"properties": {
"area_description": "Gulf of Finland",
"area_number": 5,
"aton_id": 170,
"aton_name_fi": "Merikari",
"aton_name_sv": "Merikari",
"aton_type": "Ramark",
"domain": "C_NA",
"entry_timestamp": "2023-10-11T01:19:20.000Z",
"fairway_name_fi": "Rankin Kivikarin pohjoispuolen väylä",
"fairway_name_sv": "Rankis Kivikaris norra farled",
"fairway_number": 5864,
"fixed": false,
"fixed_timestamp": null,
"id": -2139941822,
"state": "Open",
"type": "Unlit"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
28.4514474642,
61.740804942400004
],
"type": "Point"
},
"properties": {
"area_description": "Vuoksi watercourse",
"area_number": 7,
"aton_id": 24778,
"aton_name_fi": "Kervilänvirta 2",
"aton_name_sv": "Kervilänvirta 2",
"aton_type": "Spar buoy",
"domain": "NC_NA",
"entry_timestamp": "2023-08-09T15:28:09.000Z",
"fairway_name_fi": "Haapaselkä - Hakovirta - Vekara väylä",
"fairway_name_sv": "Haapaselkä - Hakovirta - Vekara väylä",
"fairway_number": 6400,
"fixed": false,
"fixed_timestamp": null,
"id": -2139942325,
"state": "Open",
"type": "Damaged"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
25.0012269662,
60.2052416621
],
"type": "Point"
},
"properties": {
"area_description": "Gulf of Finland",
"area_number": 5,
"aton_id": 58961,
"aton_name_fi": "Vanhakaupunki 5",
"aton_name_sv": "Gammelstaden 5",
"aton_type": "Spar buoy",
"domain": "C_NA",
"entry_timestamp": "2020-05-14T06:29:20.000Z",
"fairway_name_fi": "Luonnonsuojelualueet",
"fairway_name_sv": "Luonnonsuojelualueet",
"fairway_number": 5960,
"fixed": false,
"fixed_timestamp": null,
"id": -2139953396,
"state": "Open",
"type": "Destroyed/Missing"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
25.299939408,
65.1977466499
],
"type": "Point"
},
"properties": {
"area_description": "Bay of Bothnia",
"area_number": 1,
"aton_id": 60260,
"aton_name_fi": "Kiiminkijoki 10",
"aton_name_sv": "Kiiminkijoki 10",
"aton_type": "Spar buoy",
"domain": "NC_NA",
"entry_timestamp": "2023-11-06T07:51:06.000Z",
"fairway_name_fi": "Haukiputaan venereitti",
"fairway_name_sv": "Haukipudas båtrutt",
"fairway_number": 255,
"fixed": false,
"fixed_timestamp": null,
"id": -2139941624,
"state": "Open",
"type": "Destroyed/Missing"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
23.2469908447,
59.7984842073
],
"type": "Point"
},
"properties": {
"area_description": "Gulf of Finland",
"area_number": 5,
"aton_id": 11483,
"aton_name_fi": "Långskärsklack ylempi",
"aton_name_sv": "Långskärsklack övre",
"aton_type": "Leading mark",
"domain": "C_NA",
"entry_timestamp": "2023-12-16T16:58:27.000Z",
"fairway_name_fi": "Hanko-Tvärminne 9 m väylä",
"fairway_name_sv": "Hangö-Tvärminne 9 m farled",
"fairway_number": 4070,
"fixed": false,
"fixed_timestamp": null,
"id": -2139929680,
"state": "Open",
"type": "Unlit"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
23.9986047209,
59.9908582717
],
"type": "Point"
},
"properties": {
"area_description": "Gulf of Finland",
"area_number": 5,
"aton_id": 12028,
"aton_name_fi": "Jakob Ramsjö",
"aton_name_sv": "Jakob Ramsjö",
"aton_type": "Spar buoy",
"domain": "NC_NA",
"entry_timestamp": "2023-12-27T10:49:00.000Z",
"fairway_name_fi": "Jakob Ramsjö-Porkkala",
"fairway_name_sv": "Jakob Ramsjö-Porkkala",
"fairway_number": 4360,
"fixed": false,
"fixed_timestamp": null,
"id": -2139929640,
"state": "Open",
"type": "Destroyed/Missing"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
23.713862737,
61.5416634522
],
"type": "Point"
},
"properties": {
"area_description": "Kokemäkijoki watercourse",
"area_number": 9,
"aton_id": 32577,
"aton_name_fi": "Pyykkisaari 1",
"aton_name_sv": "Pyykkisaari 1",
"aton_type": "Spar buoy",
"domain": "NC_NA",
"entry_timestamp": "2021-04-21T12:30:04.000Z",
"fairway_name_fi": "Siivikkalanlahden venereitti",
"fairway_name_sv": "Siivikkalanlahden venereitti",
"fairway_number": 9265,
"fixed": false,
"fixed_timestamp": null,
"id": -2139950490,
"state": "Open",
"type": "Off station"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
25.0494998006,
65.13547024089999
],
"type": "Point"
},
"properties": {
"area_description": "Bay of Bothnia",
"area_number": 1,
"aton_id": 9118,
"aton_name_fi": "Kattilankalla ylempi",
"aton_name_sv": "Kattilankalla övre",
"aton_type": "Leading mark",
"domain": "C_NA",
"entry_timestamp": "2024-11-30T20:48:07.000Z",
"fairway_name_fi": "Oulu 1 - Kattilankalla",
"fairway_name_sv": "Oulu 1 - Kattilankalla",
"fairway_number": 215,
"fixed": false,
"fixed_timestamp": null,
"id": -2139926192,
"state": "Open",
"type": "Unlit"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
21.159910571700003,
61.1498051689
],
"type": "Point"
},
"properties": {
"area_description": "Bothnian Sea",
"area_number": 2,
"aton_id": 3067,
"aton_name_fi": "Rauman majakka",
"aton_name_sv": "Raumo fyr",
"aton_type": "Lighthouse",
"domain": "C_NA",
"entry_timestamp": "2024-09-04T19:15:00.000Z",
"fairway_name_fi": "Rauman eteläinen väylä",
"fairway_name_sv": "Raumo södra farled",
"fairway_number": 2295,
"fixed": false,
"fixed_timestamp": null,
"id": -2139926919,
"state": "Open",
"type": "Damaged"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
28.1235029262,
61.515047322099996
],
"type": "Point"
},
"properties": {
"area_description": "Vuoksi watercourse",
"area_number": 7,
"aton_id": 19877,
"aton_name_fi": "Kaupinsaari",
"aton_name_sv": "Kaupinsaari",
"aton_type": "Spar buoy",
"domain": "C_NA",
"entry_timestamp": "2024-09-13T22:13:23.000Z",
"fairway_name_fi": "Saimaan kanavan suu - Puumala väylä",
"fairway_name_sv": "Saimaan kanavan suu - Puumala väylä",
"fairway_number": 6055,
"fixed": false,
"fixed_timestamp": null,
"id": -2139926853,
"state": "Open",
"type": "Unlit"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
28.7020332966,
62.0064627564
],
"type": "Point"
},
"properties": {
"area_description": "Vuoksi watercourse",
"area_number": 7,
"aton_id": 20657,
"aton_name_fi": "Seuraniemi alempi",
"aton_name_sv": "Seuraniemi alempi",
"aton_type": "Leading mark",
"domain": "C_NA",
"entry_timestamp": "2025-05-03T01:55:28.000Z",
"fairway_name_fi": "Savonlinna - Varkaus väylä",
"fairway_name_sv": "Savonlinna - Varkaus väylä",
"fairway_number": 6685,
"fixed": false,
"fixed_timestamp": null,
"id": -2139925485,
"state": "Open",
"type": "Light unreliable"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
25.2479077061,
62.9809845591
],
"type": "Point"
},
"properties": {
"area_description": "Kymijoki watercourse",
"area_number": 8,
"aton_id": 37603,
"aton_name_fi": "Hanoaslahti",
"aton_name_sv": "Hanoaslahti",
"aton_type": "Spar buoy",
"domain": "NC_NA",
"entry_timestamp": "2020-09-25T16:05:06.000Z",
"fairway_name_fi": "Kivijärven venereitti",
"fairway_name_sv": "Kivijärven venereitti",
"fairway_number": 8675,
"fixed": false,
"fixed_timestamp": null,
"id": -2139952164,
"state": "Open",
"type": "Destroyed/Missing"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
25.1865343269,
61.55041659330001
],
"type": "Point"
},
"properties": {
"area_description": "Gulf of Finland",
"area_number": 5,
"aton_id": 620,
"aton_name_fi": "Papinsaari 1",
"aton_name_sv": "Papinsaari 1",
"aton_type": "Mandatory or warning sign",
"domain": "C_NM",
"entry_timestamp": "2024-06-26T20:48:18.000Z",
"fairway_name_fi": "Orrengrund-Kotka",
"fairway_name_sv": "Orrengrund-Kotka",
"fairway_number": 5385,
"fixed": false,
"fixed_timestamp": null,
"id": -2139927355,
"state": "Open",
"type": "Destroyed/Missing"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
22.3075570795,
60.2578165017
],
"type": "Point"
},
"properties": {
"area_description": "Archipelago Sea",
"area_number": 4,
"aton_id": 22598,
"aton_name_fi": "Julbrink",
"aton_name_sv": "Julbrink",
"aton_type": "Spar buoy",
"domain": "C_NA",
"entry_timestamp": "2025-10-29T07:45:12.000Z",
"fairway_name_fi": "Paraisten väylä",
"fairway_name_sv": "Farleden till Pargas",
"fairway_number": 3535,
"fixed": false,
"fixed_timestamp": null,
"id": -2139923659,
"state": "Open",
"type": "Unlit"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
22.3243137356,
60.2424763622
],
"type": "Point"
},
"properties": {
"area_description": "Archipelago Sea",
"area_number": 4,
"aton_id": 3413,
"aton_name_fi": "Tervsund ylempi",
"aton_name_sv": "Tervsund övre",
"aton_type": "Leading mark",
"domain": "C_NA",
"entry_timestamp": "2025-09-22T11:35:56.000Z",
"fairway_name_fi": "Paraisten väylä",
"fairway_name_sv": "Farleden till Pargas",
"fairway_number": 3535,
"fixed": false,
"fixed_timestamp": null,
"id": -2139924103,
"state": "Open",
"type": "Limited visibility"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
26.363853834,
62.6242278141
],
"type": "Point"
},
"properties": {
"area_description": "Kymijoki watercourse",
"area_number": 8,
"aton_id": 30411,
"aton_name_fi": "Pynnölänniemi 10",
"aton_name_sv": "Pynnölänniemi 10",
"aton_type": "Spar buoy",
"domain": "NC_NA",
"entry_timestamp": "2021-05-28T08:39:29.000Z",
"fairway_name_fi": "Häntiäisselkä - Siikakoski venereitti",
"fairway_name_sv": "Häntiäisselkä - Siikakoski venereitti",
"fairway_number": 8830,
"fixed": false,
"fixed_timestamp": null,
"id": -2139949661,
"state": "Open",
"type": "Off station"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
27.8973617862,
62.4202545209
],
"type": "Point"
},
"properties": {
"area_description": "Vuoksi watercourse",
"area_number": 7,
"aton_id": 21259,
"aton_name_fi": "Vuohisalonluoto ylempi",
"aton_name_sv": "Vuohisalonluoto ylempi",
"aton_type": "Leading mark",
"domain": "C_NA",
"entry_timestamp": "2026-05-10T23:18:16.000Z",
"fairway_name_fi": "Varkaus - Kuopio väylä",
"fairway_name_sv": "Varkaus - Kuopio väylä",
"fairway_number": 7030,
"fixed": false,
"fixed_timestamp": null,
"id": -2139922143,
"state": "Open",
"type": "Unlit"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
22.3244805779,
60.2422188406
],
"type": "Point"
},
"properties": {
"area_description": "Archipelago Sea",
"area_number": 4,
"aton_id": 3412,
"aton_name_fi": "Tervsund alempi",
"aton_name_sv": "Tervsund nedre",
"aton_type": "Leading mark",
"domain": "C_NA",
"entry_timestamp": "2025-09-22T11:37:22.000Z",
"fairway_name_fi": "Paraisten väylä",
"fairway_name_sv": "Farleden till Pargas",
"fairway_number": 3535,
"fixed": false,
"fixed_timestamp": null,
"id": -2139924102,
"state": "Open",
"type": "Limited visibility"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
26.9132762459,
60.4371981341
],
"type": "Point"
},
"properties": {
"area_description": "Gulf of Finland",
"area_number": 5,
"aton_id": 146,
"aton_name_fi": "Höyryvoima ylempi",
"aton_name_sv": "Ångraftverk övre",
"aton_type": "Leading mark",
"domain": "C_NA",
"entry_timestamp": "2025-10-16T16:29:03.000Z",
"fairway_name_fi": "Höyryvoimalan väylä",
"fairway_name_sv": "Farleden till Ångkraftverk",
"fairway_number": 5670,
"fixed": false,
"fixed_timestamp": null,
"id": -2139923720,
"state": "Open",
"type": "Maintenance works"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
26.9143732704,
60.4373579569
],
"type": "Point"
},
"properties": {
"area_description": "Gulf of Finland",
"area_number": 5,
"aton_id": 342,
"aton_name_fi": "Höyryvoima alempi",
"aton_name_sv": "Ångraftverk nedre",
"aton_type": "Leading mark",
"domain": "C_NA",
"entry_timestamp": "2025-10-16T16:28:32.000Z",
"fairway_name_fi": "Höyryvoimalan väylä",
"fairway_name_sv": "Farleden till Ångkraftverk",
"fairway_number": 5670,
"fixed": false,
"fixed_timestamp": null,
"id": -2139923721,
"state": "Open",
"type": "Maintenance works"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
23.2107096087,
59.7983806163
],
"type": "Point"
},
"properties": {
"area_description": "Gulf of Finland",
"area_number": 5,
"aton_id": 11661,
"aton_name_fi": "Svartgrund alempi",
"aton_name_sv": "Svartgrund nedre",
"aton_type": "Leading mark",
"domain": "C_NA",
"entry_timestamp": "2025-08-29T00:19:08.000Z",
"fairway_name_fi": "Hanko-Tvärminne 9 m väylä",
"fairway_name_sv": "Hangö-Tvärminne 9 m farled",
"fairway_number": 4070,
"fixed": true,
"fixed_timestamp": "2026-08-06T08:35:00.000Z",
"id": -2139924255,
"state": "Repaired",
"type": "Unlit"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
27.9159782028,
62.3113539334
],
"type": "Point"
},
"properties": {
"area_description": "Vuoksi watercourse",
"area_number": 7,
"aton_id": 16576,
"aton_name_fi": "Kosulanniemi 3",
"aton_name_sv": "Kosulanniemi 3",
"aton_type": "Spar buoy",
"domain": "C_NA",
"entry_timestamp": "2025-07-15T17:53:57.000Z",
"fairway_name_fi": "Kosulanniemen väylä",
"fairway_name_sv": "Kosulanniemen väylä",
"fairway_number": 7025,
"fixed": false,
"fixed_timestamp": null,
"id": -2139924527,
"state": "Open",
"type": "Destroyed/Missing"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
23.0973007523,
60.3741875859
],
"type": "Point"
},
"properties": {
"area_description": "Archipelago Sea",
"area_number": 4,
"aton_id": 3433,
"aton_name_fi": "Joensuu ylempi",
"aton_name_sv": "Joensuu övre",
"aton_type": "Leading mark",
"domain": "NC_NA",
"entry_timestamp": "2019-10-07T10:38:39.000Z",
"fairway_name_fi": "Kirjakkalanselkä - Vuohensaari-väylä",
"fairway_name_sv": "Kirjakkalanselkä-Vuohensaari-farled",
"fairway_number": 3765,
"fixed": false,
"fixed_timestamp": null,
"id": -2139954795,
"state": "Open",
"type": "Unlit"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
26.8473678412,
61.6699020081
],
"type": "Point"
},
"properties": {
"area_description": "Kymijoki watercourse",
"area_number": 8,
"aton_id": 69495,
"aton_name_fi": "Vilkon hapetin",
"aton_name_sv": "Vilkon hapetin",
"aton_type": "Spar buoy",
"domain": "C_NA",
"entry_timestamp": "2022-06-09T15:31:26.000Z",
"fairway_name_fi": "Kymijoen vesistön avoin vesi",
"fairway_name_sv": "Kymmene älv (öppet vatten)",
"fairway_number": 8000,
"fixed": false,
"fixed_timestamp": null,
"id": -2139945593,
"state": "Open",
"type": "Destroyed/Missing"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
26.3667000157,
62.623170759800004
],
"type": "Point"
},
"properties": {
"area_description": "Kymijoki watercourse",
"area_number": 8,
"aton_id": 30404,
"aton_name_fi": "Pynnölänniemi 3",
"aton_name_sv": "Pynnölänniemi 3",
"aton_type": "Spar buoy",
"domain": "NC_NA",
"entry_timestamp": "2021-05-28T10:21:26.000Z",
"fairway_name_fi": "Häntiäisselkä - Siikakoski venereitti",
"fairway_name_sv": "Häntiäisselkä - Siikakoski venereitti",
"fairway_number": 8830,
"fixed": false,
"fixed_timestamp": null,
"id": -2139949651,
"state": "Open",
"type": "Off station"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
26.368387238,
62.622852205300006
],
"type": "Point"
},
"properties": {
"area_description": "Kymijoki watercourse",
"area_number": 8,
"aton_id": 30402,
"aton_name_fi": "Pynnölänniemi 1",
"aton_name_sv": "Pynnölänniemi 1",
"aton_type": "Spar buoy",
"domain": "NC_NA",
"entry_timestamp": "2021-05-28T12:06:03.000Z",
"fairway_name_fi": "Häntiäisselkä - Siikakoski venereitti",
"fairway_name_sv": "Häntiäisselkä - Siikakoski venereitti",
"fairway_number": 8830,
"fixed": false,
"fixed_timestamp": null,
"id": -2139949644,
"state": "Open",
"type": "Off station"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
26.366150842499998,
62.623449471600004
],
"type": "Point"
},
"properties": {
"area_description": "Kymijoki watercourse",
"area_number": 8,
"aton_id": 30406,
"aton_name_fi": "Pynnölänniemi 5",
"aton_name_sv": "Pynnölänniemi 5",
"aton_type": "Spar buoy",
"domain": "NC_NA",
"entry_timestamp": "2021-05-28T10:22:32.000Z",
"fairway_name_fi": "Häntiäisselkä - Siikakoski venereitti",
"fairway_name_sv": "Häntiäisselkä - Siikakoski venereitti",
"fairway_number": 8830,
"fixed": false,
"fixed_timestamp": null,
"id": -2139949650,
"state": "Open",
"type": "Off station"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
24.5740820834,
65.71773098790001
],
"type": "Point"
},
"properties": {
"area_description": "Bay of Bothnia",
"area_number": 1,
"aton_id": 8963,
"aton_name_fi": "Laitakari alempi",
"aton_name_sv": "Laitakari nedre",
"aton_type": "Leading mark",
"domain": "NC_NA",
"entry_timestamp": "2023-09-18T11:40:05.000Z",
"fairway_name_fi": "Kemi väylä",
"fairway_name_sv": "Kemi farled",
"fairway_number": 15,
"fixed": false,
"fixed_timestamp": null,
"id": -2139941957,
"state": "Open",
"type": "Damaged"
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
26.370371269,
62.6224165833
],
"type": "Point"
},
"properties": {
"area_description": "Kymijoki watercourse",
"area_number": 8,
"aton_id": 30401,
"aton_name_fi": "Pynnölänniemi",
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