{"station":{"icao":"RKPK","city":{"slug":"busan","name":"Busan","country":"South Korea"},"timezone":"Asia/Seoul","lat":35.18,"lon":129.08,"us":false,"html":"https://weathermarket.io/station/RKPK","json":"https://weathermarket.io/api/station/RKPK","nwsCli":null},"date":"2026-11-01","window":{"date":"2026-11-01","timezone":"Asia/Seoul","dayStartUtc":"2026-10-31T15:00:00.000Z","dayEndUtc":"2026-11-01T15:00:00.000Z","utcOffsetStart":"+09:00","utcOffsetEnd":"+09:00","hours":24},"complete":true,"values":{"tmax":15,"tmaxAt":"2026-11-01T06:00:00.000Z","tmin":8,"tminAt":"2026-10-31T18:00:00.000Z","tavg":10.9,"humidityMean":82.2,"windMean":2,"windMax":5.1,"windMaxAt":"2026-11-01T07:00:00.000Z","precipObservedCount":13,"nObservations":29,"maxGapMinutes":60,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-11-01T06:00:00.000Z","obsTimeLocal":"2026-11-01T15:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010600Z 34003KT CAVOK 15/07 Q1016","temp":15,"dewpoint":7,"humidity":59,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-31T18:00:00.000Z","obsTimeLocal":"2026-11-01T03:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 311800Z 01005KT CAVOK 08/06 Q1019","temp":8,"dewpoint":6,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-01T07:00:00.000Z","obsTimeLocal":"2026-11-01T16:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010700Z 33010KT 9999 -RA SCT050 OVC110 14/05 Q1017","temp":14,"dewpoint":5,"humidity":55,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-01T18:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"656497982099de85","lastChangedAt":"2026-11-01T14:05:38.901Z","corrections":[{"obsTimeUtc":"2026-11-01T10:00:00.000Z","correctedAt":"2026-11-01T10:07:50.166Z","original":"METAR RKPK 011000Z 34004KT 6000 -RA FEW015 BKN050 OVC090 10/09 Q1015","corrected":"METAR RKPK 011000Z COR 34004KT 6000 -RA FEW015 BKN050 OVC090 10/09 Q1015"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/RKPK/2026-11-01?format=record","status":"anchored","sha256":"749ac6e305288f5fe10818604d5249be7858d585927920e13e7864821a54bb0e","revision":"656497982099de85","flareTxHash":"0x14edfc0e5ed428a39264e91e6958a46b1a2b4f91f1807a5af2150fd997eeaee0","flareBlock":73846986,"anchoredAt":"2026-11-06T01:01:34.767Z","explorer":"https://flare-explorer.flare.network/tx/0x14edfc0e5ed428a39264e91e6958a46b1a2b4f91f1807a5af2150fd997eeaee0","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":29,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-01T06:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-31T18:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":15,"tmin":8,"differsFromRecord":false},"note":"Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it."},"official":null,"observations":[{"obsTimeUtc":"2026-10-31T15:00:00.000Z","obsTimeLocal":"2026-11-01T00:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 311500Z 06003KT CAVOK 11/07 Q1020","temp":11,"dewpoint":7,"humidity":76,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T16:00:00.000Z","obsTimeLocal":"2026-11-01T01:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 311600Z 02003KT CAVOK 09/07 Q1020","temp":9,"dewpoint":7,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T17:00:00.000Z","obsTimeLocal":"2026-11-01T02:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 311700Z 05004KT CAVOK 09/06 Q1019","temp":9,"dewpoint":6,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T18:00:00.000Z","obsTimeLocal":"2026-11-01T03:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 311800Z 01005KT CAVOK 08/06 Q1019","temp":8,"dewpoint":6,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T19:00:00.000Z","obsTimeLocal":"2026-11-01T04:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 311900Z 34002KT CAVOK 08/05 Q1020","temp":8,"dewpoint":5,"humidity":81,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T20:00:00.000Z","obsTimeLocal":"2026-11-01T05:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 312000Z 05001KT CAVOK 08/06 Q1020","temp":8,"dewpoint":6,"humidity":87,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T21:00:00.000Z","obsTimeLocal":"2026-11-01T06:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 312100Z 36002KT CAVOK 08/06 Q1020","temp":8,"dewpoint":6,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T22:00:00.000Z","obsTimeLocal":"2026-11-01T07:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 312200Z 31004KT CAVOK 09/06 Q1020","temp":9,"dewpoint":6,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T23:00:00.000Z","obsTimeLocal":"2026-11-01T08:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 312300Z 33002KT CAVOK 10/07 Q1021","temp":10,"dewpoint":7,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T00:00:00.000Z","obsTimeLocal":"2026-11-01T09:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010000Z 02005KT CAVOK 11/07 Q1020","temp":11,"dewpoint":7,"humidity":76,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T01:00:00.000Z","obsTimeLocal":"2026-11-01T10:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010100Z 36004KT CAVOK 11/08 Q1020","temp":11,"dewpoint":8,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T02:00:00.000Z","obsTimeLocal":"2026-11-01T11:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010200Z 34004KT CAVOK 12/07 Q1020","temp":12,"dewpoint":7,"humidity":71,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T03:00:00.000Z","obsTimeLocal":"2026-11-01T12:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010300Z 01001KT CAVOK 13/07 Q1019","temp":13,"dewpoint":7,"humidity":67,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T04:00:00.000Z","obsTimeLocal":"2026-11-01T13:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010400Z 33002KT CAVOK 14/07 Q1017","temp":14,"dewpoint":7,"humidity":63,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T05:00:00.000Z","obsTimeLocal":"2026-11-01T14:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010500Z 03002KT CAVOK 14/07 Q1016","temp":14,"dewpoint":7,"humidity":63,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T06:00:00.000Z","obsTimeLocal":"2026-11-01T15:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010600Z 34003KT CAVOK 15/07 Q1016","temp":15,"dewpoint":7,"humidity":59,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T06:37:00.000Z","obsTimeLocal":"2026-11-01T15:37:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 010637Z 32005KT 9999 -RA NSC 14/08 Q1017 RMK CIG110","temp":14,"dewpoint":8,"humidity":67,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T07:00:00.000Z","obsTimeLocal":"2026-11-01T16:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010700Z 33010KT 9999 -RA SCT050 OVC110 14/05 Q1017","temp":14,"dewpoint":5,"humidity":55,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T08:00:00.000Z","obsTimeLocal":"2026-11-01T17:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010800Z 32003KT 9999 -RA SCT050 OVC090 12/09 Q1016","temp":12,"dewpoint":9,"humidity":82,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T09:00:00.000Z","obsTimeLocal":"2026-11-01T18:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 010900Z 36004KT 8000 -RA SCT050 OVC090 11/09 Q1016","temp":11,"dewpoint":9,"humidity":87,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T10:00:00.000Z","obsTimeLocal":"2026-11-01T19:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 011000Z COR 34004KT 6000 -RA FEW015 BKN050 OVC090 10/09 Q1015","temp":10,"dewpoint":9,"humidity":94,"wind":2.1,"precipObserved":true,"correctedAt":"2026-11-01T10:07:50.166Z","originalRaw":"METAR RKPK 011000Z 34004KT 6000 -RA FEW015 BKN050 OVC090 10/09 Q1015"},{"obsTimeUtc":"2026-11-01T11:00:00.000Z","obsTimeLocal":"2026-11-01T20:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 011100Z 31003KT 6000 -RA FEW015 BKN030 OVC070 10/09 Q1015","temp":10,"dewpoint":9,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T11:46:00.000Z","obsTimeLocal":"2026-11-01T20:46:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 011146Z 32007KT 4800 RA BR FEW005 SCT012 OVC020 10/10 Q1015 RMK CIG020","temp":10,"dewpoint":10,"humidity":100,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T12:00:00.000Z","obsTimeLocal":"2026-11-01T21:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 011200Z 32008KT 4800 RA BR FEW005 SCT012 OVC020 10/10 Q1015","temp":10,"dewpoint":10,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T12:20:00.000Z","obsTimeLocal":"2026-11-01T21:20:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 011220Z 34006KT 4800 -RA BR SCT005 BKN012 OVC020 11/10 Q1015 RMK CIG012","temp":11,"dewpoint":10,"humidity":94,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T12:47:00.000Z","obsTimeLocal":"2026-11-01T21:47:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 011247Z 10004KT 6000 -RA FEW005 SCT010 OVC080 11/10 Q1014 RMK CIG080","temp":11,"dewpoint":10,"humidity":94,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T13:00:00.000Z","obsTimeLocal":"2026-11-01T22:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 011300Z 07003KT 6000 -RA FEW005 SCT010 OVC080 11/10 Q1014","temp":11,"dewpoint":10,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T13:29:00.000Z","obsTimeLocal":"2026-11-01T22:29:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 011329Z 32005KT 8000 -RA SCT005 BKN025 OVC100 10/10 Q1014 RMK CIG025","temp":10,"dewpoint":10,"humidity":100,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T14:00:00.000Z","obsTimeLocal":"2026-11-01T23:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 011400Z 32006KT 8000 -RA SCT005 BKN025 OVC100 11/10 Q1014","temp":11,"dewpoint":10,"humidity":94,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null}],"about":{"record":"Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.","settlementRule":"The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).","verify":["Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).","GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.","Permalink pattern for market rules: https://weathermarket.io/station/RKPK/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/RKPK/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for RKPK for the contract date (station-local calendar day), as published at https://weathermarket.io/station/RKPK/YYYY-MM-DD with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review."},"links":{"html":"https://weathermarket.io/station/RKPK/2026-11-01","json":"https://weathermarket.io/api/station/RKPK/2026-11-01","record":"https://weathermarket.io/api/station/RKPK/2026-11-01?format=record","prev":"https://weathermarket.io/station/RKPK/2026-10-31","next":"https://weathermarket.io/station/RKPK/2026-11-02","station":"https://weathermarket.io/station/RKPK","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=RKPK&data=metar&year1=2026&month1=10&day1=31&year2=2026&month2=11&day2=2&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=RKPK&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=31&hora=15&anof=2026&mesf=11&dayf=1&horaf=14&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=RKPK"}}}