{"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":"2026-11-08","window":{"date":"2026-11-08","timezone":"Asia/Seoul","dayStartUtc":"2026-11-07T15:00:00.000Z","dayEndUtc":"2026-11-08T15:00:00.000Z","utcOffsetStart":"+09:00","utcOffsetEnd":"+09:00","hours":24},"complete":true,"values":{"tmax":15,"tmaxAt":"2026-11-08T05:00:00.000Z","tmin":2,"tminAt":"2026-11-07T20:00:00.000Z","tavg":8.8,"humidityMean":62.3,"windMean":2.5,"windMax":4.1,"windMaxAt":"2026-11-08T07:00:00.000Z","precipObservedCount":0,"nObservations":24,"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":"2026-11-08T05:00:00.000Z","obsTimeLocal":"2026-11-08T14:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080500Z 35006KT 9999 SCT040 BKN150 15/06 Q1030","temp":15,"dewpoint":6,"humidity":55,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-07T20:00:00.000Z","obsTimeLocal":"2026-11-08T05:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 072000Z 04002KT CAVOK 02/M01 Q1034","temp":2,"dewpoint":-1,"humidity":81,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-08T07:00:00.000Z","obsTimeLocal":"2026-11-08T16:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080700Z 08008KT 9999 SCT040 BKN130 15/06 Q1030","temp":15,"dewpoint":6,"humidity":55,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-08T18:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"004b85c99d71fec9","lastChangedAt":"2026-11-08T14:05:38.807Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/RKPK/2026-11-08?format=record","status":"anchored","sha256":"10416ea90ad21695ae58fe3f33e2a1eb47ccb0ca1279b85c90878959a16b3601","revision":"004b85c99d71fec9","flareTxHash":"0x36f1d1f75d7a816649744e775f989719136224632d6b46105d19a54d908a106b","flareBlock":74062863,"anchoredAt":"2026-11-08T18:01:19.031Z","explorer":"https://flare-explorer.flare.network/tx/0x36f1d1f75d7a816649744e775f989719136224632d6b46105d19a54d908a106b","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":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-08T05:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-07T20:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":15,"tmin":2,"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":"2026-11-07T15:00:00.000Z","obsTimeLocal":"2026-11-08T00:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 071500Z 03004KT CAVOK 04/M02 Q1033","temp":4,"dewpoint":-2,"humidity":65,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T16:00:00.000Z","obsTimeLocal":"2026-11-08T01:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 071600Z 03003KT CAVOK 03/M02 Q1034","temp":3,"dewpoint":-2,"humidity":70,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T17:00:00.000Z","obsTimeLocal":"2026-11-08T02:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 071700Z 04004KT CAVOK 03/M02 Q1034","temp":3,"dewpoint":-2,"humidity":70,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T18:00:00.000Z","obsTimeLocal":"2026-11-08T03:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 071800Z 04003KT CAVOK 03/M02 Q1034","temp":3,"dewpoint":-2,"humidity":70,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T19:00:00.000Z","obsTimeLocal":"2026-11-08T04:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 071900Z 03005KT CAVOK 03/M02 Q1033","temp":3,"dewpoint":-2,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T20:00:00.000Z","obsTimeLocal":"2026-11-08T05:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 072000Z 04002KT CAVOK 02/M01 Q1034","temp":2,"dewpoint":-1,"humidity":81,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T21:00:00.000Z","obsTimeLocal":"2026-11-08T06:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 072100Z 08003KT CAVOK 03/M02 Q1034","temp":3,"dewpoint":-2,"humidity":70,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T22:00:00.000Z","obsTimeLocal":"2026-11-08T07:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 072200Z 03005KT CAVOK 03/M02 Q1033","temp":3,"dewpoint":-2,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T23:00:00.000Z","obsTimeLocal":"2026-11-08T08:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 072300Z 03004KT CAVOK 04/M01 Q1034","temp":4,"dewpoint":-1,"humidity":70,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T00:00:00.000Z","obsTimeLocal":"2026-11-08T09:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080000Z 30002KT CAVOK 06/M01 Q1034","temp":6,"dewpoint":-1,"humidity":61,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T01:00:00.000Z","obsTimeLocal":"2026-11-08T10:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080100Z 01003KT CAVOK 07/M02 Q1033","temp":7,"dewpoint":-2,"humidity":53,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T02:00:00.000Z","obsTimeLocal":"2026-11-08T11:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080200Z 33004KT CAVOK 11/00 Q1033","temp":11,"dewpoint":0,"humidity":47,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T03:00:00.000Z","obsTimeLocal":"2026-11-08T12:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080300Z 32006KT CAVOK 12/01 Q1032","temp":12,"dewpoint":1,"humidity":47,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T04:00:00.000Z","obsTimeLocal":"2026-11-08T13:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080400Z 31007KT 9999 FEW040 BKN150 14/02 Q1031","temp":14,"dewpoint":2,"humidity":44,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T05:00:00.000Z","obsTimeLocal":"2026-11-08T14:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080500Z 35006KT 9999 SCT040 BKN150 15/06 Q1030","temp":15,"dewpoint":6,"humidity":55,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T06:00:00.000Z","obsTimeLocal":"2026-11-08T15:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080600Z 07007KT 9999 SCT040 BKN130 15/06 Q1030","temp":15,"dewpoint":6,"humidity":55,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T07:00:00.000Z","obsTimeLocal":"2026-11-08T16:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080700Z 08008KT 9999 SCT040 BKN130 15/06 Q1030","temp":15,"dewpoint":6,"humidity":55,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T08:00:00.000Z","obsTimeLocal":"2026-11-08T17:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080800Z 05006KT 9999 SCT040 BKN130 14/06 Q1031","temp":14,"dewpoint":6,"humidity":59,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T09:00:00.000Z","obsTimeLocal":"2026-11-08T18:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 080900Z 04006KT 9999 SCT040 BKN130 14/06 Q1031","temp":14,"dewpoint":6,"humidity":59,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T10:00:00.000Z","obsTimeLocal":"2026-11-08T19:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081000Z 36006KT 9999 FEW040 BKN130 13/06 Q1031","temp":13,"dewpoint":6,"humidity":62,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T11:00:00.000Z","obsTimeLocal":"2026-11-08T20:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081100Z 31005KT 9999 FEW040 BKN130 12/06 Q1031","temp":12,"dewpoint":6,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T12:00:00.000Z","obsTimeLocal":"2026-11-08T21:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081200Z 32005KT 9999 FEW050 BKN120 12/05 Q1031","temp":12,"dewpoint":5,"humidity":62,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T13:00:00.000Z","obsTimeLocal":"2026-11-08T22:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081300Z 31005KT 9999 FEW050 BKN120 11/05 Q1031","temp":11,"dewpoint":5,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T14:00:00.000Z","obsTimeLocal":"2026-11-08T23:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081400Z 31005KT 9999 SCT050 BKN110 11/05 Q1031","temp":11,"dewpoint":5,"humidity":67,"wind":2.6,"precipObserved":false,"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/2026-11-08","json":"https://weathermarket.io/api/station/RKPK/2026-11-08","record":"https://weathermarket.io/api/station/RKPK/2026-11-08?format=record","prev":"https://weathermarket.io/station/RKPK/2026-11-07","next":"https://weathermarket.io/station/RKPK/2026-11-09","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=11&day1=7&year2=2026&month2=11&day2=9&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=11&day=7&hora=15&anof=2026&mesf=11&dayf=8&horaf=14&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=RKPK"}}}