{"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":"2026-11-09","window":{"date":"2026-11-09","timezone":"Asia/Seoul","dayStartUtc":"2026-11-08T15:00:00.000Z","dayEndUtc":"2026-11-09T15:00:00.000Z","utcOffsetStart":"+09:00","utcOffsetEnd":"+09:00","hours":24},"complete":true,"values":{"tmax":14,"tmaxAt":"2026-11-09T02:00:00.000Z","tmin":10,"tminAt":"2026-11-08T16:17:00.000Z","tavg":10.9,"humidityMean":77.9,"windMean":2.8,"windMax":5.7,"windMaxAt":"2026-11-09T03:00:00.000Z","precipObservedCount":16,"nObservations":31,"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":"2026-11-09T02:00:00.000Z","obsTimeLocal":"2026-11-09T11:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090200Z 31006KT 9999 FEW050 FEW110 BKN150 14/08 Q1026","temp":14,"dewpoint":8,"humidity":67,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-08T16:17:00.000Z","obsTimeLocal":"2026-11-09T01:17:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 081617Z 31004KT CAVOK 10/07 Q1030 RMK CIG110","temp":10,"dewpoint":7,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-09T03:00:00.000Z","obsTimeLocal":"2026-11-09T12:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090300Z 32011KT 9999 -RA SCT050 OVC100 13/08 Q1026","temp":13,"dewpoint":8,"humidity":72,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-09T18:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"b046b29e4ce04236","lastChangedAt":"2026-11-09T14:05:41.829Z","corrections":[{"obsTimeUtc":"2026-11-08T15:51:00.000Z","correctedAt":"2026-11-08T15:58:49.703Z","original":"SPECI RKPK 081551Z 32004KT CAVOK 11/06 Q1030 RMK CIG110","corrected":"SPECI RKPK 081551Z 32004KT 9999 -RA NSC 11/06 Q1030 RMK CIG110"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/RKPK/2026-11-09?format=record","status":"anchored","sha256":"56035ce1bababa70e8a5903208416111fa9d6f18a93d9ffe209f90f48b3e5b68","revision":"b046b29e4ce04236","flareTxHash":"0x0202e2dc94055c19266984371c0f68e1407652613d657292b25c43de83e4416f","flareBlock":74143308,"anchoredAt":"2026-11-09T18:01:30.044Z","explorer":"https://flare-explorer.flare.network/tx/0x0202e2dc94055c19266984371c0f68e1407652613d657292b25c43de83e4416f","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":31,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-09T02:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-08T16:17:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":14,"tmin":10,"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":"2026-11-08T15:00:00.000Z","obsTimeLocal":"2026-11-09T00:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081500Z 31007KT 9999 SCT050 BKN110 11/05 Q1030","temp":11,"dewpoint":5,"humidity":67,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T15:51:00.000Z","obsTimeLocal":"2026-11-09T00:51:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 081551Z 32004KT 9999 -RA NSC 11/06 Q1030 RMK CIG110","temp":11,"dewpoint":6,"humidity":71,"wind":2.1,"precipObserved":true,"correctedAt":"2026-11-08T15:58:49.703Z","originalRaw":"SPECI RKPK 081551Z 32004KT CAVOK 11/06 Q1030 RMK CIG110"},{"obsTimeUtc":"2026-11-08T16:00:00.000Z","obsTimeLocal":"2026-11-09T01:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081600Z 32004KT 9999 -RA NSC 11/06 Q1030","temp":11,"dewpoint":6,"humidity":71,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T16:17:00.000Z","obsTimeLocal":"2026-11-09T01:17:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 081617Z 31004KT CAVOK 10/07 Q1030 RMK CIG110","temp":10,"dewpoint":7,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T17:00:00.000Z","obsTimeLocal":"2026-11-09T02:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081700Z 32007KT CAVOK 10/06 Q1029","temp":10,"dewpoint":6,"humidity":76,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T17:45:00.000Z","obsTimeLocal":"2026-11-09T02:45:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 081745Z 32004KT 9999 -RA NSC 11/06 Q1029 RMK CIG110","temp":11,"dewpoint":6,"humidity":71,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T18:00:00.000Z","obsTimeLocal":"2026-11-09T03:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081800Z 31002KT 9999 -RA NSC 10/06 Q1029","temp":10,"dewpoint":6,"humidity":76,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T18:12:00.000Z","obsTimeLocal":"2026-11-09T03:12:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 081812Z 30003KT CAVOK 10/06 Q1029 RMK CIG100","temp":10,"dewpoint":6,"humidity":76,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T18:43:00.000Z","obsTimeLocal":"2026-11-09T03:43:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 081843Z 33003KT 9999 -RA NSC 10/06 Q1028 RMK CIG090","temp":10,"dewpoint":6,"humidity":76,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T19:00:00.000Z","obsTimeLocal":"2026-11-09T04:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 081900Z 32003KT 9999 -RA NSC 10/06 Q1028","temp":10,"dewpoint":6,"humidity":76,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T19:12:00.000Z","obsTimeLocal":"2026-11-09T04:12:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 081912Z 03001KT CAVOK 10/07 Q1028 RMK CIG090","temp":10,"dewpoint":7,"humidity":82,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T20:00:00.000Z","obsTimeLocal":"2026-11-09T05:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 082000Z 34003KT CAVOK 10/07 Q1028","temp":10,"dewpoint":7,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T21:00:00.000Z","obsTimeLocal":"2026-11-09T06:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 082100Z 33003KT CAVOK 10/06 Q1027","temp":10,"dewpoint":6,"humidity":76,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T22:00:00.000Z","obsTimeLocal":"2026-11-09T07:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 082200Z 34002KT CAVOK 10/06 Q1027","temp":10,"dewpoint":6,"humidity":76,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:00:00.000Z","obsTimeLocal":"2026-11-09T08:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 082300Z 31004KT CAVOK 10/06 Q1027","temp":10,"dewpoint":6,"humidity":76,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:00:00.000Z","obsTimeLocal":"2026-11-09T09:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090000Z 31004KT CAVOK 11/07 Q1027","temp":11,"dewpoint":7,"humidity":76,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:00:00.000Z","obsTimeLocal":"2026-11-09T10:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090100Z 31005KT CAVOK 13/08 Q1027","temp":13,"dewpoint":8,"humidity":72,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:00:00.000Z","obsTimeLocal":"2026-11-09T11:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090200Z 31006KT 9999 FEW050 FEW110 BKN150 14/08 Q1026","temp":14,"dewpoint":8,"humidity":67,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:29:00.000Z","obsTimeLocal":"2026-11-09T11:29:00+09:00","metarType":"SPECI","raw":"SPECI RKPK 090229Z 32007KT 9999 -RA SCT050 BKN100 BKN150 14/08 Q1026 RMK CIG100","temp":14,"dewpoint":8,"humidity":67,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T03:00:00.000Z","obsTimeLocal":"2026-11-09T12:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090300Z 32011KT 9999 -RA SCT050 OVC100 13/08 Q1026","temp":13,"dewpoint":8,"humidity":72,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T04:00:00.000Z","obsTimeLocal":"2026-11-09T13:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090400Z 32009KT 9999 -RA SCT050 OVC100 13/08 Q1025","temp":13,"dewpoint":8,"humidity":72,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T05:00:00.000Z","obsTimeLocal":"2026-11-09T14:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090500Z 32009KT 9999 -RA FEW020 SCT050 OVC100 12/09 Q1025","temp":12,"dewpoint":9,"humidity":82,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T06:00:00.000Z","obsTimeLocal":"2026-11-09T15:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090600Z 33007KT 9999 -RA FEW020 SCT050 OVC080 12/09 Q1024","temp":12,"dewpoint":9,"humidity":82,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T07:00:00.000Z","obsTimeLocal":"2026-11-09T16:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090700Z 32007KT 9999 -RA FEW020 BKN060 OVC080 11/09 Q1025","temp":11,"dewpoint":9,"humidity":87,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T08:00:00.000Z","obsTimeLocal":"2026-11-09T17:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090800Z 32006KT 9000 -RA FEW020 BKN060 OVC080 10/08 Q1024","temp":10,"dewpoint":8,"humidity":87,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T09:00:00.000Z","obsTimeLocal":"2026-11-09T18:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 090900Z 33008KT 8000 -RA FEW020 BKN060 OVC080 10/08 Q1025","temp":10,"dewpoint":8,"humidity":87,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T10:00:00.000Z","obsTimeLocal":"2026-11-09T19:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 091000Z 33005KT 8000 -RA FEW020 BKN060 OVC080 10/08 Q1025","temp":10,"dewpoint":8,"humidity":87,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T11:00:00.000Z","obsTimeLocal":"2026-11-09T20:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 091100Z 33006KT 8000 -RA FEW020 BKN060 OVC080 10/08 Q1025","temp":10,"dewpoint":8,"humidity":87,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T12:00:00.000Z","obsTimeLocal":"2026-11-09T21:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 091200Z 32006KT 8000 FEW020 BKN050 BKN100 10/08 Q1025","temp":10,"dewpoint":8,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T13:00:00.000Z","obsTimeLocal":"2026-11-09T22:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 091300Z 33008KT 8000 FEW020 BKN060 BKN130 10/08 Q1025","temp":10,"dewpoint":8,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T14:00:00.000Z","obsTimeLocal":"2026-11-09T23:00:00+09:00","metarType":"METAR","raw":"METAR RKPK 091400Z 32008KT 9999 FEW020 SCT060 BKN140 10/07 Q1025","temp":10,"dewpoint":7,"humidity":82,"wind":4.1,"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/2026-11-09","json":"https://weathermarket.io/api/station/RKPK/2026-11-09","record":"https://weathermarket.io/api/station/RKPK/2026-11-09?format=record","prev":"https://weathermarket.io/station/RKPK/2026-11-08","next":"https://weathermarket.io/station/RKPK/2026-11-10","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=8&year2=2026&month2=11&day2=10&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=8&hora=15&anof=2026&mesf=11&dayf=9&horaf=14&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=RKPK"}}}