{"station":{"icao":"RKPC","city":{"slug":"jeju","name":"Jeju","country":"South Korea"},"timezone":"Asia/Seoul","lat":33.5,"lon":126.53,"us":false,"html":"https://weathermarket.io/station/RKPC","json":"https://weathermarket.io/api/station/RKPC","nwsCli":null},"date":"2026-10-23","window":{"date":"2026-10-23","timezone":"Asia/Seoul","dayStartUtc":"2026-10-22T15:00:00.000Z","dayEndUtc":"2026-10-23T15:00:00.000Z","utcOffsetStart":"+09:00","utcOffsetEnd":"+09:00","hours":24},"complete":true,"values":{"tmax":21,"tmaxAt":"2026-10-23T01:00:00.000Z","tmin":17,"tminAt":"2026-10-22T15:00:00.000Z","tavg":18.8,"humidityMean":81.8,"windMean":7.1,"windMax":10.8,"windMaxAt":"2026-10-23T10:00:00.000Z","precipObservedCount":16,"nObservations":28,"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":"2026-10-23T01:00:00.000Z","obsTimeLocal":"2026-10-23T10:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230100Z 09019KT 9999 SCT016 BKN180 21/16 Q1020 NOSIG","temp":21,"dewpoint":16,"humidity":73,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-22T15:00:00.000Z","obsTimeLocal":"2026-10-23T00:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 221500Z 11011KT 9999 FEW040 SCT200 17/11 Q1023 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-23T10:00:00.000Z","obsTimeLocal":"2026-10-23T19:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 231000Z 07021KT 5000 RA BR SCT007 BKN025 OVC070 19/18 Q1018 WS R07 R25 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":10.8,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-23T18:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"7a93eec1ead11726","lastChangedAt":"2026-10-23T15:01:50.756Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/RKPC/2026-10-23?format=record","status":"anchored","sha256":"a6475c4571992394a450c5670c4d94e9bf58bde5bd63ce66e87449d9dbd9234a","revision":"7a93eec1ead11726","flareTxHash":"0xfc409de30066ba2a117c10b5f8cff8f3bccee0d6a56fdccc79e1215c0ad5d2c2","flareBlock":73857007,"anchoredAt":"2026-11-06T04:01:25.275Z","explorer":"https://flare-explorer.flare.network/tx/0xfc409de30066ba2a117c10b5f8cff8f3bccee0d6a56fdccc79e1215c0ad5d2c2","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":28,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-23T01:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-22T15:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":21,"tmin":17,"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":"2026-10-22T15:00:00.000Z","obsTimeLocal":"2026-10-23T00:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 221500Z 11011KT 9999 FEW040 SCT200 17/11 Q1023 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T16:00:00.000Z","obsTimeLocal":"2026-10-23T01:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 221600Z 11012KT 9999 FEW040 BKN150 17/11 Q1022 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T17:00:00.000Z","obsTimeLocal":"2026-10-23T02:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 221700Z 11010KT 9999 FEW035 BKN180 17/11 Q1022 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T18:00:00.000Z","obsTimeLocal":"2026-10-23T03:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 221800Z 10010KT 9999 FEW035 BKN140 17/12 Q1021 NOSIG","temp":17,"dewpoint":12,"humidity":72,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T19:00:00.000Z","obsTimeLocal":"2026-10-23T04:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 221900Z 09011KT 9999 FEW040 BKN180 17/12 Q1021 NOSIG","temp":17,"dewpoint":12,"humidity":72,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T20:00:00.000Z","obsTimeLocal":"2026-10-23T05:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 222000Z 10010KT 9999 FEW035 BKN180 18/13 Q1021 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T21:00:00.000Z","obsTimeLocal":"2026-10-23T06:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 222100Z 10012KT 9999 FEW020 BKN140 BKN190 18/14 Q1020 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T22:00:00.000Z","obsTimeLocal":"2026-10-23T07:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 222200Z 09016KT 9999 SCT030 BKN190 18/15 Q1020 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T23:00:00.000Z","obsTimeLocal":"2026-10-23T08:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 222300Z 10014KT 9999 FEW017 BKN030 OVC100 19/15 Q1020 NOSIG","temp":19,"dewpoint":15,"humidity":78,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T00:00:00.000Z","obsTimeLocal":"2026-10-23T09:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230000Z 10016KT 9999 SCT016 BKN030 BKN100 20/16 Q1021 NOSIG","temp":20,"dewpoint":16,"humidity":78,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T01:00:00.000Z","obsTimeLocal":"2026-10-23T10:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230100Z 09019KT 9999 SCT016 BKN180 21/16 Q1020 NOSIG","temp":21,"dewpoint":16,"humidity":73,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T02:00:00.000Z","obsTimeLocal":"2026-10-23T11:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230200Z 08018KT 9999 FEW019 SCT025 BKN170 21/17 Q1020 NOSIG","temp":21,"dewpoint":17,"humidity":78,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T03:00:00.000Z","obsTimeLocal":"2026-10-23T12:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230300Z 08017KT 9999 -RA FEW017 SCT025 OVC120 21/17 Q1019 NOSIG","temp":21,"dewpoint":17,"humidity":78,"wind":8.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T04:00:00.000Z","obsTimeLocal":"2026-10-23T13:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230400Z 08016KT 9999 -RA FEW035 OVC080 21/17 Q1018 NOSIG","temp":21,"dewpoint":17,"humidity":78,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T05:00:00.000Z","obsTimeLocal":"2026-10-23T14:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230500Z 08016KT 9999 -RA BKN035 OVC100 21/18 Q1017 NOSIG","temp":21,"dewpoint":18,"humidity":83,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T06:00:00.000Z","obsTimeLocal":"2026-10-23T15:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230600Z 18009KT 120V190 9999 -RA FEW015 BKN035 OVC090 18/12 Q1018 NOSIG","temp":18,"dewpoint":12,"humidity":68,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T07:00:00.000Z","obsTimeLocal":"2026-10-23T16:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230700Z 14008KT 090V160 8000 -RA FEW015 BKN035 OVC080 18/15 Q1018 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T07:15:00.000Z","obsTimeLocal":"2026-10-23T16:15:00+09:00","metarType":"SPECI","raw":"SPECI RKPC 230715Z 13007KT 080V160 7000 RA FEW015 BKN035 OVC080 18/15 Q1018 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T08:00:00.000Z","obsTimeLocal":"2026-10-23T17:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230800Z 06005KT 020V080 6000 RA SCT009 BKN025 OVC070 18/16 Q1018 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T09:00:00.000Z","obsTimeLocal":"2026-10-23T18:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 230900Z 07016KT 5000 RA BR SCT007 BKN025 OVC070 18/16 Q1018 WS R07 R25 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T10:00:00.000Z","obsTimeLocal":"2026-10-23T19:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 231000Z 07021KT 5000 RA BR SCT007 BKN025 OVC070 19/18 Q1018 WS R07 R25 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":10.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T10:53:00.000Z","obsTimeLocal":"2026-10-23T19:53:00+09:00","metarType":"SPECI","raw":"SPECI RKPC 231053Z 08018KT 2500 RA BR SCT007 BKN025 OVC070 19/18 Q1019 WS R07 R25 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":9.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T11:00:00.000Z","obsTimeLocal":"2026-10-23T20:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 231100Z 08019KT 2500 RA BR SCT007 BKN025 OVC070 19/17 Q1019 WS R07 R25 NOSIG","temp":19,"dewpoint":17,"humidity":88,"wind":9.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T12:00:00.000Z","obsTimeLocal":"2026-10-23T21:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 231200Z 10017KT 2500 RA BR SCT006 BKN025 OVC070 19/18 Q1019 WS R07 R25 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":8.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T13:00:00.000Z","obsTimeLocal":"2026-10-23T22:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 231300Z 10014KT 2500 RA BR SCT006 BKN025 OVC070 19/18 Q1019 WS R07 R25 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":7.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T14:00:00.000Z","obsTimeLocal":"2026-10-23T23:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 231400Z 09016KT 3500 -RA BR SCT007 BKN025 OVC070 19/18 Q1018 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T14:30:00.000Z","obsTimeLocal":"2026-10-23T23:30:00+09:00","metarType":"SPECI","raw":"SPECI RKPC 231430Z 10014KT 3500 RA BR SCT007 BKN025 OVC070 19/18 Q1018 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":7.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T14:57:00.000Z","obsTimeLocal":"2026-10-23T23:57:00+09:00","metarType":"SPECI","raw":"SPECI RKPC 231457Z 10016KT 3500 RA BR SCT007 BKN025 OVC070 19/19 Q1018 WS R07 R25 NOSIG","temp":19,"dewpoint":19,"humidity":100,"wind":8.2,"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/RKPC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/RKPC/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for RKPC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/RKPC/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/RKPC/2026-10-23","json":"https://weathermarket.io/api/station/RKPC/2026-10-23","record":"https://weathermarket.io/api/station/RKPC/2026-10-23?format=record","prev":"https://weathermarket.io/station/RKPC/2026-10-22","next":"https://weathermarket.io/station/RKPC/2026-10-24","station":"https://weathermarket.io/station/RKPC","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=RKPC&data=metar&year1=2026&month1=10&day1=22&year2=2026&month2=10&day2=24&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=RKPC&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=22&hora=15&anof=2026&mesf=10&dayf=23&horaf=14&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=RKPC"}}}