{"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":"2026-10-11","window":{"date":"2026-10-11","timezone":"Asia/Seoul","dayStartUtc":"2026-10-10T15:00:00.000Z","dayEndUtc":"2026-10-11T15:00:00.000Z","utcOffsetStart":"+09:00","utcOffsetEnd":"+09:00","hours":24},"complete":true,"values":{"tmax":25,"tmaxAt":"2026-10-11T00:00:00.000Z","tmin":21,"tminAt":"2026-10-10T15:00:00.000Z","tavg":23.2,"humidityMean":85.7,"windMean":5.3,"windMax":8.7,"windMaxAt":"2026-10-11T01:50:00.000Z","precipObservedCount":13,"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":"2026-10-11T00:00:00.000Z","obsTimeLocal":"2026-10-11T09:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110000Z 08012KT 9999 FEW025 BKN060 25/21 Q1018 TEMPO -RA","temp":25,"dewpoint":21,"humidity":78,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-10T15:00:00.000Z","obsTimeLocal":"2026-10-11T00:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 101500Z 10003KT 060V120 9999 FEW040 BKN080 21/17 Q1018 NOSIG","temp":21,"dewpoint":17,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-11T01:50:00.000Z","obsTimeLocal":"2026-10-11T10:50:00+09:00","metarType":"SPECI","raw":"SPECI RKPC 110150Z 08017KT 3000 -RA BR SCT017 BKN055 OVC075 24/21 Q1018 NOSIG","temp":24,"dewpoint":21,"humidity":83,"wind":8.7,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-11T18:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"1ae3c7e619fca01f","lastChangedAt":"2026-10-11T14:59:41.499Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/RKPC/2026-10-11?format=record","status":"anchored","sha256":"f7aff41ec7e1a0a240d8e2e69b6993dfede9d10b1f5b9d3b043818be5806a364","revision":"1ae3c7e619fca01f","flareTxHash":"0xf630f00c61760e56d2b309dd504a606692f862ac9c4585617a5a153588767adb","flareBlock":71871529,"anchoredAt":"2026-10-11T18:02:44.198Z","explorer":"https://flare-explorer.flare.network/tx/0xf630f00c61760e56d2b309dd504a606692f862ac9c4585617a5a153588767adb","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":"2026-10-11T00:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-10T15:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":25,"tmin":21,"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":"2026-10-10T15:00:00.000Z","obsTimeLocal":"2026-10-11T00:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 101500Z 10003KT 060V120 9999 FEW040 BKN080 21/17 Q1018 NOSIG","temp":21,"dewpoint":17,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T16:00:00.000Z","obsTimeLocal":"2026-10-11T01:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 101600Z 12002KT 9999 FEW040 BKN080 21/17 Q1018 NOSIG","temp":21,"dewpoint":17,"humidity":78,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T17:00:00.000Z","obsTimeLocal":"2026-10-11T02:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 101700Z 11004KT 9999 FEW040 BKN080 22/17 Q1018 NOSIG","temp":22,"dewpoint":17,"humidity":73,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T18:00:00.000Z","obsTimeLocal":"2026-10-11T03:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 101800Z 12004KT 9999 SCT030 BKN080 22/17 Q1018 NOSIG","temp":22,"dewpoint":17,"humidity":73,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T19:00:00.000Z","obsTimeLocal":"2026-10-11T04:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 101900Z 09005KT 9999 SCT030 BKN080 21/18 Q1017 NOSIG","temp":21,"dewpoint":18,"humidity":83,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T20:00:00.000Z","obsTimeLocal":"2026-10-11T05:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 102000Z 09005KT 9999 SCT030 BKN080 22/18 Q1017 NOSIG","temp":22,"dewpoint":18,"humidity":78,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T21:00:00.000Z","obsTimeLocal":"2026-10-11T06:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 102100Z 09006KT 9999 SCT030 BKN080 22/19 Q1017 NOSIG","temp":22,"dewpoint":19,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T22:00:00.000Z","obsTimeLocal":"2026-10-11T07:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 102200Z 07008KT 9999 FEW010 BKN025 BKN080 22/20 Q1017 NOSIG","temp":22,"dewpoint":20,"humidity":88,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T23:00:00.000Z","obsTimeLocal":"2026-10-11T08:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 102300Z 09009KT 060V120 9999 SCT030 BKN080 23/20 Q1018 NOSIG","temp":23,"dewpoint":20,"humidity":83,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T00:00:00.000Z","obsTimeLocal":"2026-10-11T09:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110000Z 08012KT 9999 FEW025 BKN060 25/21 Q1018 TEMPO -RA","temp":25,"dewpoint":21,"humidity":78,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T01:00:00.000Z","obsTimeLocal":"2026-10-11T10:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110100Z 08013KT 9999 FEW015 BKN060 BKN090 25/22 Q1018 TEMPO -RA","temp":25,"dewpoint":22,"humidity":83,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T01:50:00.000Z","obsTimeLocal":"2026-10-11T10:50:00+09:00","metarType":"SPECI","raw":"SPECI RKPC 110150Z 08017KT 3000 -RA BR SCT017 BKN055 OVC075 24/21 Q1018 NOSIG","temp":24,"dewpoint":21,"humidity":83,"wind":8.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T02:00:00.000Z","obsTimeLocal":"2026-10-11T11:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110200Z 08016KT 4000 -RA BR SCT017 BKN045 OVC075 23/22 Q1018 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T02:27:00.000Z","obsTimeLocal":"2026-10-11T11:27:00+09:00","metarType":"SPECI","raw":"SPECI RKPC 110227Z 07016KT 6000 -RA SCT017 BKN045 OVC075 24/22 Q1018 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T03:00:00.000Z","obsTimeLocal":"2026-10-11T12:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110300Z 07015KT 8000 -RA SCT018 BKN035 OVC085 24/22 Q1018 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":7.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T04:00:00.000Z","obsTimeLocal":"2026-10-11T13:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110400Z 10013KT 8000 -RA FEW014 BKN045 OVC090 24/22 Q1017 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T05:00:00.000Z","obsTimeLocal":"2026-10-11T14:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110500Z 07012KT 050V110 9000 -RA SCT035 OVC080 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T06:00:00.000Z","obsTimeLocal":"2026-10-11T15:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110600Z 07013KT 9000 -RA SCT045 OVC100 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T07:00:00.000Z","obsTimeLocal":"2026-10-11T16:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110700Z 07012KT 9999 FEW045 OVC120 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T08:00:00.000Z","obsTimeLocal":"2026-10-11T17:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110800Z 08016KT 9000 -RA FEW045 OVC120 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T08:26:00.000Z","obsTimeLocal":"2026-10-11T17:26:00+09:00","metarType":"SPECI","raw":"SPECI RKPC 110826Z 09012KT 4000 -RA BR BKN045 OVC080 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T09:00:00.000Z","obsTimeLocal":"2026-10-11T18:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 110900Z 09010KT 9000 -RA FEW030 OVC080 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T10:00:00.000Z","obsTimeLocal":"2026-10-11T19:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 111000Z 09011KT 9000 FEW030 OVC085 24/22 Q1017 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T11:00:00.000Z","obsTimeLocal":"2026-10-11T20:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 111100Z 09015KT 9000 FEW030 OVC090 24/22 Q1017 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T12:00:00.000Z","obsTimeLocal":"2026-10-11T21:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 111200Z 08010KT 9999 SCT030 OVC090 24/22 Q1017 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T13:00:00.000Z","obsTimeLocal":"2026-10-11T22:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 111300Z 09010KT 9999 -RA SCT035 OVC090 24/22 Q1017 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T14:00:00.000Z","obsTimeLocal":"2026-10-11T23:00:00+09:00","metarType":"METAR","raw":"METAR RKPC 111400Z 08011KT 9999 -RA SCT035 OVC090 23/22 Q1017 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T14:57:00.000Z","obsTimeLocal":"2026-10-11T23:57:00+09:00","metarType":"SPECI","raw":"SPECI RKPC 111457Z 09011KT 6000 -RA BKN035 OVC080 22/21 Q1017 NOSIG","temp":22,"dewpoint":21,"humidity":94,"wind":5.7,"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/2026-10-11","json":"https://weathermarket.io/api/station/RKPC/2026-10-11","record":"https://weathermarket.io/api/station/RKPC/2026-10-11?format=record","prev":"https://weathermarket.io/station/RKPC/2026-10-10","next":"https://weathermarket.io/station/RKPC/2026-10-12","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=10&year2=2026&month2=10&day2=12&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=10&hora=15&anof=2026&mesf=10&dayf=11&horaf=14&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=RKPC"}}}