{"station":{"icao":"RKSI","city":{"slug":"seoul","name":"Seoul","country":"South Korea"},"timezone":"Asia/Seoul","lat":37.57,"lon":126.98,"us":false,"html":"https://weathermarket.io/station/RKSI","json":"https://weathermarket.io/api/station/RKSI","nwsCli":null},"date":"2026-11-14","window":{"date":"2026-11-14","timezone":"Asia/Seoul","dayStartUtc":"2026-11-13T15:00:00.000Z","dayEndUtc":"2026-11-14T15:00:00.000Z","utcOffsetStart":"+09:00","utcOffsetEnd":"+09:00","hours":24},"complete":false,"values":{"tmax":13,"tmaxAt":"2026-11-13T15:00:00.000Z","tmin":11,"tminAt":"2026-11-13T20:30:00.000Z","tavg":11.8,"humidityMean":92.6,"windMean":2.5,"windMax":3.6,"windMaxAt":"2026-11-13T19:30:00.000Z","precipObservedCount":22,"nObservations":22,"maxGapMinutes":30,"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":"2026-11-13T15:00:00.000Z","obsTimeLocal":"2026-11-14T00:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 131500Z 05004KT 5000 -RA BR BKN030 OVC090 13/11 Q1021 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-13T20:30:00.000Z","obsTimeLocal":"2026-11-14T05:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 132030Z 12005KT 5000 -RA BR FEW009 BKN035 OVC070 11/10 Q1018 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-13T19:30:00.000Z","obsTimeLocal":"2026-11-14T04:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 131930Z 12007KT 4000 -RA BR FEW010 BKN045 OVC070 12/11 Q1018 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"open","finalAt":"2026-11-14T18:00:00.000Z","settleable":false,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":["day_not_ended: local day ends at 2026-11-14T15:00:00.000Z"],"holdHours":3},"revision":"16598b771312e40e","lastChangedAt":"2026-11-14T01:34:38.452Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/RKSI/2026-11-14?format=record","status":"awaiting_final","sha256":null,"revision":null,"flareTxHash":null,"flareBlock":null,"anchoredAt":null,"explorer":null,"matchesCurrent":null,"note":"The record is anchored once it is final (2026-11-14T18:00:00.000Z); until then it can still change"},"qc":{"summary":{"good":22,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-13T15:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-13T20:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":13,"tmin":11,"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":"2026-11-13T15:00:00.000Z","obsTimeLocal":"2026-11-14T00:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 131500Z 05004KT 5000 -RA BR BKN030 OVC090 13/11 Q1021 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T15:30:00.000Z","obsTimeLocal":"2026-11-14T00:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 131530Z 06004KT 4500 -RA BR BKN030 OVC090 13/11 Q1020 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T16:00:00.000Z","obsTimeLocal":"2026-11-14T01:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 131600Z 13004KT 2800 -RA BR BKN030 OVC080 13/11 Q1020 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T16:30:00.000Z","obsTimeLocal":"2026-11-14T01:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 131630Z 12006KT 2800 -RA BR SCT030 OVC080 13/12 Q1020 NOSIG","temp":13,"dewpoint":12,"humidity":94,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T17:00:00.000Z","obsTimeLocal":"2026-11-14T02:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 131700Z 10004KT 060V130 3000 -RA FEW030 OVC080 13/11 Q1020 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T17:30:00.000Z","obsTimeLocal":"2026-11-14T02:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 131730Z 08003KT 050V110 3000 -RA BR FEW012 SCT030 OVC070 13/12 Q1019 NOSIG","temp":13,"dewpoint":12,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:00:00.000Z","obsTimeLocal":"2026-11-14T03:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 131800Z 10005KT 3500 -RA BR FEW030 OVC070 13/11 Q1019 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:30:00.000Z","obsTimeLocal":"2026-11-14T03:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 131830Z 12006KT 6000 -RA FEW030 OVC070 12/10 Q1019 NOSIG","temp":12,"dewpoint":10,"humidity":88,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T19:00:00.000Z","obsTimeLocal":"2026-11-14T04:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 131900Z 12006KT 6000 -RA FEW045 OVC070 12/10 Q1018 NOSIG","temp":12,"dewpoint":10,"humidity":88,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T19:30:00.000Z","obsTimeLocal":"2026-11-14T04:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 131930Z 12007KT 4000 -RA BR FEW010 BKN045 OVC070 12/11 Q1018 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T20:00:00.000Z","obsTimeLocal":"2026-11-14T05:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 132000Z 12006KT 5000 -RA BR FEW010 BKN045 OVC070 12/10 Q1018 NOSIG","temp":12,"dewpoint":10,"humidity":88,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T20:30:00.000Z","obsTimeLocal":"2026-11-14T05:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 132030Z 12005KT 5000 -RA BR FEW009 BKN035 OVC070 11/10 Q1018 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T21:00:00.000Z","obsTimeLocal":"2026-11-14T06:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 132100Z 10006KT 5000 -RA BR FEW008 BKN035 OVC070 11/10 Q1018 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T21:30:00.000Z","obsTimeLocal":"2026-11-14T06:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 132130Z 11005KT 4000 -RA BR FEW010 BKN035 OVC070 11/10 Q1018 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T22:00:00.000Z","obsTimeLocal":"2026-11-14T07:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 132200Z 14003KT 3500 -RA BR FEW008 BKN030 OVC070 11/10 Q1019 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T22:30:00.000Z","obsTimeLocal":"2026-11-14T07:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 132230Z 12005KT 4000 -RA BR FEW010 BKN030 OVC070 11/10 Q1019 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T23:00:00.000Z","obsTimeLocal":"2026-11-14T08:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 132300Z 12006KT 4000 -RA BR BKN035 OVC070 11/10 Q1019 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T23:30:00.000Z","obsTimeLocal":"2026-11-14T08:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 132330Z 10006KT 3000 -RA BR BKN035 OVC070 11/10 Q1019 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T00:00:00.000Z","obsTimeLocal":"2026-11-14T09:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 140000Z 10004KT 060V150 3000 -RA BR BKN035 OVC070 11/10 Q1018 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T00:30:00.000Z","obsTimeLocal":"2026-11-14T09:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 140030Z 06004KT 3000 -RA BR FEW010 BKN030 OVC070 11/11 Q1018 NOSIG","temp":11,"dewpoint":11,"humidity":100,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T01:00:00.000Z","obsTimeLocal":"2026-11-14T10:00:00+09:00","metarType":"METAR","raw":"METAR RKSI 140100Z 07003KT 3000 -RA BR FEW010 BKN030 OVC070 11/11 Q1018 NOSIG","temp":11,"dewpoint":11,"humidity":100,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T01:30:00.000Z","obsTimeLocal":"2026-11-14T10:30:00+09:00","metarType":"METAR","raw":"METAR RKSI 140130Z 07005KT 030V110 3500 -RA FEW010 BKN030 OVC070 11/11 Q1018 NOSIG","temp":11,"dewpoint":11,"humidity":100,"wind":2.6,"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/RKSI/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/RKSI/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for RKSI for the contract date (station-local calendar day), as published at https://weathermarket.io/station/RKSI/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/RKSI/2026-11-14","json":"https://weathermarket.io/api/station/RKSI/2026-11-14","record":"https://weathermarket.io/api/station/RKSI/2026-11-14?format=record","prev":"https://weathermarket.io/station/RKSI/2026-11-13","next":"https://weathermarket.io/station/RKSI/2026-11-15","station":"https://weathermarket.io/station/RKSI","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=RKSI&data=metar&year1=2026&month1=11&day1=13&year2=2026&month2=11&day2=15&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=RKSI&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=13&hora=15&anof=2026&mesf=11&dayf=14&horaf=14&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=RKSI"}}}