{"station":{"icao":"OPKC","city":{"slug":"karachi","name":"Karachi","country":"Pakistan"},"timezone":"Asia/Karachi","lat":24.86,"lon":67.01,"us":false,"html":"https://weathermarket.io/station/OPKC","json":"https://weathermarket.io/api/station/OPKC","nwsCli":null},"date":"2026-11-13","window":{"date":"2026-11-13","timezone":"Asia/Karachi","dayStartUtc":"2026-11-12T19:00:00.000Z","dayEndUtc":"2026-11-13T19:00:00.000Z","utcOffsetStart":"+05:00","utcOffsetEnd":"+05:00","hours":24},"complete":true,"values":{"tmax":32,"tmaxAt":"2026-11-13T08:30:00.000Z","tmin":25,"tminAt":"2026-11-12T23:30:00.000Z","tavg":28.1,"humidityMean":68.4,"windMean":3.9,"windMax":8.2,"windMaxAt":"2026-11-13T11:00:00.000Z","precipObservedCount":0,"nObservations":48,"maxGapMinutes":35,"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":"2026-11-13T08:30:00.000Z","obsTimeLocal":"2026-11-13T13:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130830Z 24011KT 4000 HZ FEW020 BKN030 32/21 Q1015 NOSIG","temp":32,"dewpoint":21,"humidity":52,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-12T23:30:00.000Z","obsTimeLocal":"2026-11-13T04:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 122330Z 24004KT 5000 FU FEW020 25/22 Q1015 NOSIG","temp":25,"dewpoint":22,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-13T11:00:00.000Z","obsTimeLocal":"2026-11-13T16:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131100Z 24016KT 6000 FEW020 SCT030 31/21 Q1014 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-13T22:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":35,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"e59ec14a5b60e675","lastChangedAt":"2026-11-13T18:32:38.840Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/OPKC/2026-11-13?format=record","status":"anchored","sha256":"d4fe6cd797ed90b4274d8d62232b5894842555fc472e149c953ef00f236eb5d4","revision":"e59ec14a5b60e675","flareTxHash":"0xb814ed8b05f4d09dcccb969b01485f45886d7340f90d4da325db47fcfd980dba","flareBlock":74466379,"anchoredAt":"2026-11-13T22:01:49.966Z","explorer":"https://flare-explorer.flare.network/tx/0xb814ed8b05f4d09dcccb969b01485f45886d7340f90d4da325db47fcfd980dba","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":48,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-13T08:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-12T23:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":32,"tmin":25,"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":"2026-11-12T19:00:00.000Z","obsTimeLocal":"2026-11-13T00:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 121900Z 26007KT 5000 HZ SCT020 27/21 Q1016 NOSIG","temp":27,"dewpoint":21,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T19:25:00.000Z","obsTimeLocal":"2026-11-13T00:25:00+05:00","metarType":"METAR","raw":"METAR OPKC 121925Z 25006KT 5000 HZ SCT020 26/21 Q1016 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T20:00:00.000Z","obsTimeLocal":"2026-11-13T01:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 122000Z 25006KT 5000 HZ SCT020 26/21 Q1016 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T20:30:00.000Z","obsTimeLocal":"2026-11-13T01:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 122030Z 26006KT 5000 HZ SCT020 26/22 Q1016 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T21:00:00.000Z","obsTimeLocal":"2026-11-13T02:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 122100Z 25005KT 5000 HZ FEW020 26/21 Q1015 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T21:30:00.000Z","obsTimeLocal":"2026-11-13T02:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 122130Z 26006KT 5000 HZ FEW020 26/21 Q1015 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T22:00:00.000Z","obsTimeLocal":"2026-11-13T03:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 122200Z 26006KT 5000 HZ FEW020 26/22 Q1015 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T22:30:00.000Z","obsTimeLocal":"2026-11-13T03:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 122230Z 25005KT 5000 HZ FEW020 26/22 Q1015 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T23:00:00.000Z","obsTimeLocal":"2026-11-13T04:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 122300Z 26004KT 5000 HZ FEW020 26/22 Q1015 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T23:30:00.000Z","obsTimeLocal":"2026-11-13T04:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 122330Z 24004KT 5000 FU FEW020 25/22 Q1015 NOSIG","temp":25,"dewpoint":22,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T00:00:00.000Z","obsTimeLocal":"2026-11-13T05:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130000Z 25006KT 5000 FU FEW020 25/21 Q1015 NOSIG","temp":25,"dewpoint":21,"humidity":78,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T00:30:00.000Z","obsTimeLocal":"2026-11-13T05:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130030Z 24004KT 5000 FU FEW020 25/22 Q1015 NOSIG","temp":25,"dewpoint":22,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T01:00:00.000Z","obsTimeLocal":"2026-11-13T06:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130100Z 26003KT 5000 FU FEW020 25/22 Q1015 NOSIG","temp":25,"dewpoint":22,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T01:30:00.000Z","obsTimeLocal":"2026-11-13T06:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130130Z 25005KT 4000 FU FEW020 25/23 Q1016 NOSIG","temp":25,"dewpoint":23,"humidity":89,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T02:00:00.000Z","obsTimeLocal":"2026-11-13T07:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130200Z 26004KT 4000 FU FEW020 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T02:30:00.000Z","obsTimeLocal":"2026-11-13T07:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130230Z 26003KT 3500 FU FEW020 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T03:00:00.000Z","obsTimeLocal":"2026-11-13T08:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130300Z 25003KT 3000 FU FEW020 27/23 Q1017 NOSIG","temp":27,"dewpoint":23,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T03:30:00.000Z","obsTimeLocal":"2026-11-13T08:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130330Z 25004KT 3000 FU SCT020 28/23 Q1017 NOSIG","temp":28,"dewpoint":23,"humidity":74,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T04:00:00.000Z","obsTimeLocal":"2026-11-13T09:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130400Z 25007KT 3000 FU SCT020 28/23 Q1017 NOSIG","temp":28,"dewpoint":23,"humidity":74,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T04:30:00.000Z","obsTimeLocal":"2026-11-13T09:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130430Z 27008KT 3500 HZ SCT020 29/22 Q1018 NOSIG","temp":29,"dewpoint":22,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T05:00:00.000Z","obsTimeLocal":"2026-11-13T10:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130500Z 28005KT 4000 FU SCT030 29/21 Q1018 NOSIG","temp":29,"dewpoint":21,"humidity":62,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T05:30:00.000Z","obsTimeLocal":"2026-11-13T10:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130530Z 28006KT 5000 FU SCT030 31/22 Q1018 NOSIG","temp":31,"dewpoint":22,"humidity":59,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T06:00:00.000Z","obsTimeLocal":"2026-11-13T11:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130600Z 29007KT 4000 HZ SCT030 30/21 Q1018 NOSIG","temp":30,"dewpoint":21,"humidity":59,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T06:30:00.000Z","obsTimeLocal":"2026-11-13T11:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130630Z 25007KT 4000 HZ BKN030 31/21 Q1017 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T07:00:00.000Z","obsTimeLocal":"2026-11-13T12:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130700Z 24009KT 5000 HZ FEW020 BKN030 31/21 Q1017 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T07:30:00.000Z","obsTimeLocal":"2026-11-13T12:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130730Z 24012KT 4000 HZ FEW020 BKN030 31/21 Q1016 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T08:00:00.000Z","obsTimeLocal":"2026-11-13T13:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130800Z 24014KT 4000 HZ FEW020 BKN030 31/21 Q1015 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T08:30:00.000Z","obsTimeLocal":"2026-11-13T13:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130830Z 24011KT 4000 HZ FEW020 BKN030 32/21 Q1015 NOSIG","temp":32,"dewpoint":21,"humidity":52,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T09:00:00.000Z","obsTimeLocal":"2026-11-13T14:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 130900Z 24010KT 4000 HZ FEW020 BKN030 32/20 Q1015 NOSIG","temp":32,"dewpoint":20,"humidity":49,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T09:30:00.000Z","obsTimeLocal":"2026-11-13T14:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 130930Z 24015KT 4000 HZ FEW020 BKN030 32/21 Q1014 NOSIG","temp":32,"dewpoint":21,"humidity":52,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T10:00:00.000Z","obsTimeLocal":"2026-11-13T15:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131000Z 24013KT 4000 HZ FEW020 BKN030 32/21 Q1014 NOSIG","temp":32,"dewpoint":21,"humidity":52,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T10:30:00.000Z","obsTimeLocal":"2026-11-13T15:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 131030Z 24014KT 6000 FEW020 SCT030 31/21 Q1014 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T11:00:00.000Z","obsTimeLocal":"2026-11-13T16:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131100Z 24016KT 6000 FEW020 SCT030 31/21 Q1014 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T11:30:00.000Z","obsTimeLocal":"2026-11-13T16:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 131130Z 24014KT 6000 FEW030 31/21 Q1014 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T12:00:00.000Z","obsTimeLocal":"2026-11-13T17:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131200Z 24012KT 6000 FEW020 30/21 Q1014 NOSIG","temp":30,"dewpoint":21,"humidity":59,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T12:30:00.000Z","obsTimeLocal":"2026-11-13T17:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 131230Z 24010KT 6000 FEW030 29/21 Q1014 NOSIG","temp":29,"dewpoint":21,"humidity":62,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T13:00:00.000Z","obsTimeLocal":"2026-11-13T18:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131300Z 24011KT 6000 FEW030 29/21 Q1014 NOSIG","temp":29,"dewpoint":21,"humidity":62,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T13:30:00.000Z","obsTimeLocal":"2026-11-13T18:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 131330Z 24009KT 6000 FEW030 29/21 Q1014 NOSIG","temp":29,"dewpoint":21,"humidity":62,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T14:00:00.000Z","obsTimeLocal":"2026-11-13T19:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131400Z 24008KT 5000 HZ NSC 28/21 Q1015 NOSIG","temp":28,"dewpoint":21,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T14:30:00.000Z","obsTimeLocal":"2026-11-13T19:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 131430Z 23007KT 4000 NSC 28/21 Q1015 NOSIG","temp":28,"dewpoint":21,"humidity":66,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T15:00:00.000Z","obsTimeLocal":"2026-11-13T20:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131500Z 24008KT 4000 HZ NSC 28/21 Q1015 NOSIG","temp":28,"dewpoint":21,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T15:30:00.000Z","obsTimeLocal":"2026-11-13T20:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 131530Z 24008KT 4000 HZ NSC 28/21 Q1015 NOSIG","temp":28,"dewpoint":21,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T16:00:00.000Z","obsTimeLocal":"2026-11-13T21:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131600Z 24008KT 4000 HZ FEW025 27/22 Q1015 NOSIG","temp":27,"dewpoint":22,"humidity":74,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T16:30:00.000Z","obsTimeLocal":"2026-11-13T21:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 131630Z 26007KT 4000 HZ FEW025 27/22 Q1015 NOSIG","temp":27,"dewpoint":22,"humidity":74,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T17:00:00.000Z","obsTimeLocal":"2026-11-13T22:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131700Z 26006KT 4000 HZ FEW025 27/22 Q1016 NOSIG","temp":27,"dewpoint":22,"humidity":74,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T17:30:00.000Z","obsTimeLocal":"2026-11-13T22:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 131730Z 27005KT 4000 HZ SCT025 27/22 Q1016 NOSIG","temp":27,"dewpoint":22,"humidity":74,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:00:00.000Z","obsTimeLocal":"2026-11-13T23:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 131800Z 28004KT 4000 HZ SCT025 27/22 Q1015 NOSIG","temp":27,"dewpoint":22,"humidity":74,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:30:00.000Z","obsTimeLocal":"2026-11-13T23:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 131830Z 29004KT 4000 HZ SCT025 27/22 Q1015 NOSIG","temp":27,"dewpoint":22,"humidity":74,"wind":2.1,"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/OPKC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/OPKC/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for OPKC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/OPKC/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/OPKC/2026-11-13","json":"https://weathermarket.io/api/station/OPKC/2026-11-13","record":"https://weathermarket.io/api/station/OPKC/2026-11-13?format=record","prev":"https://weathermarket.io/station/OPKC/2026-11-12","next":"https://weathermarket.io/station/OPKC/2026-11-14","station":"https://weathermarket.io/station/OPKC","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=OPKC&data=metar&year1=2026&month1=11&day1=12&year2=2026&month2=11&day2=14&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=OPKC&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=12&hora=19&anof=2026&mesf=11&dayf=13&horaf=18&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=OPKC"}}}