{"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":"2026-10-28","window":{"date":"2026-10-28","timezone":"Asia/Karachi","dayStartUtc":"2026-10-27T19:00:00.000Z","dayEndUtc":"2026-10-28T19:00:00.000Z","utcOffsetStart":"+05:00","utcOffsetEnd":"+05:00","hours":24},"complete":true,"values":{"tmax":37,"tmaxAt":"2026-10-28T07:30:00.000Z","tmin":21,"tminAt":"2026-10-28T00:00:00.000Z","tavg":29.7,"humidityMean":25.5,"windMean":2.6,"windMax":5.7,"windMaxAt":"2026-10-28T06:00:00.000Z","precipObservedCount":0,"nObservations":48,"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":"2026-10-28T07:30:00.000Z","obsTimeLocal":"2026-10-28T12:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280730Z 08007KT 4000 HZ NSC 37/02 Q1014 NOSIG","temp":37,"dewpoint":2,"humidity":11,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-28T00:00:00.000Z","obsTimeLocal":"2026-10-28T05:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280000Z 06004KT 2500 HZ NSC 21/08 Q1014 NOSIG","temp":21,"dewpoint":8,"humidity":43,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-28T06:00:00.000Z","obsTimeLocal":"2026-10-28T11:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280600Z 06011KT 4000 HZ NSC 35/02 Q1016 NOSIG","temp":35,"dewpoint":2,"humidity":13,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-28T22:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"1cd8de54195b3b8e","lastChangedAt":"2026-10-28T18:31:50.642Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/OPKC/2026-10-28?format=record","status":"anchored","sha256":"2232d6a69d67ac6adce258da8e5a347c42f44b5336f3d852b5bed4c93775533b","revision":"1cd8de54195b3b8e","flareTxHash":"0xcbfaee9698c93f57870f3dae1a1471ee6ce81ce20491ad631c37543437f8347a","flareBlock":73812879,"anchoredAt":"2026-11-05T15:02:28.982Z","explorer":"https://flare-explorer.flare.network/tx/0xcbfaee9698c93f57870f3dae1a1471ee6ce81ce20491ad631c37543437f8347a","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":"2026-10-28T07:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-28T00:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":37,"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":"2026-10-27T19:00:00.000Z","obsTimeLocal":"2026-10-28T00:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 271900Z 29003KT 3000 HZ NSC 28/12 Q1015 NOSIG","temp":28,"dewpoint":12,"humidity":37,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T19:30:00.000Z","obsTimeLocal":"2026-10-28T00:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 271930Z 33004KT 3000 HZ NSC 27/13 Q1015 NOSIG","temp":27,"dewpoint":13,"humidity":42,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T20:00:00.000Z","obsTimeLocal":"2026-10-28T01:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 272000Z 08004KT 3000 HZ NSC 25/13 Q1015 NOSIG","temp":25,"dewpoint":13,"humidity":47,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T20:30:00.000Z","obsTimeLocal":"2026-10-28T01:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 272030Z 01004KT 3000 HZ NSC 23/13 Q1015 NOSIG","temp":23,"dewpoint":13,"humidity":53,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T21:00:00.000Z","obsTimeLocal":"2026-10-28T02:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 272100Z 36003KT 2500 HZ NSC 27/08 Q1014 NOSIG","temp":27,"dewpoint":8,"humidity":30,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T21:30:00.000Z","obsTimeLocal":"2026-10-28T02:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 272130Z 35004KT 2500 HZ NSC 27/08 Q1014 NOSIG","temp":27,"dewpoint":8,"humidity":30,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T22:00:00.000Z","obsTimeLocal":"2026-10-28T03:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 272200Z 06004KT 2500 HZ NSC 23/08 Q1014 NOSIG","temp":23,"dewpoint":8,"humidity":38,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T22:30:00.000Z","obsTimeLocal":"2026-10-28T03:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 272230Z 07003KT 2500 HZ NSC 23/07 Q1014 NOSIG","temp":23,"dewpoint":7,"humidity":36,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T23:00:00.000Z","obsTimeLocal":"2026-10-28T04:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 272300Z 07006KT 2500 HZ NSC 22/08 Q1014 NOSIG","temp":22,"dewpoint":8,"humidity":41,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T23:30:00.000Z","obsTimeLocal":"2026-10-28T04:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 272330Z 07005KT 2500 HZ NSC 22/08 Q1014 NOSIG","temp":22,"dewpoint":8,"humidity":41,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T00:00:00.000Z","obsTimeLocal":"2026-10-28T05:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280000Z 06004KT 2500 HZ NSC 21/08 Q1014 NOSIG","temp":21,"dewpoint":8,"humidity":43,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T00:30:00.000Z","obsTimeLocal":"2026-10-28T05:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280030Z 06005KT 2500 HZ NSC 21/08 Q1014 NOSIG","temp":21,"dewpoint":8,"humidity":43,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T01:00:00.000Z","obsTimeLocal":"2026-10-28T06:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280100Z 04003KT 2500 HZ NSC 22/06 Q1015 NOSIG","temp":22,"dewpoint":6,"humidity":35,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T01:30:00.000Z","obsTimeLocal":"2026-10-28T06:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280130Z 01003KT 2500 HZ NSC 23/07 Q1015 NOSIG","temp":23,"dewpoint":7,"humidity":36,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T02:00:00.000Z","obsTimeLocal":"2026-10-28T07:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280200Z 01005KT 2500 HZ NSC 24/06 Q1015 NOSIG","temp":24,"dewpoint":6,"humidity":31,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T02:30:00.000Z","obsTimeLocal":"2026-10-28T07:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280230Z 36006KT 2500 HZ NSC 25/06 Q1015 NOSIG","temp":25,"dewpoint":6,"humidity":30,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T03:00:00.000Z","obsTimeLocal":"2026-10-28T08:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280300Z 36005KT 2500 HZ NSC 26/07 Q1016 NOSIG","temp":26,"dewpoint":7,"humidity":30,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T03:30:00.000Z","obsTimeLocal":"2026-10-28T08:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280330Z 01007KT 3000 HZ NSC 28/07 Q1016 NOSIG","temp":28,"dewpoint":7,"humidity":27,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T04:00:00.000Z","obsTimeLocal":"2026-10-28T09:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280400Z 01006KT 3000 HZ NSC 29/07 Q1016 NOSIG","temp":29,"dewpoint":7,"humidity":25,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T04:30:00.000Z","obsTimeLocal":"2026-10-28T09:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280430Z 01005KT 3000 HZ NSC 31/08 Q1016 NOSIG","temp":31,"dewpoint":8,"humidity":24,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T05:00:00.000Z","obsTimeLocal":"2026-10-28T10:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280500Z 36007KT 3000 HZ NSC 33/06 Q1016 NOSIG","temp":33,"dewpoint":6,"humidity":19,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T05:30:00.000Z","obsTimeLocal":"2026-10-28T10:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280530Z 06009KT 4000 HZ NSC 34/04 Q1016 NOSIG","temp":34,"dewpoint":4,"humidity":15,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T06:00:00.000Z","obsTimeLocal":"2026-10-28T11:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280600Z 06011KT 4000 HZ NSC 35/02 Q1016 NOSIG","temp":35,"dewpoint":2,"humidity":13,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T06:30:00.000Z","obsTimeLocal":"2026-10-28T11:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280630Z 06005KT 4000 HZ NSC 36/03 Q1016 NOSIG","temp":36,"dewpoint":3,"humidity":13,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T07:00:00.000Z","obsTimeLocal":"2026-10-28T12:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280700Z 09011KT 4000 HZ NSC 36/02 Q1015 NOSIG","temp":36,"dewpoint":2,"humidity":12,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T07:30:00.000Z","obsTimeLocal":"2026-10-28T12:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280730Z 08007KT 4000 HZ NSC 37/02 Q1014 NOSIG","temp":37,"dewpoint":2,"humidity":11,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T08:00:00.000Z","obsTimeLocal":"2026-10-28T13:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280800Z 09007KT 4000 HZ NSC 37/02 Q1014 NOSIG","temp":37,"dewpoint":2,"humidity":11,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T08:30:00.000Z","obsTimeLocal":"2026-10-28T13:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280830Z 33007KT 4000 HZ NSC 37/02 Q1013 NOSIG","temp":37,"dewpoint":2,"humidity":11,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T09:00:00.000Z","obsTimeLocal":"2026-10-28T14:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 280900Z VRB03KT 6000 NSC 37/02 Q1013 NOSIG","temp":37,"dewpoint":2,"humidity":11,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T09:30:00.000Z","obsTimeLocal":"2026-10-28T14:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 280930Z VRB03KT 6000 NSC 37/01 Q1013 NOSIG","temp":37,"dewpoint":1,"humidity":10,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T10:00:00.000Z","obsTimeLocal":"2026-10-28T15:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 281000Z 08010KT 6000 NSC 37/01 Q1012 NOSIG","temp":37,"dewpoint":1,"humidity":10,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T10:30:00.000Z","obsTimeLocal":"2026-10-28T15:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 281030Z 04008KT 6000 NSC 37/02 Q1012 NOSIG","temp":37,"dewpoint":2,"humidity":11,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T11:00:00.000Z","obsTimeLocal":"2026-10-28T16:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 281100Z 03005KT 6000 NSC 37/02 Q1012 NOSIG","temp":37,"dewpoint":2,"humidity":11,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T11:30:00.000Z","obsTimeLocal":"2026-10-28T16:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 281130Z 06008KT 6000 NSC 37/02 Q1012 NOSIG","temp":37,"dewpoint":2,"humidity":11,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T12:00:00.000Z","obsTimeLocal":"2026-10-28T17:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 281200Z 07010KT 6000 NSC 36/03 Q1012 NOSIG","temp":36,"dewpoint":3,"humidity":13,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T12:30:00.000Z","obsTimeLocal":"2026-10-28T17:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 281230Z 23004KT 6000 NSC 34/08 Q1012 NOSIG","temp":34,"dewpoint":8,"humidity":20,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T13:00:00.000Z","obsTimeLocal":"2026-10-28T18:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 281300Z 23006KT 6000 NSC 33/10 Q1012 NOSIG","temp":33,"dewpoint":10,"humidity":24,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T13:30:00.000Z","obsTimeLocal":"2026-10-28T18:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 281330Z 29005KT 4000 HZ NSC 32/09 Q1012 NOSIG","temp":32,"dewpoint":9,"humidity":24,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T14:00:00.000Z","obsTimeLocal":"2026-10-28T19:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 281400Z 00000KT 4000 HZ NSC 32/07 Q1013 NOSIG","temp":32,"dewpoint":7,"humidity":21,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T14:30:00.000Z","obsTimeLocal":"2026-10-28T19:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 281430Z 00000KT 4000 HZ NSC 31/07 Q1013 NOSIG","temp":31,"dewpoint":7,"humidity":22,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T15:00:00.000Z","obsTimeLocal":"2026-10-28T20:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 281500Z 00000KT 4000 HZ NSC 31/07 Q1013 NOSIG","temp":31,"dewpoint":7,"humidity":22,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T15:30:00.000Z","obsTimeLocal":"2026-10-28T20:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 281530Z VRB03KT 4000 HZ NSC 30/04 Q1014 NOSIG","temp":30,"dewpoint":4,"humidity":19,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T16:00:00.000Z","obsTimeLocal":"2026-10-28T21:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 281600Z VRB03KT 4000 HZ NSC 29/06 Q1014 WIND SHEAR SFC WIND 230/06KT 1500 WIND 290/05KT","temp":29,"dewpoint":6,"humidity":23,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T16:30:00.000Z","obsTimeLocal":"2026-10-28T21:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 281630Z 07004KT 3000 HZ NSC 28/07 Q1014 NOSIG","temp":28,"dewpoint":7,"humidity":27,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T17:00:00.000Z","obsTimeLocal":"2026-10-28T22:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 281700Z 07006KT 3000 HZ NSC 27/08 Q1014 NOSIG","temp":27,"dewpoint":8,"humidity":30,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T17:30:00.000Z","obsTimeLocal":"2026-10-28T22:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 281730Z 36003KT 3000 HZ NSC 28/07 Q1014 NOSIG","temp":28,"dewpoint":7,"humidity":27,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T18:00:00.000Z","obsTimeLocal":"2026-10-28T23:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 281800Z 03004KT 3000 HZ NSC 27/08 Q1014 NOSIG","temp":27,"dewpoint":8,"humidity":30,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T18:30:00.000Z","obsTimeLocal":"2026-10-28T23:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 281830Z VRB02KT 3000 HZ NSC 25/08 Q1014 NOSIG","temp":25,"dewpoint":8,"humidity":34,"wind":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/2026-10-28","json":"https://weathermarket.io/api/station/OPKC/2026-10-28","record":"https://weathermarket.io/api/station/OPKC/2026-10-28?format=record","prev":"https://weathermarket.io/station/OPKC/2026-10-27","next":"https://weathermarket.io/station/OPKC/2026-10-29","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=10&day1=27&year2=2026&month2=10&day2=29&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=10&day=27&hora=19&anof=2026&mesf=10&dayf=28&horaf=18&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=OPKC"}}}