{"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":"2026-10-25","window":{"date":"2026-10-25","timezone":"Asia/Karachi","dayStartUtc":"2026-10-24T19:00:00.000Z","dayEndUtc":"2026-10-25T19:00:00.000Z","utcOffsetStart":"+05:00","utcOffsetEnd":"+05:00","hours":24},"complete":true,"values":{"tmax":37,"tmaxAt":"2026-10-25T09:30:00.000Z","tmin":21,"tminAt":"2026-10-24T23:30:00.000Z","tavg":28.3,"humidityMean":39.2,"windMean":2.1,"windMax":4.1,"windMaxAt":"2026-10-25T12:00:00.000Z","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":"2026-10-25T09:30:00.000Z","obsTimeLocal":"2026-10-25T14:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250930Z 17005KT 6000 NSC 37/M01 Q1011 NOSIG","temp":37,"dewpoint":-1,"humidity":9,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-24T23:30:00.000Z","obsTimeLocal":"2026-10-25T04:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 242330Z 00000KT 5000 HZ NSC 21/14 Q1010 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-25T12:00:00.000Z","obsTimeLocal":"2026-10-25T17:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251200Z 22008KT 3500 HZ NSC 34/09 Q1010 NOSIG","temp":34,"dewpoint":9,"humidity":22,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-25T22:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"1e887f45cbb269e3","lastChangedAt":"2026-10-25T18:31:43.316Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/OPKC/2026-10-25?format=record","status":"anchored","sha256":"c2d24e823ae1fe0f8701e4ac9c8569793446fc26469f26f5f4ed26553bc7ee90","revision":"1e887f45cbb269e3","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":"2026-10-25T09:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-24T23:30:00.000Z","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":"2026-10-24T19:00:00.000Z","obsTimeLocal":"2026-10-25T00:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 241900Z 06004KT 5000 HZ NSC 25/17 Q1010 NOSIG","temp":25,"dewpoint":17,"humidity":61,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T19:30:00.000Z","obsTimeLocal":"2026-10-25T00:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 241930Z 29003KT 5000 HZ NSC 24/17 Q1011 NOSIG","temp":24,"dewpoint":17,"humidity":65,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T20:00:00.000Z","obsTimeLocal":"2026-10-25T01:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 242000Z 29003KT 5000 HZ NSC 25/18 Q1011 NOSIG","temp":25,"dewpoint":18,"humidity":65,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T20:30:00.000Z","obsTimeLocal":"2026-10-25T01:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 242030Z 03002KT 5000 HZ NSC 23/17 Q1010 NOSIG","temp":23,"dewpoint":17,"humidity":69,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T21:00:00.000Z","obsTimeLocal":"2026-10-25T02:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 242100Z 06003KT 5000 HZ NSC 25/16 Q1010 NOSIG","temp":25,"dewpoint":16,"humidity":57,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T21:30:00.000Z","obsTimeLocal":"2026-10-25T02:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 242130Z 03003KT 5000 HZ NSC 23/16 Q1010 NOSIG","temp":23,"dewpoint":16,"humidity":65,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T22:00:00.000Z","obsTimeLocal":"2026-10-25T03:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 242200Z 06005KT 5000 HZ NSC 23/15 Q1010 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T22:30:00.000Z","obsTimeLocal":"2026-10-25T03:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 242230Z 34002KT 5000 HZ NSC 22/15 Q1010 NOSIG","temp":22,"dewpoint":15,"humidity":65,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T23:00:00.000Z","obsTimeLocal":"2026-10-25T04:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 242300Z 30006KT 5000 HZ NSC 22/14 Q1010 NOSIG","temp":22,"dewpoint":14,"humidity":60,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T23:30:00.000Z","obsTimeLocal":"2026-10-25T04:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 242330Z 00000KT 5000 HZ NSC 21/14 Q1010 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T00:00:00.000Z","obsTimeLocal":"2026-10-25T05:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250000Z 26003KT 5000 HZ NSC 21/14 Q1010 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T00:30:00.000Z","obsTimeLocal":"2026-10-25T05:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250030Z CALM 5000 HZ NSC 21/14 Q1011 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":null,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T01:00:00.000Z","obsTimeLocal":"2026-10-25T06:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250100Z 00000KT 5000 HZ NSC 21/13 Q1011 NOSIG","temp":21,"dewpoint":13,"humidity":60,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T01:30:00.000Z","obsTimeLocal":"2026-10-25T06:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250130Z VRB03KT 3000 HZ NSC 21/13 Q1012 NOSIG","temp":21,"dewpoint":13,"humidity":60,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T02:00:00.000Z","obsTimeLocal":"2026-10-25T07:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250200Z VRB03KT 3000 HZ NSC 21/12 Q1012 NOSIG","temp":21,"dewpoint":12,"humidity":56,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T02:30:00.000Z","obsTimeLocal":"2026-10-25T07:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250230Z 04005KT 3000 HZ NSC 21/12 Q1012 NOSIG","temp":21,"dewpoint":12,"humidity":56,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T03:00:00.000Z","obsTimeLocal":"2026-10-25T08:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250300Z 05004KT 4000 HZ NSC 23/13 Q1013 NOSIG","temp":23,"dewpoint":13,"humidity":53,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T03:30:00.000Z","obsTimeLocal":"2026-10-25T08:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250330Z VRB03KT 4000 HZ NSC 26/12 Q1013 NOSIG","temp":26,"dewpoint":12,"humidity":42,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T04:00:00.000Z","obsTimeLocal":"2026-10-25T09:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250400Z 09004KT 4000 HZ NSC 28/06 Q1013 NOSIG","temp":28,"dewpoint":6,"humidity":25,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T04:30:00.000Z","obsTimeLocal":"2026-10-25T09:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250430Z 09005KT 4000 HZ NSC 29/06 Q1014 NOSIG","temp":29,"dewpoint":6,"humidity":23,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T05:00:00.000Z","obsTimeLocal":"2026-10-25T10:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250500Z 06004KT 4000 HZ NSC 30/05 Q1014 NOSIG","temp":30,"dewpoint":5,"humidity":21,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T05:30:00.000Z","obsTimeLocal":"2026-10-25T10:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250530Z 09006KT 4000 HZ NSC 30/03 Q1014 NOSIG","temp":30,"dewpoint":3,"humidity":18,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T06:00:00.000Z","obsTimeLocal":"2026-10-25T11:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250600Z VRB04KT 4000 HZ NSC 33/02 Q1014 NOSIG","temp":33,"dewpoint":2,"humidity":14,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T06:30:00.000Z","obsTimeLocal":"2026-10-25T11:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250630Z 07007KT 4000 HZ NSC 34/01 Q1013 NOSIG","temp":34,"dewpoint":1,"humidity":12,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T07:00:00.000Z","obsTimeLocal":"2026-10-25T12:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250700Z 08007KT 5000 HZ NSC 35/M01 Q1013 NOSIG","temp":35,"dewpoint":-1,"humidity":10,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T07:30:00.000Z","obsTimeLocal":"2026-10-25T12:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250730Z VRB02KT 5000 HZ NSC 35/M01 Q1013 NOSIG","temp":35,"dewpoint":-1,"humidity":10,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T08:00:00.000Z","obsTimeLocal":"2026-10-25T13:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250800Z 09004KT 5000 HZ NSC 36/00 Q1012 NOSIG","temp":36,"dewpoint":0,"humidity":10,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T08:30:00.000Z","obsTimeLocal":"2026-10-25T13:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250830Z 12007KT 6000 NSC 36/00 Q1012 NOSIG","temp":36,"dewpoint":0,"humidity":10,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T09:00:00.000Z","obsTimeLocal":"2026-10-25T14:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 250900Z 13006KT 6000 NSC 36/00 Q1011 NOSIG","temp":36,"dewpoint":0,"humidity":10,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T09:30:00.000Z","obsTimeLocal":"2026-10-25T14:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 250930Z 17005KT 6000 NSC 37/M01 Q1011 NOSIG","temp":37,"dewpoint":-1,"humidity":9,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T10:00:00.000Z","obsTimeLocal":"2026-10-25T15:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251000Z 04004KT 5000 HZ NSC 37/M01 Q1011 NOSIG","temp":37,"dewpoint":-1,"humidity":9,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T10:30:00.000Z","obsTimeLocal":"2026-10-25T15:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 251030Z VRB04KT 5000 HZ NSC 37/M01 Q1010 NOSIG","temp":37,"dewpoint":-1,"humidity":9,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T11:00:00.000Z","obsTimeLocal":"2026-10-25T16:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251100Z VRB02KT 5000 HZ NSC 37/M02 Q1010 NOSIG","temp":37,"dewpoint":-2,"humidity":8,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T11:30:00.000Z","obsTimeLocal":"2026-10-25T16:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 251130Z 19007KT 5000 HZ NSC 35/09 Q1010 NOSIG","temp":35,"dewpoint":9,"humidity":20,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T12:00:00.000Z","obsTimeLocal":"2026-10-25T17:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251200Z 22008KT 3500 HZ NSC 34/09 Q1010 NOSIG","temp":34,"dewpoint":9,"humidity":22,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T12:30:00.000Z","obsTimeLocal":"2026-10-25T17:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 251230Z 24008KT 3500 HZ NSC 34/10 Q1011 NOSIG","temp":34,"dewpoint":10,"humidity":23,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T13:00:00.000Z","obsTimeLocal":"2026-10-25T18:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251300Z 23007KT 3000 HZ NSC 33/09 Q1011 NOSIG","temp":33,"dewpoint":9,"humidity":23,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T13:30:00.000Z","obsTimeLocal":"2026-10-25T18:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 251330Z 23007KT 3000 HZ NSC 32/11 Q1011 NOSIG","temp":32,"dewpoint":11,"humidity":28,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T14:00:00.000Z","obsTimeLocal":"2026-10-25T19:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251400Z 26004KT 3000 HZ NSC 30/14 Q1012 NOSIG","temp":30,"dewpoint":14,"humidity":38,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T14:30:00.000Z","obsTimeLocal":"2026-10-25T19:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 251430Z 23003KT 3000 HZ NSC 29/16 Q1012 NOSIG","temp":29,"dewpoint":16,"humidity":45,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T15:00:00.000Z","obsTimeLocal":"2026-10-25T20:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251500Z 15002KT 3000 HZ NSC 29/16 Q1013 NOSIG","temp":29,"dewpoint":16,"humidity":45,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T15:30:00.000Z","obsTimeLocal":"2026-10-25T20:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 251530Z 06003KT 3000 HZ NSC 27/16 Q1014 NOSIG","temp":27,"dewpoint":16,"humidity":51,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T16:00:00.000Z","obsTimeLocal":"2026-10-25T21:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251600Z 00000KT 3000 HZ NSC 27/15 Q1014 NOSIG","temp":27,"dewpoint":15,"humidity":48,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T16:30:00.000Z","obsTimeLocal":"2026-10-25T21:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 251630Z 08003KT 3000 HZ NSC 27/16 Q1014 NOSIG","temp":27,"dewpoint":16,"humidity":51,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T17:00:00.000Z","obsTimeLocal":"2026-10-25T22:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251700Z 06005KT 3000 HZ NSC 26/15 Q1014 NOSIG","temp":26,"dewpoint":15,"humidity":51,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T17:30:00.000Z","obsTimeLocal":"2026-10-25T22:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 251730Z 05005KT 3000 HZ NSC 25/14 Q1014 NOSIG","temp":25,"dewpoint":14,"humidity":50,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T18:00:00.000Z","obsTimeLocal":"2026-10-25T23:00:00+05:00","metarType":"METAR","raw":"METAR OPKC 251800Z 05004KT 3000 NSC 25/14 Q1014 NOSIG","temp":25,"dewpoint":14,"humidity":50,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T18:30:00.000Z","obsTimeLocal":"2026-10-25T23:30:00+05:00","metarType":"METAR","raw":"METAR OPKC 251830Z 05004KT 3000 HZ NSC 25/14 Q1014 NOSIG","temp":25,"dewpoint":14,"humidity":50,"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/2026-10-25","json":"https://weathermarket.io/api/station/OPKC/2026-10-25","record":"https://weathermarket.io/api/station/OPKC/2026-10-25?format=record","prev":"https://weathermarket.io/station/OPKC/2026-10-24","next":"https://weathermarket.io/station/OPKC/2026-10-26","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=24&year2=2026&month2=10&day2=26&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=24&hora=19&anof=2026&mesf=10&dayf=25&horaf=18&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=OPKC"}}}