{"station":{"icao":"VMMC","city":{"slug":"macau","name":"Macau","country":"Macau"},"timezone":"Asia/Macau","lat":22.2,"lon":113.55,"us":false,"html":"https://weathermarket.io/station/VMMC","json":"https://weathermarket.io/api/station/VMMC","nwsCli":null},"date":"2026-10-28","window":{"date":"2026-10-28","timezone":"Asia/Macau","dayStartUtc":"2026-10-27T16:00:00.000Z","dayEndUtc":"2026-10-28T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":28,"tmaxAt":"2026-10-28T03:00:00.000Z","tmin":26,"tminAt":"2026-10-27T16:00:00.000Z","tavg":26.3,"humidityMean":71.9,"windMean":6.6,"windMax":8.2,"windMaxAt":"2026-10-27T22:30:00.000Z","precipObservedCount":3,"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":"2026-10-28T03:00:00.000Z","obsTimeLocal":"2026-10-28T11:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280300Z 07009KT 020V100 9999 FEW040 28/20 Q1020 NOSIG","temp":28,"dewpoint":20,"humidity":62,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-27T16:00:00.000Z","obsTimeLocal":"2026-10-28T00:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 271600Z 10010KT 9999 FEW020 26/23 Q1019 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-27T22:30:00.000Z","obsTimeLocal":"2026-10-28T06:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 272230Z 07016KT 050V110 9999 FEW015 SCT030 26/20 Q1019 NOSIG","temp":26,"dewpoint":20,"humidity":70,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-28T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"70baad6f0bfb4fd2","lastChangedAt":"2026-10-28T15:36:38.358Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/VMMC/2026-10-28?format=record","status":"anchored","sha256":"14549fed24bc7794ec2c20434454415883e9541c8b2e783977d536ffd9e4ccad","revision":"70baad6f0bfb4fd2","flareTxHash":"0x790ab4b99a6489815db7e645b792a36c3e858458cd337044f26fb98925f06b12","flareBlock":73840187,"anchoredAt":"2026-11-05T23:01:37.135Z","explorer":"https://flare-explorer.flare.network/tx/0x790ab4b99a6489815db7e645b792a36c3e858458cd337044f26fb98925f06b12","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":"2026-10-28T03:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-27T16:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":28,"tmin":26,"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":"2026-10-27T16:00:00.000Z","obsTimeLocal":"2026-10-28T00:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 271600Z 10010KT 9999 FEW020 26/23 Q1019 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T16:30:00.000Z","obsTimeLocal":"2026-10-28T00:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 271630Z 09010KT 040V120 9999 FEW020 26/22 Q1019 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T17:00:00.000Z","obsTimeLocal":"2026-10-28T01:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 271700Z 09011KT 050V120 9999 FEW015 SCT025 26/23 Q1019 TEMPO 4500 SHRA","temp":26,"dewpoint":23,"humidity":84,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T17:30:00.000Z","obsTimeLocal":"2026-10-28T01:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 271730Z 09014KT 9999 -SHRA FEW015 SCT025 26/22 Q1018 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":7.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T18:00:00.000Z","obsTimeLocal":"2026-10-28T02:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 271800Z 08015KT 050V110 9999 -SHRA FEW015 SCT025 26/22 Q1018 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":7.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T18:30:00.000Z","obsTimeLocal":"2026-10-28T02:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 271830Z 09014KT 060V130 9999 -SHRA FEW015 SCT025 26/22 Q1018 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":7.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T19:00:00.000Z","obsTimeLocal":"2026-10-28T03:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 271900Z 07009KT 040V110 9999 FEW015 SCT025 26/22 Q1018 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T19:30:00.000Z","obsTimeLocal":"2026-10-28T03:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 271930Z 08012KT 050V120 9999 FEW020 SCT030 26/22 Q1018 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T20:00:00.000Z","obsTimeLocal":"2026-10-28T04:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 272000Z 07011KT 040V100 9999 FEW020 SCT030 26/21 Q1018 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T20:30:00.000Z","obsTimeLocal":"2026-10-28T04:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 272030Z 06013KT 040V100 9999 FEW020 SCT035 26/22 Q1018 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T21:00:00.000Z","obsTimeLocal":"2026-10-28T05:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 272100Z 07014KT 050V110 9999 FEW020 SCT035 26/22 Q1018 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T21:30:00.000Z","obsTimeLocal":"2026-10-28T05:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 272130Z 07015KT 9999 FEW020 SCT035 26/21 Q1018 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T22:00:00.000Z","obsTimeLocal":"2026-10-28T06:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 272200Z 07015KT 060V130 9999 FEW020 SCT035 26/21 Q1018 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T22:30:00.000Z","obsTimeLocal":"2026-10-28T06:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 272230Z 07016KT 050V110 9999 FEW015 SCT030 26/20 Q1019 NOSIG","temp":26,"dewpoint":20,"humidity":70,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T23:00:00.000Z","obsTimeLocal":"2026-10-28T07:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 272300Z 07015KT 030V110 9999 FEW015 SCT035 26/19 Q1019 NOSIG","temp":26,"dewpoint":19,"humidity":65,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T23:30:00.000Z","obsTimeLocal":"2026-10-28T07:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 272330Z 07015KT 030V110 9999 FEW015 SCT035 26/19 Q1019 NOSIG","temp":26,"dewpoint":19,"humidity":65,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T00:00:00.000Z","obsTimeLocal":"2026-10-28T08:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280000Z 07015KT 9999 FEW035 26/19 Q1020 NOSIG","temp":26,"dewpoint":19,"humidity":65,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T00:30:00.000Z","obsTimeLocal":"2026-10-28T08:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280030Z 07014KT 9999 FEW020 26/19 Q1020 NOSIG","temp":26,"dewpoint":19,"humidity":65,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T01:00:00.000Z","obsTimeLocal":"2026-10-28T09:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280100Z 07013KT 040V110 9999 FEW020 27/19 Q1020 NOSIG","temp":27,"dewpoint":19,"humidity":62,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T01:30:00.000Z","obsTimeLocal":"2026-10-28T09:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280130Z 07016KT 020V090 9999 FEW035 27/19 Q1020 NOSIG","temp":27,"dewpoint":19,"humidity":62,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T02:00:00.000Z","obsTimeLocal":"2026-10-28T10:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280200Z 08012KT 300V110 CAVOK 27/19 Q1020 NOSIG","temp":27,"dewpoint":19,"humidity":62,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T02:30:00.000Z","obsTimeLocal":"2026-10-28T10:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280230Z 05009KT 020V080 9999 FEW040 27/19 Q1020 NOSIG","temp":27,"dewpoint":19,"humidity":62,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T03:00:00.000Z","obsTimeLocal":"2026-10-28T11:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280300Z 07009KT 020V100 9999 FEW040 28/20 Q1020 NOSIG","temp":28,"dewpoint":20,"humidity":62,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T03:30:00.000Z","obsTimeLocal":"2026-10-28T11:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280330Z 03008KT 360V070 9999 FEW040 28/19 Q1020 NOSIG","temp":28,"dewpoint":19,"humidity":58,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T04:00:00.000Z","obsTimeLocal":"2026-10-28T12:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280400Z 04006KT 310V060 9999 SCT035 27/18 Q1019 NOSIG","temp":27,"dewpoint":18,"humidity":58,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T04:30:00.000Z","obsTimeLocal":"2026-10-28T12:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280430Z 09009KT 010V180 9999 FEW035 27/19 Q1019 NOSIG","temp":27,"dewpoint":19,"humidity":62,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T05:00:00.000Z","obsTimeLocal":"2026-10-28T13:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280500Z 10010KT 9999 FEW035 27/20 Q1019 NOSIG","temp":27,"dewpoint":20,"humidity":66,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T05:30:00.000Z","obsTimeLocal":"2026-10-28T13:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280530Z 10010KT 9999 FEW035 27/20 Q1018 NOSIG","temp":27,"dewpoint":20,"humidity":66,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T06:00:00.000Z","obsTimeLocal":"2026-10-28T14:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280600Z 10011KT 9999 FEW040 27/19 Q1018 NOSIG","temp":27,"dewpoint":19,"humidity":62,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T06:30:00.000Z","obsTimeLocal":"2026-10-28T14:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280630Z 10010KT 9999 FEW040 27/20 Q1018 NOSIG","temp":27,"dewpoint":20,"humidity":66,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T07:00:00.000Z","obsTimeLocal":"2026-10-28T15:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280700Z 10011KT 9999 FEW040 27/20 Q1017 NOSIG","temp":27,"dewpoint":20,"humidity":66,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T07:30:00.000Z","obsTimeLocal":"2026-10-28T15:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280730Z 11010KT 9999 FEW040 26/20 Q1017 NOSIG","temp":26,"dewpoint":20,"humidity":70,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T08:00:00.000Z","obsTimeLocal":"2026-10-28T16:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280800Z 11011KT 9999 FEW040 26/20 Q1017 NOSIG","temp":26,"dewpoint":20,"humidity":70,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T08:30:00.000Z","obsTimeLocal":"2026-10-28T16:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280830Z 10012KT 9999 FEW040 26/21 Q1017 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T09:00:00.000Z","obsTimeLocal":"2026-10-28T17:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 280900Z 10012KT 070V130 9999 FEW040 26/20 Q1017 NOSIG","temp":26,"dewpoint":20,"humidity":70,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T09:30:00.000Z","obsTimeLocal":"2026-10-28T17:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 280930Z 10013KT 9999 FEW040 26/21 Q1017 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T10:00:00.000Z","obsTimeLocal":"2026-10-28T18:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 281000Z 10014KT 060V120 9999 FEW040 26/21 Q1017 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T10:30:00.000Z","obsTimeLocal":"2026-10-28T18:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 281030Z 10015KT 9999 FEW040 26/21 Q1018 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T11:00:00.000Z","obsTimeLocal":"2026-10-28T19:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 281100Z 11016KT 9999 FEW045 26/21 Q1018 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T11:30:00.000Z","obsTimeLocal":"2026-10-28T19:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 281130Z 10016KT 9999 FEW045 26/21 Q1018 NOSIG","temp":26,"dewpoint":21,"humidity":74,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T12:00:00.000Z","obsTimeLocal":"2026-10-28T20:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 281200Z 10016KT 9999 FEW045 26/22 Q1018 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T12:30:00.000Z","obsTimeLocal":"2026-10-28T20:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 281230Z 11016KT 9999 FEW020 26/22 Q1018 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T13:00:00.000Z","obsTimeLocal":"2026-10-28T21:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 281300Z 12016KT 9999 FEW020 26/22 Q1019 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T13:30:00.000Z","obsTimeLocal":"2026-10-28T21:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 281330Z 12016KT 9999 FEW020 26/22 Q1019 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T14:00:00.000Z","obsTimeLocal":"2026-10-28T22:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 281400Z 12015KT 9999 FEW020 26/22 Q1019 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T14:30:00.000Z","obsTimeLocal":"2026-10-28T22:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 281430Z 12016KT 9999 FEW020 26/22 Q1019 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T15:00:00.000Z","obsTimeLocal":"2026-10-28T23:00:00+08:00","metarType":"METAR","raw":"METAR VMMC 281500Z 12016KT 9999 FEW020 26/22 Q1019 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T15:30:00.000Z","obsTimeLocal":"2026-10-28T23:30:00+08:00","metarType":"METAR","raw":"METAR VMMC 281530Z 11016KT 9999 FEW020 26/22 Q1019 NOSIG","temp":26,"dewpoint":22,"humidity":79,"wind":8.2,"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/VMMC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/VMMC/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for VMMC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/VMMC/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/VMMC/2026-10-28","json":"https://weathermarket.io/api/station/VMMC/2026-10-28","record":"https://weathermarket.io/api/station/VMMC/2026-10-28?format=record","prev":"https://weathermarket.io/station/VMMC/2026-10-27","next":"https://weathermarket.io/station/VMMC/2026-10-29","station":"https://weathermarket.io/station/VMMC","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=VMMC&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=VMMC&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=27&hora=16&anof=2026&mesf=10&dayf=28&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=VMMC"}}}