{"station":{"icao":"ZUCK","city":{"slug":"chongqing","name":"Chongqing","country":"China"},"timezone":"Asia/Shanghai","lat":29.56,"lon":106.55,"us":false,"html":"https://weathermarket.io/station/ZUCK","json":"https://weathermarket.io/api/station/ZUCK","nwsCli":null},"date":"2026-11-10","window":{"date":"2026-11-10","timezone":"Asia/Shanghai","dayStartUtc":"2026-11-09T16:00:00.000Z","dayEndUtc":"2026-11-10T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":16,"tmaxAt":"2026-11-10T05:00:00.000Z","tmin":12,"tminAt":"2026-11-09T17:00:00.000Z","tavg":13.8,"humidityMean":78.4,"windMean":1.6,"windMax":3.1,"windMaxAt":"2026-11-10T14:00:00.000Z","precipObservedCount":0,"nObservations":24,"maxGapMinutes":60,"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":"2026-11-10T05:00:00.000Z","obsTimeLocal":"2026-11-10T13:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100500Z 13002MPS 070V190 9999 FEW026 16/10 Q1030 NOSIG","temp":16,"dewpoint":10,"humidity":68,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-09T17:00:00.000Z","obsTimeLocal":"2026-11-10T01:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 091700Z 16002MPS CAVOK 12/11 Q1035 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-10T14:00:00.000Z","obsTimeLocal":"2026-11-10T22:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 101400Z 02003MPS CAVOK 14/09 Q1027 NOSIG","temp":14,"dewpoint":9,"humidity":72,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-10T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"2dc4a6c8d13885d9","lastChangedAt":"2026-11-10T15:07:38.593Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/ZUCK/2026-11-10?format=record","status":"anchored","sha256":"ccff6ec1a273b27f91ce95a0954fda4ed09e5d212b07250a0997c476cc123eda","revision":"2dc4a6c8d13885d9","flareTxHash":"0xaac863d574a0e3b797d4017cccb9bcfe731cf9a9a911714dd146daef62ca7d90","flareBlock":74226578,"anchoredAt":"2026-11-10T19:01:09.819Z","explorer":"https://flare-explorer.flare.network/tx/0xaac863d574a0e3b797d4017cccb9bcfe731cf9a9a911714dd146daef62ca7d90","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":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-10T05:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-09T17:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":16,"tmin":12,"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":"2026-11-09T16:00:00.000Z","obsTimeLocal":"2026-11-10T00:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 091600Z 15002MPS CAVOK 13/11 Q1036 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T17:00:00.000Z","obsTimeLocal":"2026-11-10T01:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 091700Z 16002MPS CAVOK 12/11 Q1035 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T18:00:00.000Z","obsTimeLocal":"2026-11-10T02:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 091800Z VRB01MPS CAVOK 12/11 Q1034 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T19:00:00.000Z","obsTimeLocal":"2026-11-10T03:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 091900Z 27002MPS CAVOK 13/11 Q1034 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T20:00:00.000Z","obsTimeLocal":"2026-11-10T04:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 092000Z 13001MPS CAVOK 13/11 Q1033 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T21:00:00.000Z","obsTimeLocal":"2026-11-10T05:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 092100Z 16001MPS 9999 SCT018 13/11 Q1033 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T22:00:00.000Z","obsTimeLocal":"2026-11-10T06:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 092200Z 15002MPS 9999 BKN018 12/11 Q1033 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T23:00:00.000Z","obsTimeLocal":"2026-11-10T07:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 092300Z 00000MPS 8000 FEW013 12/11 Q1033 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T00:00:00.000Z","obsTimeLocal":"2026-11-10T08:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100000Z VRB01MPS CAVOK 13/10 Q1033 NOSIG","temp":13,"dewpoint":10,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T01:00:00.000Z","obsTimeLocal":"2026-11-10T09:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100100Z VRB01MPS 9999 FEW014 13/11 Q1033 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T02:00:00.000Z","obsTimeLocal":"2026-11-10T10:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100200Z VRB01MPS 9999 FEW014 13/11 Q1033 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T03:00:00.000Z","obsTimeLocal":"2026-11-10T11:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100300Z VRB01MPS 9999 FEW016 15/10 Q1033 NOSIG","temp":15,"dewpoint":10,"humidity":72,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T04:00:00.000Z","obsTimeLocal":"2026-11-10T12:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100400Z VRB01MPS CAVOK 15/09 Q1032 NOSIG","temp":15,"dewpoint":9,"humidity":67,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T05:00:00.000Z","obsTimeLocal":"2026-11-10T13:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100500Z 13002MPS 070V190 9999 FEW026 16/10 Q1030 NOSIG","temp":16,"dewpoint":10,"humidity":68,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T06:00:00.000Z","obsTimeLocal":"2026-11-10T14:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100600Z 14002MPS 060V170 9999 FEW033 16/09 Q1029 NOSIG","temp":16,"dewpoint":9,"humidity":63,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T07:00:00.000Z","obsTimeLocal":"2026-11-10T15:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100700Z 12002MPS 9999 FEW033 15/07 Q1028 NOSIG","temp":15,"dewpoint":7,"humidity":59,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T08:00:00.000Z","obsTimeLocal":"2026-11-10T16:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100800Z 15002MPS 110V190 9999 FEW033 15/09 Q1027 NOSIG","temp":15,"dewpoint":9,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T09:00:00.000Z","obsTimeLocal":"2026-11-10T17:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 100900Z 17002MPS 140V200 CAVOK 15/09 Q1027 NOSIG","temp":15,"dewpoint":9,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T10:00:00.000Z","obsTimeLocal":"2026-11-10T18:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 101000Z VRB01MPS CAVOK 14/09 Q1026 NOSIG","temp":14,"dewpoint":9,"humidity":72,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T11:00:00.000Z","obsTimeLocal":"2026-11-10T19:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 101100Z 29001MPS 9000 NSC 14/09 Q1027 NOSIG","temp":14,"dewpoint":9,"humidity":72,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T12:00:00.000Z","obsTimeLocal":"2026-11-10T20:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 101200Z 35002MPS 8000 NSC 14/08 Q1027 NOSIG","temp":14,"dewpoint":8,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T13:00:00.000Z","obsTimeLocal":"2026-11-10T21:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 101300Z 03002MPS CAVOK 14/10 Q1027 NOSIG","temp":14,"dewpoint":10,"humidity":77,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T14:00:00.000Z","obsTimeLocal":"2026-11-10T22:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 101400Z 02003MPS CAVOK 14/09 Q1027 NOSIG","temp":14,"dewpoint":9,"humidity":72,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T15:00:00.000Z","obsTimeLocal":"2026-11-10T23:00:00+08:00","metarType":"METAR","raw":"METAR ZUCK 101500Z 36003MPS CAVOK 14/09 Q1027 NOSIG","temp":14,"dewpoint":9,"humidity":72,"wind":3.1,"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/ZUCK/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZUCK/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for ZUCK for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZUCK/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/ZUCK/2026-11-10","json":"https://weathermarket.io/api/station/ZUCK/2026-11-10","record":"https://weathermarket.io/api/station/ZUCK/2026-11-10?format=record","prev":"https://weathermarket.io/station/ZUCK/2026-11-09","next":"https://weathermarket.io/station/ZUCK/2026-11-11","station":"https://weathermarket.io/station/ZUCK","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=ZUCK&data=metar&year1=2026&month1=11&day1=9&year2=2026&month2=11&day2=11&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=ZUCK&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=9&hora=16&anof=2026&mesf=11&dayf=10&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=ZUCK"}}}