{"station":{"icao":"SAEZ","city":{"slug":"buenos-aires","name":"Buenos Aires","country":"Argentina"},"timezone":"America/Argentina/Buenos_Aires","lat":-34.6,"lon":-58.38,"us":false,"html":"https://weathermarket.io/station/SAEZ","json":"https://weathermarket.io/api/station/SAEZ","nwsCli":null},"date":"2026-10-28","window":{"date":"2026-10-28","timezone":"America/Argentina/Buenos_Aires","dayStartUtc":"2026-10-28T03:00:00.000Z","dayEndUtc":"2026-10-29T03:00:00.000Z","utcOffsetStart":"-03:00","utcOffsetEnd":"-03:00","hours":24},"complete":true,"values":{"tmax":25,"tmaxAt":"2026-10-28T17:00:00.000Z","tmin":6,"tminAt":"2026-10-28T08:00:00.000Z","tavg":16.2,"humidityMean":70.9,"windMean":2.4,"windMax":7.7,"windMaxAt":"2026-10-29T01:20:00.000Z","precipObservedCount":3,"nObservations":26,"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":"2026-10-28T17:00:00.000Z","obsTimeLocal":"2026-10-28T14:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281700Z 03003KT 9999 BKN045 BKN100 25/12 Q1020 NOSIG","temp":25,"dewpoint":12,"humidity":44,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-28T08:00:00.000Z","obsTimeLocal":"2026-10-28T05:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 280800Z 00000KT 3000 BR NSC 06/06 Q1021 TEMPO 2000 BR","temp":6,"dewpoint":6,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-29T01:20:00.000Z","obsTimeLocal":"2026-10-28T22:20:00-03:00","metarType":"SPECI","raw":"SPECI SAEZ 290120Z 20015G25KT 9000 -RA SCT030 BKN060 18/12 Q1019 TEMPO 8000 SHRA BKN035","temp":18,"dewpoint":12,"humidity":68,"wind":7.7,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-29T06:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"da440bd40720cad0","lastChangedAt":"2026-10-29T02:12:38.529Z","corrections":[{"obsTimeUtc":"2026-10-28T06:00:00.000Z","correctedAt":"2026-10-28T06:09:38.373Z","original":"METAR SAEZ 280600Z 00000KT 3000 BR NSC 07/06 Q1022 TEMPO 2000 BR","corrected":"METAR SAEZ 280600Z COR 00000KT 3000 BR NSC 07/06 Q1022 TEMPO 2000 BR"},{"obsTimeUtc":"2026-10-28T11:00:00.000Z","correctedAt":"2026-10-28T11:27:49.636Z","original":"METAR SAEZ 281100Z 02002K 5000 BR NSC 16/13 Q1022 NOSIG","corrected":"METAR SAEZ 281100Z COR 02002KT 5000 BR NSC 16/13 Q1022 NOSIG"},{"obsTimeUtc":"2026-10-28T18:00:00.000Z","correctedAt":"2026-10-28T18:07:43.193Z","original":"METAR SAEZ 281800Z 13004KT CAVOK 20/12 Q1020 NOSIG","corrected":"METAR SAEZ 281800Z COR 13004KT CAVOK 22/12 Q1020 NOSIG"},{"obsTimeUtc":"2026-10-29T01:00:00.000Z","correctedAt":"2026-10-29T01:10:38.398Z","original":"METAR SAEZ 290100Z 07005KT CAVOK 18/13 Q1019 TEMPO 8000 SHRA BKN035","corrected":"METAR SAEZ 290100Z COR 07005KT CAVOK 18/13 Q1019 TEMPO 8000 SHRA BKN035"},{"obsTimeUtc":"2026-10-29T02:00:00.000Z","correctedAt":"2026-10-29T02:12:38.529Z","original":"METAR SAEZ 290200Z 16008KT 7000 -RA SCT025 BKN039 OVC060 14/12 Q1021 TEMPO 5000 SHRA SCT020 BKN035","corrected":"METAR SAEZ 290200Z COR 16008KT 7000 -RA SCT025 BKN039 OVC060 14/12 Q1021 TEMPO 5000 SHRA SCT020 BKN035"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/SAEZ/2026-10-28?format=record","status":"anchored","sha256":"2675daa33c5827e1c50afdfb594c8f471d1d956e8f51a378da2a8d4baaedc2c8","revision":"da440bd40720cad0","flareTxHash":"0x9ad0176f93d508e5ea6cb87c61880b831fa22d50e845e93360280390d5cf245b","flareBlock":73863651,"anchoredAt":"2026-11-06T06:01:29.999Z","explorer":"https://flare-explorer.flare.network/tx/0x9ad0176f93d508e5ea6cb87c61880b831fa22d50e845e93360280390d5cf245b","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":25,"suspect":1,"bad":0,"flagged":[{"obsTimeUtc":"2026-10-28T11:00:00.000Z","flag":"suspect","reasons":["step: temperature changed 6 C in 60 min (> 5)"]}]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-28T17:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-28T08:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":25,"tmin":6,"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":"2026-10-28T03:00:00.000Z","obsTimeLocal":"2026-10-28T00:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 280300Z 00000KT CAVOK 09/08 Q1023 NOSIG","temp":9,"dewpoint":8,"humidity":93,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T04:00:00.000Z","obsTimeLocal":"2026-10-28T01:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 280400Z 13002KT 8000 NSC 08/07 Q1023 NOSIG","temp":8,"dewpoint":7,"humidity":93,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T05:00:00.000Z","obsTimeLocal":"2026-10-28T02:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 280500Z COR 15002KT 5000 BR NSC 08/07 Q1022 NOSIG","temp":8,"dewpoint":7,"humidity":93,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T06:00:00.000Z","obsTimeLocal":"2026-10-28T03:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 280600Z COR 00000KT 3000 BR NSC 07/06 Q1022 TEMPO 2000 BR","temp":7,"dewpoint":6,"humidity":93,"wind":0,"precipObserved":false,"correctedAt":"2026-10-28T06:09:38.373Z","originalRaw":"METAR SAEZ 280600Z 00000KT 3000 BR NSC 07/06 Q1022 TEMPO 2000 BR"},{"obsTimeUtc":"2026-10-28T07:00:00.000Z","obsTimeLocal":"2026-10-28T04:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 280700Z 12002KT 3000 BR NSC 07/06 Q1021 TEMPO 2000 BR","temp":7,"dewpoint":6,"humidity":93,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T08:00:00.000Z","obsTimeLocal":"2026-10-28T05:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 280800Z 00000KT 3000 BR NSC 06/06 Q1021 TEMPO 2000 BR","temp":6,"dewpoint":6,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T09:00:00.000Z","obsTimeLocal":"2026-10-28T06:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 280900Z 00000KT 1500 BR NSC 07/06 Q1022 NOSIG","temp":7,"dewpoint":6,"humidity":93,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T10:00:00.000Z","obsTimeLocal":"2026-10-28T07:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281000Z 10002KT 2000 BR NSC 10/09 Q1022 TEMPO 0800 BCFG","temp":10,"dewpoint":9,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T11:00:00.000Z","obsTimeLocal":"2026-10-28T08:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281100Z COR 02002KT 5000 BR NSC 16/13 Q1022 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":"2026-10-28T11:27:49.636Z","originalRaw":"METAR SAEZ 281100Z 02002K 5000 BR NSC 16/13 Q1022 NOSIG"},{"obsTimeUtc":"2026-10-28T12:00:00.000Z","obsTimeLocal":"2026-10-28T09:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281200Z 05005KT CAVOK 19/12 Q1022 NOSIG","temp":19,"dewpoint":12,"humidity":64,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T13:00:00.000Z","obsTimeLocal":"2026-10-28T10:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281300Z 10002KT CAVOK 22/10 Q1022 NOSIG","temp":22,"dewpoint":10,"humidity":46,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T14:00:00.000Z","obsTimeLocal":"2026-10-28T11:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281400Z 10003KT CAVOK 23/10 Q1022 NOSIG","temp":23,"dewpoint":10,"humidity":44,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T15:00:00.000Z","obsTimeLocal":"2026-10-28T12:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281500Z 33004KT 9999 BKN045 BKN100 23/12 Q1022 NOSIG","temp":23,"dewpoint":12,"humidity":50,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T16:00:00.000Z","obsTimeLocal":"2026-10-28T13:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281600Z 28004KT 9999 SCT047 OVC100 22/11 Q1021 NOSIG","temp":22,"dewpoint":11,"humidity":50,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T17:00:00.000Z","obsTimeLocal":"2026-10-28T14:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281700Z 03003KT 9999 BKN045 BKN100 25/12 Q1020 NOSIG","temp":25,"dewpoint":12,"humidity":44,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T18:00:00.000Z","obsTimeLocal":"2026-10-28T15:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281800Z COR 13004KT CAVOK 22/12 Q1020 NOSIG","temp":22,"dewpoint":12,"humidity":53,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-28T18:07:43.193Z","originalRaw":"METAR SAEZ 281800Z 13004KT CAVOK 20/12 Q1020 NOSIG"},{"obsTimeUtc":"2026-10-28T19:00:00.000Z","obsTimeLocal":"2026-10-28T16:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 281900Z 05009KT CAVOK 23/11 Q1019 NOSIG","temp":23,"dewpoint":11,"humidity":47,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T20:00:00.000Z","obsTimeLocal":"2026-10-28T17:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 282000Z 07009KT 9999 FEW050TCU 22/12 Q1019 NOSIG","temp":22,"dewpoint":12,"humidity":53,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T21:00:00.000Z","obsTimeLocal":"2026-10-28T18:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 282100Z 05010KT CAVOK 21/11 Q1018 NOSIG","temp":21,"dewpoint":11,"humidity":53,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T22:00:00.000Z","obsTimeLocal":"2026-10-28T19:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 282200Z 05008KT CAVOK 20/11 Q1019 NOSIG","temp":20,"dewpoint":11,"humidity":56,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-28T23:00:00.000Z","obsTimeLocal":"2026-10-28T20:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 282300Z 06007KT CAVOK 18/11 Q1019 NOSIG","temp":18,"dewpoint":11,"humidity":64,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T00:00:00.000Z","obsTimeLocal":"2026-10-28T21:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 290000Z 05006KT CAVOK 18/12 Q1019 NOSIG","temp":18,"dewpoint":12,"humidity":68,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T01:00:00.000Z","obsTimeLocal":"2026-10-28T22:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 290100Z COR 07005KT CAVOK 18/13 Q1019 TEMPO 8000 SHRA BKN035","temp":18,"dewpoint":13,"humidity":73,"wind":2.6,"precipObserved":false,"correctedAt":"2026-10-29T01:10:38.398Z","originalRaw":"METAR SAEZ 290100Z 07005KT CAVOK 18/13 Q1019 TEMPO 8000 SHRA BKN035"},{"obsTimeUtc":"2026-10-29T01:20:00.000Z","obsTimeLocal":"2026-10-28T22:20:00-03:00","metarType":"SPECI","raw":"SPECI SAEZ 290120Z 20015G25KT 9000 -RA SCT030 BKN060 18/12 Q1019 TEMPO 8000 SHRA BKN035","temp":18,"dewpoint":12,"humidity":68,"wind":7.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T01:40:00.000Z","obsTimeLocal":"2026-10-28T22:40:00-03:00","metarType":"SPECI","raw":"SPECI SAEZ 290140Z 19010KT 3000 RA SCT009 BKN030 OVC040 14/12 Q1021 TEMPO 8000 SHRA BKN035","temp":14,"dewpoint":12,"humidity":88,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T02:00:00.000Z","obsTimeLocal":"2026-10-28T23:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 290200Z COR 16008KT 7000 -RA SCT025 BKN039 OVC060 14/12 Q1021 TEMPO 5000 SHRA SCT020 BKN035","temp":14,"dewpoint":12,"humidity":88,"wind":4.1,"precipObserved":true,"correctedAt":"2026-10-29T02:12:38.529Z","originalRaw":"METAR SAEZ 290200Z 16008KT 7000 -RA SCT025 BKN039 OVC060 14/12 Q1021 TEMPO 5000 SHRA SCT020 BKN035"}],"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/SAEZ/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/SAEZ/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for SAEZ for the contract date (station-local calendar day), as published at https://weathermarket.io/station/SAEZ/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/SAEZ/2026-10-28","json":"https://weathermarket.io/api/station/SAEZ/2026-10-28","record":"https://weathermarket.io/api/station/SAEZ/2026-10-28?format=record","prev":"https://weathermarket.io/station/SAEZ/2026-10-27","next":"https://weathermarket.io/station/SAEZ/2026-10-29","station":"https://weathermarket.io/station/SAEZ","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=SAEZ&data=metar&year1=2026&month1=10&day1=28&year2=2026&month2=10&day2=30&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=SAEZ&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=28&hora=3&anof=2026&mesf=10&dayf=29&horaf=2&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=SAEZ"}}}