{"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":"2026-10-19","window":{"date":"2026-10-19","timezone":"America/Argentina/Buenos_Aires","dayStartUtc":"2026-10-19T03:00:00.000Z","dayEndUtc":"2026-10-20T03:00:00.000Z","utcOffsetStart":"-03:00","utcOffsetEnd":"-03:00","hours":24},"complete":true,"values":{"tmax":19,"tmaxAt":"2026-10-19T16:00:00.000Z","tmin":6,"tminAt":"2026-10-19T06:00:00.000Z","tavg":12.2,"humidityMean":71.3,"windMean":2.6,"windMax":4.1,"windMaxAt":"2026-10-19T12:00:00.000Z","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":"2026-10-19T16:00:00.000Z","obsTimeLocal":"2026-10-19T13:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191600Z 06008KT 9999 SCT041 SCT050 19/09 Q1022 NOSIG","temp":19,"dewpoint":9,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-19T06:00:00.000Z","obsTimeLocal":"2026-10-19T03:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 190600Z 30004KT CAVOK 06/05 Q1022 NOSIG","temp":6,"dewpoint":5,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-19T12:00:00.000Z","obsTimeLocal":"2026-10-19T09:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191200Z 11008KT 9999 FEW035 14/08 Q1023 NOSIG","temp":14,"dewpoint":8,"humidity":67,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-20T06:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"db12bee74310fdb5","lastChangedAt":"2026-10-20T02:04:38.180Z","corrections":[{"obsTimeUtc":"2026-10-19T07:00:00.000Z","correctedAt":"2026-10-19T07:12:38.945Z","original":"METAR SAEZ 190700Z 22002KT 9000 MIFG NSC 06/05 Q1022 TEMPO 5000 BR","corrected":"METAR SAEZ 190700Z COR 22002KT 9000 MIFG NSC 06/05 Q1022 TEMPO 5000 BR"},{"obsTimeUtc":"2026-10-19T08:00:00.000Z","correctedAt":"2026-10-19T08:13:38.770Z","original":"METAR SAEZ 190800Z 14003KT 9000 MIFG NSC 06/05 Q1022 TEMPO 5000 BR","corrected":"METAR SAEZ 190800Z 14003KT 9000 MIFG NSC 06/05 Q1022 TEMPO 5000 BR"},{"obsTimeUtc":"2026-10-19T10:00:00.000Z","correctedAt":"2026-10-19T10:13:39.170Z","original":"METAR SAEZ 191000Z 16002KT 7000 MIFG NSC 07/06 Q1022 TEMPO 5000 BR","corrected":"METAR SAEZ 191000Z 16002KT 7000 MIFG NSC 07/06 Q1022 TEMPO 5000 BR"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/SAEZ/2026-10-19?format=record","status":"anchored","sha256":"935ae474deaaa1412482fc731cd1c650ee599e46d5f523dc1a45f2a2df8090dc","revision":"db12bee74310fdb5","flareTxHash":"0x7dbfed4bae4bf00ebe253984df084fd26ccd16586c7968ef0ccda73fb75b546f","flareBlock":72535080,"anchoredAt":"2026-10-20T06:03:17.997Z","explorer":"https://flare-explorer.flare.network/tx/0x7dbfed4bae4bf00ebe253984df084fd26ccd16586c7968ef0ccda73fb75b546f","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":"2026-10-19T16:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-19T06:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":19,"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":"2026-10-19T03:00:00.000Z","obsTimeLocal":"2026-10-19T00:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 190300Z 11003KT CAVOK 11/08 Q1022 NOSIG","temp":11,"dewpoint":8,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T04:00:00.000Z","obsTimeLocal":"2026-10-19T01:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 190400Z 15003KT CAVOK 09/07 Q1022 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T05:00:00.000Z","obsTimeLocal":"2026-10-19T02:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 190500Z 17005KT CAVOK 08/07 Q1022 NOSIG","temp":8,"dewpoint":7,"humidity":93,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T06:00:00.000Z","obsTimeLocal":"2026-10-19T03:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 190600Z 30004KT CAVOK 06/05 Q1022 NOSIG","temp":6,"dewpoint":5,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T07:00:00.000Z","obsTimeLocal":"2026-10-19T04:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 190700Z COR 22002KT 9000 MIFG NSC 06/05 Q1022 TEMPO 5000 BR","temp":6,"dewpoint":5,"humidity":93,"wind":1,"precipObserved":false,"correctedAt":"2026-10-19T07:12:38.945Z","originalRaw":"METAR SAEZ 190700Z 22002KT 9000 MIFG NSC 06/05 Q1022 TEMPO 5000 BR"},{"obsTimeUtc":"2026-10-19T08:00:00.000Z","obsTimeLocal":"2026-10-19T05:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 190800Z 14003KT 9000 MIFG NSC 06/05 Q1022 TEMPO 5000 BR","temp":6,"dewpoint":5,"humidity":93,"wind":1.5,"precipObserved":false,"correctedAt":"2026-10-19T08:13:38.770Z","originalRaw":"METAR SAEZ 190800Z 14003KT 9000 MIFG NSC 06/05 Q1022 TEMPO 5000 BR"},{"obsTimeUtc":"2026-10-19T09:00:00.000Z","obsTimeLocal":"2026-10-19T06:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 190900Z 17002KT 8000 MIFG NSC 06/05 Q1022 TEMPO 5000 BR","temp":6,"dewpoint":5,"humidity":93,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T10:00:00.000Z","obsTimeLocal":"2026-10-19T07:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191000Z 16002KT 7000 MIFG NSC 07/06 Q1022 TEMPO 5000 BR","temp":7,"dewpoint":6,"humidity":93,"wind":1,"precipObserved":false,"correctedAt":"2026-10-19T10:13:39.170Z","originalRaw":"METAR SAEZ 191000Z 16002KT 7000 MIFG NSC 07/06 Q1022 TEMPO 5000 BR"},{"obsTimeUtc":"2026-10-19T11:00:00.000Z","obsTimeLocal":"2026-10-19T08:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191100Z 11006KT 9999 FEW030 11/09 Q1023 NOSIG","temp":11,"dewpoint":9,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T12:00:00.000Z","obsTimeLocal":"2026-10-19T09:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191200Z 11008KT 9999 FEW035 14/08 Q1023 NOSIG","temp":14,"dewpoint":8,"humidity":67,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T13:00:00.000Z","obsTimeLocal":"2026-10-19T10:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191300Z 08007KT 9999 SCT029 16/07 Q1022 NOSIG","temp":16,"dewpoint":7,"humidity":55,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T14:00:00.000Z","obsTimeLocal":"2026-10-19T11:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191400Z 09004KT 9999 SCT036 BKN050 16/06 Q1022 NOSIG","temp":16,"dewpoint":6,"humidity":51,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T15:00:00.000Z","obsTimeLocal":"2026-10-19T12:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191500Z 11006KT 9999 SCT039 BKN050 17/07 Q1022 NOSIG","temp":17,"dewpoint":7,"humidity":52,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T16:00:00.000Z","obsTimeLocal":"2026-10-19T13:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191600Z 06008KT 9999 SCT041 SCT050 19/09 Q1022 NOSIG","temp":19,"dewpoint":9,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T17:00:00.000Z","obsTimeLocal":"2026-10-19T14:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191700Z 06008KT 9999 SCT038 BKN047 16/08 Q1021 NOSIG","temp":16,"dewpoint":8,"humidity":59,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T18:00:00.000Z","obsTimeLocal":"2026-10-19T15:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191800Z 10005KT 9999 FEW041 SCT048 17/07 Q1020 NOSIG","temp":17,"dewpoint":7,"humidity":52,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T19:00:00.000Z","obsTimeLocal":"2026-10-19T16:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 191900Z 08004KT 9999 SCT041 BKN050 16/08 Q1020 NOSIG","temp":16,"dewpoint":8,"humidity":59,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T20:00:00.000Z","obsTimeLocal":"2026-10-19T17:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 192000Z 08006KT CAVOK 16/08 Q1020 NOSIG","temp":16,"dewpoint":8,"humidity":59,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T21:00:00.000Z","obsTimeLocal":"2026-10-19T18:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 192100Z 06007KT 9999 BKN049 16/06 Q1020 NOSIG","temp":16,"dewpoint":6,"humidity":51,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T22:00:00.000Z","obsTimeLocal":"2026-10-19T19:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 192200Z 06006KT CAVOK 15/06 Q1020 NOSIG","temp":15,"dewpoint":6,"humidity":55,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T23:00:00.000Z","obsTimeLocal":"2026-10-19T20:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 192300Z 06006KT CAVOK 14/05 Q1021 NOSIG","temp":14,"dewpoint":5,"humidity":55,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T00:00:00.000Z","obsTimeLocal":"2026-10-19T21:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200000Z 09004KT CAVOK 11/06 Q1021 NOSIG","temp":11,"dewpoint":6,"humidity":71,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T01:00:00.000Z","obsTimeLocal":"2026-10-19T22:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200100Z 11005KT CAVOK 10/06 Q1022 NOSIG","temp":10,"dewpoint":6,"humidity":76,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T02:00:00.000Z","obsTimeLocal":"2026-10-19T23:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200200Z 09006KT CAVOK 10/07 Q1022 NOSIG","temp":10,"dewpoint":7,"humidity":82,"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/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/2026-10-19","json":"https://weathermarket.io/api/station/SAEZ/2026-10-19","record":"https://weathermarket.io/api/station/SAEZ/2026-10-19?format=record","prev":"https://weathermarket.io/station/SAEZ/2026-10-18","next":"https://weathermarket.io/station/SAEZ/2026-10-20","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=19&year2=2026&month2=10&day2=21&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=19&hora=3&anof=2026&mesf=10&dayf=20&horaf=2&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=SAEZ"}}}