{"station":{"icao":"SBGL","city":{"slug":"rio-de-janeiro","name":"Rio de Janeiro","country":"Brazil"},"timezone":"America/Sao_Paulo","lat":-22.91,"lon":-43.17,"us":false,"html":"https://weathermarket.io/station/SBGL","json":"https://weathermarket.io/api/station/SBGL","nwsCli":null},"date":"2026-10-18","window":{"date":"2026-10-18","timezone":"America/Sao_Paulo","dayStartUtc":"2026-10-18T03:00:00.000Z","dayEndUtc":"2026-10-19T03:00:00.000Z","utcOffsetStart":"-03:00","utcOffsetEnd":"-03:00","hours":24},"complete":true,"values":{"tmax":27,"tmaxAt":"2026-10-18T16:00:00.000Z","tmin":20,"tminAt":"2026-10-19T00:20:00.000Z","tavg":23.2,"humidityMean":79.3,"windMean":2.8,"windMax":5.7,"windMaxAt":"2026-10-18T16:00:00.000Z","precipObservedCount":2,"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":"2026-10-18T16:00:00.000Z","obsTimeLocal":"2026-10-18T13:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181600Z 14011KT 9999 SCT026 SCT100 27/20 Q1010","temp":27,"dewpoint":20,"humidity":66,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-19T00:20:00.000Z","obsTimeLocal":"2026-10-18T21:20:00-03:00","metarType":"SPECI","raw":"SPECI SBGL 190020Z 25003KT 7000 -RA FEW006 BKN020 OVC030 20/19 Q1013 RERA","temp":20,"dewpoint":19,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-18T16:00:00.000Z","obsTimeLocal":"2026-10-18T13:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181600Z 14011KT 9999 SCT026 SCT100 27/20 Q1010","temp":27,"dewpoint":20,"humidity":66,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-19T06:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"88b2a962eecfb511","lastChangedAt":"2026-10-19T01:55:15.252Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/SBGL/2026-10-18?format=record","status":"anchored","sha256":"232769ff69caf294e5eedeb5e49c5ef20d181c1e92ba3b44cbb6c8e113188abe","revision":"88b2a962eecfb511","flareTxHash":"0xd686479a987c30bc666d64ea69b39d693df3e774e9fa4385cb08f23a2c297103","flareBlock":72459226,"anchoredAt":"2026-10-19T06:02:01.712Z","explorer":"https://flare-explorer.flare.network/tx/0xd686479a987c30bc666d64ea69b39d693df3e774e9fa4385cb08f23a2c297103","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":26,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-18T16:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-19T00:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":27,"tmin":20,"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":"2026-10-18T03:00:00.000Z","obsTimeLocal":"2026-10-18T00:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 180300Z 17001KT 9999 FEW010 BKN020 OVC050 22/19 Q1011","temp":22,"dewpoint":19,"humidity":83,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T04:00:00.000Z","obsTimeLocal":"2026-10-18T01:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 180400Z 06005KT 9999 BKN020 OVC050 21/19 Q1011","temp":21,"dewpoint":19,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T05:00:00.000Z","obsTimeLocal":"2026-10-18T02:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 180500Z 06005KT 9999 BKN020 OVC050 21/19 Q1011","temp":21,"dewpoint":19,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T06:00:00.000Z","obsTimeLocal":"2026-10-18T03:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 180600Z 06005KT 9999 BKN019 OVC050 21/19 Q1010","temp":21,"dewpoint":19,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T07:00:00.000Z","obsTimeLocal":"2026-10-18T04:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 180700Z 05003KT 9999 BKN019 OVC050 21/19 Q1010","temp":21,"dewpoint":19,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T08:00:00.000Z","obsTimeLocal":"2026-10-18T05:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 180800Z 04003KT 9999 BKN020 OVC050 21/19 Q1010","temp":21,"dewpoint":19,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T09:00:00.000Z","obsTimeLocal":"2026-10-18T06:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 180900Z 35002KT 9999 FEW010 SCT030 21/20 Q1011","temp":21,"dewpoint":20,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T10:00:00.000Z","obsTimeLocal":"2026-10-18T07:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181000Z 31002KT 9999 SCT010 SCT090 22/19 Q1011","temp":22,"dewpoint":19,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T11:00:00.000Z","obsTimeLocal":"2026-10-18T08:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181100Z 34005KT 9999 SCT009 BKN017 23/20 Q1012","temp":23,"dewpoint":20,"humidity":83,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T12:00:00.000Z","obsTimeLocal":"2026-10-18T09:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181200Z 03006KT 9999 SCT015 BKN026 25/20 Q1012","temp":25,"dewpoint":20,"humidity":74,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T13:00:00.000Z","obsTimeLocal":"2026-10-18T10:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181300Z 36007KT 9999 SCT030 BKN100 25/19 Q1012","temp":25,"dewpoint":19,"humidity":69,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T14:00:00.000Z","obsTimeLocal":"2026-10-18T11:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181400Z 05005KT 9999 SCT023 BKN033 25/19 Q1012","temp":25,"dewpoint":19,"humidity":69,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T15:00:00.000Z","obsTimeLocal":"2026-10-18T12:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181500Z 12006KT 9999 FEW023 BKN030 26/19 Q1011","temp":26,"dewpoint":19,"humidity":65,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T16:00:00.000Z","obsTimeLocal":"2026-10-18T13:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181600Z 14011KT 9999 SCT026 SCT100 27/20 Q1010","temp":27,"dewpoint":20,"humidity":66,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T17:00:00.000Z","obsTimeLocal":"2026-10-18T14:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181700Z 15008KT 9999 SCT033 SCT100 27/19 Q1010","temp":27,"dewpoint":19,"humidity":62,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T18:00:00.000Z","obsTimeLocal":"2026-10-18T15:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181800Z 11011KT 9999 SCT033 SCT100 26/20 Q1010","temp":26,"dewpoint":20,"humidity":70,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T19:00:00.000Z","obsTimeLocal":"2026-10-18T16:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 181900Z 15009KT 9999 SCT033 SCT100 25/19 Q1010","temp":25,"dewpoint":19,"humidity":69,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T20:00:00.000Z","obsTimeLocal":"2026-10-18T17:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 182000Z 23010KT 9999 SCT030 SCT050 25/18 Q1010","temp":25,"dewpoint":18,"humidity":65,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T21:00:00.000Z","obsTimeLocal":"2026-10-18T18:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 182100Z 16006KT 9999 SCT030 BKN050 25/18 Q1011","temp":25,"dewpoint":18,"humidity":65,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T22:00:00.000Z","obsTimeLocal":"2026-10-18T19:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 182200Z 13005KT 9999 SCT030 BKN050 24/18 Q1012","temp":24,"dewpoint":18,"humidity":69,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T23:00:00.000Z","obsTimeLocal":"2026-10-18T20:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 182300Z 23007KT 9999 SCT030 BKN050 23/20 Q1013","temp":23,"dewpoint":20,"humidity":83,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T00:00:00.000Z","obsTimeLocal":"2026-10-18T21:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 190000Z 19005KT 9000 FEW006 BKN020 OVC030 22/20 Q1013","temp":22,"dewpoint":20,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T00:08:00.000Z","obsTimeLocal":"2026-10-18T21:08:00-03:00","metarType":"SPECI","raw":"SPECI SBGL 190008Z 27005KT 1500 R10/1500N R28/1500N R15/1500N R33/1500N RA BR FEW006 BKN020 OVC030 21/19 Q1014","temp":21,"dewpoint":19,"humidity":88,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T00:20:00.000Z","obsTimeLocal":"2026-10-18T21:20:00-03:00","metarType":"SPECI","raw":"SPECI SBGL 190020Z 25003KT 7000 -RA FEW006 BKN020 OVC030 20/19 Q1013 RERA","temp":20,"dewpoint":19,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T01:00:00.000Z","obsTimeLocal":"2026-10-18T22:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 190100Z 08002KT 9999 FEW006 BKN030 OVC050 21/20 Q1014","temp":21,"dewpoint":20,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T02:00:00.000Z","obsTimeLocal":"2026-10-18T23:00:00-03:00","metarType":"METAR","raw":"METAR SBGL 190200Z VRB02KT 7000 FEW020 SCT030 OVC050 22/20 Q1014","temp":22,"dewpoint":20,"humidity":88,"wind":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/SBGL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/SBGL/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for SBGL for the contract date (station-local calendar day), as published at https://weathermarket.io/station/SBGL/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/SBGL/2026-10-18","json":"https://weathermarket.io/api/station/SBGL/2026-10-18","record":"https://weathermarket.io/api/station/SBGL/2026-10-18?format=record","prev":"https://weathermarket.io/station/SBGL/2026-10-17","next":"https://weathermarket.io/station/SBGL/2026-10-19","station":"https://weathermarket.io/station/SBGL","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=SBGL&data=metar&year1=2026&month1=10&day1=18&year2=2026&month2=10&day2=20&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=SBGL&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=18&hora=3&anof=2026&mesf=10&dayf=19&horaf=2&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=SBGL"}}}