{"station":{"icao":"FAOR","city":{"slug":"johannesburg","name":"Johannesburg","country":"South Africa"},"timezone":"Africa/Johannesburg","lat":-26.2,"lon":28.05,"us":false,"html":"https://weathermarket.io/station/FAOR","json":"https://weathermarket.io/api/station/FAOR","nwsCli":null},"date":"2026-10-04","window":{"date":"2026-10-04","timezone":"Africa/Johannesburg","dayStartUtc":"2026-10-03T22:00:00.000Z","dayEndUtc":"2026-10-04T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":20,"tmaxAt":"2026-10-04T11:00:00.000Z","tmin":9,"tminAt":"2026-10-04T03:30:00.000Z","tavg":15.6,"humidityMean":59.6,"windMean":4,"windMax":6.7,"windMaxAt":"2026-10-04T05:30:00.000Z","precipObservedCount":0,"nObservations":39,"maxGapMinutes":90,"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":"2026-10-04T11:00:00.000Z","obsTimeLocal":"2026-10-04T13:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041100Z 03006KT 340V110 9999 SCT046 20/08 Q1025 NOSIG","temp":20,"dewpoint":8,"humidity":46,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-04T03:30:00.000Z","obsTimeLocal":"2026-10-04T05:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 040330Z 08009KT CAVOK 09/08 Q1026 NOSIG","temp":9,"dewpoint":8,"humidity":93,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-04T05:30:00.000Z","obsTimeLocal":"2026-10-04T07:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 040530Z 07013KT CAVOK 12/09 Q1027 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-05T01:00:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":90,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":["coverage_gap: longest stretch without a report was 90 min, above 60 min (station normal interval 30 + 30)"],"holdHours":3},"revision":"8d17c98bff470789","lastChangedAt":"2026-10-04T21:00:41.654Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/FAOR/2026-10-04?format=record","status":"anchored","sha256":"1556e15f90091776b1be8d62eedced76311bf489f6be6faf2b893d2e216d0a04","revision":"8d17c98bff470789","flareTxHash":"0xee7c56ccf426402f2f2c19904d66532e0fbf50b9318031f12dfedf87072b0c45","flareBlock":71340648,"anchoredAt":"2026-10-05T01:01:06.105Z","explorer":"https://flare-explorer.flare.network/tx/0xee7c56ccf426402f2f2c19904d66532e0fbf50b9318031f12dfedf87072b0c45","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":39,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-04T11:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-04T03:30:00.000Z","flag":"good","reasons":["step_not_tested: previous valid report 90 min earlier (> 70)"]},"anyFlagged":false},"excludingBad":{"tmax":20,"tmin":9,"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":"2026-10-03T23:00:00.000Z","obsTimeLocal":"2026-10-04T01:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 032300Z 05004KT 360V090 CAVOK 13/06 Q1024 NOSIG","temp":13,"dewpoint":6,"humidity":62,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T00:00:00.000Z","obsTimeLocal":"2026-10-04T02:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 040000Z 13003KT 090V180 CAVOK 11/07 Q1024 NOSIG","temp":11,"dewpoint":7,"humidity":76,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T01:00:00.000Z","obsTimeLocal":"2026-10-04T03:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 040100Z 09006KT CAVOK 10/08 Q1024 NOSIG","temp":10,"dewpoint":8,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T02:00:00.000Z","obsTimeLocal":"2026-10-04T04:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 040200Z 09008KT CAVOK 10/08 Q1025 NOSIG","temp":10,"dewpoint":8,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T03:30:00.000Z","obsTimeLocal":"2026-10-04T05:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 040330Z 08009KT CAVOK 09/08 Q1026 NOSIG","temp":9,"dewpoint":8,"humidity":93,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T04:00:00.000Z","obsTimeLocal":"2026-10-04T06:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 040400Z 08009KT CAVOK 09/08 Q1026 NOSIG","temp":9,"dewpoint":8,"humidity":93,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T04:30:00.000Z","obsTimeLocal":"2026-10-04T06:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 040430Z 08010KT CAVOK 10/08 Q1026 NOSIG","temp":10,"dewpoint":8,"humidity":87,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T05:00:00.000Z","obsTimeLocal":"2026-10-04T07:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 040500Z 08012KT CAVOK 10/08 Q1027 NOSIG","temp":10,"dewpoint":8,"humidity":87,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T05:30:00.000Z","obsTimeLocal":"2026-10-04T07:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 040530Z 07013KT CAVOK 12/09 Q1027 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T06:00:00.000Z","obsTimeLocal":"2026-10-04T08:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 040600Z 07013KT CAVOK 12/09 Q1027 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T06:30:00.000Z","obsTimeLocal":"2026-10-04T08:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 040630Z 07012KT CAVOK 14/09 Q1027 NOSIG","temp":14,"dewpoint":9,"humidity":72,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T07:00:00.000Z","obsTimeLocal":"2026-10-04T09:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 040700Z 06010KT 9999 FEW022 15/08 Q1028 NOSIG","temp":15,"dewpoint":8,"humidity":63,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T07:30:00.000Z","obsTimeLocal":"2026-10-04T09:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 040730Z 02009KT 350V050 9999 SCT022 16/09 Q1028 NOSIG","temp":16,"dewpoint":9,"humidity":63,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T08:00:00.000Z","obsTimeLocal":"2026-10-04T10:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 040800Z 03009KT 330V080 9999 FEW011 SCT025 16/09 Q1027 NOSIG","temp":16,"dewpoint":9,"humidity":63,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T08:30:00.000Z","obsTimeLocal":"2026-10-04T10:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 040830Z 02008KT 350V080 9999 FEW025 SCT029 17/09 Q1027 NOSIG","temp":17,"dewpoint":9,"humidity":59,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T09:00:00.000Z","obsTimeLocal":"2026-10-04T11:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 040900Z 03008KT 320V120 9999 SCT031 18/08 Q1027 NOSIG","temp":18,"dewpoint":8,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T09:30:00.000Z","obsTimeLocal":"2026-10-04T11:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 040930Z VRB08KT 9999 SCT037 18/08 Q1026 NOSIG","temp":18,"dewpoint":8,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T10:00:00.000Z","obsTimeLocal":"2026-10-04T12:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041000Z 04007KT 010V090 9999 SCT040 19/08 Q1026 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T10:30:00.000Z","obsTimeLocal":"2026-10-04T12:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041030Z VRB06KT 9999 SCT041 19/07 Q1026 NOSIG","temp":19,"dewpoint":7,"humidity":46,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T11:00:00.000Z","obsTimeLocal":"2026-10-04T13:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041100Z 03006KT 340V110 9999 SCT046 20/08 Q1025 NOSIG","temp":20,"dewpoint":8,"humidity":46,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T11:30:00.000Z","obsTimeLocal":"2026-10-04T13:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041130Z 05006KT 340V100 9999 FEW049 19/08 Q1025 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T12:00:00.000Z","obsTimeLocal":"2026-10-04T14:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041200Z 05006KT 010V090 CAVOK 20/07 Q1025 NOSIG","temp":20,"dewpoint":7,"humidity":43,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T12:30:00.000Z","obsTimeLocal":"2026-10-04T14:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041230Z 07006KT 360V100 CAVOK 20/07 Q1024 NOSIG","temp":20,"dewpoint":7,"humidity":43,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T13:00:00.000Z","obsTimeLocal":"2026-10-04T15:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041300Z 06009KT 9999 FEW048 19/06 Q1024 NOSIG","temp":19,"dewpoint":6,"humidity":43,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T13:30:00.000Z","obsTimeLocal":"2026-10-04T15:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041330Z 06007KT 350V090 CAVOK 20/06 Q1024 NOSIG","temp":20,"dewpoint":6,"humidity":40,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T14:00:00.000Z","obsTimeLocal":"2026-10-04T16:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041400Z 07010KT 040V100 CAVOK 19/07 Q1024 NOSIG","temp":19,"dewpoint":7,"humidity":46,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T14:30:00.000Z","obsTimeLocal":"2026-10-04T16:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041430Z 08007KT CAVOK 19/06 Q1024 NOSIG","temp":19,"dewpoint":6,"humidity":43,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T15:00:00.000Z","obsTimeLocal":"2026-10-04T17:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041500Z 07010KT CAVOK 19/06 Q1024 NOSIG","temp":19,"dewpoint":6,"humidity":43,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T15:30:00.000Z","obsTimeLocal":"2026-10-04T17:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041530Z 04010KT CAVOK 19/04 Q1024 NOSIG","temp":19,"dewpoint":4,"humidity":37,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T16:00:00.000Z","obsTimeLocal":"2026-10-04T18:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041600Z 03007KT CAVOK 18/04 Q1024 NOSIG","temp":18,"dewpoint":4,"humidity":39,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T16:30:00.000Z","obsTimeLocal":"2026-10-04T18:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041630Z 05006KT 9999 FEW025 17/04 Q1025 NOSIG","temp":17,"dewpoint":4,"humidity":42,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T17:00:00.000Z","obsTimeLocal":"2026-10-04T19:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041700Z VRB02KT CAVOK 16/05 Q1025 NOSIG","temp":16,"dewpoint":5,"humidity":48,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T17:30:00.000Z","obsTimeLocal":"2026-10-04T19:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041730Z 09003KT 020V120 CAVOK 15/05 Q1025 NOSIG","temp":15,"dewpoint":5,"humidity":51,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T18:00:00.000Z","obsTimeLocal":"2026-10-04T20:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041800Z 03005KT CAVOK 16/05 Q1025 NOSIG","temp":16,"dewpoint":5,"humidity":48,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T18:30:00.000Z","obsTimeLocal":"2026-10-04T20:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041830Z 06004KT 030V090 9999 FEW012 16/06 Q1026 NOSIG","temp":16,"dewpoint":6,"humidity":51,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T19:00:00.000Z","obsTimeLocal":"2026-10-04T21:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 041900Z 07007KT CAVOK 14/07 Q1026 NOSIG","temp":14,"dewpoint":7,"humidity":63,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T19:30:00.000Z","obsTimeLocal":"2026-10-04T21:30:00+02:00","metarType":"METAR","raw":"METAR FAOR 041930Z 07008KT CAVOK 15/07 Q1026 NOSIG","temp":15,"dewpoint":7,"humidity":59,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T20:00:00.000Z","obsTimeLocal":"2026-10-04T22:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 042000Z 07010KT CAVOK 14/07 Q1026 NOSIG","temp":14,"dewpoint":7,"humidity":63,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T21:00:00.000Z","obsTimeLocal":"2026-10-04T23:00:00+02:00","metarType":"METAR","raw":"METAR FAOR 042100Z 06013KT CAVOK 14/09 Q1027 NOSIG","temp":14,"dewpoint":9,"humidity":72,"wind":6.7,"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/FAOR/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/FAOR/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for FAOR for the contract date (station-local calendar day), as published at https://weathermarket.io/station/FAOR/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/FAOR/2026-10-04","json":"https://weathermarket.io/api/station/FAOR/2026-10-04","record":"https://weathermarket.io/api/station/FAOR/2026-10-04?format=record","prev":"https://weathermarket.io/station/FAOR/2026-10-03","next":"https://weathermarket.io/station/FAOR/2026-10-05","station":"https://weathermarket.io/station/FAOR","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=FAOR&data=metar&year1=2026&month1=10&day1=3&year2=2026&month2=10&day2=5&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=FAOR&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=3&hora=22&anof=2026&mesf=10&dayf=4&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=FAOR"}}}