Station-day record · settlement source
Rio de Janeiro · America/Sao_Paulo · ← 2026-10-08 · 2026-10-10 → · All dates for SBGL · JSON
METAR SBGL 091500Z 03007KT 9999 FEW040 30/23 Q1012
METAR SBGL 090300Z 12005KT 7000 BKN024 23/20 Q1016
Local day 2026-10-08 23:00 EDT → 2026-10-09 23:00 EDT (24 h, UTC-03:00) · 24 reports · longest gap 60 min
final at 2026-10-10 02:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 9796f013ebd6bd6e3287051e02e7b2ffcfb800187b17da7170e22da7433fe95d
Transaction 0x14d7e64248b52d10fc8ac2de8801c24274773c94afdd5fd200eb9a558a5704fa · 2026-10-10 02:03 EDT
GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 24 · suspect 0 · bad 0 · High good · Low good
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.
| Time | Type | Temp °C | Dew °C | Wind m/s | Raw report |
|---|---|---|---|---|---|
| 2026-10-08 23:00 EDT | METAR | 23°min | 20° | 2.6 | METAR SBGL 090300Z 12005KT 7000 BKN024 23/20 Q1016 |
| 2026-10-09 00:00 EDT | METAR | 23° | 20° | 1.5 | METAR SBGL 090400Z 14003KT 9999 BKN024 23/20 Q1015 |
| 2026-10-09 01:00 EDT | METAR | 23° | 20° | 1 | METAR SBGL 090500Z 11002KT 7000 BKN024 23/20 Q1014 |
| 2026-10-09 02:00 EDT | METAR | 23° | 20° | 1.5 | METAR SBGL 090600Z 13003KT 7000 BKN024 23/20 Q1014 REVA |
| 2026-10-09 03:00 EDT | METAR | 23° | 21° | 2.6 | METAR SBGL 090700Z 35005KT 7000 BKN011 OVC018 23/21 Q1013 |
| 2026-10-09 04:00 EDT | METAR | 23° | 21° | 1 | METAR SBGL 090800Z 15002KT 7000 BKN012 OVC018 23/21 Q1014 |
| 2026-10-09 05:00 EDT | METAR | 23° | 21° | 1 | METAR SBGL 090900Z 14002KT 8000 FEW012 OVC017 23/21 Q1014 |
| 2026-10-09 06:00 EDT | METAR | 24° | 21° | 2.1 | METAR SBGL 091000Z 34004KT 8000 BKN011 OVC015 24/21 Q1014 |
| 2026-10-09 07:00 EDT | METAR | 25° | 21° | 2.1 | METAR SBGL 091100Z 01004KT 8000 SCT012 BKN040 25/21 Q1014 |
| 2026-10-09 08:00 EDT | METAR | 26° | 21° | 2.1 | METAR SBGL 091200Z 20004KT 150V240 8000 SCT012 BKN040 26/21 Q1014 |
| 2026-10-09 09:00 EDT | METAR | 28° | 22° | 3.1 | METAR SBGL 091300Z 36006KT 9999 SCT040 28/22 Q1014 |
| 2026-10-09 10:00 EDT | METAR | 29° | 23° | 2.6 | METAR SBGL 091400Z 05005KT 9999 FEW040 29/23 Q1013 |
| 2026-10-09 11:00 EDT | METAR | 30°max | 23° | 3.6 | METAR SBGL 091500Z 03007KT 9999 FEW040 30/23 Q1012 |
| 2026-10-09 12:00 EDT | METAR | 30° | 23° | 4.6 | METAR SBGL 091600Z 13009KT CAVOK 30/23 Q1012 |
| 2026-10-09 13:00 EDT | METAR | 27° | 23° | 6.2 | METAR SBGL 091700Z 13012KT CAVOK 27/23 Q1011 |
| 2026-10-09 14:00 EDT | METAR | 28° | 23° | 6.7 | METAR SBGL 091800Z 12013KT CAVOK 28/23 Q1011 |
| 2026-10-09 15:00 EDT | METAR | 27° | 22° | 6.7 | METAR SBGL 091900Z 13013KT CAVOK 27/22 Q1011 |
| 2026-10-09 16:00 EDT | METAR | 26° | 22° | 5.1 | METAR SBGL 092000Z 13010KT 9999 FEW030 26/22 Q1011 |
| 2026-10-09 17:00 EDT | METAR | 26° | 22° | 1 | METAR SBGL 092100Z VRB02KT 9999 SCT030 26/22 Q1013 |
| 2026-10-09 18:00 EDT | METAR | 25° | 22° | 5.1 | METAR SBGL 092200Z 26010KT 9999 FEW030 25/22 Q1014 |
| 2026-10-09 19:00 EDT | METAR | 25° | 22° | 4.6 | METAR SBGL 092300Z 27009KT 9999 FEW030 25/22 Q1015 |
| 2026-10-09 20:00 EDT | METAR | 25° | 22° | 6.2 | METAR SBGL 100000Z 26012KT 9999 FEW030 25/22 Q1016 |
| 2026-10-09 21:00 EDT | METAR | 25° | 22° | 4.1 | METAR SBGL 100100Z 25008KT 210V270 9999 FEW030 25/22 Q1016 |
| 2026-10-09 22:00 EDT | METAR | 25° | 22° | 3.1 | METAR SBGL 100200Z 24006KT 9999 SCT040 25/22 Q1016 |
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/2026-10-09 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.
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.
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).
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).