Station-day record · settlement source
Rio de Janeiro · America/Sao_Paulo · ← 2026-11-11 · 2026-11-13 → · All dates for SBGL · JSON
METAR SBGL 121600Z 02005KT 9999 FEW025 SCT100 31/19 Q1015
METAR SBGL 120700Z 09002KT CAVOK 20/19 Q1017
Local day 2026-11-11 22:00 EST → 2026-11-12 22:00 EST (24 h, UTC-03:00) · 24 reports · longest gap 60 min
final at 2026-11-13 01:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 7d1c5acd485bee8fdb5e263d2f378fa7ab22a04675bacf4fda4802695cfed181
Transaction 0x4551123eb2e52907d9dca916532b79496eba62989ea7afbf839268029423dc91 · 2026-11-13 01:01 EST
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 |
|---|---|---|---|---|---|
| 2026-11-11 22:00 EST | METAR | 22° | 19° | 1 | METAR SBGL 120300Z 14002KT CAVOK 22/19 Q1019 |
| 2026-11-11 23:00 EST | METAR | 22° | 19° | 1 | METAR SBGL 120400Z 14002KT CAVOK 22/19 Q1019 |
| 2026-11-12 00:00 EST | METAR | 21° | 19° | 1 | METAR SBGL 120500Z 11002KT CAVOK 21/19 Q1018 |
| 2026-11-12 01:00 EST | METAR | 21° | 19° | 1 | METAR SBGL 120600Z 09002KT CAVOK 21/19 Q1018 |
| 2026-11-12 02:00 EST | METAR | 20°min | 19° | 1 | METAR SBGL 120700Z 09002KT CAVOK 20/19 Q1017 |
| 2026-11-12 03:00 EST | METAR | 21° | 19° | 1 | METAR SBGL 120800Z 09002KT CAVOK 21/19 Q1018 |
| 2026-11-12 04:00 EST | METAR | 22° | 19° | 1 | METAR SBGL 120900Z 09002KT CAVOK 22/19 Q1018 |
| 2026-11-12 05:00 EST | METAR | 23° | 20° | 1.5 | METAR SBGL 121000Z 12003KT CAVOK 23/20 Q1018 |
| 2026-11-12 06:00 EST | METAR | 25° | 19° | 1 | METAR SBGL 121100Z 10002KT CAVOK 25/19 Q1018 |
| 2026-11-12 07:00 EST | METAR | 26° | 20° | 3.1 | METAR SBGL 121200Z 03006KT 360V080 CAVOK 26/20 Q1019 |
| 2026-11-12 08:00 EST | METAR | 28° | 21° | 2.1 | METAR SBGL 121300Z 04004KT 9999 FEW020 28/21 Q1018 |
| 2026-11-12 09:00 EST | METAR | 29° | 20° | 2.1 | METAR SBGL 121400Z 01004KT 9999 FEW020 29/20 Q1017 |
| 2026-11-12 10:00 EST | METAR | 30° | 20° | 2.1 | METAR SBGL 121500Z 02004KT 9999 FEW025 SCT100 30/20 Q1016 |
| 2026-11-12 11:00 EST | METAR | 31°max | 19° | 2.6 | METAR SBGL 121600Z 02005KT 9999 FEW025 SCT100 31/19 Q1015 |
| 2026-11-12 12:00 EST | METAR | 31° | 18° | 2.1 | METAR SBGL 121700Z 06004KT 9999 FEW025 SCT100 31/18 Q1015 |
| 2026-11-12 13:00 EST | METAR | 31° | 19° | 3.1 | METAR SBGL 121800Z 07006KT 9999 FEW025 SCT100 31/19 Q1015 |
| 2026-11-12 14:00 EST | METAR | 30° | 21° | 3.1 | METAR SBGL 121900Z 14006KT 9999 FEW030 SCT100 30/21 Q1014 |
| 2026-11-12 15:00 EST | METAR | 30° | 22° | 3.6 | METAR SBGL 122000Z 14007KT 9999 FEW040 30/22 Q1014 |
| 2026-11-12 16:00 EST | METAR | 28° | 22° | 2.6 | METAR SBGL 122100Z 13005KT 9999 FEW040 28/22 Q1014 |
| 2026-11-12 17:00 EST | METAR | 27° | 22° | 3.6 | METAR SBGL 122200Z 13007KT CAVOK 27/22 Q1014 |
| 2026-11-12 18:00 EST | METAR | 26° | 22° | 2.1 | METAR SBGL 122300Z 10004KT 070V130 CAVOK 26/22 Q1014 |
| 2026-11-12 19:00 EST | METAR | 27° | 22° | 1.5 | METAR SBGL 130000Z 33003KT 290V050 CAVOK 27/22 Q1015 |
| 2026-11-12 20:00 EST | METAR | 26° | 22° | 1 | METAR SBGL 130100Z VRB02KT CAVOK 26/22 Q1016 |
| 2026-11-12 21:00 EST | METAR | 26° | 22° | 4.1 | METAR SBGL 130200Z 27008KT 240V310 CAVOK 26/22 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/2026-11-12 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).