Station-day record · settlement source
Rio de Janeiro · America/Sao_Paulo · ← 2026-09-27 · 2026-09-29 → · All dates for SBGL · JSON
METAR SBGL 281500Z 12006KT 9999 SCT025 28/21 Q1013
METAR SBGL 280400Z VRB01KT 4000 R28/1600N R33/P2000N R15/P2000N R10/P2000N -DZ BR SCT004 BKN009 BKN011 22/21 Q1017
Local day 2026-09-27 23:00 EDT → 2026-09-28 23:00 EDT (24 h, UTC-03:00) · 24 reports · longest gap 60 min
final at 2026-09-29 02:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 fd08d38c5dd3d279c0d1282aac9bcc366a6eee7d7fffde2359b02aed7131eb22
Transaction 0x28c57a77eb57d63dbb5c3e1dde7139455365b5bd5bb3f24f993d689524e70ea3 · 2026-10-01 23:01 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 |
|---|---|---|---|---|---|
| 2026-09-27 23:00 EDT | METAR | 23° | 21° | 1 | METAR SBGL 280300Z VRB02KT 3000 R28/1400N R33/P2000N R15/P2000N R10/P2000N -DZ BR SCT005 BKN009 OVC011 23/21 Q1017 |
| 2026-09-28 00:00 EDT | METAR | 22°min | 21° | 0.5 | METAR SBGL 280400Z VRB01KT 4000 R28/1600N R33/P2000N R15/P2000N R10/P2000N -DZ BR SCT004 BKN009 BKN011 22/21 Q1017 |
| 2026-09-28 01:00 EDT | METAR | 22° | 21° | 0.5 | METAR SBGL 280500Z VRB01KT 3000 R28/1500D R10/P2000N R15/P2000N R33/P2000N -DZ BR FEW002 BKN007 BKN011 22/21 Q1016 |
| 2026-09-28 02:00 EDT | METAR | 22° | 21° | 1.5 | METAR SBGL 280600Z VRB03KT 4500 R28/1400U R10/P2000N R15/P2000N R33/P2000N BR FEW005 SCT007 BKN011 22/21 Q1016 |
| 2026-09-28 03:00 EDT | METAR | 22° | 21° | 0.5 | METAR SBGL 280700Z VRB01KT 5000 BR FEW007 BKN011 BKN018 22/21 Q1015 |
| 2026-09-28 04:00 EDT | METAR | 23° | 21° | 1 | METAR SBGL 280800Z 06002KT 5000 BR FEW007 BKN011 BKN018 23/21 Q1015 |
| 2026-09-28 05:00 EDT | METAR | 23° | 21° | 1.5 | METAR SBGL 280900Z 16003KT 140V230 5000 BR SCT011 BKN019 OVC040 23/21 Q1016 |
| 2026-09-28 06:00 EDT | METAR | 23° | 22° | 0.5 | METAR SBGL 281000Z VRB01KT 6000 BKN009 BKN015 OVC033 23/22 Q1016 |
| 2026-09-28 07:00 EDT | METAR | 23° | 22° | 1 | METAR SBGL 281100Z 35002KT 4000 -DZ BR BKN009 BKN015 OVC033 23/22 Q1017 |
| 2026-09-28 08:00 EDT | METAR | 24° | 22° | 1.5 | METAR SBGL 281200Z 35003KT 6000 BKN009 BKN018 OVC033 24/22 Q1016 |
| 2026-09-28 09:00 EDT | METAR | 26° | 21° | 1.5 | METAR SBGL 281300Z 35003KT 9999 FEW009 SCT018 BKN033 26/21 Q1015 |
| 2026-09-28 10:00 EDT | METAR | 27° | 21° | 2.6 | METAR SBGL 281400Z 05005KT 9999 SCT018 SCT030 27/21 Q1014 |
| 2026-09-28 11:00 EDT | METAR | 28°max | 21° | 3.1 | METAR SBGL 281500Z 12006KT 9999 SCT025 28/21 Q1013 |
| 2026-09-28 12:00 EDT | METAR | 28° | 22° | 6.7 | METAR SBGL 281600Z 14013KT 9999 SCT025 28/22 Q1013 |
| 2026-09-28 13:00 EDT | METAR | 27° | 22° | 6.7 | METAR SBGL 281700Z 12013KT 9999 FEW025 27/22 Q1012 |
| 2026-09-28 14:00 EDT | METAR | 27° | 22° | 6.2 | METAR SBGL 281800Z 15012KT 9999 FEW030 27/22 Q1011 |
| 2026-09-28 15:00 EDT | METAR | 27° | 22° | 7.2 | METAR SBGL 281900Z 16014KT 9999 FEW030 27/22 Q1011 |
| 2026-09-28 16:00 EDT | METAR | 26° | 22° | 6.7 | METAR SBGL 282000Z 15013KT 9999 FEW030 SCT100 26/22 Q1012 |
| 2026-09-28 17:00 EDT | METAR | 25° | 22° | 5.1 | METAR SBGL 282100Z 15010KT 9999 SCT030 BKN060 25/22 Q1012 |
| 2026-09-28 18:00 EDT | METAR | 25° | 22° | 4.1 | METAR SBGL 282200Z 15008KT 9999 BKN030 OVC050 25/22 Q1013 |
| 2026-09-28 19:00 EDT | METAR | 25° | 22° | 3.6 | METAR SBGL 282300Z 14007KT 7000 BKN020 OVC040 25/22 Q1013 |
| 2026-09-28 20:00 EDT | METAR | 24° | 22° | 2.1 | METAR SBGL 290000Z 15004KT 7000 BKN045 BKN070 24/22 Q1014 |
| 2026-09-28 21:00 EDT | METAR | 25° | 22° | 2.6 | METAR SBGL 290100Z 14005KT 080V190 7000 BKN022 BKN070 25/22 Q1015 |
| 2026-09-28 22:00 EDT | METAR | 24° | 22° | 3.6 | METAR SBGL 290200Z 15007KT 8000 BKN016 BKN022 24/22 Q1015 |
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/2026-09-28 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).