Station-day record · settlement source
Rio de Janeiro · America/Sao_Paulo · ← 2026-10-16 · 2026-10-18 → · All dates for SBGL · JSON
METAR SBGL 171400Z 28003KT 8000 BKN020 BKN040 BKN100 25/20 Q1011
METAR SBGL 170700Z 21013KT 4500 -RA BR SCT011 BKN012 OVC060 21/19 Q1007
Local day 2026-10-16 23:00 EDT → 2026-10-17 23:00 EDT (24 h, UTC-03:00) · 27 reports · longest gap 60 min
final at 2026-10-18 02:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 9436be3aac1704eb16dd4055e8bb9d145f1230d36f2ec478be029443e96657cd
Transaction 0x2bcf63bc0d5485dc067c71a675970006995f17f5cde0ca4f9039599da6f951e9 · 2026-10-18 02:02 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 27 · 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 |
|---|---|---|---|---|---|
| 2026-10-16 23:00 EDT | METAR | 24° | 22° | 1 | METAR SBGL 170300Z 03002KT 9999 SCT030 BKN060 24/22 Q1008 |
| 2026-10-17 00:00 EDT | METAR | 24° | 22° | 2.1 | METAR SBGL 170400Z 35004KT 9999 SCT030 BKN060 24/22 Q1006 |
| 2026-10-17 01:00 EDT | METAR | 24° | 23° | 1.5 | METAR SBGL 170500Z 33003KT 7000 SCT030 BKN060 BKN100 24/23 Q1006 |
| 2026-10-17 01:33 EDT | SPECI | 24° | 23° | 3.1 | SPECI SBGL 170533Z 24006KT 3500 -RA BR SCT011 BKN040 OVC060 24/23 Q1006 |
| 2026-10-17 02:00 EDT | METAR | 24° | 22° | 4.1 | METAR SBGL 170600Z 24008KT 4000 -RA BR SCT011 BKN012 OVC060 24/22 Q1006 |
| 2026-10-17 03:00 EDT | METAR | 21°min | 19° | 6.7 | METAR SBGL 170700Z 21013KT 4500 -RA BR SCT011 BKN012 OVC060 21/19 Q1007 |
| 2026-10-17 04:00 EDT | METAR | 21° | 20° | 2.1 | METAR SBGL 170800Z 07004KT 4500 -RA BR SCT011 BKN012 OVC060 21/20 Q1007 |
| 2026-10-17 05:00 EDT | METAR | 21° | 20° | 2.1 | METAR SBGL 170900Z 28004KT 200V350 2000 RA BR SCT006 BKN010 OVC030 21/20 Q1009 |
| 2026-10-17 05:25 EDT | SPECI | 21° | 20° | 2.1 | SPECI SBGL 170925Z 29004KT 250V350 8000 FEW006 BKN010 OVC030 21/20 Q1009 RERA |
| 2026-10-17 06:00 EDT | METAR | 21° | 20° | 1.5 | METAR SBGL 171000Z 28003KT 9000 FEW006 BKN018 BKN060 21/20 Q1010 |
| 2026-10-17 07:00 EDT | METAR | 23° | 21° | 3.1 | METAR SBGL 171100Z 29006KT 7000 BKN007 BKN100 23/21 Q1010 |
| 2026-10-17 08:00 EDT | METAR | 23° | 19° | 5.7 | METAR SBGL 171200Z 25011KT 7000 BKN040 BKN100 23/19 Q1011 |
| 2026-10-17 09:00 EDT | METAR | 24° | 19° | 3.6 | METAR SBGL 171300Z 28007KT 7000 BKN040 BKN100 24/19 Q1011 |
| 2026-10-17 10:00 EDT | METAR | 25°max | 20° | 1.5 | METAR SBGL 171400Z 28003KT 8000 BKN020 BKN040 BKN100 25/20 Q1011 |
| 2026-10-17 10:45 EDT | SPECI | 22° | 20° | 4.1 | SPECI SBGL 171445Z 24008KT 4000 -RA BR FEW010 BKN015 BKN100 22/20 Q1011 |
| 2026-10-17 11:00 EDT | METAR | 24° | 20° | 4.6 | METAR SBGL 171500Z COR 24009KT 8000 FEW010 BKN015 BKN100 24/20 Q1010 original: METAR SBGL 171500Z 23007KT 4000 -RA BR FEW010 BKN015 BKN100 23/21 Q1010 |
| 2026-10-17 12:00 EDT | METAR | 24° | 20° | 4.6 | METAR SBGL 171600Z 23009KT 8000 FEW010 BKN015 BKN100 24/20 Q1010 |
| 2026-10-17 13:00 EDT | METAR | 22° | 19° | 6.2 | METAR SBGL 171700Z 21012KT 8000 FEW010 BKN015 BKN100 22/19 Q1009 |
| 2026-10-17 14:00 EDT | METAR | 24° | 19° | 5.1 | METAR SBGL 171800Z 23010KT 8000 FEW010 BKN015 BKN100 24/19 Q1009 |
| 2026-10-17 15:00 EDT | METAR | 22° | 19° | 4.1 | METAR SBGL 171900Z 24008KT 7000 -RA FEW018 BKN030 BKN100 22/19 Q1009 |
| 2026-10-17 16:00 EDT | METAR | 23° | 20° | 1.5 | METAR SBGL 172000Z 30003KT 9999 BKN027 BKN100 23/20 Q1009 |
| 2026-10-17 17:00 EDT | METAR | 23° | 19° | 3.6 | METAR SBGL 172100Z 23007KT 8000 BKN025 SCT040 BKN100 23/19 Q1011 |
| 2026-10-17 18:00 EDT | METAR | 22° | 19° | 3.6 | METAR SBGL 172200Z 26007KT 8000 BKN025 SCT040 BKN100 22/19 Q1011 |
| 2026-10-17 19:00 EDT | METAR | 22° | 19° | 2.1 | METAR SBGL 172300Z 26004KT 9999 BKN025 BKN070 22/19 Q1012 |
| 2026-10-17 20:00 EDT | METAR | 22° | 19° | 1 | METAR SBGL 180000Z 29002KT 9999 BKN025 BKN070 22/19 Q1012 |
| 2026-10-17 21:00 EDT | METAR | 22° | 19° | 4.1 | METAR SBGL 180100Z 25008KT 9999 SCT020 BKN060 22/19 Q1012 |
| 2026-10-17 22:00 EDT | METAR | 21° | 19° | 2.6 | METAR SBGL 180200Z 26005KT 9999 SCT020 BKN060 21/19 Q1012 |
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/2026-10-17 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).