Station-day record · settlement source
Rio de Janeiro · America/Sao_Paulo · ← 2026-09-29 · 2026-10-01 → · All dates for SBGL · JSON
METAR SBGL 301600Z 21016KT 170V240 9999 FEW030 34/17 Q1010
METAR SBGL 300300Z 14007KT 9999 VCTS BKN030 FEW035CB 24/19 Q1012 RETS
Local day 2026-09-29 23:00 EDT → 2026-09-30 23:00 EDT (24 h, UTC-03:00) · 24 reports · longest gap 60 min
final at 2026-10-01 02:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 7013549ad900a195e76c15eb1c145d1b18dab6c7132235d8901e7e7cf0aa37c7
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 |
|---|---|---|---|---|---|
| 2026-09-29 23:00 EDT | METAR | 24°min | 19° | 3.6 | METAR SBGL 300300Z 14007KT 9999 VCTS BKN030 FEW035CB 24/19 Q1012 RETS |
| 2026-09-30 00:00 EDT | METAR | 24° | 20° | 2.1 | METAR SBGL 300400Z 06004KT 9999 VCTS BKN030 FEW035CB 24/20 Q1012 |
| 2026-09-30 01:00 EDT | METAR | 24° | 21° | 4.6 | METAR SBGL 300500Z 03009KT 9999 SCT030 24/21 Q1011 |
| 2026-09-30 02:00 EDT | METAR | 24° | 22° | 0.5 | METAR SBGL 300600Z 33001KT 9999 SCT030 24/22 Q1010 |
| 2026-09-30 03:00 EDT | METAR | 24° | 21° | 2.1 | METAR SBGL 300700Z 23004KT 9999 FEW030 24/21 Q1009 |
| 2026-09-30 04:00 EDT | METAR | 24° | 21° | 1 | METAR SBGL 300800Z 25002KT 9999 FEW030 24/21 Q1009 |
| 2026-09-30 05:00 EDT | METAR | 24° | 21° | 0.5 | METAR SBGL 300900Z 30001KT 9999 FEW040 24/21 Q1009 |
| 2026-09-30 06:00 EDT | METAR | 26° | 22° | 2.1 | METAR SBGL 301000Z 25004KT 9999 FEW040 26/22 Q1009 |
| 2026-09-30 07:00 EDT | METAR | 29° | 22° | 4.1 | METAR SBGL 301100Z 26008KT 9999 FEW040 29/22 Q1010 |
| 2026-09-30 08:00 EDT | METAR | 31° | 23° | 2.1 | METAR SBGL 301200Z 30004KT 250V010 9999 FEW040 31/23 Q1010 |
| 2026-09-30 09:00 EDT | METAR | 33° | 21° | 5.7 | METAR SBGL 301300Z 24011KT 9999 FEW040 33/21 Q1011 |
| 2026-09-30 10:00 EDT | METAR | 30° | 22° | 4.1 | METAR SBGL 301400Z 13008KT 090V160 9999 FEW040 30/22 Q1011 |
| 2026-09-30 11:00 EDT | METAR | 32° | 23° | 3.6 | METAR SBGL 301500Z 14007KT 9999 FEW030 32/23 Q1011 |
| 2026-09-30 12:00 EDT | METAR | 34°max | 17° | 8.2 | METAR SBGL 301600Z 21016KT 170V240 9999 FEW030 34/17 Q1010 |
| 2026-09-30 13:00 EDT | METAR | 34° | 18° | 6.7 | METAR SBGL 301700Z 20013KT 9999 FEW035 FEW040TCU 34/18 Q1009 |
| 2026-09-30 14:00 EDT | METAR | 33° | 18° | 5.7 | METAR SBGL 301800Z 21011KT 180V240 9999 VCTS FEW035 FEW040CB 33/18 Q1009 |
| 2026-09-30 15:00 EDT | METAR | 32° | 18° | 5.7 | METAR SBGL 301900Z 21011KT 9999 FEW035 FEW040TCU 32/18 Q1009 |
| 2026-09-30 16:00 EDT | METAR | 31° | 18° | 4.6 | METAR SBGL 302000Z 23009KT 9999 FEW035 FEW040TCU SCT050 31/18 Q1011 |
| 2026-09-30 17:00 EDT | METAR | 29° | 20° | 7.2 | METAR SBGL 302100Z 29014G24KT 9999 FEW035 FEW040TCU SCT050 OVC064 29/20 Q1013 |
| 2026-09-30 18:00 EDT | METAR | 24° | 21° | 3.6 | METAR SBGL 302200Z 01007KT 340V050 8000 -RA VCTS FEW030 FEW033CB BKN050 OVC064 24/21 Q1013 |
| 2026-09-30 19:00 EDT | METAR | 24° | 22° | 4.6 | METAR SBGL 302300Z 06009KT 9000 -RA VCTS FEW030 FEW033CB BKN050 OVC064 24/22 Q1013 |
| 2026-09-30 20:00 EDT | METAR | 25° | 22° | 2.6 | METAR SBGL 010000Z 25005KT 9000 -RA VCTS FEW030 FEW033CB BKN050 OVC064 25/22 Q1015 |
| 2026-09-30 21:00 EDT | METAR | 24° | 22° | 4.1 | METAR SBGL 010100Z 04008KT 9000 -RA VCTS FEW030 FEW033CB BKN050 OVC064 24/22 Q1012 |
| 2026-09-30 22:00 EDT | METAR | 24° | 22° | 1.5 | METAR SBGL 010200Z 19003KT 170V230 9000 FEW030 BKN050 24/22 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/2026-09-30 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).