Station-day record · settlement source
Brasilia · America/Sao_Paulo · ← 2026-10-30 · 2026-11-01 → · All dates for SBBR · JSON
METAR SBBR 311700Z 01009KT 9999 FEW025 SCT035 FEW045TCU BKN070 30/18 Q1015
METAR SBBR 310300Z VRB01KT CAVOK 20/20 Q1017
Local day 2026-10-30 23:00 EDT → 2026-10-31 23:00 EDT (24 h, UTC-03:00) · 27 reports · longest gap 60 min
final at 2026-11-01 01:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 3f717e51c3650f213532283186176fcccca9364887882d4369ecf24a7711a541
Transaction 0x9ad0176f93d508e5ea6cb87c61880b831fa22d50e845e93360280390d5cf245b · 2026-11-06 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 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 |
|---|---|---|---|---|---|
| 2026-10-30 23:00 EDT | METAR | 20°min | 20° | 0.5 | METAR SBBR 310300Z VRB01KT CAVOK 20/20 Q1017 |
| 2026-10-31 00:00 EDT | METAR | 20° | 20° | 1 | METAR SBBR 310400Z 14002KT CAVOK 20/20 Q1017 |
| 2026-10-31 01:00 EDT | METAR | 20° | 19° | 2.1 | METAR SBBR 310500Z 18004KT CAVOK 20/19 Q1017 |
| 2026-10-31 02:00 EDT | METAR | 20° | 20° | 0.5 | METAR SBBR 310600Z 11001KT CAVOK 20/20 Q1018 |
| 2026-10-31 03:00 EDT | METAR | 20° | 19° | 1.5 | METAR SBBR 310700Z 25003KT CAVOK 20/19 Q1018 |
| 2026-10-31 04:00 EDT | METAR | 20° | 19° | 0 | METAR SBBR 310800Z 00000KT CAVOK 20/19 Q1018 |
| 2026-10-31 05:00 EDT | METAR | 20° | 19° | 0.5 | METAR SBBR 310900Z VRB01KT CAVOK 20/19 Q1018 |
| 2026-10-31 06:00 EDT | METAR | 21° | 20° | 1 | METAR SBBR 311000Z VRB02KT CAVOK 21/20 Q1019 |
| 2026-10-31 07:00 EDT | METAR | 23° | 21° | 1.5 | METAR SBBR 311100Z 32003KT 280V360 CAVOK 23/21 Q1019 |
| 2026-10-31 08:00 EDT | METAR | 26° | 19° | 1.5 | METAR SBBR 311200Z 03003KT 340V120 CAVOK 26/19 Q1019 |
| 2026-10-31 09:00 EDT | METAR | 27° | 18° | 2.6 | METAR SBBR 311300Z 03005KT 330V080 9999 FEW011 27/18 Q1019 |
| 2026-10-31 10:00 EDT | METAR | 28° | 19° | 3.1 | METAR SBBR 311400Z 03006KT 330V070 9999 SCT035 FEW040TCU BKN090 28/19 Q1019 |
| 2026-10-31 10:19 EDT | SPECI | 27° | 20° | 3.1 | SPECI SBBR 311419Z 02006KT 340V060 9999 SHRA SCT035 FEW040TCU BKN060 27/20 Q1019 |
| 2026-10-31 10:30 EDT | SPECI | 26° | 19° | 2.6 | SPECI SBBR 311430Z 07005KT 010V100 9999 2500E -SHRA FEW025 SCT035 FEW040TCU BKN060 26/19 Q1019 RESHRA |
| 2026-10-31 11:00 EDT | METAR | 27° | 20° | 1.5 | METAR SBBR 311500Z VRB03KT 9999 4000SW VCSH VCTS FEW025 SCT035 FEW040CB BKN070 27/20 Q1018 |
| 2026-10-31 12:00 EDT | METAR | 29° | 17° | 4.1 | METAR SBBR 311600Z 35008KT 320V040 9999 FEW025 SCT035 FEW045TCU BKN070 29/17 Q1017 RETS |
| 2026-10-31 13:00 EDT | METAR | 30°max | 18° | 4.6 | METAR SBBR 311700Z 01009KT 9999 FEW025 SCT035 FEW045TCU BKN070 30/18 Q1015 |
| 2026-10-31 14:00 EDT | METAR | 30° | 17° | 5.1 | METAR SBBR 311800Z 35010KT 270V020 9999 SCT040 FEW045TCU SCT100 30/17 Q1015 |
| 2026-10-31 15:00 EDT | METAR | 29° | 17° | 5.1 | METAR SBBR 311900Z 34010KT 280V020 9999 SCT040 FEW045TCU SCT100 29/17 Q1014 |
| 2026-10-31 16:00 EDT | METAR | 28° | 18° | 4.1 | METAR SBBR 312000Z 34008KT 300V010 9999 SCT040 FEW045TCU SCT100 28/18 Q1015 |
| 2026-10-31 17:00 EDT | METAR | 27° | 18° | 3.1 | METAR SBBR 312100Z 33006KT 9999 VCTS SCT040 FEW045CB BKN080 27/18 Q1016 |
| 2026-10-31 18:00 EDT | METAR | 26° | 18° | 2.6 | METAR SBBR 312200Z 33005KT 9999 VCTS SCT040 FEW045CB BKN080 26/18 Q1017 |
| 2026-10-31 19:00 EDT | METAR | 23° | 19° | 5.1 | METAR SBBR 312300Z 21010KT 9999 VCTS FEW015 BKN030 FEW035CB BKN080 23/19 Q1018 |
| 2026-10-31 20:00 EDT | METAR | 22° | 19° | 4.6 | METAR SBBR 010000Z 19009KT 9999 VCTS BKN009 BKN030 FEW035CB BKN080 22/19 Q1020 |
| 2026-10-31 21:00 EDT | METAR | 21° | 19° | 4.6 | METAR SBBR 010100Z 23009KT 9999 VCTS BKN009 BKN030 FEW035CB BKN080 21/19 Q1021 |
| 2026-10-31 21:35 EDT | SPECI | 20° | 19° | 4.1 | SPECI SBBR 010135Z 26008KT 230V290 1000 R11L/P2000 R29R/P2000 R11R/P2000 R29L/P2000 +TSRA BKN007 BKN030 FEW035CB OVC080 20/19 Q1021 |
| 2026-10-31 22:00 EDT | METAR | 20° | 19° | 4.6 | METAR SBBR 010200Z 20009KT 170V230 2000 TSRA BKN007 BKN030 FEW035CB OVC080 20/19 Q1021 RERA |
Settlement source: the METAR-derived station-day record for SBBR for the contract date (station-local calendar day), as published at https://weathermarket.io/station/SBBR/2026-10-31 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/SBBR/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/SBBR/YYYY-MM-DD (JSON).