Station-day record · settlement source
Buenos Aires · America/Argentina/Buenos_Aires · ← 2026-10-17 · 2026-10-19 → · All dates for SAEZ · JSON
METAR SAEZ 181700Z 23005KT 170V240 CAVOK 16/04 Q1021 NOSIG
METAR SAEZ 180600Z 19003KT 9999 BKN047 09/07 Q1022 NOSIG
Local day 2026-10-17 23:00 EDT → 2026-10-18 23:00 EDT (24 h, UTC-03:00) · 24 reports · longest gap 60 min
final at 2026-10-19 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 eba597cb4ef562709b70b34cd5d5bd4b6e1a17566cd331cd64b720b13c7dd2d8
Transaction 0xd686479a987c30bc666d64ea69b39d693df3e774e9fa4385cb08f23a2c297103 · 2026-10-19 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 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 |
|---|---|---|---|---|---|
| 2026-10-17 23:00 EDT | METAR | 10° | 7° | 2.1 | METAR SAEZ 180300Z 18004KT 9999 OVC044 10/07 Q1022 NOSIG |
| 2026-10-18 00:00 EDT | METAR | 10° | 7° | 1.5 | METAR SAEZ 180400Z 18003KT 9999 OVC046 10/07 Q1022 NOSIG |
| 2026-10-18 01:00 EDT | METAR | 10° | 7° | 2.1 | METAR SAEZ 180500Z 18004KT 9999 BKN047 10/07 Q1022 NOSIG |
| 2026-10-18 02:00 EDT | METAR | 9°min | 7° | 1.5 | METAR SAEZ 180600Z 19003KT 9999 BKN047 09/07 Q1022 NOSIG |
| 2026-10-18 03:00 EDT | METAR | 9° | 7° | 1.5 | METAR SAEZ 180700Z 20003KT 9999 BKN045 09/07 Q1022 NOSIG |
| 2026-10-18 04:00 EDT | METAR | 9° | 7° | 2.1 | METAR SAEZ 180800Z 20004KT 9999 BKN045 09/07 Q1022 NOSIG |
| 2026-10-18 05:00 EDT | METAR | 9° | 7° | 2.1 | METAR SAEZ 180900Z 19004KT 9999 BKN045 09/07 Q1022 NOSIG |
| 2026-10-18 06:00 EDT | METAR | 10° | 7° | 2.6 | METAR SAEZ 181000Z 18005KT 9999 BKN046 10/07 Q1022 NOSIG |
| 2026-10-18 07:00 EDT | METAR | 11° | 5° | 3.1 | METAR SAEZ 181100Z 19006KT 9999 BKN045 11/05 Q1023 NOSIG |
| 2026-10-18 08:00 EDT | METAR | 11° | 3° | 3.1 | METAR SAEZ 181200Z 19006KT 9999 BKN046 11/03 Q1023 NOSIG |
| 2026-10-18 09:00 EDT | METAR | 13° | 2° | 4.1 | METAR SAEZ 181300Z 19008KT 9999 SCT045 SCT100 13/02 Q1023 NOSIG |
| 2026-10-18 10:00 EDT | METAR | 13° | 2° | 3.1 | METAR SAEZ 181400Z 18006KT 9999 BKN047 13/02 Q1022 NOSIG |
| 2026-10-18 11:00 EDT | METAR | 14° | 3° | 3.1 | METAR SAEZ 181500Z 17006KT 9999 BKN048 14/03 Q1022 NOSIG |
| 2026-10-18 12:00 EDT | METAR | 14° | 4° | 2.1 | METAR SAEZ 181600Z COR 18004KT 080V200 9999 BKN047 14/04 Q1022 NOSIG original: METAR SAEZ 181600Z 18004KT 080V200 9999 BKN047 14/04 Q1022 NOSIG |
| 2026-10-18 13:00 EDT | METAR | 16°max | 4° | 2.6 | METAR SAEZ 181700Z 23005KT 170V240 CAVOK 16/04 Q1021 NOSIG |
| 2026-10-18 14:00 EDT | METAR | 15° | 5° | 2.6 | METAR SAEZ 181800Z 13005KT CAVOK 15/05 Q1021 NOSIG |
| 2026-10-18 15:00 EDT | METAR | 15° | 4° | 1 | METAR SAEZ 181900Z VRB02KT CAVOK 15/04 Q1021 NOSIG |
| 2026-10-18 16:00 EDT | METAR | 14° | 5° | 1.5 | METAR SAEZ 182000Z 16003KT CAVOK 14/05 Q1021 NOSIG |
| 2026-10-18 17:00 EDT | METAR | 14° | 7° | 1.5 | METAR SAEZ 182100Z 12003KT CAVOK 14/07 Q1021 NOSIG |
| 2026-10-18 18:00 EDT | METAR | 13° | 6° | 1.5 | METAR SAEZ 182200Z 14003KT CAVOK 13/06 Q1021 NOSIG |
| 2026-10-18 19:00 EDT | METAR | 13° | 6° | 2.1 | METAR SAEZ 182300Z 13004KT 9999 BKN048 13/06 Q1021 NOSIG |
| 2026-10-18 20:00 EDT | METAR | 13° | 7° | 2.6 | METAR SAEZ 190000Z 12005KT 9999 OVC047 13/07 Q1021 NOSIG |
| 2026-10-18 21:00 EDT | METAR | 12° | 7° | 2.6 | METAR SAEZ 190100Z 11005KT CAVOK 12/07 Q1021 NOSIG |
| 2026-10-18 22:00 EDT | METAR | 12° | 8° | 1.5 | METAR SAEZ 190200Z 15003KT CAVOK 12/08 Q1022 NOSIG |
Settlement source: the METAR-derived station-day record for SAEZ for the contract date (station-local calendar day), as published at https://weathermarket.io/station/SAEZ/2026-10-18 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/SAEZ/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/SAEZ/YYYY-MM-DD (JSON).