Station-day record · settlement source
Ankara · Europe/Istanbul · ← 2026-10-09 · 2026-10-11 → · All dates for LTAC · JSON
METAR LTAC 101120Z VRB02KT CAVOK 24/03 Q1019 NOSIG
METAR LTAC 100220Z VRB02KT CAVOK 04/02 Q1022 NOSIG
Local day 2026-10-09 17:00 EDT → 2026-10-10 17:00 EDT (24 h, UTC+03:00) · 48 reports · longest gap 30 min
final at 2026-10-10 20:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 ea688212c572f9680607543654bbb56ff8b39c30d5cd39212c79730abde274cd
Transaction 0xcac21c5c69fc1217dd5276bfe56fb9c01c27a3c172978af6d0f26753d397cada · 2026-10-10 20:02 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 48 · 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 |
|---|---|---|---|---|---|
| 2026-10-09 17:20 EDT | METAR | 9° | 2° | 1 | METAR LTAC 092120Z VRB02KT CAVOK 09/02 Q1022 NOSIG |
| 2026-10-09 17:50 EDT | METAR | 9° | 2° | 0.5 | METAR LTAC 092150Z VRB01KT CAVOK 09/02 Q1022 NOSIG |
| 2026-10-09 18:20 EDT | METAR | 8° | 3° | 1 | METAR LTAC 092220Z VRB02KT CAVOK 08/03 Q1022 NOSIG |
| 2026-10-09 18:50 EDT | METAR | 7° | 2° | 0.5 | METAR LTAC 092250Z VRB01KT CAVOK 07/02 Q1022 NOSIG |
| 2026-10-09 19:20 EDT | METAR | 7° | 2° | 1.5 | METAR LTAC 092320Z 08003KT CAVOK 07/02 Q1022 NOSIG |
| 2026-10-09 19:50 EDT | METAR | 7° | 2° | 1 | METAR LTAC 092350Z 04002KT CAVOK 07/02 Q1022 NOSIG |
| 2026-10-09 20:20 EDT | METAR | 5° | 2° | 1.5 | METAR LTAC 100020Z 35003KT CAVOK 05/02 Q1022 NOSIG |
| 2026-10-09 20:50 EDT | METAR | 6° | 2° | 1 | METAR LTAC 100050Z VRB02KT CAVOK 06/02 Q1022 NOSIG |
| 2026-10-09 21:20 EDT | METAR | 6° | 2° | 0 | METAR LTAC 100120Z 00000KT CAVOK 06/02 Q1022 NOSIG |
| 2026-10-09 21:50 EDT | METAR | 5° | 1° | 1 | METAR LTAC 100150Z VRB02KT CAVOK 05/01 Q1022 NOSIG |
| 2026-10-09 22:20 EDT | METAR | 4°min | 2° | 1 | METAR LTAC 100220Z VRB02KT CAVOK 04/02 Q1022 NOSIG |
| 2026-10-09 22:50 EDT | METAR | 5° | 2° | 1 | METAR LTAC 100250Z 04002KT CAVOK 05/02 Q1022 NOSIG |
| 2026-10-09 23:20 EDT | METAR | 5° | 2° | 0 | METAR LTAC 100320Z 00000KT CAVOK 05/02 Q1022 NOSIG |
| 2026-10-09 23:50 EDT | METAR | 4° | 1° | 1.5 | METAR LTAC 100350Z 03003KT CAVOK 04/01 Q1022 NOSIG |
| 2026-10-10 00:20 EDT | METAR | 4° | 1° | 1.5 | METAR LTAC 100420Z 05003KT CAVOK 04/01 Q1022 NOSIG |
| 2026-10-10 00:50 EDT | METAR | 6° | 2° | 1 | METAR LTAC 100450Z VRB02KT CAVOK 06/02 Q1022 NOSIG |
| 2026-10-10 01:20 EDT | METAR | 7° | 3° | 1.5 | METAR LTAC 100520Z 01003KT CAVOK 07/03 Q1022 NOSIG |
| 2026-10-10 01:50 EDT | METAR | 9° | 3° | 0.5 | METAR LTAC 100550Z VRB01KT CAVOK 09/03 Q1022 NOSIG |
| 2026-10-10 02:20 EDT | METAR | 12° | 4° | 0.5 | METAR LTAC 100620Z VRB01KT CAVOK 12/04 Q1022 NOSIG |
| 2026-10-10 02:50 EDT | METAR | 13° | 4° | 0.5 | METAR LTAC 100650Z VRB01KT CAVOK 13/04 Q1022 NOSIG |
| 2026-10-10 03:20 EDT | METAR | 16° | 5° | 0.5 | METAR LTAC 100720Z VRB01KT CAVOK 16/05 Q1022 NOSIG |
| 2026-10-10 03:50 EDT | METAR | 18° | 5° | 1 | METAR LTAC 100750Z VRB02KT CAVOK 18/05 Q1022 NOSIG |
| 2026-10-10 04:20 EDT | METAR | 20° | 4° | 1 | METAR LTAC 100820Z VRB02KT CAVOK 20/04 Q1022 NOSIG |
| 2026-10-10 04:50 EDT | METAR | 21° | 4° | 1 | METAR LTAC 100850Z VRB02KT CAVOK 21/04 Q1021 NOSIG |
| 2026-10-10 05:20 EDT | METAR | 22° | 3° | 1.5 | METAR LTAC 100920Z VRB03KT CAVOK 22/03 Q1021 NOSIG |
| 2026-10-10 05:50 EDT | METAR | 22° | 3° | 2.1 | METAR LTAC 100950Z 25004KT 140V310 CAVOK 22/03 Q1020 NOSIG |
| 2026-10-10 06:20 EDT | METAR | 23° | 3° | 1.5 | METAR LTAC 101020Z VRB03KT CAVOK 23/03 Q1020 NOSIG |
| 2026-10-10 06:50 EDT | METAR | 23° | 3° | 1 | METAR LTAC 101050Z VRB02KT CAVOK 23/03 Q1020 NOSIG |
| 2026-10-10 07:20 EDT | METAR | 24°max | 3° | 1 | METAR LTAC 101120Z VRB02KT CAVOK 24/03 Q1019 NOSIG |
| 2026-10-10 07:50 EDT | METAR | 24° | 2° | 3.1 | METAR LTAC 101150Z 28006KT 160V310 CAVOK 24/02 Q1019 NOSIG |
| 2026-10-10 08:20 EDT | METAR | 24° | 1° | 1.5 | METAR LTAC 101220Z VRB03KT CAVOK 24/01 Q1019 NOSIG |
| 2026-10-10 08:50 EDT | METAR | 24° | 0° | 2.1 | METAR LTAC 101250Z 33004KT 250V010 CAVOK 24/M00 Q1019 NOSIG |
| 2026-10-10 09:20 EDT | METAR | 24° | 2° | 1.5 | METAR LTAC 101320Z 31003KT 230V340 CAVOK 24/02 Q1019 NOSIG |
| 2026-10-10 09:50 EDT | METAR | 24° | 1° | 1 | METAR LTAC 101350Z VRB02KT CAVOK 24/01 Q1019 NOSIG |
| 2026-10-10 10:20 EDT | METAR | 24° | 0° | 1 | METAR LTAC 101420Z VRB02KT CAVOK 24/00 Q1018 NOSIG |
| 2026-10-10 10:50 EDT | METAR | 23° | 2° | 1 | METAR LTAC 101450Z VRB02KT CAVOK 23/02 Q1018 NOSIG |
| 2026-10-10 11:20 EDT | METAR | 21° | 2° | 2.1 | METAR LTAC 101520Z 04004KT 020V090 CAVOK 21/02 Q1018 NOSIG |
| 2026-10-10 11:50 EDT | METAR | 20° | 0° | 4.1 | METAR LTAC 101550Z 11008KT CAVOK 20/M00 Q1018 NOSIG |
| 2026-10-10 12:20 EDT | METAR | 19° | -1° | 3.1 | METAR LTAC 101620Z 13006KT 110V220 CAVOK 19/M01 Q1019 NOSIG |
| 2026-10-10 12:50 EDT | METAR | 17° | 1° | 2.6 | METAR LTAC 101650Z 36005KT 330V040 CAVOK 17/01 Q1019 NOSIG |
| 2026-10-10 13:20 EDT | METAR | 15° | 2° | 3.1 | METAR LTAC 101720Z 03006KT 010V070 CAVOK 15/02 Q1019 NOSIG |
| 2026-10-10 13:50 EDT | METAR | 13° | 2° | 2.6 | METAR LTAC 101750Z 05005KT CAVOK 13/02 Q1019 NOSIG |
| 2026-10-10 14:20 EDT | METAR | 14° | 3° | 1 | METAR LTAC 101820Z VRB02KT CAVOK 14/03 Q1019 NOSIG |
| 2026-10-10 14:50 EDT | METAR | 14° | 2° | 0.5 | METAR LTAC 101850Z VRB01KT CAVOK 14/02 Q1019 NOSIG |
| 2026-10-10 15:20 EDT | METAR | 13° | 2° | 1.5 | METAR LTAC 101920Z 03003KT 350V050 CAVOK 13/02 Q1019 NOSIG |
| 2026-10-10 15:50 EDT | METAR | 12° | 2° | 1 | METAR LTAC 101950Z VRB02KT CAVOK 12/02 Q1019 NOSIG |
| 2026-10-10 16:20 EDT | METAR | 10° | 2° | 0 | METAR LTAC 102020Z 00000KT CAVOK 10/02 Q1019 NOSIG |
| 2026-10-10 16:50 EDT | METAR | 10° | 2° | 0.5 | METAR LTAC 102050Z 35001KT CAVOK 10/02 Q1019 NOSIG |
Settlement source: the METAR-derived station-day record for LTAC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LTAC/2026-10-10 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/LTAC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LTAC/YYYY-MM-DD (JSON).