Station-day record · settlement source
Jeju · Asia/Seoul · ← 2026-09-23 · 2026-09-25 → · All dates for RKPC · JSON
METAR RKPC 240400Z 04008KT 010V070 CAVOK 27/18 Q1017 NOSIG
METAR RKPC 241200Z 34001KT 9999 SCT020 BKN130 24/20 Q1017 NOSIG
Local day 2026-09-23 11:00 EDT → 2026-09-24 11:00 EDT (24 h, UTC+09:00) · 16 reports · longest gap 480 min
final at 2026-09-24 14:00 EDT · correction hold 3 h after local midnight
longest gap 480 min · limit 90 min
SHA-256 –
Final - the next hourly run writes this record's hash to SnapshotAnchor on Flare
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 16 · 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 |
|---|---|---|---|---|---|
| 2026-09-23 19:00 EDT | – | 25° | 19° | 2.1 | METAR RKPC 232300Z 13004KT 090V170 9999 FEW018 BKN200 25/19 Q1019 NOSIG |
| 2026-09-23 20:00 EDT | – | 25° | 19° | 2.6 | METAR RKPC 240000Z 11005KT 070V170 9999 FEW020 SCT200 25/19 Q1019 NOSIG |
| 2026-09-23 21:00 EDT | – | 26° | 18° | 3.1 | METAR RKPC 240100Z 05006KT 9999 FEW025 SCT200 26/18 Q1019 NOSIG |
| 2026-09-23 22:00 EDT | – | 26° | 18° | 3.6 | METAR RKPC 240200Z 04007KT CAVOK 26/18 Q1019 NOSIG |
| 2026-09-23 23:00 EDT | – | 26° | 18° | 3.6 | METAR RKPC 240300Z 03007KT CAVOK 26/18 Q1018 NOSIG |
| 2026-09-24 00:00 EDT | – | 27°max | 18° | 4.1 | METAR RKPC 240400Z 04008KT 010V070 CAVOK 27/18 Q1017 NOSIG |
| 2026-09-24 01:00 EDT | – | 27° | 18° | 4.1 | METAR RKPC 240500Z 04008KT 360V070 CAVOK 27/18 Q1017 NOSIG |
| 2026-09-24 02:00 EDT | – | 27° | 18° | 4.1 | METAR RKPC 240600Z 05008KT 360V080 CAVOK 27/18 Q1017 NOSIG |
| 2026-09-24 03:00 EDT | – | 26° | 19° | 3.1 | METAR RKPC 240700Z 04006KT CAVOK 26/19 Q1017 NOSIG |
| 2026-09-24 04:00 EDT | – | 26° | 18° | 2.6 | METAR RKPC 240800Z 04005KT 010V080 CAVOK 26/18 Q1017 NOSIG |
| 2026-09-24 05:00 EDT | – | 25° | 18° | 1.5 | METAR RKPC 240900Z 02003KT CAVOK 25/18 Q1017 NOSIG |
| 2026-09-24 06:00 EDT | – | 25° | 19° | 1.5 | METAR RKPC 241000Z 36003KT CAVOK 25/19 Q1017 NOSIG |
| 2026-09-24 07:00 EDT | – | 25° | 20° | 1 | METAR RKPC 241100Z 05002KT 9999 FEW020 BKN110 25/20 Q1017 NOSIG |
| 2026-09-24 08:00 EDT | – | 24°min | 20° | 0.5 | METAR RKPC 241200Z 34001KT 9999 SCT020 BKN130 24/20 Q1017 NOSIG |
| 2026-09-24 09:00 EDT | – | 24° | 19° | 2.1 | METAR RKPC 241300Z 18004KT 130V200 9999 SCT020 BKN130 24/19 Q1017 NOSIG |
| 2026-09-24 10:00 EDT | – | 24° | 19° | 1 | METAR RKPC 241400Z 20002KT 9999 FEW025 BKN130 24/19 Q1017 NOSIG |
Settlement source: the METAR-derived station-day record for RKPC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/RKPC/2026-09-24 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/RKPC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/RKPC/YYYY-MM-DD (JSON).