Station-day record · settlement source
Jeju · Asia/Seoul · ← 2026-10-17 · 2026-10-19 → · All dates for RKPC · JSON
METAR RKPC 180100Z 22011G33KT 220V360 9999 FEW045 BKN140 28/18 Q1018 WS ALL RWY NOSIG
METAR RKPC 171500Z 20002KT CAVOK 19/12 Q1020 WS ALL RWY NOSIG
Local day 2026-10-17 11:00 EDT → 2026-10-18 11:00 EDT (24 h, UTC+09:00) · 28 reports · longest gap 60 min
final at 2026-10-18 14:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 0fd5c5d34a3b7f7bb9098611a66fa3849187ece254ac98ed16dbeda6dd7c70dc
Transaction 0xaa2a34625914cc89a301eb1e947c92f50e52c5a8a704755554d33afbedfeccb9 · 2026-10-18 14:02 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 28 · 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 11:00 EDT | METAR | 19°min | 12° | 1 | METAR RKPC 171500Z 20002KT CAVOK 19/12 Q1020 WS ALL RWY NOSIG |
| 2026-10-17 12:00 EDT | METAR | 20° | 13° | 1 | METAR RKPC 171600Z 16002KT CAVOK 20/13 Q1019 WS R07 R25 NOSIG |
| 2026-10-17 13:00 EDT | METAR | 20° | 12° | 1.5 | METAR RKPC 171700Z 12003KT 060V140 CAVOK 20/12 Q1019 WS R13 R31 NOSIG |
| 2026-10-17 14:00 EDT | METAR | 22° | 15° | 2.1 | METAR RKPC 171800Z 29004KT 290V360 CAVOK 22/15 Q1019 WS R13 R31 NOSIG |
| 2026-10-17 15:00 EDT | METAR | 23° | 16° | 3.6 | METAR RKPC 171900Z 11007KT 360V110 CAVOK 23/16 Q1018 NOSIG |
| 2026-10-17 16:00 EDT | METAR | 22° | 16° | 1.5 | METAR RKPC 172000Z 28003KT 230V320 9999 FEW050 SCT200 22/16 Q1018 NOSIG |
| 2026-10-17 17:00 EDT | METAR | 23° | 17° | 3.6 | METAR RKPC 172100Z 13007KT 070V170 9999 FEW050 BKN200 23/17 Q1018 WS ALL RWY NOSIG |
| 2026-10-17 18:00 EDT | METAR | 25° | 17° | 2.6 | METAR RKPC 172200Z 27005G16KT 190V330 9999 SCT045 BKN200 25/17 Q1019 WS ALL RWY NOSIG |
| 2026-10-17 19:00 EDT | METAR | 25° | 18° | 2.1 | METAR RKPC 172300Z 08004KT 360V080 9999 FEW045 BKN200 25/18 Q1019 WS ALL RWY NOSIG |
| 2026-10-17 19:37 EDT | SPECI | 27° | 18° | 5.7 | SPECI RKPC 172337Z 23011G23KT 190V350 9999 FEW045 SCT200 27/18 Q1018 WS R07 R25 NOSIG |
| 2026-10-17 19:47 EDT | SPECI | 27° | 19° | 4.6 | SPECI RKPC 172347Z 14009KT 9999 FEW045 SCT200 27/19 Q1018 WS R07 R25 NOSIG RMK R25 |
| 2026-10-17 20:00 EDT | METAR | 27° | 18° | 3.6 | METAR RKPC 180000Z 09007KT 9999 FEW045 BKN200 27/18 Q1018 WS R07 R25 NOSIG |
| 2026-10-17 21:00 EDT | METAR | 28°max | 18° | 5.7 | METAR RKPC 180100Z 22011G33KT 220V360 9999 FEW045 BKN140 28/18 Q1018 WS ALL RWY NOSIG |
| 2026-10-17 22:00 EDT | METAR | 28° | 19° | 7.7 | METAR RKPC 180200Z 19015G26KT 160V220 9999 SCT045 BKN140 28/19 Q1019 WS ALL RWY NOSIG |
| 2026-10-17 23:00 EDT | METAR | 28° | 18° | 8.2 | METAR RKPC 180300Z 21016G32KT 160V240 9999 FEW060 BKN200 28/18 Q1018 WS ALL RWY NOSIG |
| 2026-10-18 00:00 EDT | METAR | 28° | 19° | 7.7 | METAR RKPC 180400Z 21015G27KT 180V240 9999 FEW030 SCT065 BKN200 28/19 Q1017 WS ALL RWY NOSIG |
| 2026-10-18 01:00 EDT | METAR | 28° | 19° | 9.3 | METAR RKPC 180500Z 22018G34KT 190V250 9999 FEW030 SCT065 BKN190 28/19 Q1017 WS ALL RWY NOSIG |
| 2026-10-18 02:00 EDT | METAR | 28° | 19° | 8.7 | METAR RKPC 180600Z 21017G29KT 180V250 9999 SCT065 BKN190 28/19 Q1016 WS R07 R25 NOSIG |
| 2026-10-18 03:00 EDT | METAR | 27° | 19° | 9.8 | METAR RKPC 180700Z 21019G31KT 9999 SCT070 BKN190 27/19 Q1016 NOSIG |
| 2026-10-18 04:00 EDT | METAR | 27° | 19° | 8.2 | METAR RKPC 180800Z 21016KT 9999 SCT070 BKN200 27/19 Q1017 NOSIG |
| 2026-10-18 05:00 EDT | METAR | 26° | 19° | 8.2 | METAR RKPC 180900Z 22016KT 9999 SCT050 BKN200 26/19 Q1017 NOSIG |
| 2026-10-18 06:00 EDT | METAR | 26° | 20° | 7.7 | METAR RKPC 181000Z 22015KT 9999 SCT040 BKN200 26/20 Q1017 NOSIG |
| 2026-10-18 07:00 EDT | METAR | 26° | 20° | 7.7 | METAR RKPC 181100Z 23015KT 9999 SCT035 BKN080 BKN200 26/20 Q1017 NOSIG |
| 2026-10-18 08:00 EDT | METAR | 26° | 20° | 6.7 | METAR RKPC 181200Z 23013KT 210V270 9999 SCT035 BKN080 BKN200 26/20 Q1017 NOSIG |
| 2026-10-18 09:00 EDT | METAR | 26° | 21° | 7.2 | METAR RKPC 181300Z 24014KT 9999 SCT040 BKN080 26/21 Q1017 NOSIG |
| 2026-10-18 10:00 EDT | METAR | 25° | 21° | 5.1 | METAR RKPC 181400Z 25010KT 220V280 9999 VCTS FEW020CB BKN040 OVC070 25/21 Q1018 NOSIG |
| 2026-10-18 10:30 EDT | SPECI | 23° | 20° | 5.1 | SPECI RKPC 181430Z 32010KT 9999 VCTS FEW020CB BKN040 OVC070 23/20 Q1018 WS ALL RWY NOSIG |
| 2026-10-18 10:45 EDT | SPECI | 22° | 21° | 4.1 | SPECI RKPC 181445Z 35008G20KT 4000 -TSRA BR FEW005 SCT015CB BKN035 OVC070 22/21 Q1018 WS ALL RWY NOSIG RMK TS B45 NW MOV SE |
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/2026-10-18 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/RKPC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/RKPC/YYYY-MM-DD (JSON).