Station-day record · settlement source
Seoul · Asia/Seoul · ← 2026-11-02 · 2026-11-04 → · All dates for RKSI · JSON
METAR RKSI 030700Z 13009KT 9999 FEW025 17/12 Q1024 NOSIG
METAR RKSI 021830Z 12001KT CAVOK 06/02 Q1025 NOSIG
Local day 2026-11-02 10:00 EST → 2026-11-03 10:00 EST (24 h, UTC+09:00) · 48 reports · longest gap 30 min
final at 2026-11-03 13:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 fdb734c79062a022dafaf0407f9b0e8167ae56d008376a51ec10a60cb7bdbeb5
Transaction 0xfc409de30066ba2a117c10b5f8cff8f3bccee0d6a56fdccc79e1215c0ad5d2c2 · 2026-11-05 23:01 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 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 |
|---|---|---|---|---|---|
| 2026-11-02 10:00 EST | METAR | 8° | 4° | 1 | METAR RKSI 021500Z 14002KT CAVOK 08/04 Q1024 NOSIG |
| 2026-11-02 10:30 EST | METAR | 7° | 3° | 1 | METAR RKSI 021530Z 13002KT CAVOK 07/03 Q1025 NOSIG |
| 2026-11-02 11:00 EST | METAR | 7° | 3° | 1 | METAR RKSI 021600Z 07002KT CAVOK 07/03 Q1025 NOSIG |
| 2026-11-02 11:30 EST | METAR | 7° | 3° | 0.5 | METAR RKSI 021630Z 16001KT CAVOK 07/03 Q1025 NOSIG |
| 2026-11-02 12:00 EST | METAR | 7° | 3° | 2.1 | METAR RKSI 021700Z 05004KT CAVOK 07/03 Q1025 NOSIG |
| 2026-11-02 12:30 EST | METAR | 7° | 2° | 1 | METAR RKSI 021730Z 05002KT CAVOK 07/02 Q1025 NOSIG |
| 2026-11-02 13:00 EST | METAR | 7° | 2° | 0.5 | METAR RKSI 021800Z 10001KT CAVOK 07/02 Q1025 NOSIG |
| 2026-11-02 13:30 EST | METAR | 6°min | 2° | 0.5 | METAR RKSI 021830Z 12001KT CAVOK 06/02 Q1025 NOSIG |
| 2026-11-02 14:00 EST | METAR | 9° | 4° | 3.6 | METAR RKSI 021900Z 11007KT CAVOK 09/04 Q1024 NOSIG |
| 2026-11-02 14:30 EST | METAR | 10° | 5° | 2.6 | METAR RKSI 021930Z 13005KT CAVOK 10/05 Q1024 NOSIG |
| 2026-11-02 15:00 EST | METAR | 10° | 5° | 3.1 | METAR RKSI 022000Z 13006KT CAVOK 10/05 Q1024 NOSIG |
| 2026-11-02 15:30 EST | METAR | 10° | 4° | 3.6 | METAR RKSI 022030Z 12007KT 100V160 9999 BKN040 10/04 Q1024 NOSIG |
| 2026-11-02 16:00 EST | METAR | 10° | 5° | 3.6 | METAR RKSI 022100Z 12007KT 9999 BKN040 BKN090 10/05 Q1024 NOSIG |
| 2026-11-02 16:30 EST | METAR | 10° | 4° | 2.6 | METAR RKSI 022130Z 08005KT 050V130 9999 -RA BKN035 OVC090 10/04 Q1024 NOSIG |
| 2026-11-02 17:00 EST | METAR | 10° | 4° | 3.1 | METAR RKSI 022200Z 04006KT 360V060 9999 -RA BKN035 OVC090 10/04 Q1025 NOSIG |
| 2026-11-02 17:30 EST | METAR | 9° | 5° | 2.1 | METAR RKSI 022230Z 14004KT 100V180 9000 -RA BKN035 BKN090 09/05 Q1025 NOSIG |
| 2026-11-02 18:00 EST | METAR | 9° | 6° | 5.1 | METAR RKSI 022300Z 14010KT 9000 -RA BKN045 09/06 Q1025 NOSIG |
| 2026-11-02 18:30 EST | METAR | 10° | 6° | 4.6 | METAR RKSI 022330Z 12009KT 9999 FEW010 BKN050 10/06 Q1025 NOSIG |
| 2026-11-02 19:00 EST | METAR | 12° | 8° | 4.1 | METAR RKSI 030000Z 14008KT CAVOK 12/08 Q1025 NOSIG |
| 2026-11-02 19:30 EST | METAR | 13° | 7° | 4.6 | METAR RKSI 030030Z 14009KT CAVOK 13/07 Q1025 NOSIG |
| 2026-11-02 20:00 EST | METAR | 13° | 8° | 5.1 | METAR RKSI 030100Z 15010KT CAVOK 13/08 Q1026 NOSIG |
| 2026-11-02 20:30 EST | METAR | 14° | 7° | 5.1 | METAR RKSI 030130Z 16010KT CAVOK 14/07 Q1026 NOSIG |
| 2026-11-02 21:00 EST | METAR | 14° | 8° | 5.1 | METAR RKSI 030200Z 16010KT CAVOK 14/08 Q1026 NOSIG |
| 2026-11-02 21:30 EST | METAR | 14° | 8° | 4.6 | METAR RKSI 030230Z 15009KT CAVOK 14/08 Q1026 NOSIG |
| 2026-11-02 22:00 EST | METAR | 15° | 9° | 4.6 | METAR RKSI 030300Z 15009KT CAVOK 15/09 Q1026 NOSIG |
| 2026-11-02 22:30 EST | METAR | 16° | 10° | 4.1 | METAR RKSI 030330Z 16008KT CAVOK 16/10 Q1026 NOSIG |
| 2026-11-02 23:00 EST | METAR | 16° | 10° | 4.6 | METAR RKSI 030400Z 17009KT CAVOK 16/10 Q1026 NOSIG |
| 2026-11-02 23:30 EST | METAR | 16° | 11° | 3.6 | METAR RKSI 030430Z 14007KT 100V160 9999 FEW020 SCT200 16/11 Q1025 NOSIG |
| 2026-11-03 00:00 EST | METAR | 16° | 10° | 4.1 | METAR RKSI 030500Z 13008KT 110V170 9999 FEW025 SCT200 16/10 Q1025 NOSIG |
| 2026-11-03 00:30 EST | METAR | 16° | 11° | 3.1 | METAR RKSI 030530Z 15006KT 9999 SCT025 SCT200 16/11 Q1025 NOSIG |
| 2026-11-03 01:00 EST | METAR | 16° | 11° | 3.6 | METAR RKSI 030600Z 13007KT 100V160 9999 SCT020 16/11 Q1025 NOSIG |
| 2026-11-03 01:30 EST | METAR | 16° | 11° | 3.6 | METAR RKSI 030630Z 15007KT 9999 SCT020 16/11 Q1025 NOSIG |
| 2026-11-03 02:00 EST | METAR | 17°max | 12° | 4.6 | METAR RKSI 030700Z 13009KT 9999 FEW025 17/12 Q1024 NOSIG |
| 2026-11-03 02:30 EST | METAR | 16° | 11° | 3.1 | METAR RKSI 030730Z 12006KT 080V140 9999 FEW025 SCT200 16/11 Q1024 NOSIG |
| 2026-11-03 03:00 EST | METAR | 15° | 11° | 2.6 | METAR RKSI 030800Z 13005KT 9999 FEW025 SCT200 15/11 Q1025 NOSIG |
| 2026-11-03 03:30 EST | METAR | 15° | 11° | 1.5 | METAR RKSI 030830Z 15003KT 100V190 9999 FEW025 SCT200 15/11 Q1025 NOSIG |
| 2026-11-03 04:00 EST | METAR | 13° | 11° | 3.1 | METAR RKSI 030900Z 15006KT 9999 FEW030 SCT200 13/11 Q1025 NOSIG |
| 2026-11-03 04:30 EST | METAR | 14° | 12° | 3.1 | METAR RKSI 030930Z 14006KT 9999 FEW025 SCT200 14/12 Q1025 NOSIG |
| 2026-11-03 05:00 EST | METAR | 14° | 11° | 3.1 | METAR RKSI 031000Z 16006KT 120V180 CAVOK 14/11 Q1025 NOSIG |
| 2026-11-03 05:30 EST | METAR | 13° | 11° | 2.6 | METAR RKSI 031030Z 15005KT CAVOK 13/11 Q1026 NOSIG |
| 2026-11-03 06:00 EST | METAR | 13° | 11° | 3.1 | METAR RKSI 031100Z 14006KT CAVOK 13/11 Q1026 NOSIG |
| 2026-11-03 06:30 EST | METAR | 13° | 11° | 2.6 | METAR RKSI 031130Z 15005KT CAVOK 13/11 Q1026 NOSIG |
| 2026-11-03 07:00 EST | METAR | 13° | 11° | 3.1 | METAR RKSI 031200Z 15006KT CAVOK 13/11 Q1027 NOSIG |
| 2026-11-03 07:30 EST | METAR | 13° | 11° | 3.1 | METAR RKSI 031230Z 13006KT CAVOK 13/11 Q1027 NOSIG |
| 2026-11-03 08:00 EST | METAR | 12° | 11° | 2.6 | METAR RKSI 031300Z 14005KT CAVOK 12/11 Q1027 NOSIG |
| 2026-11-03 08:30 EST | METAR | 13° | 11° | 2.6 | METAR RKSI 031330Z 13005KT CAVOK 13/11 Q1027 NOSIG |
| 2026-11-03 09:00 EST | METAR | 12° | 11° | 2.6 | METAR RKSI 031400Z 13005KT CAVOK 12/11 Q1027 NOSIG |
| 2026-11-03 09:30 EST | METAR | 13° | 11° | 2.6 | METAR RKSI 031430Z 12005KT CAVOK 13/11 Q1027 NOSIG |
Settlement source: the METAR-derived station-day record for RKSI for the contract date (station-local calendar day), as published at https://weathermarket.io/station/RKSI/2026-11-03 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/RKSI/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/RKSI/YYYY-MM-DD (JSON).