Station-day record · settlement source
Karachi · Asia/Karachi · ← 2026-10-28 · 2026-10-30 → · All dates for OPKC · JSON
METAR OPKC 290830Z 18011KT 6000 NSC 36/04 Q1013 NOSIG
METAR OPKC 290230Z 04003KT 3000 HZ NSC 21/07 Q1014 NOSIG
Local day 2026-10-28 15:00 EDT → 2026-10-29 15:00 EDT (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-10-29 18:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 2d695022ef36e01a84065884c57350c080b2fe2d488745f8b2062d1924036f37
Transaction 0xcbfaee9698c93f57870f3dae1a1471ee6ce81ce20491ad631c37543437f8347a · 2026-11-05 10:02 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 |
|---|---|---|---|---|---|
| 2026-10-28 15:00 EDT | METAR | 26° | 7° | 1 | METAR OPKC 281900Z VRB02KT 3000 HZ NSC 26/07 Q1014 NOSIG |
| 2026-10-28 15:30 EDT | METAR | 26° | 8° | 2.1 | METAR OPKC 281930Z 36004KT 3000 HZ NSC 26/08 Q1014 NOSIG |
| 2026-10-28 16:00 EDT | METAR | 25° | 7° | 2.1 | METAR OPKC 282000Z 08004KT 3000 HZ NSC 25/07 Q1013 NOSIG |
| 2026-10-28 16:30 EDT | METAR | 24° | 6° | 2.1 | METAR OPKC 282030Z 35004KT 3000 HZ NSC 24/06 Q1013 NOSIG |
| 2026-10-28 17:00 EDT | METAR | 24° | 6° | 2.1 | METAR OPKC 282100Z 35004KT 3000 HZ NSC 24/06 Q1013 NOSIG |
| 2026-10-28 17:30 EDT | METAR | 24° | 6° | 2.1 | METAR OPKC 282130Z 08004KT 3000 HZ NSC 24/06 Q1013 NOSIG |
| 2026-10-28 18:00 EDT | METAR | 23° | 6° | 2.1 | METAR OPKC 282200Z 06004KT 3000 HZ NSC 23/06 Q1013 NOSIG |
| 2026-10-28 18:30 EDT | METAR | 22° | 6° | 2.1 | METAR OPKC 282230Z 04004KT 3000 HZ NSC 22/06 Q1013 NOSIG |
| 2026-10-28 19:00 EDT | METAR | 22° | 6° | 2.1 | METAR OPKC 282300Z 06004KT 3000 HZ NSC 22/06 Q1013 NOSIG |
| 2026-10-28 19:30 EDT | METAR | 24° | 6° | 2.1 | METAR OPKC 282330Z 08004KT 3000 HZ NSC 24/06 Q1013 NOSIG |
| 2026-10-28 20:00 EDT | METAR | 23° | 6° | 1 | METAR OPKC 290000Z 03002KT 3000 HZ NSC 23/06 Q1013 NOSIG |
| 2026-10-28 20:30 EDT | METAR | 22° | 7° | 0 | METAR OPKC 290030Z 00000KT 3000 HZ NSC 22/07 Q1013 NOSIG |
| 2026-10-28 21:00 EDT | METAR | 22° | 7° | 0 | METAR OPKC 290100Z 00000KT 3000 HZ NSC 22/07 Q1013 NOSIG |
| 2026-10-28 21:30 EDT | METAR | 22° | 7° | 0 | METAR OPKC 290130Z 00000KT 3000 HZ NSC 22/07 Q1013 NOSIG |
| 2026-10-28 22:00 EDT | METAR | 22° | 6° | 1.5 | METAR OPKC 290200Z 06003KT 3000 HZ NSC 22/06 Q1014 NOSIG |
| 2026-10-28 22:30 EDT | METAR | 21°min | 7° | 1.5 | METAR OPKC 290230Z 04003KT 3000 HZ NSC 21/07 Q1014 NOSIG |
| 2026-10-28 23:00 EDT | METAR | 24° | 8° | 1.5 | METAR OPKC 290300Z 03003KT 2500 HZ NSC 24/08 Q1014 NOSIG |
| 2026-10-28 23:30 EDT | METAR | 27° | 8° | 2.1 | METAR OPKC 290330Z 05004KT 2500 HZ NSC 27/08 Q1015 NOSIG |
| 2026-10-29 00:00 EDT | METAR | 29° | 8° | 2.1 | METAR OPKC 290400Z 04004KT 2500 HZ NSC 29/08 Q1015 NOSIG |
| 2026-10-29 00:30 EDT | METAR | 30° | 8° | 4.1 | METAR OPKC 290430Z 07008KT 2500 HZ NSC 30/08 Q1015 NOSIG |
| 2026-10-29 01:00 EDT | METAR | 32° | 8° | 4.6 | METAR OPKC 290500Z 06009KT 2500 HZ NSC 32/08 Q1015 NOSIG |
| 2026-10-29 01:30 EDT | METAR | 33° | 6° | 4.6 | METAR OPKC 290530Z 07009KT 3500 HZ NSC 33/06 Q1015 NOSIG |
| 2026-10-29 02:00 EDT | METAR | 34° | 5° | 5.1 | METAR OPKC 290600Z 06010KT 4000 HZ NSC 34/05 Q1015 NOSIG |
| 2026-10-29 02:30 EDT | METAR | 35° | 4° | 4.6 | METAR OPKC 290630Z 07009KT 5000 HZ NSC 35/04 Q1014 NOSIG |
| 2026-10-29 03:00 EDT | METAR | 35° | 4° | 2.6 | METAR OPKC 290700Z 12005KT 5000 HZ NSC 35/04 Q1014 NOSIG |
| 2026-10-29 03:30 EDT | METAR | 35° | 4° | 3.6 | METAR OPKC 290730Z 12007KT 5000 HZ NSC 35/04 Q1013 NOSIG |
| 2026-10-29 04:00 EDT | METAR | 35° | 3° | 4.1 | METAR OPKC 290800Z 10008KT 5000 HZ NSC 35/03 Q1013 NOSIG |
| 2026-10-29 04:30 EDT | METAR | 36°max | 4° | 5.7 | METAR OPKC 290830Z 18011KT 6000 NSC 36/04 Q1013 NOSIG |
| 2026-10-29 05:00 EDT | METAR | 35° | 3° | 4.1 | METAR OPKC 290900Z 20008KT 6000 HZ NSC 35/03 Q1012 NOSIG |
| 2026-10-29 05:30 EDT | METAR | 35° | 3° | 4.1 | METAR OPKC 290930Z 19008KT 6000 NSC 35/03 Q1012 NOSIG |
| 2026-10-29 06:00 EDT | METAR | 35° | 3° | 5.1 | METAR OPKC 291000Z 18010KT 6000 NSC 35/03 Q1012 NOSIG |
| 2026-10-29 06:30 EDT | METAR | 35° | 4° | 4.1 | METAR OPKC 291030Z 18008KT 6000 NSC 35/04 Q1011 NOSIG |
| 2026-10-29 07:00 EDT | METAR | 34° | 4° | 2.6 | METAR OPKC 291100Z 18005KT 6000 NSC 34/04 Q1011 NOSIG |
| 2026-10-29 07:30 EDT | METAR | 34° | 4° | 5.1 | METAR OPKC 291130Z 18010KT 6000 NSC 34/04 Q1012 NOSIG |
| 2026-10-29 08:00 EDT | METAR | 34° | 4° | 4.6 | METAR OPKC 291200Z 17009KT 6000 NSC 34/04 Q1012 NOSIG |
| 2026-10-29 08:30 EDT | METAR | 33° | 7° | 3.6 | METAR OPKC 291230Z 24007KT 6000 NSC 33/07 Q1012 NOSIG |
| 2026-10-29 09:00 EDT | METAR | 32° | 9° | 3.1 | METAR OPKC 291300Z 24006KT 5000 HZ NSC 32/09 Q1012 NOSIG |
| 2026-10-29 09:30 EDT | METAR | 31° | 9° | 2.6 | METAR OPKC 291330Z 25005KT 4000 HZ NSC 31/09 Q1013 NOSIG |
| 2026-10-29 10:00 EDT | METAR | 29° | 11° | 2.1 | METAR OPKC 291400Z 26004KT 4000 HZ NSC 29/11 Q1013 NOSIG |
| 2026-10-29 10:30 EDT | METAR | 29° | 10° | 2.1 | METAR OPKC 291430Z 27004KT 4000 HZ NSC 29/10 Q1013 NOSIG |
| 2026-10-29 11:00 EDT | METAR | 29° | 9° | 2.1 | METAR OPKC 291500Z 27004KT 4000 HZ NSC 29/09 Q1014 NOSIG |
| 2026-10-29 11:30 EDT | METAR | 29° | 7° | 2.1 | METAR OPKC 291530Z 29004KT 4000 HZ NSC 29/07 Q1014 NOSIG |
| 2026-10-29 12:00 EDT | METAR | 28° | 8° | 1.5 | METAR OPKC 291600Z 34003KT 4000 HZ NSC 28/08 Q1014 NOSIG |
| 2026-10-29 12:30 EDT | METAR | 27° | 8° | 1.5 | METAR OPKC 291630Z 04003KT 4000 HZ NSC 27/08 Q1014 NOSIG |
| 2026-10-29 13:00 EDT | METAR | 26° | 10° | 1.5 | METAR OPKC 291700Z 04003KT 4000 HZ NSC 26/10 Q1014 NOSIG |
| 2026-10-29 13:30 EDT | METAR | 25° | 12° | 1.5 | METAR OPKC 291730Z VRB03KT 4000 HZ NSC 25/12 Q1014 NOSIG |
| 2026-10-29 14:00 EDT | METAR | 25° | 12° | 1.5 | METAR OPKC 291800Z 04003KT 4000 HZ NSC 25/12 Q1014 NOSIG |
| 2026-10-29 14:30 EDT | METAR | 24° | 12° | 1.5 | METAR OPKC 291830Z 04003KT 4000 HZ NSC 24/12 Q1014 NOSIG |
Settlement source: the METAR-derived station-day record for OPKC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/OPKC/2026-10-29 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/OPKC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/OPKC/YYYY-MM-DD (JSON).