Station-day record · settlement source
Karachi · Asia/Karachi · ← 2026-10-27 · 2026-10-29 → · All dates for OPKC · JSON
METAR OPKC 280730Z 08007KT 4000 HZ NSC 37/02 Q1014 NOSIG
METAR OPKC 280000Z 06004KT 2500 HZ NSC 21/08 Q1014 NOSIG
Local day 2026-10-27 15:00 EDT → 2026-10-28 15:00 EDT (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-10-28 18:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 2232d6a69d67ac6adce258da8e5a347c42f44b5336f3d852b5bed4c93775533b
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 |
|---|---|---|---|---|---|
| 2026-10-27 15:00 EDT | METAR | 28° | 12° | 1.5 | METAR OPKC 271900Z 29003KT 3000 HZ NSC 28/12 Q1015 NOSIG |
| 2026-10-27 15:30 EDT | METAR | 27° | 13° | 2.1 | METAR OPKC 271930Z 33004KT 3000 HZ NSC 27/13 Q1015 NOSIG |
| 2026-10-27 16:00 EDT | METAR | 25° | 13° | 2.1 | METAR OPKC 272000Z 08004KT 3000 HZ NSC 25/13 Q1015 NOSIG |
| 2026-10-27 16:30 EDT | METAR | 23° | 13° | 2.1 | METAR OPKC 272030Z 01004KT 3000 HZ NSC 23/13 Q1015 NOSIG |
| 2026-10-27 17:00 EDT | METAR | 27° | 8° | 1.5 | METAR OPKC 272100Z 36003KT 2500 HZ NSC 27/08 Q1014 NOSIG |
| 2026-10-27 17:30 EDT | METAR | 27° | 8° | 2.1 | METAR OPKC 272130Z 35004KT 2500 HZ NSC 27/08 Q1014 NOSIG |
| 2026-10-27 18:00 EDT | METAR | 23° | 8° | 2.1 | METAR OPKC 272200Z 06004KT 2500 HZ NSC 23/08 Q1014 NOSIG |
| 2026-10-27 18:30 EDT | METAR | 23° | 7° | 1.5 | METAR OPKC 272230Z 07003KT 2500 HZ NSC 23/07 Q1014 NOSIG |
| 2026-10-27 19:00 EDT | METAR | 22° | 8° | 3.1 | METAR OPKC 272300Z 07006KT 2500 HZ NSC 22/08 Q1014 NOSIG |
| 2026-10-27 19:30 EDT | METAR | 22° | 8° | 2.6 | METAR OPKC 272330Z 07005KT 2500 HZ NSC 22/08 Q1014 NOSIG |
| 2026-10-27 20:00 EDT | METAR | 21°min | 8° | 2.1 | METAR OPKC 280000Z 06004KT 2500 HZ NSC 21/08 Q1014 NOSIG |
| 2026-10-27 20:30 EDT | METAR | 21° | 8° | 2.6 | METAR OPKC 280030Z 06005KT 2500 HZ NSC 21/08 Q1014 NOSIG |
| 2026-10-27 21:00 EDT | METAR | 22° | 6° | 1.5 | METAR OPKC 280100Z 04003KT 2500 HZ NSC 22/06 Q1015 NOSIG |
| 2026-10-27 21:30 EDT | METAR | 23° | 7° | 1.5 | METAR OPKC 280130Z 01003KT 2500 HZ NSC 23/07 Q1015 NOSIG |
| 2026-10-27 22:00 EDT | METAR | 24° | 6° | 2.6 | METAR OPKC 280200Z 01005KT 2500 HZ NSC 24/06 Q1015 NOSIG |
| 2026-10-27 22:30 EDT | METAR | 25° | 6° | 3.1 | METAR OPKC 280230Z 36006KT 2500 HZ NSC 25/06 Q1015 NOSIG |
| 2026-10-27 23:00 EDT | METAR | 26° | 7° | 2.6 | METAR OPKC 280300Z 36005KT 2500 HZ NSC 26/07 Q1016 NOSIG |
| 2026-10-27 23:30 EDT | METAR | 28° | 7° | 3.6 | METAR OPKC 280330Z 01007KT 3000 HZ NSC 28/07 Q1016 NOSIG |
| 2026-10-28 00:00 EDT | METAR | 29° | 7° | 3.1 | METAR OPKC 280400Z 01006KT 3000 HZ NSC 29/07 Q1016 NOSIG |
| 2026-10-28 00:30 EDT | METAR | 31° | 8° | 2.6 | METAR OPKC 280430Z 01005KT 3000 HZ NSC 31/08 Q1016 NOSIG |
| 2026-10-28 01:00 EDT | METAR | 33° | 6° | 3.6 | METAR OPKC 280500Z 36007KT 3000 HZ NSC 33/06 Q1016 NOSIG |
| 2026-10-28 01:30 EDT | METAR | 34° | 4° | 4.6 | METAR OPKC 280530Z 06009KT 4000 HZ NSC 34/04 Q1016 NOSIG |
| 2026-10-28 02:00 EDT | METAR | 35° | 2° | 5.7 | METAR OPKC 280600Z 06011KT 4000 HZ NSC 35/02 Q1016 NOSIG |
| 2026-10-28 02:30 EDT | METAR | 36° | 3° | 2.6 | METAR OPKC 280630Z 06005KT 4000 HZ NSC 36/03 Q1016 NOSIG |
| 2026-10-28 03:00 EDT | METAR | 36° | 2° | 5.7 | METAR OPKC 280700Z 09011KT 4000 HZ NSC 36/02 Q1015 NOSIG |
| 2026-10-28 03:30 EDT | METAR | 37°max | 2° | 3.6 | METAR OPKC 280730Z 08007KT 4000 HZ NSC 37/02 Q1014 NOSIG |
| 2026-10-28 04:00 EDT | METAR | 37° | 2° | 3.6 | METAR OPKC 280800Z 09007KT 4000 HZ NSC 37/02 Q1014 NOSIG |
| 2026-10-28 04:30 EDT | METAR | 37° | 2° | 3.6 | METAR OPKC 280830Z 33007KT 4000 HZ NSC 37/02 Q1013 NOSIG |
| 2026-10-28 05:00 EDT | METAR | 37° | 2° | 1.5 | METAR OPKC 280900Z VRB03KT 6000 NSC 37/02 Q1013 NOSIG |
| 2026-10-28 05:30 EDT | METAR | 37° | 1° | 1.5 | METAR OPKC 280930Z VRB03KT 6000 NSC 37/01 Q1013 NOSIG |
| 2026-10-28 06:00 EDT | METAR | 37° | 1° | 5.1 | METAR OPKC 281000Z 08010KT 6000 NSC 37/01 Q1012 NOSIG |
| 2026-10-28 06:30 EDT | METAR | 37° | 2° | 4.1 | METAR OPKC 281030Z 04008KT 6000 NSC 37/02 Q1012 NOSIG |
| 2026-10-28 07:00 EDT | METAR | 37° | 2° | 2.6 | METAR OPKC 281100Z 03005KT 6000 NSC 37/02 Q1012 NOSIG |
| 2026-10-28 07:30 EDT | METAR | 37° | 2° | 4.1 | METAR OPKC 281130Z 06008KT 6000 NSC 37/02 Q1012 NOSIG |
| 2026-10-28 08:00 EDT | METAR | 36° | 3° | 5.1 | METAR OPKC 281200Z 07010KT 6000 NSC 36/03 Q1012 NOSIG |
| 2026-10-28 08:30 EDT | METAR | 34° | 8° | 2.1 | METAR OPKC 281230Z 23004KT 6000 NSC 34/08 Q1012 NOSIG |
| 2026-10-28 09:00 EDT | METAR | 33° | 10° | 3.1 | METAR OPKC 281300Z 23006KT 6000 NSC 33/10 Q1012 NOSIG |
| 2026-10-28 09:30 EDT | METAR | 32° | 9° | 2.6 | METAR OPKC 281330Z 29005KT 4000 HZ NSC 32/09 Q1012 NOSIG |
| 2026-10-28 10:00 EDT | METAR | 32° | 7° | 0 | METAR OPKC 281400Z 00000KT 4000 HZ NSC 32/07 Q1013 NOSIG |
| 2026-10-28 10:30 EDT | METAR | 31° | 7° | 0 | METAR OPKC 281430Z 00000KT 4000 HZ NSC 31/07 Q1013 NOSIG |
| 2026-10-28 11:00 EDT | METAR | 31° | 7° | 0 | METAR OPKC 281500Z 00000KT 4000 HZ NSC 31/07 Q1013 NOSIG |
| 2026-10-28 11:30 EDT | METAR | 30° | 4° | 1.5 | METAR OPKC 281530Z VRB03KT 4000 HZ NSC 30/04 Q1014 NOSIG |
| 2026-10-28 12:00 EDT | METAR | 29° | 6° | 1.5 | METAR OPKC 281600Z VRB03KT 4000 HZ NSC 29/06 Q1014 WIND SHEAR SFC WIND 230/06KT 1500 WIND 290/05KT |
| 2026-10-28 12:30 EDT | METAR | 28° | 7° | 2.1 | METAR OPKC 281630Z 07004KT 3000 HZ NSC 28/07 Q1014 NOSIG |
| 2026-10-28 13:00 EDT | METAR | 27° | 8° | 3.1 | METAR OPKC 281700Z 07006KT 3000 HZ NSC 27/08 Q1014 NOSIG |
| 2026-10-28 13:30 EDT | METAR | 28° | 7° | 1.5 | METAR OPKC 281730Z 36003KT 3000 HZ NSC 28/07 Q1014 NOSIG |
| 2026-10-28 14:00 EDT | METAR | 27° | 8° | 2.1 | METAR OPKC 281800Z 03004KT 3000 HZ NSC 27/08 Q1014 NOSIG |
| 2026-10-28 14:30 EDT | METAR | 25° | 8° | 1 | METAR OPKC 281830Z VRB02KT 3000 HZ NSC 25/08 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/2026-10-28 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).