Station-day record · settlement source
Karachi · Asia/Karachi · ← 2026-10-25 · 2026-10-27 → · All dates for OPKC · JSON
METAR OPKC 260800Z 04006KT 4000 HZ NSC 37/02 Q1014 NOSIG
METAR OPKC 260030Z 34002KT 3000 HZ NSC 21/10 Q1014 NOSIG
Local day 2026-10-25 15:00 EDT → 2026-10-26 15:00 EDT (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-10-26 18:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 ee39338c2c02056713ce821c8638bd2b1113b9f2897f68d0d3e80949d638db79
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 |
|---|---|---|---|---|---|
| 2026-10-25 15:00 EDT | METAR | 25° | 14° | 1.5 | METAR OPKC 251900Z VRB03KT 3000 HZ NSC 25/14 Q1014 NOSIG |
| 2026-10-25 15:30 EDT | METAR | 25° | 14° | 1.5 | METAR OPKC 251930Z VRB03KT 3000 HZ NSC 25/14 Q1014 NOSIG |
| 2026-10-25 16:00 EDT | METAR | 24° | 14° | 1.5 | METAR OPKC 252000Z 29003KT 3000 HZ NSC 24/14 Q1014 NOSIG |
| 2026-10-25 16:30 EDT | METAR | 24° | 14° | 2.1 | METAR OPKC 252030Z 31004KT 3000 HZ NSC 24/14 Q1014 NOSIG |
| 2026-10-25 17:00 EDT | METAR | 23° | 13° | 1 | METAR OPKC 252100Z VRB02KT 3000 HZ NSC 23/13 Q1014 NOSIG |
| 2026-10-25 17:30 EDT | METAR | 23° | 13° | 1 | METAR OPKC 252130Z VRB02KT 3000 HZ NSC 23/13 Q1014 NOSIG |
| 2026-10-25 18:00 EDT | METAR | 22° | 12° | 2.1 | METAR OPKC 252200Z 05004KT 3000 HZ NSC 22/12 Q1014 NOSIG |
| 2026-10-25 18:30 EDT | METAR | 22° | 12° | 1.5 | METAR OPKC 252230Z 04003KT 3000 HZ NSC 22/12 Q1014 NOSIG |
| 2026-10-25 19:00 EDT | METAR | 22° | 11° | 2.1 | METAR OPKC 252300Z 04004KT 3000 HZ NSC 22/11 Q1014 NOSIG |
| 2026-10-25 19:30 EDT | METAR | 22° | 11° | 2.1 | METAR OPKC 252330Z 33004KT 3000 HZ NSC 22/11 Q1014 NOSIG |
| 2026-10-25 20:00 EDT | METAR | 22° | 11° | 2.1 | METAR OPKC 260000Z 33004KT 3000 HZ NSC 22/11 Q1014 NOSIG |
| 2026-10-25 20:30 EDT | METAR | 21°min | 10° | 1 | METAR OPKC 260030Z 34002KT 3000 HZ NSC 21/10 Q1014 NOSIG |
| 2026-10-25 21:00 EDT | METAR | 24° | 9° | 2.6 | METAR OPKC 260100Z 34005KT 3000 HZ NSC 24/09 Q1015 NOSIG |
| 2026-10-25 21:30 EDT | METAR | 24° | 9° | 2.1 | METAR OPKC 260130Z 34004KT 3000 HZ NSC 24/09 Q1015 NOSIG |
| 2026-10-25 22:00 EDT | METAR | 23° | 10° | 2.1 | METAR OPKC 260200Z 34004KT 3000 HZ NSC 23/10 Q1015 NOSIG |
| 2026-10-25 22:30 EDT | METAR | 25° | 9° | 2.1 | METAR OPKC 260230Z 35004KT 3000 HZ NSC 25/09 Q1016 NOSIG |
| 2026-10-25 23:00 EDT | METAR | 24° | 11° | 2.1 | METAR OPKC 260300Z 07004KT 3000 HZ NSC 24/11 Q1016 NOSIG |
| 2026-10-25 23:30 EDT | METAR | 27° | 10° | 1 | METAR OPKC 260330Z VRB02KT 3000 HZ NSC 27/10 Q1016 NOSIG |
| 2026-10-26 00:00 EDT | METAR | 29° | 9° | 1 | METAR OPKC 260400Z VRB02KT 3000 HZ NSC 29/09 Q1016 NOSIG |
| 2026-10-26 00:30 EDT | METAR | 30° | 8° | 2.6 | METAR OPKC 260430Z 01005KT 3000 HZ NSC 30/08 Q1016 NOSIG |
| 2026-10-26 01:00 EDT | METAR | 31° | 8° | 3.1 | METAR OPKC 260500Z 01006KT 4000 HZ NSC 31/08 Q1017 NOSIG |
| 2026-10-26 01:30 EDT | METAR | 33° | 8° | 2.1 | METAR OPKC 260530Z 01004KT 4000 HZ NSC 33/08 Q1016 NOSIG |
| 2026-10-26 02:00 EDT | METAR | 35° | 7° | 2.6 | METAR OPKC 260600Z 01005KT 4000 HZ NSC 35/07 Q1016 NOSIG |
| 2026-10-26 02:30 EDT | METAR | 36° | 5° | 3.6 | METAR OPKC 260630Z 04007KT 4000 HZ NSC 36/05 Q1016 NOSIG |
| 2026-10-26 03:00 EDT | METAR | 36° | 4° | 2.6 | METAR OPKC 260700Z 02005KT 4000 HZ NSC 36/04 Q1015 NOSIG |
| 2026-10-26 03:30 EDT | METAR | 36° | 3° | 2.6 | METAR OPKC 260730Z 35005KT 4000 HZ NSC 36/03 Q1015 NOSIG |
| 2026-10-26 04:00 EDT | METAR | 37°max | 2° | 3.1 | METAR OPKC 260800Z 04006KT 4000 HZ NSC 37/02 Q1014 NOSIG |
| 2026-10-26 04:30 EDT | METAR | 37° | 2° | 2.1 | METAR OPKC 260830Z 04004KT 4000 HZ NSC 37/02 Q1014 NOSIG |
| 2026-10-26 05:00 EDT | METAR | 37° | 2° | 3.1 | METAR OPKC 260900Z 03006KT 4000 HZ NSC 37/02 Q1013 NOSIG |
| 2026-10-26 05:30 EDT | METAR | 37° | 3° | 3.6 | METAR OPKC 260930Z 04007KT 4000 HZ NSC 37/03 Q1013 NOSIG |
| 2026-10-26 06:00 EDT | METAR | 37° | 7° | 3.6 | METAR OPKC 261000Z 07007KT 4000 HZ NSC 37/07 Q1012 NOSIG |
| 2026-10-26 06:30 EDT | METAR | 36° | 9° | 5.1 | METAR OPKC 261030Z 21010KT 4000 HZ NSC 36/09 Q1012 NOSIG |
| 2026-10-26 07:00 EDT | METAR | 35° | 10° | 5.7 | METAR OPKC 261100Z 23011KT 3500 HZ NSC 35/10 Q1012 NOSIG |
| 2026-10-26 07:30 EDT | METAR | 35° | 8° | 5.1 | METAR OPKC 261130Z 23010KT 3500 HZ NSC 35/08 Q1012 NOSIG |
| 2026-10-26 08:00 EDT | METAR | 35° | 11° | 6.2 | METAR OPKC 261200Z 24012KT 3500 HZ NSC 35/11 Q1012 NOSIG |
| 2026-10-26 08:30 EDT | METAR | 34° | 11° | 5.1 | METAR OPKC 261230Z 24010KT 3500 HZ NSC 34/11 Q1012 NOSIG |
| 2026-10-26 09:00 EDT | METAR | 33° | 11° | 4.1 | METAR OPKC 261300Z 24008KT 3500 HZ NSC 33/11 Q1013 NOSIG |
| 2026-10-26 09:30 EDT | METAR | 32° | 11° | 3.6 | METAR OPKC 261330Z 25007KT 3500 HZ NSC 32/11 Q1013 NOSIG |
| 2026-10-26 10:00 EDT | METAR | 31° | 11° | 3.1 | METAR OPKC 261400Z 25006KT 4000 HZ NSC 31/11 Q1013 NOSIG |
| 2026-10-26 10:30 EDT | METAR | 31° | 11° | 2.1 | METAR OPKC 261430Z 28004KT 4000 HZ NSC 31/11 Q1014 NOSIG |
| 2026-10-26 11:00 EDT | METAR | 31° | 10° | 1.5 | METAR OPKC 261500Z 30003KT 4000 HZ 31/10 Q1014 NOSIG |
| 2026-10-26 11:30 EDT | METAR | 30° | 10° | 0 | METAR OPKC 261530Z 00000KT 4000 HZ NSC 30/10 Q1015 NOSIG |
| 2026-10-26 12:00 EDT | METAR | 28° | 11° | 1.5 | METAR OPKC 261600Z 02003KT 3500 HZ NSC 28/11 Q1015 NOSIG |
| 2026-10-26 12:30 EDT | METAR | 29° | 11° | 1 | METAR OPKC 261630Z 31002KT 3500 HZ NSC 29/11 Q1015 NOSIG |
| 2026-10-26 13:00 EDT | METAR | 28° | 11° | 1.5 | METAR OPKC 261700Z 35003KT 4000 HZ NSC 28/11 Q1015 NOSIG |
| 2026-10-26 13:30 EDT | METAR | 27° | 11° | 1 | METAR OPKC 261730Z 29002KT 4000 HZ NSC 27/11 Q1015 NOSIG |
| 2026-10-26 14:00 EDT | METAR | 26° | 12° | 1.5 | METAR OPKC 261800Z 31003KT 4000 HZ NSC 26/12 Q1015 NOSIG |
| 2026-10-26 14:30 EDT | METAR | 26° | 11° | 1 | METAR OPKC 261830Z 29002KT 2500 HZ NSC 26/11 Q1015 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/2026-10-26 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).