Station-day record · settlement source
Karachi · Asia/Karachi · ← 2026-10-31 · 2026-11-02 → · All dates for OPKC · JSON
METAR OPKC 010800Z 26011KT 4000 HZ NSC 35/07 Q1015 NOSIG
METAR OPKC 010130Z 06003KT 3000 HZ NSC 20/12 Q1016 NOSIG
Local day 2026-10-31 15:00 EDT → 2026-11-01 14:00 EST (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-11-01 17:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 b25d137bd416a911506e97fdbc692244fffaad3a874dbeba2f17c1963deb4a4b
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 |
|---|---|---|---|---|---|
| 2026-10-31 15:00 EDT | METAR | 25° | 13° | 1 | METAR OPKC 311900Z 35002KT 3000 HZ NSC 25/13 Q1017 NOSIG |
| 2026-10-31 15:30 EDT | METAR | 24° | 13° | 1 | METAR OPKC 311930Z 03002KT 3000 HZ NSC 24/13 Q1017 NOSIG |
| 2026-10-31 16:00 EDT | METAR | 24° | 14° | 2.1 | METAR OPKC 312000Z 05004KT 3000 HZ NSC 24/14 Q1016 NOSIG |
| 2026-10-31 16:30 EDT | METAR | 23° | 13° | 1 | METAR OPKC 312030Z 06002KT 3000 HZ NSC 23/13 Q1016 NOSIG |
| 2026-10-31 17:00 EDT | METAR | 23° | 14° | 1 | METAR OPKC 312100Z 09002KT 3000 HZ NSC 23/14 Q1016 NOSIG |
| 2026-10-31 17:30 EDT | METAR | 23° | 14° | 2.1 | METAR OPKC 312130Z 36004KT 3000 HZ NSC 23/14 Q1016 NOSIG |
| 2026-10-31 18:00 EDT | METAR | 23° | 13° | 1.5 | METAR OPKC 312200Z 06003KT 3000 HZ NSC 23/13 Q1016 NOSIG |
| 2026-10-31 18:30 EDT | METAR | 23° | 13° | 2.1 | METAR OPKC 312230Z 06004KT 3000 HZ NSC 23/13 Q1016 NOSIG |
| 2026-10-31 19:00 EDT | METAR | 22° | 14° | 2.6 | METAR OPKC 312300Z 05005KT 3000 HZ NSC 22/14 Q1016 NOSIG |
| 2026-10-31 19:30 EDT | METAR | 21° | 13° | 3.1 | METAR OPKC 312330Z 07006KT 3000 HZ NSC 21/13 Q1016 NOSIG |
| 2026-10-31 20:00 EDT | METAR | 22° | 13° | 2.6 | METAR OPKC 010000Z 06005KT 3000 HZ NSC 22/13 Q1016 NOSIG |
| 2026-10-31 20:30 EDT | METAR | 22° | 13° | 1.5 | METAR OPKC 010030Z 04003KT 3000 HZ NSC 22/13 Q1016 NOSIG |
| 2026-10-31 21:00 EDT | METAR | 21° | 12° | 1.5 | METAR OPKC 010100Z 06003KT 3000 HZ NSC 21/12 Q1016 NOSIG |
| 2026-10-31 21:30 EDT | METAR | 20°min | 12° | 1.5 | METAR OPKC 010130Z 06003KT 3000 HZ NSC 20/12 Q1016 NOSIG |
| 2026-10-31 22:00 EDT | METAR | 20° | 12° | 1.5 | METAR OPKC 010200Z 06003KT 3000 HZ NSC 20/12 Q1016 NOSIG |
| 2026-10-31 22:30 EDT | METAR | 21° | 13° | 1.5 | METAR OPKC 010230Z 06003KT 2500 HZ NSC 21/13 Q1017 NOSIG |
| 2026-10-31 23:00 EDT | METAR | 23° | 13° | 1.5 | METAR OPKC 010300Z 04003KT 2500 HZ NSC 23/13 Q1017 NOSIG |
| 2026-10-31 23:30 EDT | METAR | 25° | 13° | 0 | METAR OPKC 010330Z 00000KT 2500 HZ NSC 25/13 Q1017 NOSIG |
| 2026-11-01 00:00 EDT | METAR | 28° | 11° | 0 | METAR OPKC 010400Z 00000KT 2500 HZ NSC 28/11 Q1018 NOSIG |
| 2026-11-01 00:30 EDT | METAR | 29° | 10° | 0 | METAR OPKC 010430Z 00000KT 2500 HZ NSC 29/10 Q1018 NOSIG |
| 2026-11-01 01:00 EDT | METAR | 31° | 10° | 1 | METAR OPKC 010500Z VRB02KT 2500 HZ NSC 31/10 Q1018 NOSIG |
| 2026-11-01 01:30 EDT | METAR | 32° | 11° | 2.6 | METAR OPKC 010530Z 25005KT 2500 HZ NSC 32/11 Q1018 NOSIG |
| 2026-11-01 01:00 EST | METAR | 33° | 9° | 3.1 | METAR OPKC 010600Z 22006KT 3000 HZ NSC 33/09 Q1017 NOSIG |
| 2026-11-01 01:30 EST | METAR | 34° | 9° | 1 | METAR OPKC 010630Z VRB02KT 3000 HZ NSC 34/09 Q1017 NOSIG |
| 2026-11-01 02:00 EST | METAR | 34° | 8° | 1 | METAR OPKC 010700Z VRB02KT 3000 HZ NSC 34/08 Q1017 NOSIG |
| 2026-11-01 02:30 EST | METAR | 34° | 9° | 3.6 | METAR OPKC 010730Z 25007KT 3500 HZ NSC 34/09 Q1016 NOSIG |
| 2026-11-01 03:00 EST | METAR | 35°max | 7° | 5.7 | METAR OPKC 010800Z 26011KT 4000 HZ NSC 35/07 Q1015 NOSIG |
| 2026-11-01 03:30 EST | METAR | 34° | 7° | 3.1 | METAR OPKC 010830Z 25006KT 4000 HZ NSC 34/07 Q1015 NOSIG |
| 2026-11-01 04:00 EST | METAR | 35° | 6° | 4.1 | METAR OPKC 010900Z 21008KT 4000 HZ NSC 35/06 Q1015 NOSIG |
| 2026-11-01 04:30 EST | METAR | 34° | 6° | 5.1 | METAR OPKC 010930Z 22010KT 5000 HZ NSC 34/06 Q1014 NOSIG |
| 2026-11-01 05:00 EST | METAR | 34° | 8° | 5.7 | METAR OPKC 011000Z 22011KT 5000 HZ NSC 34/08 Q1014 NOSIG |
| 2026-11-01 05:30 EST | METAR | 34° | 8° | 5.1 | METAR OPKC 011030Z 23010KT 6000 NSC 34/08 Q1014 NOSIG |
| 2026-11-01 06:00 EST | METAR | 33° | 8° | 4.6 | METAR OPKC 011100Z 23009KT 6000 NSC 33/08 Q1014 NOSIG |
| 2026-11-01 06:30 EST | METAR | 33° | 10° | 5.1 | METAR OPKC 011130Z 22010KT 6000 NSC 33/10 Q1013 NOSIG |
| 2026-11-01 07:00 EST | METAR | 32° | 11° | 4.6 | METAR OPKC 011200Z 24009KT 6000 NSC 32/11 Q1013 NOSIG |
| 2026-11-01 07:30 EST | METAR | 31° | 11° | 5.1 | METAR OPKC 011230Z 23010KT 5000 HZ NSC 31/11 Q1014 NOSIG |
| 2026-11-01 08:00 EST | METAR | 30° | 11° | 6.2 | METAR OPKC 011300Z 24012KT 5000 HZ NSC 30/11 Q1014 NOSIG |
| 2026-11-01 08:30 EST | METAR | 29° | 13° | 3.1 | METAR OPKC 011330Z 25006KT 5000 HZ NSC 29/13 Q1014 NOSIG |
| 2026-11-01 09:00 EST | METAR | 29° | 14° | 2.6 | METAR OPKC 011400Z 24005KT 6000 NSC 29/14 Q1015 NOSIG |
| 2026-11-01 09:30 EST | METAR | 28° | 14° | 2.1 | METAR OPKC 011430Z 24004KT 6000 NSC 28/14 Q1015 NOSIG |
| 2026-11-01 10:00 EST | METAR | 28° | 15° | 1.5 | METAR OPKC 011500Z 24003KT 6000 NSC 28/15 Q1015 NOSIG |
| 2026-11-01 10:30 EST | METAR | 27° | 15° | 2.1 | METAR OPKC 011530Z 23004KT 6000 NSC 27/15 Q1015 NOSIG |
| 2026-11-01 11:00 EST | METAR | 27° | 16° | 1.5 | METAR OPKC 011600Z 25003KT 6000 NSC 27/16 Q1015 NOSIG |
| 2026-11-01 11:30 EST | METAR | 27° | 17° | 2.1 | METAR OPKC 011630Z 23004KT 6000 NSC 27/17 Q1016 NOSIG |
| 2026-11-01 12:00 EST | METAR | 27° | 19° | 2.1 | METAR OPKC 011700Z 24004KT 6000 NSC 27/19 Q1016 NOSIG |
| 2026-11-01 12:30 EST | METAR | 27° | 19° | 2.6 | METAR OPKC 011730Z 24005KT 5000 HZ NSC 27/19 Q1016 NOSIG |
| 2026-11-01 13:00 EST | METAR | 27° | 20° | 2.6 | METAR OPKC 011800Z 24005KT 5000 HZ NSC 27/20 Q1016 NOSIG |
| 2026-11-01 13:30 EST | METAR | 26° | 21° | 2.1 | METAR OPKC 011830Z 27004KT 5000 HZ NSC 26/21 Q1016 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/2026-11-01 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).