Station-day record · settlement source
Karachi · Asia/Karachi · ← 2026-11-02 · 2026-11-04 → · All dates for OPKC · JSON
METAR OPKC 030800Z 22005KT 5000 HZ NSC 36/07 Q1016 NOSIG
METAR OPKC 030200Z 00000KT 4000 FU NSC 21/19 Q1016 NOSIG
Local day 2026-11-02 14:00 EST → 2026-11-03 14:00 EST (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-11-03 17:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 5c634834ce2074cf97a467288330932f0bb0762c82e4a5acf7e0033f67df9a3c
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 |
|---|---|---|---|---|---|
| 2026-11-02 14:00 EST | METAR | 23° | 17° | 1 | METAR OPKC 021900Z 04002KT 5000 HZ NSC 23/17 Q1016 NOSIG |
| 2026-11-02 14:30 EST | METAR | 23° | 17° | 2.1 | METAR OPKC 021930Z 04004KT 5000 HZ NSC 23/17 Q1016 NOSIG |
| 2026-11-02 15:00 EST | METAR | 23° | 18° | 1 | METAR OPKC 022000Z 03002KT 4000 HZ NSC 23/18 Q1015 NOSIG |
| 2026-11-02 15:30 EST | METAR | 24° | 19° | 1.5 | METAR OPKC 022030Z VRB03KT 4000 HZ NSC 24/19 Q1015 NOSIG |
| 2026-11-02 16:00 EST | METAR | 26° | 22° | 1.5 | METAR OPKC 022100Z 30003KT 4000 FU NSC 26/22 Q1015 NOSIG |
| 2026-11-02 16:30 EST | METAR | 25° | 22° | 2.1 | METAR OPKC 022130Z 30004KT 4000 FU NSC 25/22 Q1015 NOSIG |
| 2026-11-02 17:00 EST | METAR | 25° | 22° | 2.1 | METAR OPKC 022200Z 31004KT 4000 FU NSC 25/22 Q1015 NOSIG |
| 2026-11-02 17:30 EST | METAR | 23° | 20° | 1 | METAR OPKC 022230Z VRB02KT 4000 FU NSC 23/20 Q1015 NOSIG |
| 2026-11-02 18:00 EST | METAR | 23° | 20° | 0 | METAR OPKC 022300Z 00000KT 4000 FU NSC 23/20 Q1015 NOSIG |
| 2026-11-02 18:30 EST | METAR | 23° | 20° | 0 | METAR OPKC 022330Z 00000KT 4000 FU NSC 23/20 Q1015 NOSIG |
| 2026-11-02 19:00 EST | METAR | 22° | 20° | 1.5 | METAR OPKC 030000Z 02003KT 4000 FU NSC 22/20 Q1015 NOSIG |
| 2026-11-02 19:30 EST | METAR | 22° | 20° | 0 | METAR OPKC 030030Z 00000KT 4000 FU NSC 22/20 Q1015 NOSIG |
| 2026-11-02 20:00 EST | METAR | 22° | 20° | 2.6 | METAR OPKC 030100Z 05005KT 4000 FU NSC 22/20 Q1016 NOSIG |
| 2026-11-02 20:30 EST | METAR | 22° | 20° | 3.1 | METAR OPKC 030130Z 05006KT 4000 FU NSC 22/20 Q1016 NOSIG |
| 2026-11-02 21:00 EST | METAR | 21°min | 19° | 0 | METAR OPKC 030200Z 00000KT 4000 FU NSC 21/19 Q1016 NOSIG |
| 2026-11-02 21:30 EST | METAR | 21° | 19° | 1.5 | METAR OPKC 030230Z 07003KT 3000 FU NSC 21/19 Q1017 NOSIG |
| 2026-11-02 22:00 EST | METAR | 22° | 20° | 1 | METAR OPKC 030300Z 03002KT 3000 FU NSC 22/20 Q1017 NOSIG |
| 2026-11-02 22:30 EST | METAR | 24° | 19° | 1 | METAR OPKC 030330Z VRB02KT 3000 FU NSC 24/19 Q1017 NOSIG |
| 2026-11-02 23:00 EST | METAR | 27° | 17° | 1 | METAR OPKC 030400Z 13002KT 3000 HZ NSC 27/17 Q1018 NOSIG |
| 2026-11-02 23:30 EST | METAR | 29° | 16° | 1.5 | METAR OPKC 030430Z VRB03KT 3000 HZ NSC 29/16 Q1018 NOSIG |
| 2026-11-03 00:00 EST | METAR | 29° | 13° | 0 | METAR OPKC 030500Z 00000KT 3000 HZ NSC 29/13 Q1018 NOSIG |
| 2026-11-03 00:30 EST | METAR | 31° | 12° | 1.5 | METAR OPKC 030530Z 35003KT 4000 HZ NSC 31/12 Q1018 NOSIG |
| 2026-11-03 01:00 EST | METAR | 33° | 11° | 0 | METAR OPKC 030600Z 00000KT 4000 HZ NSC 33/11 Q1018 NOSIG |
| 2026-11-03 01:30 EST | METAR | 34° | 9° | 2.1 | METAR OPKC 030630Z 24004KT 5000 HZ NSC 34/09 Q1017 NOSIG |
| 2026-11-03 02:00 EST | METAR | 34° | 8° | 0 | METAR OPKC 030700Z 00000KT 5000 HZ NSC 34/08 Q1017 NOSIG |
| 2026-11-03 02:30 EST | METAR | 35° | 7° | 2.6 | METAR OPKC 030730Z 21005KT 5000 HZ NSC 35/07 Q1016 NOSIG |
| 2026-11-03 03:00 EST | METAR | 36°max | 7° | 2.6 | METAR OPKC 030800Z 22005KT 5000 HZ NSC 36/07 Q1016 NOSIG |
| 2026-11-03 03:30 EST | METAR | 35° | 6° | 3.1 | METAR OPKC 030830Z 12006KT 5000 HZ NSC 35/06 Q1015 NOSIG |
| 2026-11-03 04:00 EST | METAR | 35° | 5° | 3.1 | METAR OPKC 030900Z 21006KT 5000 HZ NSC 35/05 Q1015 NOSIG |
| 2026-11-03 04:30 EST | METAR | 35° | 4° | 4.6 | METAR OPKC 030930Z 18009KT 5000 HZ NSC 35/04 Q1014 NOSIG |
| 2026-11-03 05:00 EST | METAR | 36° | 5° | 6.2 | METAR OPKC 031000Z 25012KT 5000 HZ NSC 36/05 Q1014 NOSIG |
| 2026-11-03 05:30 EST | METAR | 35° | 5° | 4.1 | METAR OPKC 031030Z 22008KT 5000 HZ NSC 35/05 Q1014 NOSIG |
| 2026-11-03 06:00 EST | METAR | 35° | 5° | 3.6 | METAR OPKC 031100Z 22007KT 5000 HZ NSC 35/05 Q1014 NOSIG |
| 2026-11-03 06:30 EST | METAR | 34° | 7° | 4.6 | METAR OPKC 031130Z 26009KT 5000 HZ NSC 34/07 Q1014 NOSIG |
| 2026-11-03 07:00 EST | METAR | 34° | 6° | 5.1 | METAR OPKC 031200Z 24010KT 5000 HZ NSC 34/06 Q1014 NOSIG |
| 2026-11-03 07:30 EST | METAR | 32° | 7° | 2.6 | METAR OPKC 031230Z 26005KT 5000 HZ NSC 32/07 Q1014 NOSIG |
| 2026-11-03 08:00 EST | METAR | 32° | 7° | 3.1 | METAR OPKC 031300Z 25006KT 5000 HZ NSC 32/07 Q1014 NOSIG |
| 2026-11-03 08:30 EST | METAR | 31° | 8° | 2.1 | METAR OPKC 031330Z 24004KT 5000 HZ NSC 31/08 Q1014 NOSIG |
| 2026-11-03 09:00 EST | METAR | 30° | 9° | 2.1 | METAR OPKC 031400Z 27004KT 5000 HZ NSC 30/09 Q1014 NOSIG |
| 2026-11-03 09:30 EST | METAR | 30° | 10° | 1.5 | METAR OPKC 031430Z 29003KT 5000 HZ NSC 30/10 Q1015 NOSIG |
| 2026-11-03 10:00 EST | METAR | 30° | 10° | 2.1 | METAR OPKC 031500Z 29004KT 4000 HZ NSC 30/10 Q1015 NOSIG |
| 2026-11-03 10:30 EST | METAR | 29° | 10° | 1.5 | METAR OPKC 031530Z 30003KT 4000 HZ NSC 29/10 Q1015 NOSIG |
| 2026-11-03 11:00 EST | METAR | 29° | 11° | 0 | METAR OPKC 031600Z 00000KT 4000 HZ NSC 29/11 Q1016 NOSIG |
| 2026-11-03 11:30 EST | METAR | 27° | 10° | 0 | METAR OPKC 031630Z 00000KT 4000 HZ NSC 27/10 Q1016 NOSIG |
| 2026-11-03 12:00 EST | METAR | 25° | 11° | 2.1 | METAR OPKC 031700Z 06004KT 4000 HZ NSC 25/11 Q1016 NOSIG |
| 2026-11-03 12:30 EST | METAR | 25° | 11° | 1 | METAR OPKC 031730Z VRB02KT 4000 HZ NSC 25/11 Q1016 NOSIG |
| 2026-11-03 13:00 EST | METAR | 25° | 12° | 1 | METAR OPKC 031800Z VRB02KT 4000 HZ NSC 25/12 Q1016 NOSIG |
| 2026-11-03 13:30 EST | METAR | 24° | 12° | 1.5 | METAR OPKC 031830Z 04003KT 4000 HZ NSC 24/12 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/2026-11-03 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/OPKC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/OPKC/YYYY-MM-DD (JSON).