Station-day record · settlement source
Karachi · Asia/Karachi · ← 2026-11-04 · 2026-11-06 → · All dates for OPKC · JSON
METAR OPKC 050800Z 21009KT 4000 HZ NSC 36/04 Q1016 NOSIG
METAR OPKC 050000Z 05003KT 4000 HZ NSC 20/08 Q1015 NOSIG
Local day 2026-11-04 14:00 EST → 2026-11-05 14:00 EST (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-11-05 17:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 2fffd521e7cfde14f25c032149159d58c0e574793a60f588c80c5dcf4a77a8e3
Transaction 0xafc9b5593dd3a8fc64e841afc5fc1f3d7baf2b7e816444e3596fa1b75ddad8df · 2026-11-05 17:01 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 |
|---|---|---|---|---|---|
| 2026-11-04 14:00 EST | METAR | 24° | 10° | 2.1 | METAR OPKC 041900Z 04004KT 4000 HZ NSC 24/10 Q1017 NOSIG |
| 2026-11-04 14:30 EST | METAR | 23° | 9° | 2.6 | METAR OPKC 041930Z 04005KT 4000 HZ NSC 23/09 Q1016 NOSIG |
| 2026-11-04 15:00 EST | METAR | 23° | 9° | 2.6 | METAR OPKC 042000Z 03005KT 4000 HZ NSC 23/09 Q1016 NOSIG |
| 2026-11-04 15:30 EST | METAR | 22° | 8° | 1 | METAR OPKC 042030Z 01002KT 4000 HZ NSC 22/08 Q1016 NOSIG |
| 2026-11-04 16:00 EST | METAR | 22° | 9° | 0 | METAR OPKC 042100Z 00000KT 4000 HZ NSC 22/09 Q1016 NOSIG |
| 2026-11-04 16:30 EST | METAR | 22° | 9° | 1 | METAR OPKC 042130Z 05002KT 4000 HZ NSC 22/09 Q1016 NOSIG |
| 2026-11-04 17:00 EST | METAR | 21° | 9° | 1.5 | METAR OPKC 042200Z 04003KT 4000 HZ NSC 21/09 Q1015 NOSIG |
| 2026-11-04 17:30 EST | METAR | 21° | 9° | 1 | METAR OPKC 042230Z 02002KT 4000 HZ NSC 21/09 Q1015 NOSIG |
| 2026-11-04 18:00 EST | METAR | 21° | 9° | 1.5 | METAR OPKC 042300Z 04003KT 4000 HZ NSC 21/09 Q1015 NOSIG |
| 2026-11-04 18:30 EST | METAR | 21° | 8° | 0 | METAR OPKC 042330Z 00000KT 4000 HZ NSC 21/08 Q1015 NOSIG |
| 2026-11-04 19:00 EST | METAR | 20°min | 8° | 1.5 | METAR OPKC 050000Z 05003KT 4000 HZ NSC 20/08 Q1015 NOSIG |
| 2026-11-04 19:30 EST | METAR | 20° | 8° | 0 | METAR OPKC 050030Z 00000KT 4000 HZ NSC 20/08 Q1016 NOSIG |
| 2026-11-04 20:00 EST | METAR | 21° | 7° | 0 | METAR OPKC 050100Z 00000KT 4000 HZ NSC 21/07 Q1016 NOSIG |
| 2026-11-04 20:30 EST | METAR | 20° | 8° | 0 | METAR OPKC 050130Z 00000KT 4000 HZ NSC 20/08 Q1016 NOSIG |
| 2026-11-04 21:00 EST | METAR | 21° | 9° | 1.5 | METAR OPKC 050200Z 03003KT 3000 HZ NSC 21/09 Q1016 NOSIG |
| 2026-11-04 21:30 EST | METAR | 21° | 8° | 1.5 | METAR OPKC 050230Z 36003KT 3000 HZ NSC 21/08 Q1017 NOSIG |
| 2026-11-04 22:00 EST | METAR | 23° | 8° | 1 | METAR OPKC 050300Z 06002KT 3000 HZ NSC 23/08 Q1017 NOSIG |
| 2026-11-04 22:30 EST | METAR | 26° | 7° | 1.5 | METAR OPKC 050330Z 33003KT 3000 HZ NSC 26/07 Q1018 NOSIG |
| 2026-11-04 23:00 EST | METAR | 28° | 7° | 0 | METAR OPKC 050400Z 00000KT 3000 HZ NSC 28/07 Q1018 NOSIG |
| 2026-11-04 23:30 EST | METAR | 29° | 7° | 2.1 | METAR OPKC 050430Z 33004KT 3000 HZ NSC 29/07 Q1018 NOSIG |
| 2026-11-05 00:00 EST | METAR | 31° | 7° | 2.6 | METAR OPKC 050500Z 03005KT 3000 HZ NSC 31/07 Q1018 NOSIG |
| 2026-11-05 00:30 EST | METAR | 32° | 8° | 0 | METAR OPKC 050530Z 00000KT 3000 HZ NSC 32/08 Q1018 NOSIG |
| 2026-11-05 01:00 EST | METAR | 33° | 6° | 0 | METAR OPKC 050600Z 00000KT 3500 HZ NSC 33/06 Q1018 NOSIG |
| 2026-11-05 01:30 EST | METAR | 34° | 5° | 2.1 | METAR OPKC 050630Z 34004KT 3500 HZ NSC 34/05 Q1018 NOSIG |
| 2026-11-05 02:00 EST | METAR | 35° | 5° | 2.6 | METAR OPKC 050700Z 33005KT 3500 HZ NSC 35/05 Q1017 NOSIG |
| 2026-11-05 02:30 EST | METAR | 35° | 4° | 1.5 | METAR OPKC 050730Z VRB03KT 4000 HZ NSC 35/04 Q1017 NOSIG |
| 2026-11-05 03:00 EST | METAR | 36°max | 4° | 4.6 | METAR OPKC 050800Z 21009KT 4000 HZ NSC 36/04 Q1016 NOSIG |
| 2026-11-05 03:30 EST | METAR | 36° | 3° | 2.6 | METAR OPKC 050830Z 18005KT 4000 HZ NSC 36/03 Q1016 NOSIG |
| 2026-11-05 04:00 EST | METAR | 36° | 3° | 3.6 | METAR OPKC 050900Z 22007KT 4000 HZ NSC 36/03 Q1016 NOSIG |
| 2026-11-05 04:30 EST | METAR | 35° | 3° | 4.1 | METAR OPKC 050930Z 18008KT 4000 HZ NSC 35/03 Q1015 NOSIG |
| 2026-11-05 05:00 EST | METAR | 35° | 5° | 4.1 | METAR OPKC 051000Z 23008KT 4000 HZ NSC 35/05 Q1015 NOSIG |
| 2026-11-05 05:30 EST | METAR | 35° | 5° | 5.1 | METAR OPKC 051030Z 21010KT 4000 HZ NSC 35/05 Q1015 NOSIG |
| 2026-11-05 06:00 EST | METAR | 35° | 4° | 3.1 | METAR OPKC 051100Z 21006KT 5000 HZ NSC 35/04 Q1015 NOSIG |
| 2026-11-05 06:30 EST | METAR | 35° | 4° | 3.6 | METAR OPKC 051130Z 18007KT 5000 HZ NSC 35/04 Q1015 NOSIG |
| 2026-11-05 07:00 EST | METAR | 34° | 7° | 4.1 | METAR OPKC 051200Z 24008KT 5000 HZ NSC 34/07 Q1015 NOSIG |
| 2026-11-05 07:30 EST | METAR | 33° | 4° | 4.6 | METAR OPKC 051230Z 23009KT 5000 HZ NSC 33/04 Q1015 NOSIG |
| 2026-11-05 08:00 EST | METAR | 32° | 5° | 3.6 | METAR OPKC 051300Z 23007KT 4000 HZ NSC 32/05 Q1015 NOSIG |
| 2026-11-05 08:30 EST | METAR | 31° | 6° | 2.6 | METAR OPKC 051330Z 24005KT 4000 HZ NSC 31/06 Q1005 NOSIG |
| 2026-11-05 09:00 EST | METAR | 30° | 7° | 2.6 | METAR OPKC 051400Z 24005KT 4000 HZ NSC 30/07 Q1016 NOSIG |
| 2026-11-05 09:30 EST | METAR | 29° | 12° | 2.1 | METAR OPKC 051430Z 24004KT 4000 HZ NSC 29/12 Q1016 NOSIG |
| 2026-11-05 10:00 EST | METAR | 29° | 12° | 1.5 | METAR OPKC 051500Z 25003KT 4000 HZ NSC 29/12 Q1016 NOSIG |
| 2026-11-05 10:30 EST | METAR | 28° | 10° | 1.5 | METAR OPKC 051530Z 25003KT 5000 HZ NSC 28/10 Q1017 NOSIG |
| 2026-11-05 11:00 EST | METAR | 28° | 9° | 2.1 | METAR OPKC 051600Z 25004KT 5000 HZ NSC 28/09 Q1017 NOSIG |
| 2026-11-05 11:30 EST | METAR | 28° | 8° | 1.5 | METAR OPKC 051630Z 25003KT 5000 HZ NSC 28/08 Q1017 NOSIG |
| 2026-11-05 12:00 EST | METAR | 26° | 9° | 1 | METAR OPKC 051700Z 26002KT 5000 HZ NSC 26/09 Q1017 NOSIG |
| 2026-11-05 12:30 EST | METAR | 25° | 10° | 0.5 | METAR OPKC 051730Z 29001KT 4000 HZ NSC 25/10 Q1017 NOSIG |
| 2026-11-05 13:00 EST | METAR | 25° | 10° | 1 | METAR OPKC 051800Z 36002KT 4000 HZ NSC 25/10 Q1017 NOSIG |
| 2026-11-05 13:30 EST | METAR | 25° | 10° | 1.5 | METAR OPKC 051830Z 30003KT 3000 HZ NSC 25/10 Q1017 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/2026-11-05 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).