Station-day record · settlement source
Karachi · Asia/Karachi · ← 2026-10-03 · 2026-10-05 → · All dates for OPKC · JSON
METAR OPKC 040530Z 26015KT 4000 HZ NSC 33/19 Q1013 NOSIG
METAR OPKC 031900Z 26010KT 5000 HZ FEW030 28/20 Q1014 NOSIG
Local day 2026-10-03 15:00 EDT → 2026-10-04 15:00 EDT (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-10-04 18:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 e9b866eb238637f1f965d8b2537fc9b0b0cd72cd95109f0651edb14af848c96d
Transaction 0x6f7b946cbcb72945ff121faf3121d7c9c043ece8f5b44e9c9d1cf73dd98cb068 · 2026-10-04 18:01 EDT
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 |
|---|---|---|---|---|---|
| 2026-10-03 15:00 EDT | METAR | 28°min | 20° | 5.1 | METAR OPKC 031900Z 26010KT 5000 HZ FEW030 28/20 Q1014 NOSIG |
| 2026-10-03 15:30 EDT | METAR | 28° | 19° | 5.1 | METAR OPKC 031930Z 26010KT 5000 HZ NSC 28/19 Q1014 NOSIG |
| 2026-10-03 16:00 EDT | METAR | 28° | 19° | 4.1 | METAR OPKC 032000Z 26008KT 5000 HZ NSC 28/19 Q1013 NOSIG |
| 2026-10-03 16:30 EDT | METAR | 28° | 19° | 4.1 | METAR OPKC 032030Z 26008KT 5000 HZ NSC 28/19 Q1013 NOSIG |
| 2026-10-03 17:00 EDT | METAR | 28° | 19° | 5.1 | METAR OPKC 032100Z 26010KT 5000 HZ NSC 28/19 Q1013 NOSIG |
| 2026-10-03 17:30 EDT | METAR | 28° | 20° | 5.1 | METAR OPKC 032130Z 27010KT 5000 HZ NSC 28/20 Q1012 NOSIG |
| 2026-10-03 18:00 EDT | METAR | 28° | 19° | 5.1 | METAR OPKC 032200Z 28010KT 5000 HZ NSC 28/19 Q1012 NOSIG |
| 2026-10-03 18:30 EDT | METAR | 28° | 19° | 4.1 | METAR OPKC 032230Z 27008KT 5000 HZ NSC 28/19 Q1012 NOSIG |
| 2026-10-03 19:00 EDT | METAR | 28° | 18° | 4.6 | METAR OPKC 032300Z 27009KT 5000 HZ NSC 28/18 Q1012 NOSIG |
| 2026-10-03 19:30 EDT | METAR | 28° | 18° | 4.1 | METAR OPKC 032330Z 27008KT 5000 HZ NSC 28/18 Q1012 NOSIG |
| 2026-10-03 20:00 EDT | METAR | 28° | 19° | 5.1 | METAR OPKC 040000Z 27010KT 5000 HZ NSC 28/19 Q1012 NOSIG |
| 2026-10-03 20:30 EDT | METAR | 28° | 19° | 4.1 | METAR OPKC 040030Z 27008KT 5000 HZ NSC 28/19 Q1012 NOSIG |
| 2026-10-03 21:00 EDT | METAR | 28° | 19° | 5.1 | METAR OPKC 040100Z 27010KT 5000 HZ NSC 28/19 Q1012 NOSIG |
| 2026-10-03 21:30 EDT | METAR | 28° | 19° | 6.2 | METAR OPKC 040130Z 27012KT 5000 HZ NSC 28/19 Q1012 NOSIG |
| 2026-10-03 22:00 EDT | METAR | 28° | 20° | 5.7 | METAR OPKC 040200Z 27011KT 4000 HZ NSC 28/20 Q1012 NOSIG |
| 2026-10-03 22:30 EDT | METAR | 28° | 20° | 6.2 | METAR OPKC 040230Z 27012KT 4000 HZ NSC 28/20 Q1012 NOSIG |
| 2026-10-03 23:00 EDT | METAR | 28° | 20° | 6.2 | METAR OPKC 040300Z 27012KT 5000 HZ NSC 28/20 Q1013 NOSIG |
| 2026-10-03 23:30 EDT | METAR | 29° | 19° | 5.1 | METAR OPKC 040330Z 26010KT 4000 HZ NSC 29/19 Q1013 NOSIG |
| 2026-10-04 00:00 EDT | METAR | 30° | 19° | 7.7 | METAR OPKC 040400Z 26015KT 4000 HZ NSC 30/19 Q1013 NOSIG |
| 2026-10-04 00:30 EDT | METAR | 31° | 18° | 7.2 | METAR OPKC 040430Z 28014KT 4000 HZ NSC 31/18 Q1013 NOSIG |
| 2026-10-04 01:00 EDT | METAR | 32° | 19° | 6.2 | METAR OPKC 040500Z 27012KT 4000 HZ NSC 32/19 Q1013 NOSIG |
| 2026-10-04 01:30 EDT | METAR | 33°max | 19° | 7.7 | METAR OPKC 040530Z 26015KT 4000 HZ NSC 33/19 Q1013 NOSIG |
| 2026-10-04 02:00 EDT | METAR | 33° | 19° | 7.7 | METAR OPKC 040600Z 26015KT 4000 HZ NSC 33/19 Q1013 NOSIG |
| 2026-10-04 02:30 EDT | METAR | 33° | 21° | 9.3 | METAR OPKC 040630Z 25018KT 5000 HZ FEW020 33/21 Q1013 NOSIG |
| 2026-10-04 03:00 EDT | METAR | 33° | 21° | 10.8 | METAR OPKC 040700Z 24021KT 5000 HZ FEW020 33/21 Q1012 TEMPO 24015G25KT |
| 2026-10-04 03:30 EDT | METAR | 33° | 21° | 10.3 | METAR OPKC 040730Z 24020KT 5000 HZ NSC 33/21 Q1012 TEMPO 24015G25KT |
| 2026-10-04 04:00 EDT | METAR | 33° | 21° | 9.3 | METAR OPKC 040800Z 24018KT 5000 HZ NSC 33/21 Q1012 TEMPO 24015G25KT |
| 2026-10-04 04:30 EDT | METAR | 32° | 21° | 9.8 | METAR OPKC 040830Z 24019KT 5000 HZ FEW030 32/21 Q1011 TEMPO 24015G25KT |
| 2026-10-04 05:00 EDT | METAR | 33° | 21° | 9.3 | METAR OPKC 040900Z 23018KT 5000 HZ FEW020 33/21 Q1011 TEMPO 24015G25KT |
| 2026-10-04 05:30 EDT | METAR | 33° | 21° | 9.8 | METAR OPKC 040930Z 24019KT 5000 HZ FEW030 33/21 Q1010 TEMPO 24019G25K T |
| 2026-10-04 06:00 EDT | METAR | 33° | 22° | 9.3 | METAR OPKC 041000Z 24018KT 5000 HZ FEW030 33/22 Q1010 TEMPO 24018G25KT |
| 2026-10-04 06:30 EDT | METAR | 31° | 21° | 10.3 | METAR OPKC 041030Z 24020KT 6000 FEW030 31/21 Q1010 TEMPO 24015G25KT |
| 2026-10-04 07:00 EDT | METAR | 31° | 21° | 8.7 | METAR OPKC 041100Z 25017KT 6000 FEW030 31/21 Q1010 TEMPO 24015G25KT |
| 2026-10-04 07:30 EDT | METAR | 31° | 21° | 10.3 | METAR OPKC 041130Z 24020KT 6000 FEW030 31/21 Q1010 TEMPO 24015G25KT |
| 2026-10-04 08:00 EDT | METAR | 31° | 21° | 10.3 | METAR OPKC 041200Z 24020KT 6000 FEW030 31/21 Q1010 TEMPO 24015G25KT |
| 2026-10-04 08:30 EDT | METAR | 30° | 21° | 9.8 | METAR OPKC 041230Z 24019KT 6000 SCT030 30/21 Q1010 TEMPO 24015G25KT |
| 2026-10-04 09:00 EDT | METAR | 29° | 21° | 8.2 | METAR OPKC 041300Z 24016KT 5000 SCT030 29/21 Q1011 TEMPO 24015G25KT |
| 2026-10-04 09:30 EDT | METAR | 29° | 22° | 7.7 | METAR OPKC 041330Z 24015KT 5000 HZ SCT030 29/22 Q1011 TEMPO 24015G25KT |
| 2026-10-04 10:00 EDT | METAR | 28° | 22° | 8.2 | METAR OPKC 041400Z 24016KT 5000 HZ SCT030 28/22 Q1011 TEMPO 24015G25KT |
| 2026-10-04 10:30 EDT | METAR | 28° | 23° | 7.2 | METAR OPKC 041430Z 24014KT 5000 HZ SCT030 28/23 Q1011 TEMPO 24015G25KT |
| 2026-10-04 11:00 EDT | METAR | 28° | 23° | 2.6 | METAR OPKC 041500Z 25005KT 5000 HZ SCT030 28/23 Q1012 NOSIG |
| 2026-10-04 11:30 EDT | METAR | 28° | 23° | 6.7 | METAR OPKC 041530Z 25013KT 5000 HZ SCT030 28/23 Q1012 NOSIG |
| 2026-10-04 12:00 EDT | METAR | 28° | 23° | 7.7 | METAR OPKC 041600Z 24015KT 5000 HZ SCT030 28/23 Q1012 NOSIG |
| 2026-10-04 12:30 EDT | METAR | 28° | 23° | 5.1 | METAR OPKC 041630Z 26010KT 5000 HZ SCT030 28/23 Q1012 NOSIG |
| 2026-10-04 13:00 EDT | METAR | 28° | 23° | 5.7 | METAR OPKC 041700Z 27011KT 5000 HZ SCT030 28/23 Q1012 NOSIG |
| 2026-10-04 13:30 EDT | METAR | 28° | 23° | 6.2 | METAR OPKC 041730Z 26012KT 5000 HZ SCT030 28/23 Q1012 NOSIG |
| 2026-10-04 14:00 EDT | METAR | 28° | 23° | 6.2 | METAR OPKC 041800Z 25012KT 5000 HZ SCT030 28/23 Q1012 NOSIG |
| 2026-10-04 14:30 EDT | METAR | 28° | 24° | 6.2 | METAR OPKC 041830Z 26012KT 5000 HZ SCT030 28/24 Q1012 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/2026-10-04 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).