Station-day record · settlement source
Karachi · Asia/Karachi · ← 2026-10-22 · 2026-10-24 → · All dates for OPKC · JSON
METAR OPKC 230830Z 24007KT 4000 HZ NSC 37/18 Q1011 NOSIG
METAR OPKC 222230Z 00000KT 5000 HZ NSC 25/20 Q1013 NOSIG
Local day 2026-10-22 15:00 EDT → 2026-10-23 15:00 EDT (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-10-23 18:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 3437db69a544d8c65c50b1c2cafbd0bc91776f2af169c557505d540128de6480
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 |
|---|---|---|---|---|---|
| 2026-10-22 15:00 EDT | METAR | 28° | 16° | 1.5 | METAR OPKC 221900Z 29003KT 5000 HZ NSC 28/16 Q1013 NOSIG |
| 2026-10-22 15:30 EDT | METAR | 28° | 20° | 1.5 | METAR OPKC 221930Z 30003KT 5000 HZ NSC 28/20 Q1015 NOSIG |
| 2026-10-22 16:00 EDT | METAR | 27° | 20° | 2.6 | METAR OPKC 222000Z 30005KT 5000 HZ NSC 27/20 Q1015 NOSIG |
| 2026-10-22 16:30 EDT | METAR | 27° | 20° | 2.1 | METAR OPKC 222030Z 28004KT 5000 HZ NSC 27/20 Q1014 NOSIG |
| 2026-10-22 17:00 EDT | METAR | 26° | 19° | 1.5 | METAR OPKC 222100Z 27003KT 5000 HZ NSC 26/19 Q1014 NOSIG |
| 2026-10-22 17:30 EDT | METAR | 26° | 19° | 1.5 | METAR OPKC 222130Z 28003KT 5000 HZ NSC 26/19 Q1014 NOSIG |
| 2026-10-22 18:00 EDT | METAR | 26° | 20° | 2.1 | METAR OPKC 222200Z 31004KT 5000 HZ NSC 26/20 Q1013 NOSIG |
| 2026-10-22 18:30 EDT | METAR | 25°min | 20° | 0 | METAR OPKC 222230Z 00000KT 5000 HZ NSC 25/20 Q1013 NOSIG |
| 2026-10-22 19:00 EDT | METAR | 26° | 20° | 1.5 | METAR OPKC 222300Z 31003KT 5000 HZ NSC 26/20 Q1013 NOSIG |
| 2026-10-22 19:30 EDT | METAR | 26° | 20° | 2.6 | METAR OPKC 222330Z 27005KT 5000 HZ NSC 26/20 Q1013 NOSIG |
| 2026-10-22 20:00 EDT | METAR | 26° | 21° | 2.6 | METAR OPKC 230000Z 27005KT 5000 HZ NSC 26/21 Q1013 NOSIG |
| 2026-10-22 20:30 EDT | METAR | 26° | 22° | 3.1 | METAR OPKC 230030Z 26006KT 5000 HZ NSC 26/22 Q1013 NOSIG |
| 2026-10-22 21:00 EDT | METAR | 26° | 22° | 3.1 | METAR OPKC 230100Z 27006KT 5000 HZ NSC 26/22 Q1013 NOSIG |
| 2026-10-22 21:30 EDT | METAR | 26° | 23° | 1.5 | METAR OPKC 230130Z 27003KT 4000 HZ NSC 26/23 Q1014 NOSIG |
| 2026-10-22 22:00 EDT | METAR | 26° | 23° | 2.1 | METAR OPKC 230200Z 26004KT 3000 FU NSC 26/23 Q1014 NOSIG |
| 2026-10-22 22:30 EDT | METAR | 26° | 23° | 1.5 | METAR OPKC 230230Z 27003KT 3000 FU NSC 26/23 Q1014 NOSIG |
| 2026-10-22 23:00 EDT | METAR | 27° | 24° | 2.1 | METAR OPKC 230300Z 27004KT 3000 FU NSC 27/24 Q1014 NOSIG |
| 2026-10-22 23:30 EDT | METAR | 28° | 23° | 3.1 | METAR OPKC 230330Z 27006KT 3000 HZ NSC 28/23 Q1014 NOSIG |
| 2026-10-23 00:00 EDT | METAR | 29° | 22° | 3.6 | METAR OPKC 230400Z 29007KT 3500 HZ NSC 29/22 Q1014 NOSIG |
| 2026-10-23 00:30 EDT | METAR | 30° | 21° | 4.1 | METAR OPKC 230430Z 28008KT 3500 HZ NSC 30/21 Q1014 NOSIG |
| 2026-10-23 01:00 EDT | METAR | 31° | 20° | 2.1 | METAR OPKC 230500Z 26004KT 3500 HZ NSC 31/20 Q1015 NOSIG |
| 2026-10-23 01:30 EDT | METAR | 32° | 20° | 2.6 | METAR OPKC 230530Z 26005KT 3500 HZ NSC 32/20 Q1014 NOSIG |
| 2026-10-23 02:00 EDT | METAR | 33° | 19° | 2.6 | METAR OPKC 230600Z 29005KT 3500 HZ NSC 33/19 Q1014 NOSIG |
| 2026-10-23 02:30 EDT | METAR | 34° | 19° | 3.1 | METAR OPKC 230630Z 27006KT 3500 HZ NSC 34/19 Q1014 NOSIG |
| 2026-10-23 03:00 EDT | METAR | 34° | 18° | 2.6 | METAR OPKC 230700Z 26005KT 3500 HZ NSC 34/18 Q1013 NOSIG |
| 2026-10-23 03:30 EDT | METAR | 35° | 15° | 3.6 | METAR OPKC 230730Z 27007KT 3500 HZ NSC 35/15 Q1012 NOSIG |
| 2026-10-23 04:00 EDT | METAR | 35° | 15° | 5.1 | METAR OPKC 230800Z 28010KT 4000 HZ NSC 35/15 Q1012 NOSIG |
| 2026-10-23 04:30 EDT | METAR | 37°max | 18° | 3.6 | METAR OPKC 230830Z 24007KT 4000 HZ NSC 37/18 Q1011 NOSIG |
| 2026-10-23 05:00 EDT | METAR | 36° | 15° | 2.1 | METAR OPKC 230900Z 26004KT 4000 HZ NSC 36/15 Q1011 NOSIG |
| 2026-10-23 05:30 EDT | METAR | 35° | 20° | 5.1 | METAR OPKC 230930Z 24010KT 4000 HZ NSC 35/20 Q1010 NOSIG |
| 2026-10-23 06:00 EDT | METAR | 35° | 19° | 6.2 | METAR OPKC 231000Z 25012KT 4000 HZ NSC 35/19 Q1010 NOSIG |
| 2026-10-23 06:30 EDT | METAR | 34° | 19° | 7.2 | METAR OPKC 231030Z 26014KT 4000 HZ NSC 34/19 Q1010 NOSIG |
| 2026-10-23 07:00 EDT | METAR | 34° | 18° | 6.2 | METAR OPKC 231100Z 24012KT 4000 HZ NSC 34/18 Q1009 NOSIG |
| 2026-10-23 07:30 EDT | METAR | 34° | 20° | 6.2 | METAR OPKC 231130Z 23012KT 4000 HZ NSC 34/20 Q1009 NOSIG |
| 2026-10-23 08:00 EDT | METAR | 33° | 19° | 6.7 | METAR OPKC 231200Z 25013KT 4000 HZ NSC 33/19 Q1009 NOSIG |
| 2026-10-23 08:30 EDT | METAR | 32° | 19° | 6.7 | METAR OPKC 231230Z 24013KT 4000 HZ NSC 32/19 Q1009 NOSIG |
| 2026-10-23 09:00 EDT | METAR | 31° | 20° | 6.7 | METAR OPKC 231300Z 24013KT 4000 HZ NSC 31/20 Q1009 NOSIG |
| 2026-10-23 09:30 EDT | METAR | 30° | 21° | 5.1 | METAR OPKC 231330Z 24010KT 4000 HZ NSC 30/21 Q1010 NOSIG |
| 2026-10-23 10:00 EDT | METAR | 29° | 21° | 5.1 | METAR OPKC 231400Z 25010KT 4000 HZ NSC 29/21 Q1010 NOSIG |
| 2026-10-23 10:30 EDT | METAR | 29° | 21° | 3.6 | METAR OPKC 231430Z 26007KT 4000 HZ NSC 29/21 Q1010 NOSIG |
| 2026-10-23 11:00 EDT | METAR | 28° | 19° | 2.6 | METAR OPKC 231500Z 27005KT 4000 HZ NSC 28/19 Q1010 NOSIG |
| 2026-10-23 11:30 EDT | METAR | 28° | 20° | 2.6 | METAR OPKC 231530Z 26005KT 4000 HZ NSC 28/20 Q1010 NOSIG |
| 2026-10-23 12:00 EDT | METAR | 28° | 20° | 3.1 | METAR OPKC 231600Z 27006KT 4000 HZ NSC 28/20 Q1011 NOSIG |
| 2026-10-23 12:30 EDT | METAR | 28° | 20° | 3.6 | METAR OPKC 231630Z 26007KT 4000 HZ NSC 28/20 Q1011 NOSIG |
| 2026-10-23 13:00 EDT | METAR | 28° | 22° | 3.1 | METAR OPKC 231700Z 26006KT 4000 HZ NSC 28/22 Q1011 NOSIG |
| 2026-10-23 13:30 EDT | METAR | 28° | 23° | 3.1 | METAR OPKC 231730Z 27006KT 4000 HZ NSC 28/23 Q1011 NOSIG |
| 2026-10-23 14:00 EDT | METAR | 28° | 23° | 3.1 | METAR OPKC 231800Z 28006KT 4000 HZ NSC 28/23 Q1011 NOSIG |
| 2026-10-23 14:30 EDT | METAR | 28° | 23° | 3.1 | METAR OPKC 231830Z 26006KT 4000 FU SCT020 28/23 Q1011 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/2026-10-23 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).