Station-day record · settlement source
Karachi · Asia/Karachi · ← 2026-10-16 · 2026-10-18 → · All dates for OPKC · JSON
METAR OPKC 170800Z 18006KT 4000 HZ NSC 36/14 Q1012 NOSIG
METAR OPKC 170200Z 05005KT 3000 FU NSC 25/23 Q1013 NOSIG
Local day 2026-10-16 15:00 EDT → 2026-10-17 15:00 EDT (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-10-17 18:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 8fcbb7bcc19862b32353f2489ec48df4fddc144d714160da6dc4215491ee3c84
Transaction 0xb947c57a724292eb87e6154af547cd43f2989691d18f48d6d023f946b87591c4 · 2026-10-17 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 |
|---|---|---|---|---|---|
| 2026-10-16 15:00 EDT | METAR | 28° | 23° | 1.5 | METAR OPKC 161900Z 25003KT 4000 HZ NSC 28/23 Q1011 NOSIG |
| 2026-10-16 15:30 EDT | METAR | 28° | 23° | 1.5 | METAR OPKC 161930Z 31003KT 4000 HZ NSC 28/23 Q1011 NOSIG |
| 2026-10-16 16:00 EDT | METAR | 28° | 23° | 2.1 | METAR OPKC 162000Z 32004KT 4000 HZ NSC 28/23 Q1011 NOSIG |
| 2026-10-16 16:30 EDT | METAR | 28° | 23° | 1 | METAR OPKC 162030Z 02002KT 4000 HZ NSC 28/23 Q1011 NOSIG |
| 2026-10-16 17:00 EDT | METAR | 27° | 23° | 1.5 | METAR OPKC 162100Z 03003KT 4000 HZ NSC 27/23 Q1011 NOSIG |
| 2026-10-16 17:30 EDT | METAR | 27° | 23° | 1 | METAR OPKC 162130Z 03002KT 4000 HZ NSC 27/23 Q1011 NOSIG |
| 2026-10-16 18:00 EDT | METAR | 27° | 23° | 2.1 | METAR OPKC 162200Z 04004KT 4000 HZ NSC 27/23 Q1011 NOSIG |
| 2026-10-16 18:30 EDT | METAR | 27° | 23° | 1.5 | METAR OPKC 162230Z 03003KT 4000 HZ NSC 27/23 Q1011 NOSIG |
| 2026-10-16 19:00 EDT | METAR | 27° | 23° | 1.5 | METAR OPKC 162300Z 05003KT 4000 HZ NSC 27/23 Q1011 NOSIG |
| 2026-10-16 19:30 EDT | METAR | 26° | 23° | 1 | METAR OPKC 162330Z 05002KT 4000 HZ NSC 26/23 Q1011 NOSIG |
| 2026-10-16 20:00 EDT | METAR | 26° | 23° | 1.5 | METAR OPKC 170000Z 03003KT 4000 HZ NSC 26/23 Q1011 NOSIG |
| 2026-10-16 20:30 EDT | METAR | 26° | 23° | 1 | METAR OPKC 170030Z 02002KT 4000 HZ NSC 26/23 Q1012 NOSIG |
| 2026-10-16 21:00 EDT | METAR | 26° | 23° | 1.5 | METAR OPKC 170100Z 04003KT 4000 FU NSC 26/23 Q1012 NOSIG |
| 2026-10-16 21:30 EDT | METAR | 26° | 23° | 1.5 | METAR OPKC 170130Z 06003KT 3000 FU NSC 26/23 Q1012 NOSIG |
| 2026-10-16 22:00 EDT | METAR | 25°min | 23° | 2.6 | METAR OPKC 170200Z 05005KT 3000 FU NSC 25/23 Q1013 NOSIG |
| 2026-10-16 22:30 EDT | METAR | 25° | 23° | 1.5 | METAR OPKC 170230Z 04003KT 2500 FU NSC 25/23 Q1013 NOSIG |
| 2026-10-16 23:00 EDT | METAR | 27° | 23° | 1.5 | METAR OPKC 170300Z 06003KT 2000 FU NSC 27/23 Q1013 NOSIG |
| 2026-10-16 23:30 EDT | METAR | 29° | 19° | 1.5 | METAR OPKC 170330Z 36003KT 3000 FU NSC 29/19 Q1014 NOSIG |
| 2026-10-17 00:00 EDT | METAR | 30° | 18° | 1.5 | METAR OPKC 170400Z 03003KT 3000 FU NSC 30/18 Q1014 NOSIG |
| 2026-10-17 00:30 EDT | METAR | 31° | 16° | 2.1 | METAR OPKC 170430Z 35004KT 4000 FU NSC 31/16 Q1014 NOSIG |
| 2026-10-17 01:00 EDT | METAR | 32° | 15° | 2.1 | METAR OPKC 170500Z 36004KT 4000 HZ NSC 32/15 Q1014 NOSIG |
| 2026-10-17 01:30 EDT | METAR | 34° | 14° | 2.1 | METAR OPKC 170530Z 14004KT 4000 HZ NSC 34/14 Q1014 NOSIG |
| 2026-10-17 02:00 EDT | METAR | 34° | 14° | 0 | METAR OPKC 170600Z 00000KT 4000 HZ NSC 34/14 Q1014 NOSIG |
| 2026-10-17 02:30 EDT | METAR | 35° | 13° | 2.1 | METAR OPKC 170630Z 12004KT 4000 HZ NSC 35/13 Q1014 NOSIG |
| 2026-10-17 03:00 EDT | METAR | 35° | 13° | 2.1 | METAR OPKC 170700Z 12004KT 4000 HZ NSC 35/13 Q1013 NOSIG |
| 2026-10-17 03:30 EDT | METAR | 35° | 14° | 3.1 | METAR OPKC 170730Z 14006KT 4000 HZ NSC 35/14 Q1013 NOSIG |
| 2026-10-17 04:00 EDT | METAR | 36°max | 14° | 3.1 | METAR OPKC 170800Z 18006KT 4000 HZ NSC 36/14 Q1012 NOSIG |
| 2026-10-17 04:30 EDT | METAR | 36° | 14° | 2.1 | METAR OPKC 170830Z 19004KT 4000 HZ NSC 36/14 Q1012 NOSIG |
| 2026-10-17 05:00 EDT | METAR | 36° | 14° | 4.1 | METAR OPKC 170900Z 21008KT 4000 HZ NSC 36/14 Q1011 NOSIG |
| 2026-10-17 05:30 EDT | METAR | 36° | 14° | 4.1 | METAR OPKC 170930Z 20008KT 4000 HZ NSC 36/14 Q1011 NOSIG |
| 2026-10-17 06:00 EDT | METAR | 36° | 14° | 5.1 | METAR OPKC 171000Z 21010KT 4000 HZ NSC 36/14 Q1010 NOSIG |
| 2026-10-17 06:30 EDT | METAR | 36° | 13° | 4.1 | METAR OPKC 171030Z 20008KT 4000 HZ NSC 36/13 Q1010 NOSIG |
| 2026-10-17 07:00 EDT | METAR | 36° | 13° | 5.1 | METAR OPKC 171100Z 22010KT 4000 HZ NSC 36/13 Q1010 TREND NOSIG |
| 2026-10-17 07:30 EDT | METAR | 35° | 14° | 4.6 | METAR OPKC 171130Z 20009KT 5000 HZ NSC 35/14 Q1010 TREND NOSIG |
| 2026-10-17 08:00 EDT | METAR | 34° | 16° | 5.7 | METAR OPKC 171200Z 22011KT 4000 HZ NSC 34/16 Q1010 NOSIG |
| 2026-10-17 08:30 EDT | METAR | 33° | 18° | 6.2 | METAR OPKC 171230Z 24012KT 4000 HZ NSC 33/18 Q1011 NOSIG |
| 2026-10-17 09:00 EDT | METAR | 32° | 18° | 5.1 | METAR OPKC 171300Z 24010KT 4000 HZ NSC 32/18 Q1011 NOSIG |
| 2026-10-17 09:30 EDT | METAR | 32° | 19° | 4.1 | METAR OPKC 171330Z 24008KT 4000 HZ NSC 32/19 Q1011 NOSIG |
| 2026-10-17 10:00 EDT | METAR | 31° | 20° | 4.1 | METAR OPKC 171400Z 25008KT 4000 HZ NSC 31/20 Q1012 NOSIG |
| 2026-10-17 10:30 EDT | METAR | 30° | 21° | 3.1 | METAR OPKC 171430Z 27006KT 4000 HZ NSC 30/21 Q1012 NOSIG |
| 2026-10-17 11:00 EDT | METAR | 30° | 20° | 2.1 | METAR OPKC 171500Z 26004KT 4000 HZ NSC 30/20 Q1012 NOSIG |
| 2026-10-17 11:30 EDT | METAR | 30° | 20° | 3.1 | METAR OPKC 171530Z 25006KT 4000 HZ NSC 30/20 Q1013 NOSIG |
| 2026-10-17 12:00 EDT | METAR | 29° | 20° | 2.1 | METAR OPKC 171600Z 27004KT 4000 HZ NSC 29/20 Q1013 NOSIG |
| 2026-10-17 12:30 EDT | METAR | 29° | 19° | 2.1 | METAR OPKC 171630Z 25004KT 4000 HZ NSC 29/19 Q1013 NOSIG |
| 2026-10-17 13:00 EDT | METAR | 29° | 19° | 1.5 | METAR OPKC 171700Z 24003KT 4000 HZ NSC 29/19 Q1013 NOSIG |
| 2026-10-17 13:30 EDT | METAR | 28° | 19° | 2.1 | METAR OPKC 171730Z 25004KT 4000 HZ NSC 28/19 Q1013 NOSIG |
| 2026-10-17 14:00 EDT | METAR | 28° | 19° | 2.6 | METAR OPKC 171800Z 24005KT 4000 HZ NSC 28/19 Q1013 NOSIG |
| 2026-10-17 14:30 EDT | METAR | 28° | 19° | 2.1 | METAR OPKC 171830Z 26004KT 4000 HZ NSC 28/19 Q1013 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/2026-10-17 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).