Station-day record · settlement source
Islamabad · Asia/Karachi · ← 2026-11-10 · 2026-11-12 → · All dates for OPIS · JSON
METAR OPIS 110830Z 31008KT 5000 FU FEW040 SCT100 23/13 Q1017 NOSIG
METAR OPIS 110000Z 23006KT 3500 BR FEW040 15/14 Q1016 TEMPO 3000
Local day 2026-11-10 14:00 EST → 2026-11-11 14:00 EST (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-11-11 17:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 0283dcc7ecc9b7c593dd19d11600179beeca6efcfde2fd33d3a21785c0977e1f
Transaction 0x37a236d6d21606336efa074e507ea52356c5c168b5b71861ab895cd9ff5f2be8 · 2026-11-11 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 |
|---|---|---|---|---|---|
| 2026-11-10 14:00 EST | METAR | 17° | 15° | 5.1 | METAR OPIS 101900Z 23010KT 3500 -TSRA FEW030CB SCT040 OVC100 17/15 Q1 018 TEMPO 31015G30KT 2000 TSRA FEW030CB |
| 2026-11-10 14:30 EST | METAR | 17° | 15° | 7.2 | METAR OPIS 101930Z 23014KT 4000 -TSRA FEW030CB SCT040 OVC100 17/15 Q1017 TEMPO 31015G30KT 2000 TSRA FEW030CB |
| 2026-11-10 15:00 EST | METAR | 17° | 15° | 3.1 | METAR OPIS 102000Z 27006KT 4000 FU SCT040 BKN100 17/15 Q1016 NOSIG |
| 2026-11-10 15:30 EST | METAR | 17° | 15° | 5.1 | METAR OPIS 102030Z 36010KT 3500 BR SCT040 BKN100 17/15 Q1016 TEMPO 3000 |
| 2026-11-10 16:00 EST | METAR | 17° | 15° | 4.1 | METAR OPIS 102100Z 05008KT 3500 BR SCT040 BKN100 17/15 Q1017 TEMPO 3000 |
| 2026-11-10 16:30 EST | METAR | 17° | 15° | 2.1 | METAR OPIS 102130Z 23004KT 3500 BR SCT040 BKN100 17/15 Q1016 TEMPO 3000 |
| 2026-11-10 17:00 EST | METAR | 17° | 15° | 2.1 | METAR OPIS 102200Z 23004KT 3500 BR SCT040 BKN100 17/15 Q1016 TEMPO 3000 |
| 2026-11-10 17:30 EST | METAR | 16° | 15° | 2.1 | METAR OPIS 102230Z 27004KT 3500 BR SCT040 BKN100 16/15 Q1016 TEMPO 3000 |
| 2026-11-10 18:00 EST | METAR | 16° | 15° | 2.1 | METAR OPIS 102300Z 27004KT 3500 BR FEW040 SCT100 16/15 Q1016 TEMPO 3000 |
| 2026-11-10 18:30 EST | METAR | 16° | 15° | 2.1 | METAR OPIS 102330Z 23004KT 3500 BR FEW040 SCT100 16/15 Q1016 TEMPO 3000 |
| 2026-11-10 19:00 EST | METAR | 15°min | 14° | 3.1 | METAR OPIS 110000Z 23006KT 3500 BR FEW040 15/14 Q1016 TEMPO 3000 |
| 2026-11-10 19:30 EST | METAR | 15° | 14° | 2.1 | METAR OPIS 110030Z 23004KT 3500 BR FEW040 SCT100 15/14 Q1016 TEMPO 3000 |
| 2026-11-10 20:00 EST | METAR | 15° | 14° | 2.1 | METAR OPIS 110100Z 23004KT 3500 BR FEW040 SCT100 15/14 Q1016 TEMPO 3000 |
| 2026-11-10 20:30 EST | METAR | 15° | 14° | 0 | METAR OPIS 110130Z 00000KT 2500 BR FEW040 SCT100 15/14 Q1017 TEMPO 2000 |
| 2026-11-10 21:00 EST | METAR | 16° | 15° | 0 | METAR OPIS 110200Z 00000KT 2500 BR FEW040 SCT100 16/15 Q1017 TEMPO 20 00 |
| 2026-11-10 21:30 EST | METAR | 16° | 15° | 0 | METAR OPIS 110230Z 00000KT 2000 BR FEW040 SCT100 16/15 Q1017 TEMPO 1500 |
| 2026-11-10 22:00 EST | METAR | 16° | 15° | 2.1 | METAR OPIS 110300Z 23004KT 3000 BR FEW040 BKN100 16/15 Q1018 TEMPO 3500 |
| 2026-11-10 22:30 EST | METAR | 17° | 15° | 2.1 | METAR OPIS 110330Z 23004KT 3000 BR FEW040 BKN100 17/15 Q1018 TEMPO 35 00 |
| 2026-11-10 23:00 EST | METAR | 17° | 15° | 2.1 | METAR OPIS 110400Z 27004KT 3000 BR FEW040 BKN100 17/15 Q1018 TEMPO 4000 |
| 2026-11-10 23:30 EST | METAR | 18° | 14° | 3.1 | METAR OPIS 110430Z 27006KT 4000 FU FEW040 BKN100 18/14 Q1019 BECMG 5000 |
| 2026-11-11 00:00 EST | METAR | 19° | 14° | 2.1 | METAR OPIS 110500Z 27004KT 4000 FU FEW040 BKN100 19/14 Q1019 BECMG 5000 original: METAR OPIS 110500Z 27004KT 4000 FU FEW040 BKN100 19/14 Q1019 BECMG 50 00 |
| 2026-11-11 00:30 EST | METAR | 19° | 14° | 4.1 | METAR OPIS 110530Z 27008KT 4000 FU FEW040 BKN100 19/14 Q1019 BECMG 5000 |
| 2026-11-11 01:00 EST | METAR | 20° | 14° | 3.1 | METAR OPIS 110600Z 27006KT 4000 FU FEW040 BKN100 20/14 Q1019 NOSIG |
| 2026-11-11 01:30 EST | METAR | 21° | 14° | 3.1 | METAR OPIS 110630Z 31006KT 4000 FU FEW040 BKN100 21/14 Q1019 NOSIG |
| 2026-11-11 02:00 EST | METAR | 22° | 14° | 4.1 | METAR OPIS 110700Z 31008KT 4000 FU FEW040 BKN100 22/14 Q1018 NOSIG |
| 2026-11-11 02:30 EST | METAR | 22° | 14° | 4.1 | METAR OPIS 110730Z 31008KT 4000 FU FEW040 SCT100 22/14 Q1018 NOSIG |
| 2026-11-11 03:00 EST | METAR | 22° | 14° | 4.1 | METAR OPIS 110800Z 31008KT 4000 FU FEW040 SCT100 22/14 Q1017 NOSIG |
| 2026-11-11 03:30 EST | METAR | 23°max | 13° | 4.1 | METAR OPIS 110830Z 31008KT 5000 FU FEW040 SCT100 23/13 Q1017 NOSIG |
| 2026-11-11 04:00 EST | METAR | 23° | 12° | 4.1 | METAR OPIS 110900Z 31008KT 5000 FU FEW040 SCT100 23/12 Q1017 NOSIG |
| 2026-11-11 04:30 EST | METAR | 23° | 12° | 4.1 | METAR OPIS 110930Z 31008KT 5000 FU FEW040 SCT100 23/12 Q1016 NOSIG |
| 2026-11-11 05:00 EST | METAR | 23° | 12° | 3.1 | METAR OPIS 111000Z 31006KT 5000 FU FEW040 SCT100 23/12 Q1016 NOSIG |
| 2026-11-11 05:30 EST | METAR | 23° | 12° | 2.1 | METAR OPIS 111030Z 31004KT 5000 FU FEW040 SCT100 23/12 Q1016 NOSIG |
| 2026-11-11 06:00 EST | METAR | 22° | 13° | 2.1 | METAR OPIS 111100Z 27004KT 5000 FU FEW040 22/13 Q1016 NOSIG |
| 2026-11-11 06:30 EST | METAR | 21° | 13° | 3.1 | METAR OPIS 111130Z 27006KT 5000 FU FEW040 SCT100 21/13 Q1016 NOSIG |
| 2026-11-11 07:00 EST | METAR | 20° | 13° | 3.1 | METAR OPIS 111200Z 27006KT 4000 FU FEW040 SCT100 20/13 Q1016 NOSIG |
| 2026-11-11 07:30 EST | METAR | 19° | 13° | 3.1 | METAR OPIS 111230Z 23006KT 4000 FU FEW040 SCT100 19/13 Q1016 NOSIG |
| 2026-11-11 08:00 EST | METAR | 19° | 13° | 3.1 | METAR OPIS 111300Z 23006KT 5000 FU FEW040 SCT100 19/13 Q1016 NOSIG |
| 2026-11-11 08:30 EST | METAR | 18° | 14° | 2.1 | METAR OPIS 111330Z 23004KT 5000 FU FEW040 SCT100 18/14 Q1016 NOSIG |
| 2026-11-11 09:00 EST | METAR | 18° | 14° | 3.1 | METAR OPIS 111400Z 23006KT 5000 FU FEW040 SCT100 18/14 Q1017 NOSIG |
| 2026-11-11 09:30 EST | METAR | 17° | 13° | 3.1 | METAR OPIS 111430Z 23006KT 4000 FU FEW040 SCT100 17/13 Q1017 NOSIG |
| 2026-11-11 10:00 EST | METAR | 17° | 14° | 3.1 | METAR OPIS 111500Z 23006KT 4000 FU FEW040 SCT100 17/14 Q1017 NOSIG |
| 2026-11-11 10:30 EST | METAR | 17° | 14° | 2.1 | METAR OPIS 111530Z 23004KT 4000 FU FEW040 SCT100 17/14 Q1017 NOSIG |
| 2026-11-11 11:00 EST | METAR | 17° | 14° | 2.1 | METAR OPIS 111600Z 23004KT 4000 FU FEW040 SCT100 17/14 Q1017 NOSIG |
| 2026-11-11 11:30 EST | METAR | 17° | 14° | 3.1 | METAR OPIS 111630Z 23006KT 4000 FU FEW040 SCT100 17/14 Q1017 NOSIG |
| 2026-11-11 12:00 EST | METAR | 17° | 14° | 3.1 | METAR OPIS 111700Z 23006KT 4000 FU FEW040 SCT100 17/14 Q1017 NOSIG |
| 2026-11-11 12:30 EST | METAR | 16° | 14° | 2.1 | METAR OPIS 111730Z 27004KT 4000 FU FEW040 SCT100 16/14 Q1017 NOSIG |
| 2026-11-11 13:00 EST | METAR | 16° | 14° | 3.1 | METAR OPIS 111800Z 23006KT 4000 FU FEW040 SCT100 16/14 Q1017 NOSIG |
| 2026-11-11 13:30 EST | METAR | 16° | 14° | 3.1 | METAR OPIS 111830Z 23006KT 4000 FU FEW040 SCT100 16/14 Q1017 NOSIG |
Settlement source: the METAR-derived station-day record for OPIS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/OPIS/2026-11-11 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/OPIS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/OPIS/YYYY-MM-DD (JSON).