Station-day record · settlement source
Beijing · Asia/Shanghai · ← 2026-10-28 · 2026-10-30 → · All dates for ZBAA · JSON
METAR ZBAA 290600Z 21004MPS 170V250 CAVOK 20/M02 Q1014 NOSIG
METAR ZBAA 282230Z VRB01MPS CAVOK 01/01 Q1017 NOSIG
Local day 2026-10-28 12:00 EDT → 2026-10-29 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-10-29 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 fe99ac42fe497faa785355849bf6cce2cfe21baefd1c5a9f310db01bf45ee487
Transaction 0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2 · 2026-11-05 14:01 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 |
|---|---|---|---|---|---|
| 2026-10-28 12:00 EDT | METAR | 5° | 1° | 2.1 | METAR ZBAA 281600Z 36002MPS CAVOK 05/01 Q1017 NOSIG |
| 2026-10-28 12:30 EDT | METAR | 5° | 2° | 2.1 | METAR ZBAA 281630Z 36002MPS CAVOK 05/02 Q1017 NOSIG |
| 2026-10-28 13:00 EDT | METAR | 4° | 2° | 2.1 | METAR ZBAA 281700Z 35002MPS CAVOK 04/02 Q1017 NOSIG |
| 2026-10-28 13:30 EDT | METAR | 3° | 2° | 1 | METAR ZBAA 281730Z 32001MPS CAVOK 03/02 Q1017 NOSIG |
| 2026-10-28 14:00 EDT | METAR | 3° | 1° | 2.1 | METAR ZBAA 281800Z 33002MPS CAVOK 03/01 Q1017 NOSIG |
| 2026-10-28 14:30 EDT | METAR | 3° | 2° | 2.1 | METAR ZBAA 281830Z 28002MPS CAVOK 03/02 Q1017 NOSIG |
| 2026-10-28 15:00 EDT | METAR | 7° | 2° | 2.1 | METAR ZBAA 281900Z 28002MPS CAVOK 07/02 Q1017 NOSIG |
| 2026-10-28 15:30 EDT | METAR | 5° | 2° | 1 | METAR ZBAA 281930Z VRB01MPS CAVOK 05/02 Q1017 NOSIG |
| 2026-10-28 16:00 EDT | METAR | 3° | 1° | 2.1 | METAR ZBAA 282000Z 18002MPS CAVOK 03/01 Q1017 NOSIG |
| 2026-10-28 16:30 EDT | METAR | 3° | 1° | 1 | METAR ZBAA 282030Z VRB01MPS CAVOK 03/01 Q1017 NOSIG |
| 2026-10-28 17:00 EDT | METAR | 2° | 1° | 1 | METAR ZBAA 282100Z VRB01MPS CAVOK 02/01 Q1016 NOSIG |
| 2026-10-28 17:30 EDT | METAR | 2° | 1° | 1 | METAR ZBAA 282130Z VRB01MPS CAVOK 02/01 Q1017 NOSIG |
| 2026-10-28 18:00 EDT | METAR | 2° | 2° | 1 | METAR ZBAA 282200Z VRB01MPS CAVOK 02/02 Q1017 NOSIG |
| 2026-10-28 18:30 EDT | METAR | 1°min | 1° | 1 | METAR ZBAA 282230Z VRB01MPS CAVOK 01/01 Q1017 NOSIG |
| 2026-10-28 19:00 EDT | METAR | 1° | 0° | 1 | METAR ZBAA 282300Z 02001MPS CAVOK 01/00 Q1017 NOSIG |
| 2026-10-28 19:30 EDT | METAR | 3° | 2° | 1 | METAR ZBAA 282330Z VRB01MPS CAVOK 03/02 Q1017 NOSIG |
| 2026-10-28 20:00 EDT | METAR | 6° | 3° | 2.1 | METAR ZBAA 290000Z 01002MPS 320V030 CAVOK 06/03 Q1018 NOSIG |
| 2026-10-28 20:30 EDT | METAR | 9° | 3° | 1 | METAR ZBAA 290030Z VRB01MPS CAVOK 09/03 Q1018 NOSIG |
| 2026-10-28 21:00 EDT | METAR | 11° | 4° | 1 | METAR ZBAA 290100Z VRB01MPS CAVOK 11/04 Q1018 NOSIG |
| 2026-10-28 21:30 EDT | METAR | 14° | 2° | 0 | METAR ZBAA 290130Z 00000MPS CAVOK 14/02 Q1018 NOSIG |
| 2026-10-28 22:00 EDT | METAR | 15° | -2° | 1 | METAR ZBAA 290200Z VRB01MPS CAVOK 15/M02 Q1018 NOSIG |
| 2026-10-28 22:30 EDT | METAR | 16° | -3° | 1 | METAR ZBAA 290230Z VRB01MPS CAVOK 16/M03 Q1018 NOSIG |
| 2026-10-28 23:00 EDT | METAR | 17° | -3° | 2.1 | METAR ZBAA 290300Z 27002MPS 180V340 CAVOK 17/M03 Q1017 NOSIG |
| 2026-10-28 23:30 EDT | METAR | 18° | -2° | 3.1 | METAR ZBAA 290330Z 22003MPS 160V280 CAVOK 18/M02 Q1017 NOSIG |
| 2026-10-29 00:00 EDT | METAR | 19° | -4° | 3.1 | METAR ZBAA 290400Z 25003G08MPS 200V310 CAVOK 19/M04 Q1016 NOSIG |
| 2026-10-29 00:30 EDT | METAR | 19° | -4° | 4.1 | METAR ZBAA 290430Z 21004MPS 180V260 CAVOK 19/M04 Q1015 NOSIG |
| 2026-10-29 01:00 EDT | METAR | 19° | -4° | 4.1 | METAR ZBAA 290500Z 23004G10MPS 190V280 CAVOK 19/M04 Q1015 NOSIG |
| 2026-10-29 01:30 EDT | METAR | 19° | -4° | 4.1 | METAR ZBAA 290530Z 21004MPS 160V250 CAVOK 19/M04 Q1014 NOSIG |
| 2026-10-29 02:00 EDT | METAR | 20°max | -2° | 4.1 | METAR ZBAA 290600Z 21004MPS 170V250 CAVOK 20/M02 Q1014 NOSIG |
| 2026-10-29 02:30 EDT | METAR | 20° | -5° | 4.1 | METAR ZBAA 290630Z 24004G10MPS 130V270 CAVOK 20/M05 Q1014 NOSIG |
| 2026-10-29 03:00 EDT | METAR | 20° | -4° | 4.1 | METAR ZBAA 290700Z 23004MPS CAVOK 20/M04 Q1013 NOSIG |
| 2026-10-29 03:30 EDT | METAR | 20° | -4° | 5.1 | METAR ZBAA 290730Z 22005MPS CAVOK 20/M04 Q1014 NOSIG |
| 2026-10-29 04:00 EDT | METAR | 19° | -3° | 5.1 | METAR ZBAA 290800Z 22005MPS CAVOK 19/M03 Q1013 NOSIG |
| 2026-10-29 04:30 EDT | METAR | 18° | -3° | 3.1 | METAR ZBAA 290830Z 21003MPS 180V240 CAVOK 18/M03 Q1013 NOSIG |
| 2026-10-29 05:00 EDT | METAR | 16° | -2° | 3.1 | METAR ZBAA 290900Z 20003MPS CAVOK 16/M02 Q1013 NOSIG |
| 2026-10-29 05:30 EDT | METAR | 17° | -3° | 5.1 | METAR ZBAA 290930Z 21005MPS CAVOK 17/M03 Q1013 NOSIG |
| 2026-10-29 06:00 EDT | METAR | 15° | -2° | 4.1 | METAR ZBAA 291000Z 20004MPS CAVOK 15/M02 Q1013 NOSIG |
| 2026-10-29 06:30 EDT | METAR | 11° | 2° | 3.1 | METAR ZBAA 291030Z 16003MPS CAVOK 11/02 Q1014 NOSIG |
| 2026-10-29 07:00 EDT | METAR | 10° | 1° | 2.1 | METAR ZBAA 291100Z 17002MPS CAVOK 10/01 Q1014 NOSIG |
| 2026-10-29 07:30 EDT | METAR | 9° | 1° | 3.1 | METAR ZBAA 291130Z 19003MPS CAVOK 09/01 Q1014 NOSIG |
| 2026-10-29 08:00 EDT | METAR | 11° | 1° | 3.1 | METAR ZBAA 291200Z 17003MPS CAVOK 11/01 Q1014 NOSIG |
| 2026-10-29 08:30 EDT | METAR | 10° | 1° | 3.1 | METAR ZBAA 291230Z 20003MPS CAVOK 10/01 Q1014 NOSIG |
| 2026-10-29 09:00 EDT | METAR | 15° | -2° | 5.1 | METAR ZBAA 291300Z 23005MPS CAVOK 15/M02 Q1014 NOSIG |
| 2026-10-29 09:30 EDT | METAR | 14° | -1° | 4.1 | METAR ZBAA 291330Z 24004MPS CAVOK 14/M01 Q1014 NOSIG |
| 2026-10-29 10:00 EDT | METAR | 14° | -1° | 2.1 | METAR ZBAA 291400Z VRB02MPS CAVOK 14/M01 Q1014 NOSIG |
| 2026-10-29 10:30 EDT | METAR | 9° | 1° | 2.1 | METAR ZBAA 291430Z 32002MPS 270V350 CAVOK 09/01 Q1014 NOSIG |
| 2026-10-29 11:00 EDT | METAR | 6° | 1° | 1 | METAR ZBAA 291500Z VRB01MPS CAVOK 06/01 Q1014 NOSIG |
| 2026-10-29 11:30 EDT | METAR | 6° | 2° | 1 | METAR ZBAA 291530Z VRB01MPS CAVOK 06/02 Q1014 NOSIG |
Settlement source: the METAR-derived station-day record for ZBAA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZBAA/2026-10-29 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/ZBAA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZBAA/YYYY-MM-DD (JSON).