Station-day record · settlement source
Beijing · Asia/Shanghai · ← 2026-10-27 · 2026-10-29 → · All dates for ZBAA · JSON
METAR ZBAA 280530Z 20004G09MPS 170V230 CAVOK 16/M02 Q1020 NOSIG
METAR ZBAA 272130Z 06001MPS CAVOK M01/M02 Q1026 NOSIG
Local day 2026-10-27 12:00 EDT → 2026-10-28 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-10-28 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 22b00b912dadf2b0c753dec648043373e234694520bc932d2cc2f2fb071a7c1e
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 |
|---|---|---|---|---|---|
| 2026-10-27 12:00 EDT | METAR | 2° | 0° | 1 | METAR ZBAA 271600Z VRB01MPS CAVOK 02/00 Q1028 NOSIG |
| 2026-10-27 12:30 EDT | METAR | 1° | 0° | 1 | METAR ZBAA 271630Z 01001MPS CAVOK 01/M00 Q1028 NOSIG |
| 2026-10-27 13:00 EDT | METAR | 1° | 0° | 1 | METAR ZBAA 271700Z VRB01MPS CAVOK 01/M00 Q1028 NOSIG |
| 2026-10-27 13:30 EDT | METAR | 1° | -1° | 0 | METAR ZBAA 271730Z 00000MPS CAVOK 01/M01 Q1028 NOSIG |
| 2026-10-27 14:00 EDT | METAR | 1° | 0° | 1 | METAR ZBAA 271800Z VRB01MPS CAVOK 01/M00 Q1028 NOSIG |
| 2026-10-27 14:30 EDT | METAR | 0° | -1° | 1 | METAR ZBAA 271830Z 03001MPS CAVOK 00/M01 Q1027 NOSIG |
| 2026-10-27 15:00 EDT | METAR | 0° | -1° | 0 | METAR ZBAA 271900Z 00000MPS CAVOK 00/M01 Q1027 NOSIG |
| 2026-10-27 15:30 EDT | METAR | 0° | -1° | 1 | METAR ZBAA 271930Z VRB01MPS CAVOK 00/M01 Q1027 NOSIG |
| 2026-10-27 16:00 EDT | METAR | 0° | -1° | 1 | METAR ZBAA 272000Z 01001MPS CAVOK M00/M01 Q1027 NOSIG |
| 2026-10-27 16:30 EDT | METAR | 0° | -1° | 1 | METAR ZBAA 272030Z VRB01MPS CAVOK M00/M01 Q1026 NOSIG |
| 2026-10-27 17:00 EDT | METAR | 0° | -1° | 1 | METAR ZBAA 272100Z VRB01MPS CAVOK M00/M01 Q1026 NOSIG |
| 2026-10-27 17:30 EDT | METAR | -1°min | -2° | 1 | METAR ZBAA 272130Z 06001MPS CAVOK M01/M02 Q1026 NOSIG |
| 2026-10-27 18:00 EDT | METAR | -1° | -2° | 1 | METAR ZBAA 272200Z VRB01MPS CAVOK M01/M02 Q1026 NOSIG |
| 2026-10-27 18:30 EDT | METAR | -1° | -1° | 1 | METAR ZBAA 272230Z VRB01MPS CAVOK M01/M01 Q1026 NOSIG |
| 2026-10-27 19:00 EDT | METAR | -1° | -2° | 1 | METAR ZBAA 272300Z 06001MPS CAVOK M01/M02 Q1026 NOSIG |
| 2026-10-27 19:30 EDT | METAR | 1° | 0° | 1 | METAR ZBAA 272330Z VRB01MPS CAVOK 01/M00 Q1026 NOSIG |
| 2026-10-27 20:00 EDT | METAR | 4° | 0° | 2.1 | METAR ZBAA 280000Z 08002MPS CAVOK 04/M00 Q1026 NOSIG |
| 2026-10-27 20:30 EDT | METAR | 6° | 0° | 2.1 | METAR ZBAA 280030Z 10002MPS 060V140 CAVOK 06/M00 Q1026 NOSIG |
| 2026-10-27 21:00 EDT | METAR | 7° | 0° | 2.1 | METAR ZBAA 280100Z 13002MPS 070V210 CAVOK 07/00 Q1026 NOSIG |
| 2026-10-27 21:30 EDT | METAR | 9° | 0° | 1 | METAR ZBAA 280130Z VRB01MPS CAVOK 09/00 Q1026 NOSIG |
| 2026-10-27 22:00 EDT | METAR | 9° | -1° | 1 | METAR ZBAA 280200Z VRB01MPS CAVOK 09/M01 Q1025 NOSIG |
| 2026-10-27 22:30 EDT | METAR | 11° | -1° | 1 | METAR ZBAA 280230Z VRB01MPS CAVOK 11/M01 Q1025 NOSIG |
| 2026-10-27 23:00 EDT | METAR | 11° | 0° | 2.1 | METAR ZBAA 280300Z VRB02MPS CAVOK 11/M00 Q1025 NOSIG |
| 2026-10-27 23:30 EDT | METAR | 12° | 0° | 2.1 | METAR ZBAA 280330Z VRB02MPS CAVOK 12/M00 Q1024 NOSIG |
| 2026-10-28 00:00 EDT | METAR | 13° | 0° | 1 | METAR ZBAA 280400Z VRB01MPS CAVOK 13/M00 Q1023 NOSIG |
| 2026-10-28 00:30 EDT | METAR | 14° | 0° | 1 | METAR ZBAA 280430Z VRB01MPS CAVOK 14/M00 Q1022 NOSIG |
| 2026-10-28 01:00 EDT | METAR | 15° | -1° | 2.1 | METAR ZBAA 280500Z VRB02MPS CAVOK 15/M01 Q1021 NOSIG |
| 2026-10-28 01:30 EDT | METAR | 16°max | -2° | 4.1 | METAR ZBAA 280530Z 20004G09MPS 170V230 CAVOK 16/M02 Q1020 NOSIG |
| 2026-10-28 02:00 EDT | METAR | 16° | -2° | 6.2 | METAR ZBAA 280600Z 19006MPS 160V220 CAVOK 16/M02 Q1019 NOSIG |
| 2026-10-28 02:30 EDT | METAR | 16° | -1° | 6.2 | METAR ZBAA 280630Z 20006MPS 150V220 CAVOK 16/M01 Q1019 NOSIG |
| 2026-10-28 03:00 EDT | METAR | 16° | -1° | 4.1 | METAR ZBAA 280700Z 21004MPS CAVOK 16/M01 Q1018 NOSIG |
| 2026-10-28 03:30 EDT | METAR | 15° | -1° | 5.1 | METAR ZBAA 280730Z 20005MPS 140V230 CAVOK 15/M01 Q1018 NOSIG |
| 2026-10-28 04:00 EDT | METAR | 15° | 0° | 3.1 | METAR ZBAA 280800Z 20003MPS CAVOK 15/00 Q1018 NOSIG |
| 2026-10-28 04:30 EDT | METAR | 15° | 1° | 2.1 | METAR ZBAA 280830Z 20002MPS CAVOK 15/01 Q1018 NOSIG |
| 2026-10-28 05:00 EDT | METAR | 13° | 4° | 1 | METAR ZBAA 280900Z VRB01MPS CAVOK 13/04 Q1018 NOSIG |
| 2026-10-28 05:30 EDT | METAR | 11° | 3° | 2.1 | METAR ZBAA 280930Z 15002MPS 110V170 CAVOK 11/03 Q1018 NOSIG |
| 2026-10-28 06:00 EDT | METAR | 9° | 2° | 1 | METAR ZBAA 281000Z VRB01MPS CAVOK 09/02 Q1018 NOSIG |
| 2026-10-28 06:30 EDT | METAR | 10° | 3° | 2.1 | METAR ZBAA 281030Z 17002MPS 120V270 CAVOK 10/03 Q1018 NOSIG |
| 2026-10-28 07:00 EDT | METAR | 9° | 4° | 2.1 | METAR ZBAA 281100Z 15002MPS 100V200 CAVOK 09/04 Q1018 NOSIG |
| 2026-10-28 07:30 EDT | METAR | 7° | 4° | 1 | METAR ZBAA 281130Z VRB01MPS CAVOK 07/04 Q1018 NOSIG |
| 2026-10-28 08:00 EDT | METAR | 8° | 5° | 1 | METAR ZBAA 281200Z VRB01MPS CAVOK 08/05 Q1018 NOSIG |
| 2026-10-28 08:30 EDT | METAR | 8° | 5° | 2.1 | METAR ZBAA 281230Z 08002MPS CAVOK 08/05 Q1017 NOSIG |
| 2026-10-28 09:00 EDT | METAR | 8° | 5° | 1 | METAR ZBAA 281300Z VRB01MPS CAVOK 08/05 Q1017 NOSIG |
| 2026-10-28 09:30 EDT | METAR | 8° | 4° | 4.1 | METAR ZBAA 281330Z 36004MPS CAVOK 08/04 Q1018 NOSIG |
| 2026-10-28 10:00 EDT | METAR | 7° | 4° | 1 | METAR ZBAA 281400Z VRB01MPS CAVOK 07/04 Q1018 NOSIG |
| 2026-10-28 10:30 EDT | METAR | 7° | 4° | 1 | METAR ZBAA 281430Z VRB01MPS CAVOK 07/04 Q1018 NOSIG |
| 2026-10-28 11:00 EDT | METAR | 5° | 4° | 1 | METAR ZBAA 281500Z VRB01MPS CAVOK 05/04 Q1018 NOSIG |
| 2026-10-28 11:30 EDT | METAR | 8° | 3° | 3.1 | METAR ZBAA 281530Z 31003MPS 280V340 CAVOK 08/03 Q1017 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/2026-10-28 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).