Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-10-21 · 2026-10-23 → · All dates for ZSPD · JSON
METAR ZSPD 220200Z 05007MPS 020V090 9999 SCT033 22/12 Q1025 NOSIG
METAR ZSPD 211600Z 34006MPS CAVOK 16/10 Q1026 NOSIG
Local day 2026-10-21 12:00 EDT → 2026-10-22 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-10-22 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 a547d00beb615e8e56264374de43396285dc8ddc9ca3cf64cdcd2eeea8875a93
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 |
|---|---|---|---|---|---|
| 2026-10-21 12:00 EDT | METAR | 16°min | 10° | 6.2 | METAR ZSPD 211600Z 34006MPS CAVOK 16/10 Q1026 NOSIG |
| 2026-10-21 12:30 EDT | METAR | 16° | 10° | 5.1 | METAR ZSPD 211630Z 33005MPS CAVOK 16/10 Q1026 NOSIG |
| 2026-10-21 13:00 EDT | METAR | 16° | 10° | 5.1 | METAR ZSPD 211700Z 34005MPS CAVOK 16/10 Q1025 NOSIG |
| 2026-10-21 13:30 EDT | METAR | 16° | 11° | 5.1 | METAR ZSPD 211730Z 33005MPS CAVOK 16/11 Q1025 NOSIG |
| 2026-10-21 14:00 EDT | METAR | 16° | 11° | 5.1 | METAR ZSPD 211800Z 33005MPS CAVOK 16/11 Q1025 NOSIG |
| 2026-10-21 14:30 EDT | METAR | 16° | 11° | 5.1 | METAR ZSPD 211830Z 35005MPS CAVOK 16/11 Q1025 NOSIG |
| 2026-10-21 15:00 EDT | METAR | 17° | 11° | 5.1 | METAR ZSPD 211900Z 36005MPS CAVOK 17/11 Q1025 NOSIG |
| 2026-10-21 15:30 EDT | METAR | 17° | 11° | 5.1 | METAR ZSPD 211930Z 36005MPS CAVOK 17/11 Q1025 NOSIG |
| 2026-10-21 16:00 EDT | METAR | 17° | 12° | 6.2 | METAR ZSPD 212000Z 36006MPS CAVOK 17/12 Q1025 NOSIG |
| 2026-10-21 16:30 EDT | METAR | 17° | 11° | 5.1 | METAR ZSPD 212030Z 01005MPS CAVOK 17/11 Q1024 NOSIG |
| 2026-10-21 17:00 EDT | METAR | 17° | 12° | 5.1 | METAR ZSPD 212100Z 01005MPS CAVOK 17/12 Q1024 NOSIG |
| 2026-10-21 17:30 EDT | METAR | 17° | 12° | 5.1 | METAR ZSPD 212130Z 01005MPS CAVOK 17/12 Q1024 NOSIG |
| 2026-10-21 18:00 EDT | METAR | 18° | 12° | 5.1 | METAR ZSPD 212200Z 01005MPS CAVOK 18/12 Q1024 NOSIG |
| 2026-10-21 18:30 EDT | METAR | 18° | 12° | 5.1 | METAR ZSPD 212230Z 01005MPS CAVOK 18/12 Q1024 NOSIG |
| 2026-10-21 19:00 EDT | METAR | 18° | 13° | 5.1 | METAR ZSPD 212300Z 01005MPS CAVOK 18/13 Q1025 NOSIG |
| 2026-10-21 19:30 EDT | METAR | 19° | 12° | 5.1 | METAR ZSPD 212330Z 02005MPS 9999 FEW033 19/12 Q1025 NOSIG |
| 2026-10-21 20:00 EDT | METAR | 20° | 11° | 7.2 | METAR ZSPD 220000Z 05007MPS 9999 FEW033 20/11 Q1025 NOSIG |
| 2026-10-21 20:30 EDT | METAR | 20° | 11° | 7.2 | METAR ZSPD 220030Z 04007MPS 9999 SCT033 20/11 Q1025 NOSIG |
| 2026-10-21 21:00 EDT | METAR | 20° | 11° | 7.2 | METAR ZSPD 220100Z 05007MPS 030V090 9999 SCT033 20/11 Q1025 NOSIG |
| 2026-10-21 21:30 EDT | METAR | 20° | 12° | 6.2 | METAR ZSPD 220130Z 04006MPS 010V070 9999 SCT033 20/12 Q1025 NOSIG |
| 2026-10-21 22:00 EDT | METAR | 22°max | 12° | 7.2 | METAR ZSPD 220200Z 05007MPS 020V090 9999 SCT033 22/12 Q1025 NOSIG |
| 2026-10-21 22:30 EDT | METAR | 22° | 11° | 7.2 | METAR ZSPD 220230Z 06007MPS 020V090 9999 FEW033 22/11 Q1025 NOSIG |
| 2026-10-21 23:00 EDT | METAR | 21° | 12° | 7.2 | METAR ZSPD 220300Z 06007MPS 9999 SCT033 21/12 Q1025 NOSIG |
| 2026-10-21 23:30 EDT | METAR | 21° | 11° | 7.2 | METAR ZSPD 220330Z 05007G12MPS 020V080 9999 SCT033 21/11 Q1025 NOSIG |
| 2026-10-22 00:00 EDT | METAR | 22° | 12° | 6.2 | METAR ZSPD 220400Z 06006MPS 010V090 9999 SCT033 22/12 Q1024 NOSIG |
| 2026-10-22 00:30 EDT | METAR | 21° | 12° | 7.2 | METAR ZSPD 220430Z 06007MPS 020V080 9999 SCT033 21/12 Q1024 NOSIG |
| 2026-10-22 01:00 EDT | METAR | 21° | 11° | 7.2 | METAR ZSPD 220500Z 06007MPS 010V090 CAVOK 21/11 Q1024 NOSIG |
| 2026-10-22 01:30 EDT | METAR | 22° | 11° | 7.2 | METAR ZSPD 220530Z 04007MPS CAVOK 22/11 Q1023 NOSIG |
| 2026-10-22 02:00 EDT | METAR | 21° | 12° | 7.2 | METAR ZSPD 220600Z 04007MPS CAVOK 21/12 Q1023 NOSIG |
| 2026-10-22 02:30 EDT | METAR | 21° | 12° | 7.2 | METAR ZSPD 220630Z 05007MPS 030V090 9999 BKN043 21/12 Q1023 NOSIG |
| 2026-10-22 03:00 EDT | METAR | 21° | 11° | 7.2 | METAR ZSPD 220700Z 06007MPS 030V090 9999 BKN043 21/11 Q1023 NOSIG |
| 2026-10-22 03:30 EDT | METAR | 21° | 12° | 7.2 | METAR ZSPD 220730Z 05007MPS 010V080 9999 BKN043 21/12 Q1023 NOSIG |
| 2026-10-22 04:00 EDT | METAR | 20° | 11° | 7.2 | METAR ZSPD 220800Z 04007MPS 9999 BKN043 20/11 Q1023 NOSIG |
| 2026-10-22 04:30 EDT | METAR | 20° | 11° | 7.2 | METAR ZSPD 220830Z 03007MPS 9999 SCT040 20/11 Q1023 NOSIG |
| 2026-10-22 05:00 EDT | METAR | 20° | 11° | 6.2 | METAR ZSPD 220900Z 04006MPS 9999 BKN040 20/11 Q1022 NOSIG |
| 2026-10-22 05:30 EDT | METAR | 20° | 12° | 7.2 | METAR ZSPD 220930Z 03007MPS 9999 BKN040 20/12 Q1022 NOSIG |
| 2026-10-22 06:00 EDT | METAR | 20° | 11° | 7.2 | METAR ZSPD 221000Z 05007MPS 9999 BKN040 20/11 Q1022 NOSIG |
| 2026-10-22 06:30 EDT | METAR | 19° | 11° | 7.2 | METAR ZSPD 221030Z 06007MPS 9999 BKN040 19/11 Q1022 NOSIG |
| 2026-10-22 07:00 EDT | METAR | 19° | 11° | 5.1 | METAR ZSPD 221100Z 05005MPS CAVOK 19/11 Q1022 NOSIG |
| 2026-10-22 07:30 EDT | METAR | 20° | 12° | 6.2 | METAR ZSPD 221130Z 05006MPS 010V080 9999 BKN040 20/12 Q1022 NOSIG |
| 2026-10-22 08:00 EDT | METAR | 20° | 12° | 7.2 | METAR ZSPD 221200Z 05007MPS 9999 BKN040 20/12 Q1022 NOSIG |
| 2026-10-22 08:30 EDT | METAR | 19° | 12° | 7.2 | METAR ZSPD 221230Z 06007MPS CAVOK 19/12 Q1023 NOSIG |
| 2026-10-22 09:00 EDT | METAR | 19° | 12° | 7.2 | METAR ZSPD 221300Z 05007MPS 9999 BKN040 19/12 Q1022 NOSIG |
| 2026-10-22 09:30 EDT | METAR | 19° | 12° | 7.2 | METAR ZSPD 221330Z 05007MPS 010V070 9999 BKN040 19/12 Q1022 NOSIG |
| 2026-10-22 10:00 EDT | METAR | 19° | 12° | 7.2 | METAR ZSPD 221400Z 04007MPS 9999 SCT040 19/12 Q1022 NOSIG |
| 2026-10-22 10:30 EDT | METAR | 19° | 12° | 7.2 | METAR ZSPD 221430Z 05007MPS 9999 FEW040 19/12 Q1022 NOSIG |
| 2026-10-22 11:00 EDT | METAR | 19° | 12° | 6.2 | METAR ZSPD 221500Z 05006MPS 9999 FEW040 19/12 Q1022 NOSIG |
| 2026-10-22 11:30 EDT | METAR | 19° | 12° | 7.2 | METAR ZSPD 221530Z 05007MPS 9999 FEW040 19/12 Q1021 NOSIG |
Settlement source: the METAR-derived station-day record for ZSPD for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZSPD/2026-10-22 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/ZSPD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZSPD/YYYY-MM-DD (JSON).