Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-10-08 · 2026-10-10 → · All dates for ZSPD · JSON
METAR ZSPD 090330Z 03004MPS 330V100 CAVOK 26/16 Q1021 NOSIG
METAR ZSPD 082100Z 00000MPS CAVOK 17/15 Q1020 NOSIG
Local day 2026-10-08 12:00 EDT → 2026-10-09 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-10-09 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 442d415e72f7e96beff0ca012236d03ba54cfef5a457dc3653a524a599760f7d
Transaction 0x3da448443ecaf8a31412113bc68589ff551772f45ce636f4a9fdd664786fb597 · 2026-10-09 15:01 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 |
|---|---|---|---|---|---|
| 2026-10-08 12:00 EDT | METAR | 18° | 14° | 2.1 | METAR ZSPD 081600Z 16002MPS CAVOK 18/14 Q1021 NOSIG |
| 2026-10-08 12:30 EDT | METAR | 19° | 14° | 2.1 | METAR ZSPD 081630Z 14002MPS CAVOK 19/14 Q1021 NOSIG |
| 2026-10-08 13:00 EDT | METAR | 19° | 14° | 2.1 | METAR ZSPD 081700Z 15002MPS CAVOK 19/14 Q1021 NOSIG |
| 2026-10-08 13:30 EDT | METAR | 19° | 14° | 1 | METAR ZSPD 081730Z 15001MPS CAVOK 19/14 Q1021 NOSIG |
| 2026-10-08 14:00 EDT | METAR | 19° | 14° | 2.1 | METAR ZSPD 081800Z 13002MPS CAVOK 19/14 Q1021 NOSIG |
| 2026-10-08 14:30 EDT | METAR | 18° | 15° | 1 | METAR ZSPD 081830Z 13001MPS CAVOK 18/15 Q1020 NOSIG |
| 2026-10-08 15:00 EDT | METAR | 19° | 15° | 0 | METAR ZSPD 081900Z 00000MPS CAVOK 19/15 Q1020 NOSIG |
| 2026-10-08 15:30 EDT | METAR | 19° | 14° | 0 | METAR ZSPD 081930Z 00000MPS CAVOK 19/14 Q1020 NOSIG |
| 2026-10-08 16:00 EDT | METAR | 18° | 15° | 0 | METAR ZSPD 082000Z 00000MPS CAVOK 18/15 Q1020 NOSIG |
| 2026-10-08 16:30 EDT | METAR | 18° | 14° | 0 | METAR ZSPD 082030Z 00000MPS CAVOK 18/14 Q1020 NOSIG |
| 2026-10-08 17:00 EDT | METAR | 17°min | 15° | 0 | METAR ZSPD 082100Z 00000MPS CAVOK 17/15 Q1020 NOSIG |
| 2026-10-08 17:30 EDT | METAR | 19° | 15° | 1 | METAR ZSPD 082130Z VRB01MPS CAVOK 19/15 Q1020 NOSIG |
| 2026-10-08 18:00 EDT | METAR | 20° | 15° | 1 | METAR ZSPD 082200Z 08001MPS CAVOK 20/15 Q1020 NOSIG |
| 2026-10-08 18:30 EDT | METAR | 19° | 16° | 1 | METAR ZSPD 082230Z VRB01MPS CAVOK 19/16 Q1021 NOSIG |
| 2026-10-08 19:00 EDT | METAR | 22° | 15° | 1 | METAR ZSPD 082300Z VRB01MPS CAVOK 22/15 Q1021 NOSIG |
| 2026-10-08 19:30 EDT | METAR | 22° | 15° | 2.1 | METAR ZSPD 082330Z 05002MPS CAVOK 22/15 Q1021 NOSIG |
| 2026-10-08 20:00 EDT | METAR | 23° | 15° | 2.1 | METAR ZSPD 090000Z 04002MPS 010V070 CAVOK 23/15 Q1021 NOSIG |
| 2026-10-08 20:30 EDT | METAR | 23° | 16° | 2.1 | METAR ZSPD 090030Z 02002MPS 330V050 CAVOK 23/16 Q1022 NOSIG |
| 2026-10-08 21:00 EDT | METAR | 24° | 16° | 4.1 | METAR ZSPD 090100Z 05004MPS 010V080 CAVOK 24/16 Q1022 NOSIG |
| 2026-10-08 21:30 EDT | METAR | 24° | 16° | 4.1 | METAR ZSPD 090130Z 03004MPS 360V080 CAVOK 24/16 Q1022 NOSIG |
| 2026-10-08 22:00 EDT | METAR | 25° | 16° | 3.1 | METAR ZSPD 090200Z 03003MPS 310V080 CAVOK 25/16 Q1022 NOSIG |
| 2026-10-08 22:30 EDT | METAR | 25° | 15° | 3.1 | METAR ZSPD 090230Z 04003MPS 330V120 CAVOK 25/15 Q1021 NOSIG |
| 2026-10-08 23:00 EDT | METAR | 25° | 16° | 4.1 | METAR ZSPD 090300Z 03004MPS 360V060 CAVOK 25/16 Q1021 NOSIG |
| 2026-10-08 23:30 EDT | METAR | 26°max | 16° | 4.1 | METAR ZSPD 090330Z 03004MPS 330V100 CAVOK 26/16 Q1021 NOSIG |
| 2026-10-09 00:00 EDT | METAR | 26° | 17° | 4.1 | METAR ZSPD 090400Z 03004MPS 340V100 CAVOK 26/17 Q1020 NOSIG |
| 2026-10-09 00:30 EDT | METAR | 26° | 17° | 5.1 | METAR ZSPD 090430Z 02005MPS 340V070 CAVOK 26/17 Q1020 NOSIG |
| 2026-10-09 01:00 EDT | METAR | 25° | 16° | 6.2 | METAR ZSPD 090500Z 03006MPS 350V070 CAVOK 25/16 Q1019 NOSIG |
| 2026-10-09 01:30 EDT | METAR | 26° | 17° | 5.1 | METAR ZSPD 090530Z 05005MPS 350V100 CAVOK 26/17 Q1019 NOSIG |
| 2026-10-09 02:00 EDT | METAR | 25° | 17° | 6.2 | METAR ZSPD 090600Z 05006MPS 010V080 9999 SCT033 25/17 Q1019 NOSIG |
| 2026-10-09 02:30 EDT | METAR | 25° | 17° | 5.1 | METAR ZSPD 090630Z 07005MPS 9999 SCT033 25/17 Q1019 NOSIG |
| 2026-10-09 03:00 EDT | METAR | 25° | 17° | 5.1 | METAR ZSPD 090700Z 07005MPS 010V100 9999 SCT033 25/17 Q1018 NOSIG |
| 2026-10-09 03:30 EDT | METAR | 25° | 17° | 4.1 | METAR ZSPD 090730Z 07004MPS 030V100 9999 SCT033 25/17 Q1019 NOSIG |
| 2026-10-09 04:00 EDT | METAR | 24° | 19° | 5.1 | METAR ZSPD 090800Z 05005MPS 020V080 9999 SCT033 24/19 Q1019 NOSIG |
| 2026-10-09 04:30 EDT | METAR | 24° | 19° | 6.2 | METAR ZSPD 090830Z 04006MPS 9999 SCT033 24/19 Q1019 NOSIG |
| 2026-10-09 05:00 EDT | METAR | 24° | 19° | 6.2 | METAR ZSPD 090900Z 05006MPS 9999 SCT033 24/19 Q1019 NOSIG |
| 2026-10-09 05:30 EDT | METAR | 24° | 19° | 5.1 | METAR ZSPD 090930Z 05005MPS 010V080 9999 SCT033 24/19 Q1019 NOSIG |
| 2026-10-09 06:00 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 091000Z 03005MPS 9999 SCT033 23/20 Q1019 NOSIG |
| 2026-10-09 06:30 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 091030Z 03005MPS CAVOK 23/20 Q1019 NOSIG |
| 2026-10-09 07:00 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 091100Z 04005MPS CAVOK 23/20 Q1019 NOSIG |
| 2026-10-09 07:30 EDT | METAR | 23° | 20° | 4.1 | METAR ZSPD 091130Z 05004MPS CAVOK 23/20 Q1019 NOSIG |
| 2026-10-09 08:00 EDT | METAR | 23° | 19° | 4.1 | METAR ZSPD 091200Z 07004MPS 010V100 CAVOK 23/19 Q1020 NOSIG |
| 2026-10-09 08:30 EDT | METAR | 23° | 20° | 3.1 | METAR ZSPD 091230Z 06003MPS 010V100 CAVOK 23/20 Q1020 NOSIG |
| 2026-10-09 09:00 EDT | METAR | 23° | 20° | 3.1 | METAR ZSPD 091300Z 10003MPS 050V120 CAVOK 23/20 Q1020 NOSIG |
| 2026-10-09 09:30 EDT | METAR | 22° | 19° | 3.1 | METAR ZSPD 091330Z 11003MPS 060V130 CAVOK 22/19 Q1020 NOSIG |
| 2026-10-09 10:00 EDT | METAR | 23° | 19° | 3.1 | METAR ZSPD 091400Z 11003MPS 040V140 CAVOK 23/19 Q1020 NOSIG |
| 2026-10-09 10:30 EDT | METAR | 22° | 18° | 3.1 | METAR ZSPD 091430Z 10003MPS 050V130 CAVOK 22/18 Q1020 NOSIG |
| 2026-10-09 11:00 EDT | METAR | 22° | 18° | 3.1 | METAR ZSPD 091500Z 12003MPS 070V150 CAVOK 22/18 Q1019 NOSIG |
| 2026-10-09 11:30 EDT | METAR | 22° | 18° | 2.1 | METAR ZSPD 091530Z 11002MPS 360V150 CAVOK 22/18 Q1019 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/2026-10-09 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).