Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-10-07 · 2026-10-09 → · All dates for ZSPD · JSON
METAR ZSPD 080330Z 13003MPS 030V190 CAVOK 26/10 Q1023 NOSIG
METAR ZSPD 071830Z 23001MPS CAVOK 16/12 Q1023 NOSIG
Local day 2026-10-07 12:00 EDT → 2026-10-08 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-10-08 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 eb9b5ada1a02c82d83afc96666398d97b1436074a6d411fd9f88b267472fe8d9
Transaction 0x5ac165915a18b1c731e605ae9e17de5dfc8906a39024d0d3e231c172d27fdbcc · 2026-10-08 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 |
|---|---|---|---|---|---|
| 2026-10-07 12:00 EDT | METAR | 20° | 12° | 2.1 | METAR ZSPD 071600Z 26002MPS 240V300 CAVOK 20/12 Q1023 NOSIG |
| 2026-10-07 12:30 EDT | METAR | 19° | 12° | 3.1 | METAR ZSPD 071630Z 28003MPS CAVOK 19/12 Q1023 NOSIG |
| 2026-10-07 13:00 EDT | METAR | 19° | 12° | 2.1 | METAR ZSPD 071700Z 30002MPS 250V320 CAVOK 19/12 Q1023 NOSIG |
| 2026-10-07 13:30 EDT | METAR | 19° | 11° | 1 | METAR ZSPD 071730Z 34001MPS CAVOK 19/11 Q1023 NOSIG |
| 2026-10-07 14:00 EDT | METAR | 18° | 12° | 0 | METAR ZSPD 071800Z 00000MPS CAVOK 18/12 Q1023 NOSIG |
| 2026-10-07 14:30 EDT | METAR | 16°min | 12° | 1 | METAR ZSPD 071830Z 23001MPS CAVOK 16/12 Q1023 NOSIG |
| 2026-10-07 15:00 EDT | METAR | 16° | 12° | 0 | METAR ZSPD 071900Z 00000MPS CAVOK 16/12 Q1023 NOSIG |
| 2026-10-07 15:30 EDT | METAR | 17° | 13° | 1 | METAR ZSPD 071930Z 30001MPS CAVOK 17/13 Q1023 NOSIG |
| 2026-10-07 16:00 EDT | METAR | 17° | 12° | 0 | METAR ZSPD 072000Z 00000MPS CAVOK 17/12 Q1023 NOSIG |
| 2026-10-07 16:30 EDT | METAR | 16° | 13° | 0 | METAR ZSPD 072030Z 00000MPS CAVOK 16/13 Q1023 NOSIG |
| 2026-10-07 17:00 EDT | METAR | 16° | 13° | 0 | METAR ZSPD 072100Z 00000MPS CAVOK 16/13 Q1023 NOSIG |
| 2026-10-07 17:30 EDT | METAR | 16° | 13° | 0 | METAR ZSPD 072130Z 00000MPS CAVOK 16/13 Q1023 NOSIG |
| 2026-10-07 18:00 EDT | METAR | 16° | 13° | 0 | METAR ZSPD 072200Z 00000MPS CAVOK 16/13 Q1023 NOSIG |
| 2026-10-07 18:30 EDT | METAR | 17° | 13° | 1 | METAR ZSPD 072230Z VRB01MPS CAVOK 17/13 Q1023 NOSIG |
| 2026-10-07 19:00 EDT | METAR | 18° | 15° | 1 | METAR ZSPD 072300Z 23001MPS CAVOK 18/15 Q1023 NOSIG |
| 2026-10-07 19:30 EDT | METAR | 21° | 13° | 1 | METAR ZSPD 072330Z VRB01MPS CAVOK 21/13 Q1024 NOSIG |
| 2026-10-07 20:00 EDT | METAR | 23° | 12° | 1 | METAR ZSPD 080000Z VRB01MPS CAVOK 23/12 Q1024 NOSIG |
| 2026-10-07 20:30 EDT | METAR | 24° | 12° | 1 | METAR ZSPD 080030Z VRB01MPS CAVOK 24/12 Q1024 NOSIG |
| 2026-10-07 21:00 EDT | METAR | 24° | 12° | 1 | METAR ZSPD 080100Z VRB01MPS CAVOK 24/12 Q1024 NOSIG |
| 2026-10-07 21:30 EDT | METAR | 24° | 12° | 1 | METAR ZSPD 080130Z VRB01MPS CAVOK 24/12 Q1024 NOSIG |
| 2026-10-07 22:00 EDT | METAR | 25° | 10° | 2.1 | METAR ZSPD 080200Z VRB02MPS CAVOK 25/10 Q1024 NOSIG |
| 2026-10-07 22:30 EDT | METAR | 25° | 10° | 2.1 | METAR ZSPD 080230Z 26002MPS 200V320 CAVOK 25/10 Q1024 NOSIG |
| 2026-10-07 23:00 EDT | METAR | 25° | 13° | 2.1 | METAR ZSPD 080300Z VRB02MPS CAVOK 25/13 Q1023 NOSIG |
| 2026-10-07 23:30 EDT | METAR | 26°max | 10° | 3.1 | METAR ZSPD 080330Z 13003MPS 030V190 CAVOK 26/10 Q1023 NOSIG |
| 2026-10-08 00:00 EDT | METAR | 26° | 11° | 3.1 | METAR ZSPD 080400Z 09003MPS 020V140 CAVOK 26/11 Q1023 NOSIG |
| 2026-10-08 00:30 EDT | METAR | 25° | 10° | 4.1 | METAR ZSPD 080430Z 08004MPS 040V150 CAVOK 25/10 Q1022 NOSIG |
| 2026-10-08 01:00 EDT | METAR | 26° | 9° | 4.1 | METAR ZSPD 080500Z 07004MPS 020V120 CAVOK 26/09 Q1022 NOSIG |
| 2026-10-08 01:30 EDT | METAR | 25° | 10° | 3.1 | METAR ZSPD 080530Z 07003MPS 020V130 CAVOK 25/10 Q1021 NOSIG |
| 2026-10-08 02:00 EDT | METAR | 25° | 10° | 4.1 | METAR ZSPD 080600Z 12004MPS 040V160 CAVOK 25/10 Q1021 NOSIG |
| 2026-10-08 02:30 EDT | METAR | 25° | 10° | 3.1 | METAR ZSPD 080630Z VRB03MPS CAVOK 25/10 Q1021 NOSIG |
| 2026-10-08 03:00 EDT | METAR | 25° | 10° | 3.1 | METAR ZSPD 080700Z 14003MPS 090V200 CAVOK 25/10 Q1021 NOSIG |
| 2026-10-08 03:30 EDT | METAR | 25° | 10° | 5.1 | METAR ZSPD 080730Z 10005MPS 060V140 CAVOK 25/10 Q1021 NOSIG |
| 2026-10-08 04:00 EDT | METAR | 24° | 11° | 5.1 | METAR ZSPD 080800Z 11005MPS CAVOK 24/11 Q1021 NOSIG |
| 2026-10-08 04:30 EDT | METAR | 23° | 10° | 5.1 | METAR ZSPD 080830Z 11005MPS 080V140 CAVOK 23/10 Q1021 NOSIG |
| 2026-10-08 05:00 EDT | METAR | 23° | 10° | 4.1 | METAR ZSPD 080900Z 11004MPS CAVOK 23/10 Q1021 NOSIG |
| 2026-10-08 05:30 EDT | METAR | 22° | 10° | 4.1 | METAR ZSPD 080930Z 12004MPS CAVOK 22/10 Q1021 NOSIG |
| 2026-10-08 06:00 EDT | METAR | 22° | 11° | 3.1 | METAR ZSPD 081000Z 13003MPS CAVOK 22/11 Q1021 NOSIG |
| 2026-10-08 06:30 EDT | METAR | 21° | 11° | 3.1 | METAR ZSPD 081030Z 12003MPS CAVOK 21/11 Q1021 NOSIG |
| 2026-10-08 07:00 EDT | METAR | 21° | 10° | 3.1 | METAR ZSPD 081100Z 12003MPS CAVOK 21/10 Q1021 NOSIG |
| 2026-10-08 07:30 EDT | METAR | 21° | 10° | 3.1 | METAR ZSPD 081130Z 11003MPS CAVOK 21/10 Q1021 NOSIG |
| 2026-10-08 08:00 EDT | METAR | 21° | 11° | 3.1 | METAR ZSPD 081200Z 11003MPS 080V210 CAVOK 21/11 Q1022 NOSIG |
| 2026-10-08 08:30 EDT | METAR | 21° | 12° | 3.1 | METAR ZSPD 081230Z 11003MPS CAVOK 21/12 Q1022 NOSIG |
| 2026-10-08 09:00 EDT | METAR | 21° | 11° | 3.1 | METAR ZSPD 081300Z 11003MPS CAVOK 21/11 Q1022 NOSIG |
| 2026-10-08 09:30 EDT | METAR | 21° | 12° | 3.1 | METAR ZSPD 081330Z 11003MPS CAVOK 21/12 Q1022 NOSIG |
| 2026-10-08 10:00 EDT | METAR | 19° | 13° | 2.1 | METAR ZSPD 081400Z 14002MPS CAVOK 19/13 Q1022 NOSIG |
| 2026-10-08 10:30 EDT | METAR | 19° | 13° | 2.1 | METAR ZSPD 081430Z 14002MPS CAVOK 19/13 Q1022 NOSIG |
| 2026-10-08 11:00 EDT | METAR | 20° | 13° | 2.1 | METAR ZSPD 081500Z 13002MPS CAVOK 20/13 Q1022 NOSIG |
| 2026-10-08 11:30 EDT | METAR | 19° | 13° | 2.1 | METAR ZSPD 081530Z 13002MPS CAVOK 19/13 Q1022 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/2026-10-08 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).