Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-10-18 · 2026-10-20 → · All dates for ZSPD · JSON
METAR ZSPD 190400Z 04004MPS 010V100 9999 BKN013 OVC040 25/21 Q1018 BECMG TL0500 BKN015
METAR ZSPD 181900Z 34005MPS 9999 BKN011 OVC033 21/21 Q1018 BECMG TL2020 BKN015
Local day 2026-10-18 12:00 EDT → 2026-10-19 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-10-19 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 0fde579c7286290a7754ddff370948587cd1d2537ecee02f4368d27b27454e07
Transaction 0x2bf3c069a8acdd508b15accb066f3d7d31f5f11f03cbcf52f415f0aa32211907 · 2026-10-19 15:02 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 |
|---|---|---|---|---|---|
| 2026-10-18 12:00 EDT | METAR | 22° | 20° | 4.1 | METAR ZSPD 181600Z 36004MPS 9999 BKN013 22/20 Q1018 BECMG TL1650 SCT013 BKN020 |
| 2026-10-18 12:30 EDT | METAR | 22° | 20° | 4.1 | METAR ZSPD 181630Z 36004MPS 9999 BKN013 BKN033 22/20 Q1018 NOSIG |
| 2026-10-18 13:00 EDT | METAR | 22° | 20° | 4.1 | METAR ZSPD 181700Z 33004MPS 9999 BKN013 BKN033 22/20 Q1018 BECMG TL1750 BKN015 |
| 2026-10-18 13:30 EDT | METAR | 22° | 20° | 4.1 | METAR ZSPD 181730Z 36004MPS 9999 BKN015 22/20 Q1018 NOSIG |
| 2026-10-18 14:00 EDT | METAR | 22° | 20° | 3.1 | METAR ZSPD 181800Z 33003MPS 290V350 9999 -SHRA BKN023 22/20 Q1018 NOSIG |
| 2026-10-18 14:30 EDT | METAR | 22° | 20° | 4.1 | METAR ZSPD 181830Z 32004MPS 9999 -SHRA BKN011 OVC033 22/20 Q1018 NOSIG |
| 2026-10-18 15:00 EDT | METAR | 21°min | 21° | 5.1 | METAR ZSPD 181900Z 34005MPS 9999 BKN011 OVC033 21/21 Q1018 BECMG TL2020 BKN015 |
| 2026-10-18 15:30 EDT | METAR | 21° | 21° | 4.1 | METAR ZSPD 181930Z 34004MPS 9999 BKN011 OVC033 21/21 Q1018 NOSIG |
| 2026-10-18 16:00 EDT | METAR | 21° | 21° | 4.1 | METAR ZSPD 182000Z 33004MPS 9999 BKN011 OVC033 21/21 Q1018 BECMG TL2050 SCT011 BKN040 |
| 2026-10-18 16:30 EDT | METAR | 21° | 21° | 4.1 | METAR ZSPD 182030Z 33004MPS 9999 -RA BKN009 OVC033 21/21 Q1018 NOSIG |
| 2026-10-18 17:00 EDT | METAR | 21° | 21° | 4.1 | METAR ZSPD 182100Z 34004MPS 9999 -RA BKN009 OVC033 21/21 Q1018 NOSIG |
| 2026-10-18 17:30 EDT | METAR | 21° | 21° | 4.1 | METAR ZSPD 182130Z 02004MPS 9999 -RA BKN006 OVC033 21/21 Q1018 NOSIG |
| 2026-10-18 18:00 EDT | METAR | 21° | 21° | 4.1 | METAR ZSPD 182200Z 02004MPS 9999 BKN009 OVC033 21/21 Q1018 BECMG TL2330 BKN010 |
| 2026-10-18 18:30 EDT | METAR | 22° | 22° | 4.1 | METAR ZSPD 182230Z 03004MPS 360V060 9999 BKN009 OVC033 22/22 Q1018 NOSIG |
| 2026-10-18 19:00 EDT | METAR | 22° | 22° | 4.1 | METAR ZSPD 182300Z 04004MPS 010V080 9999 BKN009 OVC033 22/22 Q1018 BECMG TL2330 BKN012 |
| 2026-10-18 19:30 EDT | METAR | 22° | 22° | 3.1 | METAR ZSPD 182330Z 05003MPS 030V090 9999 BKN010 OVC033 22/22 Q1019 NOSIG |
| 2026-10-18 20:00 EDT | METAR | 22° | 22° | 3.1 | METAR ZSPD 190000Z 04003MPS 010V070 9999 BKN010 OVC033 22/22 Q1019 BECMG TL0030 BKN008 |
| 2026-10-18 20:30 EDT | METAR | 22° | 22° | 3.1 | METAR ZSPD 190030Z 03003MPS 360V060 9999 BKN009 OVC033 22/22 Q1019 BECMG TL0130 BKN011 |
| 2026-10-18 21:00 EDT | METAR | 23° | 22° | 3.1 | METAR ZSPD 190100Z 06003MPS 030V130 9999 BKN009 OVC033 23/22 Q1019 BECMG TL0200 BKN011 |
| 2026-10-18 21:30 EDT | METAR | 23° | 21° | 2.1 | METAR ZSPD 190130Z 05002MPS 010V080 9999 BKN011 OVC033 23/21 Q1019 BECMG TL0310 BKN015 |
| 2026-10-18 22:00 EDT | METAR | 24° | 21° | 2.1 | METAR ZSPD 190200Z VRB02MPS 9999 BKN011 OVC033 24/21 Q1019 BECMG TL0330 BKN015 |
| 2026-10-18 22:30 EDT | METAR | 24° | 21° | 2.1 | METAR ZSPD 190230Z 05002MPS 350V150 9999 BKN011 OVC033 24/21 Q1019 BECMG TL0400 BKN015 |
| 2026-10-18 23:00 EDT | METAR | 24° | 21° | 2.1 | METAR ZSPD 190300Z 04002MPS 340V090 9999 BKN011 OVC033 24/21 Q1018 BECMG TL0430 BKN015 |
| 2026-10-18 23:30 EDT | METAR | 24° | 21° | 3.1 | METAR ZSPD 190330Z 04003MPS 360V080 9999 BKN013 OVC033 24/21 Q1018 NOSIG |
| 2026-10-19 00:00 EDT | METAR | 25°max | 21° | 4.1 | METAR ZSPD 190400Z 04004MPS 010V100 9999 BKN013 OVC040 25/21 Q1018 BECMG TL0500 BKN015 |
| 2026-10-19 00:30 EDT | METAR | 25° | 22° | 3.1 | METAR ZSPD 190430Z 03003MPS 360V070 9999 BKN013 25/22 Q1017 NOSIG |
| 2026-10-19 01:00 EDT | METAR | 24° | 22° | 4.1 | METAR ZSPD 190500Z 35004MPS 9999 BKN015 24/22 Q1017 NOSIG |
| 2026-10-19 01:30 EDT | METAR | 24° | 21° | 4.1 | METAR ZSPD 190530Z 36004MPS 9999 BKN015 24/21 Q1017 NOSIG |
| 2026-10-19 02:00 EDT | METAR | 24° | 21° | 3.1 | METAR ZSPD 190600Z 02003MPS 350V060 9999 FEW020 OVC040 24/21 Q1016 NOSIG |
| 2026-10-19 02:30 EDT | METAR | 24° | 22° | 3.1 | METAR ZSPD 190630Z 05003MPS 010V100 9999 BKN013 OVC040 24/22 Q1016 NOSIG |
| 2026-10-19 03:00 EDT | METAR | 25° | 22° | 4.1 | METAR ZSPD 190700Z 11004MPS 050V150 9999 BKN011 OVC040 25/22 Q1016 BECMG TL0830 BKN015 |
| 2026-10-19 03:30 EDT | METAR | 25° | 22° | 3.1 | METAR ZSPD 190730Z 09003MPS 020V110 9999 BKN011 25/22 Q1016 BECMG TL0830 BKN015 |
| 2026-10-19 04:00 EDT | METAR | 25° | 22° | 4.1 | METAR ZSPD 190800Z 09004MPS 030V120 9999 BKN013 25/22 Q1016 BECMG TL0900 BKN015 |
| 2026-10-19 04:30 EDT | METAR | 24° | 22° | 4.1 | METAR ZSPD 190830Z 09004MPS 040V120 9999 BKN020 24/22 Q1016 NOSIG |
| 2026-10-19 05:00 EDT | METAR | 24° | 22° | 4.1 | METAR ZSPD 190900Z 10004MPS 020V130 9999 BKN020 24/22 Q1016 NOSIG |
| 2026-10-19 05:30 EDT | METAR | 24° | 22° | 4.1 | METAR ZSPD 190930Z 10004MPS 030V130 9999 BKN020 24/22 Q1016 NOSIG |
| 2026-10-19 06:00 EDT | METAR | 24° | 22° | 5.1 | METAR ZSPD 191000Z 10005MPS 020V120 9999 BKN020 24/22 Q1016 NOSIG |
| 2026-10-19 06:30 EDT | METAR | 24° | 22° | 5.1 | METAR ZSPD 191030Z 10005MPS 050V130 9999 BKN020 24/22 Q1016 NOSIG |
| 2026-10-19 07:00 EDT | METAR | 24° | 22° | 3.1 | METAR ZSPD 191100Z 10003MPS 040V120 9999 BKN016 24/22 Q1016 NOSIG |
| 2026-10-19 07:30 EDT | METAR | 24° | 23° | 2.1 | METAR ZSPD 191130Z 11002MPS 020V140 9999 BKN016 24/23 Q1017 NOSIG |
| 2026-10-19 08:00 EDT | METAR | 24° | 23° | 3.1 | METAR ZSPD 191200Z 13003MPS 050V150 9999 BKN016 24/23 Q1016 NOSIG |
| 2026-10-19 08:30 EDT | METAR | 24° | 24° | 2.1 | METAR ZSPD 191230Z 15002MPS 9999 BKN015 24/24 Q1017 NOSIG |
| 2026-10-19 09:00 EDT | METAR | 24° | 24° | 3.1 | METAR ZSPD 191300Z 15003MPS 9999 BKN015 24/24 Q1017 NOSIG |
| 2026-10-19 09:30 EDT | METAR | 24° | 24° | 3.1 | METAR ZSPD 191330Z 14003MPS 110V180 9999 SCT016 24/24 Q1017 NOSIG |
| 2026-10-19 10:00 EDT | METAR | 24° | 24° | 3.1 | METAR ZSPD 191400Z 14003MPS 090V190 9999 SCT016 24/24 Q1017 NOSIG |
| 2026-10-19 10:30 EDT | METAR | 23° | 23° | 2.1 | METAR ZSPD 191430Z 14002MPS 100V170 8000 SCT012 23/23 Q1017 NOSIG |
| 2026-10-19 11:00 EDT | METAR | 23° | 23° | 1 | METAR ZSPD 191500Z VRB01MPS 8000 FEW012 BKN033 23/23 Q1017 NOSIG |
| 2026-10-19 11:30 EDT | METAR | 24° | 24° | 2.1 | METAR ZSPD 191530Z VRB02MPS 8000 SCT013 BKN033 24/24 Q1016 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/2026-10-19 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).