{"station":{"icao":"EFHK","city":{"slug":"helsinki","name":"Helsinki","country":"Finland"},"timezone":"Europe/Helsinki","lat":60.17,"lon":24.94,"us":false,"html":"https://weathermarket.io/station/EFHK","json":"https://weathermarket.io/api/station/EFHK","nwsCli":null},"date":"2026-11-06","window":{"date":"2026-11-06","timezone":"Europe/Helsinki","dayStartUtc":"2026-11-05T22:00:00.000Z","dayEndUtc":"2026-11-06T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":5,"tmaxAt":"2026-11-06T11:50:00.000Z","tmin":-2,"tminAt":"2026-11-06T20:20:00.000Z","tavg":1.5,"humidityMean":83,"windMean":4,"windMax":6.7,"windMaxAt":"2026-11-05T22:20:00.000Z","precipObservedCount":0,"nObservations":48,"maxGapMinutes":30,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-11-06T11:50:00.000Z","obsTimeLocal":"2026-11-06T13:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061150Z 31009KT 9999 FEW022 05/M01 Q1025 NOSIG","temp":5,"dewpoint":-1,"humidity":65,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-06T20:20:00.000Z","obsTimeLocal":"2026-11-06T22:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 062020Z 26006KT 9999 FEW015 M02/M02 Q1024 NOSIG","temp":-2,"dewpoint":-2,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-05T22:20:00.000Z","obsTimeLocal":"2026-11-06T00:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 052220Z 33013KT CAVOK 03/M00 Q1020 NOSIG","temp":3,"dewpoint":0,"humidity":81,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-07T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"8eb96a531072954a","lastChangedAt":"2026-11-06T21:52:38.882Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/EFHK/2026-11-06?format=record","status":"anchored","sha256":"d4a8e3998d82156709d88d1b5a4b66484a721a1409745caa337c62b5ab4198cd","revision":"8eb96a531072954a","flareTxHash":"0x0a86094d7c99f5b63b0e55d414fd7c753b37847613035fe221b81613a5e77265","flareBlock":73927603,"anchoredAt":"2026-11-07T01:01:31.649Z","explorer":"https://flare-explorer.flare.network/tx/0x0a86094d7c99f5b63b0e55d414fd7c753b37847613035fe221b81613a5e77265","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":48,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-06T11:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-06T20:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":5,"tmin":-2,"differsFromRecord":false},"note":"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."},"official":null,"observations":[{"obsTimeUtc":"2026-11-05T22:20:00.000Z","obsTimeLocal":"2026-11-06T00:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 052220Z 33013KT CAVOK 03/M00 Q1020 NOSIG","temp":3,"dewpoint":0,"humidity":81,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T22:50:00.000Z","obsTimeLocal":"2026-11-06T00:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 052250Z 33011KT CAVOK 03/M00 Q1021 NOSIG","temp":3,"dewpoint":0,"humidity":81,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T23:20:00.000Z","obsTimeLocal":"2026-11-06T01:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 052320Z 33011KT CAVOK 03/M00 Q1021 NOSIG","temp":3,"dewpoint":0,"humidity":81,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T23:50:00.000Z","obsTimeLocal":"2026-11-06T01:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 052350Z 32010KT CAVOK 03/M01 Q1022 NOSIG","temp":3,"dewpoint":-1,"humidity":75,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T00:20:00.000Z","obsTimeLocal":"2026-11-06T02:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060020Z 32010KT CAVOK 03/M01 Q1022 NOSIG","temp":3,"dewpoint":-1,"humidity":75,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T00:50:00.000Z","obsTimeLocal":"2026-11-06T02:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060050Z 32009KT CAVOK 02/M01 Q1022 NOSIG","temp":2,"dewpoint":-1,"humidity":81,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T01:20:00.000Z","obsTimeLocal":"2026-11-06T03:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060120Z 31008KT CAVOK 02/M01 Q1022 NOSIG","temp":2,"dewpoint":-1,"humidity":81,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T01:50:00.000Z","obsTimeLocal":"2026-11-06T03:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060150Z 31010KT CAVOK 01/M01 Q1023 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T02:20:00.000Z","obsTimeLocal":"2026-11-06T04:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060220Z 31011KT CAVOK 01/M01 Q1023 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T02:50:00.000Z","obsTimeLocal":"2026-11-06T04:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060250Z 32009KT CAVOK 01/M01 Q1023 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T03:20:00.000Z","obsTimeLocal":"2026-11-06T05:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060320Z 31009KT CAVOK 01/M01 Q1023 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T03:50:00.000Z","obsTimeLocal":"2026-11-06T05:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060350Z 32009KT CAVOK 01/M01 Q1023 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T04:20:00.000Z","obsTimeLocal":"2026-11-06T06:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060420Z 31009KT CAVOK 01/M01 Q1024 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T04:50:00.000Z","obsTimeLocal":"2026-11-06T06:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060450Z 31009KT CAVOK 01/M01 Q1024 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T05:20:00.000Z","obsTimeLocal":"2026-11-06T07:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060520Z 31008KT CAVOK M00/M01 Q1024 NOSIG","temp":0,"dewpoint":-1,"humidity":93,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T05:50:00.000Z","obsTimeLocal":"2026-11-06T07:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060550Z 31009KT CAVOK 00/M01 Q1024 NOSIG","temp":0,"dewpoint":-1,"humidity":93,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T06:20:00.000Z","obsTimeLocal":"2026-11-06T08:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060620Z 30007KT 260V320 CAVOK 00/M01 Q1025 NOSIG","temp":0,"dewpoint":-1,"humidity":93,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T06:50:00.000Z","obsTimeLocal":"2026-11-06T08:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060650Z 31007KT CAVOK 01/M01 Q1025 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T07:20:00.000Z","obsTimeLocal":"2026-11-06T09:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060720Z 31007KT CAVOK 01/M01 Q1025 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T07:50:00.000Z","obsTimeLocal":"2026-11-06T09:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060750Z 31007KT CAVOK 01/M01 Q1025 NOSIG","temp":1,"dewpoint":-1,"humidity":86,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T08:20:00.000Z","obsTimeLocal":"2026-11-06T10:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060820Z 30007KT CAVOK 02/M01 Q1025 NOSIG","temp":2,"dewpoint":-1,"humidity":81,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T08:50:00.000Z","obsTimeLocal":"2026-11-06T10:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060850Z 29008KT CAVOK 02/M01 Q1026 NOSIG","temp":2,"dewpoint":-1,"humidity":81,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T09:20:00.000Z","obsTimeLocal":"2026-11-06T11:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 060920Z 29007KT CAVOK 02/M00 Q1026 NOSIG","temp":2,"dewpoint":0,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T09:50:00.000Z","obsTimeLocal":"2026-11-06T11:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 060950Z 28009KT CAVOK 03/M00 Q1026 NOSIG","temp":3,"dewpoint":0,"humidity":81,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T10:20:00.000Z","obsTimeLocal":"2026-11-06T12:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061020Z 30009KT CAVOK 04/M00 Q1026 NOSIG","temp":4,"dewpoint":0,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T10:50:00.000Z","obsTimeLocal":"2026-11-06T12:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061050Z 29007KT CAVOK 04/M00 Q1026 NOSIG","temp":4,"dewpoint":0,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T11:20:00.000Z","obsTimeLocal":"2026-11-06T13:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061120Z 31008KT 9999 FEW020 04/M01 Q1026 NOSIG","temp":4,"dewpoint":-1,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T11:50:00.000Z","obsTimeLocal":"2026-11-06T13:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061150Z 31009KT 9999 FEW022 05/M01 Q1025 NOSIG","temp":5,"dewpoint":-1,"humidity":65,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T12:20:00.000Z","obsTimeLocal":"2026-11-06T14:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061220Z 31008KT 9999 FEW022 05/M01 Q1025 NOSIG","temp":5,"dewpoint":-1,"humidity":65,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T12:50:00.000Z","obsTimeLocal":"2026-11-06T14:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061250Z 31009KT 9999 FEW022 05/M01 Q1026 NOSIG","temp":5,"dewpoint":-1,"humidity":65,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T13:20:00.000Z","obsTimeLocal":"2026-11-06T15:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061320Z 31009KT CAVOK 04/M01 Q1026 NOSIG","temp":4,"dewpoint":-1,"humidity":70,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T13:50:00.000Z","obsTimeLocal":"2026-11-06T15:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061350Z 30007KT CAVOK 03/M02 Q1026 NOSIG","temp":3,"dewpoint":-2,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T14:20:00.000Z","obsTimeLocal":"2026-11-06T16:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061420Z 29007KT CAVOK 02/M02 Q1026 NOSIG","temp":2,"dewpoint":-2,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T14:50:00.000Z","obsTimeLocal":"2026-11-06T16:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061450Z 28006KT CAVOK 02/M02 Q1025 NOSIG","temp":2,"dewpoint":-2,"humidity":75,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T15:20:00.000Z","obsTimeLocal":"2026-11-06T17:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061520Z 27005KT CAVOK 01/M02 Q1026 NOSIG","temp":1,"dewpoint":-2,"humidity":80,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T15:50:00.000Z","obsTimeLocal":"2026-11-06T17:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061550Z 27006KT CAVOK 00/M02 Q1025 NOSIG","temp":0,"dewpoint":-2,"humidity":86,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T16:20:00.000Z","obsTimeLocal":"2026-11-06T18:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061620Z 26006KT CAVOK 01/M02 Q1025 NOSIG","temp":1,"dewpoint":-2,"humidity":80,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T16:50:00.000Z","obsTimeLocal":"2026-11-06T18:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061650Z 27008KT CAVOK 00/M02 Q1025 NOSIG","temp":0,"dewpoint":-2,"humidity":86,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T17:20:00.000Z","obsTimeLocal":"2026-11-06T19:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061720Z 27007KT CAVOK M00/M02 Q1025 NOSIG","temp":0,"dewpoint":-2,"humidity":86,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T17:50:00.000Z","obsTimeLocal":"2026-11-06T19:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061750Z 27005KT CAVOK 00/M02 Q1025 NOSIG","temp":0,"dewpoint":-2,"humidity":86,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T18:20:00.000Z","obsTimeLocal":"2026-11-06T20:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061820Z 25004KT CAVOK M00/M02 Q1025 NOSIG","temp":0,"dewpoint":-2,"humidity":86,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T18:50:00.000Z","obsTimeLocal":"2026-11-06T20:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061850Z 25004KT CAVOK M01/M02 Q1024 NOSIG","temp":-1,"dewpoint":-2,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T19:20:00.000Z","obsTimeLocal":"2026-11-06T21:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 061920Z 27006KT CAVOK M01/M02 Q1024 NOSIG","temp":-1,"dewpoint":-2,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T19:50:00.000Z","obsTimeLocal":"2026-11-06T21:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 061950Z 26005KT CAVOK M01/M02 Q1024 NOSIG","temp":-1,"dewpoint":-2,"humidity":93,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T20:20:00.000Z","obsTimeLocal":"2026-11-06T22:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 062020Z 26006KT 9999 FEW015 M02/M02 Q1024 NOSIG","temp":-2,"dewpoint":-2,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T20:50:00.000Z","obsTimeLocal":"2026-11-06T22:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 062050Z 27006KT CAVOK M01/M01 Q1024 NOSIG","temp":-1,"dewpoint":-1,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T21:20:00.000Z","obsTimeLocal":"2026-11-06T23:20:00+02:00","metarType":"METAR","raw":"METAR EFHK 062120Z 26006KT CAVOK M01/M02 Q1024 NOSIG","temp":-1,"dewpoint":-2,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T21:50:00.000Z","obsTimeLocal":"2026-11-06T23:50:00+02:00","metarType":"METAR","raw":"METAR EFHK 062150Z 26006KT 9999 FEW015 M01/M02 Q1023 TEMPO BKN014","temp":-1,"dewpoint":-2,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}],"about":{"record":"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.","settlementRule":"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).","verify":["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/EFHK/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/EFHK/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for EFHK for the contract date (station-local calendar day), as published at https://weathermarket.io/station/EFHK/YYYY-MM-DD 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."},"links":{"html":"https://weathermarket.io/station/EFHK/2026-11-06","json":"https://weathermarket.io/api/station/EFHK/2026-11-06","record":"https://weathermarket.io/api/station/EFHK/2026-11-06?format=record","prev":"https://weathermarket.io/station/EFHK/2026-11-05","next":"https://weathermarket.io/station/EFHK/2026-11-07","station":"https://weathermarket.io/station/EFHK","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=EFHK&data=metar&year1=2026&month1=11&day1=5&year2=2026&month2=11&day2=7&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=EFHK&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=5&hora=22&anof=2026&mesf=11&dayf=6&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=EFHK"}}}