Station-day record · settlement source
Ankara · Europe/Istanbul · ← 2026-11-11 · 2026-11-13 → · All dates for LTAC · JSON
METAR LTAC 121020Z VRB02KT 6000 SCT023 BKN080 10/06 Q1020 NOSIG RMK RWY21C VRB02KT RWY03L VRB02KT RWY21R VRB02KT RWY03R 00000KT RWY21L VRB01KT
METAR LTAC 112350Z 31004KT 270V330 3900 BR SCT035 BKN100 02/01 Q1020 NOSIG RMK RWY21C VRB02KT RWY03L 31003KT RWY21R VRB02KT RWY03R VRB01KT RWY21L VRB02KT
Local day 2026-11-11 16:00 EST → 2026-11-12 16:00 EST (24 h, UTC+03:00) · 49 reports · longest gap 30 min
final at 2026-11-12 19:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
47 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 5117606b06243c48651e403a92b6de4fb89c3b3fa76e999cf6759fd3be2a9599
Transaction 0xdc7af738894cf9b53d65a6b85cbca196bd89ba048d36166b89188222e7d24a13 · 2026-11-12 19:01 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 49 · 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 |
|---|---|---|---|---|---|
| 2026-11-11 16:20 EST | METAR | 3° | 2° | 1 | METAR LTAC 112120Z VRB02KT 4600 BR SCT035 BKN100 03/02 Q1020 NOSIG RMK RWY21C 00000KT RWY03L VRB01KT RWY21R 02002KT RWY03R VRB01KT RWY21L 01002KT original: METAR LTAC 112120Z VRB02KT 4600 BR SCT035 BKN100 03/02 Q1020 NOSIG |
| 2026-11-11 16:50 EST | METAR | 3° | 2° | 1.5 | METAR LTAC 112150Z 03003KT 350V060 4700 BR SCT035 BKN100 03/02 Q1021 NOSIG RMK RWY21C 03004KT RWY03L VRB02KT RWY21R 01003KT RWY03R 34004KT RWY21L 01004KT original: METAR LTAC 112150Z 03003KT 350V060 4700 BR SCT035 BKN100 03/02 Q1021 NOSIG |
| 2026-11-11 17:20 EST | METAR | 3° | 2° | 0.5 | METAR LTAC 112220Z VRB01KT 4400 BR SCT035 BKN100 03/02 Q1021 NOSIG RMK RWY21C VRB02KT RWY03L VRB02KT RWY21R VRB02KT RWY03R 14001KT RWY21L VRB01KT original: METAR LTAC 112220Z VRB01KT 4400 BR SCT035 BKN100 03/02 Q1021 NOSIG |
| 2026-11-11 17:50 EST | METAR | 3° | 2° | 2.1 | METAR LTAC 112250Z 17004KT 4300 BR SCT035 BKN100 03/02 Q1020 NOSIG RMK RWY21C 16005KT RWY03L 16004KT RWY21R 16003KT RWY03R VRB01KT RWY21L 14003KT original: METAR LTAC 112250Z 17004KT 4300 BR SCT035 BKN100 03/02 Q1020 NOSIG |
| 2026-11-11 18:20 EST | METAR | 3° | 2° | 1 | METAR LTAC 112320Z 21002KT 4300 BR SCT035 BKN100 03/02 Q1020 NOSIG RMK RWY21C VRB02KT RWY03L VRB02KT RWY21R VRB01KT RWY03R 00000KT RWY21L 21003KT 170V230 original: METAR LTAC 112320Z 21002KT 4300 BR SCT035 BKN100 03/02 Q1020 NOSIG |
| 2026-11-11 18:50 EST | METAR | 2°min | 1° | 2.1 | METAR LTAC 112350Z 31004KT 270V330 3900 BR SCT035 BKN100 02/01 Q1020 NOSIG RMK RWY21C VRB02KT RWY03L 31003KT RWY21R VRB02KT RWY03R VRB01KT RWY21L VRB02KT original: METAR LTAC 112350Z 31004KT 270V330 3900 BR SCT035 BKN100 02/01 Q1020 NOSIG |
| 2026-11-11 19:20 EST | METAR | 2° | 2° | 1.5 | METAR LTAC 120020Z 04003KT 340V080 3500 BR SCT035 BKN100 02/02 Q1020 NOSIG RMK RWY21C 05003KT 010V070 RWY03L 03003KT 330V060 RWY21R 03003KT RWY03R VRB01KT RWY21L 03003KT 340V050 original: METAR LTAC 120020Z 04003KT 340V080 3500 BR SCT035 BKN100 02/02 Q1020 NOSIG |
| 2026-11-11 19:50 EST | METAR | 3° | 2° | 1.5 | METAR LTAC 120050Z 10003KT 050V110 3500 BR FEW010 SCT025 BKN120 03/02 Q1020 NOSIG RMK RWY21C 10004KT RWY03L 10003KT RWY21R 07004KT RWY03R 11004KT 060V130 RWY21L 09004KT original: METAR LTAC 120050Z 10003KT 050V110 3500 BR FEW010 SCT025 BKN120 03/02 Q1020 NOSIG |
| 2026-11-11 20:20 EST | METAR | 3° | 2° | 1 | METAR LTAC 120120Z VRB02KT 4300 BR FEW010 SCT025 BKN080 03/02 Q1020 BECMG 2500 RMK RWY21C 00000KT RWY03L 00000KT RWY21R 00000KT RWY03R 00000KT RWY21L VRB01KT original: METAR LTAC 120120Z VRB02KT 4300 BR FEW010 SCT025 BKN080 03/02 Q1020 BECMG 2500 |
| 2026-11-11 20:50 EST | METAR | 3° | 2° | 1.5 | METAR LTAC 120150Z 21003KT 180V240 4400 BR FEW010 SCT025 BKN080 03/02 Q1020 BECMG 2500 original: METAR LTAC 120150Z 21003KT 180V240 4400 BR FEW010 SCT025 BKN080 03/02 Q1020 BECMG 2500 |
| 2026-11-11 21:20 EST | METAR | 4° | 3° | 1 | METAR LTAC 120220Z VRB02KT 4800 BR FEW010 SCT025 BKN080 04/03 Q1020 NOSIG RMK RWY21C 00000KT RWY03L VRB01KT RWY21R 23002KT RWY03R 00000KT RWY21L 00000KT original: METAR LTAC 120220Z VRB02KT 4800 BR FEW010 SCT025 BKN080 04/03 Q1020 NOSIG |
| 2026-11-11 21:50 EST | METAR | 4° | 3° | 1.5 | METAR LTAC 120250Z 29003KT 240V320 4500 BR FEW010 SCT025 BKN080 04/03 Q1020 NOSIG RMK RWY21C 00000KT RWY03L 30003KT RWY21R VRB02KT RWY03R 00000KT RWY21L 00000KT original: METAR LTAC 120250Z 29003KT 240V320 4500 BR FEW010 SCT025 BKN080 04/03 Q1020 NOSIG |
| 2026-11-11 22:20 EST | METAR | 3° | 3° | 1 | METAR LTAC 120320Z VRB02KT 4700 BR FEW010 SCT025 BKN080 03/03 Q1019 NOSIG RMK RWY21C 27002KT RWY03L VRB01KT RWY21R VRB01KT RWY03R 00000KT RWY21L 26001KT original: METAR LTAC 120320Z VRB02KT 4700 BR FEW010 SCT025 BKN080 03/03 Q1019 NOSIG |
| 2026-11-11 22:50 EST | METAR | 4° | 3° | 1 | METAR LTAC 120350Z VRB02KT 4800 BR FEW010 SCT025 BKN080 04/03 Q1020 NOSIG RMK RWY21C VRB01KT RWY03L 00000KT RWY21R 00000KT RWY03R VRB01KT RWY21L VRB02KT original: METAR LTAC 120350Z VRB02KT 4800 BR FEW010 SCT025 BKN080 04/03 Q1020 NOSIG |
| 2026-11-11 23:20 EST | METAR | 4° | 3° | 1.5 | METAR LTAC 120420Z 15003KT 100V180 4600 BR FEW010 BKN025 BKN080 04/03 Q1020 NOSIG RMK RWY21C 14003KT RWY03L 14003KT RWY21R 13002KT RWY03R 00000KT RWY21L 13003KT original: METAR LTAC 120420Z 15003KT 100V180 4600 BR FEW010 BKN025 BKN080 04/03 Q1020 NOSIG |
| 2026-11-11 23:50 EST | METAR | 4° | 3° | 0.5 | METAR LTAC 120450Z VRB01KT 3400 BR FEW010 BKN025 BKN080 04/03 Q1020 NOSIG RMK RWY21C VRB01KT RWY03L 00000KT RWY21R VRB02KT RWY03R 00000KT RWY21L 11002KT original: METAR LTAC 120450Z VRB01KT 3400 BR FEW010 BKN025 BKN080 04/03 Q1020 NOSIG |
| 2026-11-12 00:20 EST | METAR | 5° | 4° | 1 | METAR LTAC 120520Z 35002KT 3700 BR FEW010 BKN025 BKN080 05/04 Q1020 NOSIG RMK RWY21C 00000KT RWY03L 31002KT RWY21R 00000KT RWY03R 00000KT RWY21L 00000KT original: METAR LTAC 120520Z 35002KT 3700 BR FEW010 BKN025 BKN080 05/04 Q1020 NOSIG |
| 2026-11-12 00:50 EST | METAR | 5° | 4° | 1 | METAR LTAC 120550Z VRB02KT 4100 BR FEW010 SCT030 BKN080 05/04 Q1020 BECMG 8000 original: METAR LTAC 120550Z VRB02KT 4100 BR FEW010 SCT030 BKN080 05/04 Q1020 BECMG 8000 |
| 2026-11-12 01:20 EST | METAR | 5° | 4° | 1 | METAR LTAC 120620Z VRB02KT 3600 BR FEW010 SCT030 BKN080 05/04 Q1020 BECMG 8000 RMK RWY21C 00000KT RWY03L 25002KT RWY21R 00000KT RWY03R 00000KT RWY21L VRB01KT original: METAR LTAC 120620Z VRB02KT 3600 BR FEW010 SCT030 BKN080 05/04 Q1020 BECMG 8000 |
| 2026-11-12 01:50 EST | METAR | 6° | 4° | 0.5 | METAR LTAC 120650Z VRB01KT 3800 BR FEW010 SCT030 BKN080 06/04 Q1020 BECMG 8000 original: METAR LTAC 120650Z VRB01KT 3800 BR FEW010 SCT030 BKN080 06/04 Q1020 BECMG 8000 |
| 2026-11-12 02:20 EST | METAR | 6° | 4° | 1 | METAR LTAC 120720Z VRB02KT 3900 BR FEW010 SCT030 BKN080 06/04 Q1020 BECMG TL0820 9999 NSW RMK RWY21C 00000KT RWY03L 00000KT RWY21R 00000KT RWY03R 00000KT RWY21L 00000KT original: METAR LTAC 120720Z VRB02KT 3900 BR FEW010 SCT030 BKN080 06/04 Q1020 BECMG TL0820 9999 NSW |
| 2026-11-12 02:50 EST | METAR | 7° | 5° | 1 | METAR LTAC 120750Z VRB02KT 4000 BR FEW010 SCT030 BKN080 07/05 Q1021 BECMG TL0820 9999 NSW original: METAR LTAC 120750Z VRB02KT 4000 BR FEW010 SCT030 BKN080 07/05 Q1021 BECMG TL0820 9999 NSW |
| 2026-11-12 03:20 EST | METAR | 8° | 5° | 0.5 | METAR LTAC 120820Z VRB01KT 4500 BR FEW010 SCT030 BKN080 08/05 Q1020 BECMG 9999 NSW RMK RWY21C 00000KT RWY03L 00000KT RWY21R 00000KT RWY03R 00000KT RWY21L 00000KT original: METAR LTAC 120820Z VRB01KT 4500 BR FEW010 SCT030 BKN080 08/05 Q1020 BECMG 9999 NSW |
| 2026-11-12 03:50 EST | METAR | 8° | 5° | 1 | METAR LTAC 120850Z VRB02KT 6000 SCT030 BKN080 08/05 Q1020 NOSIG RMK RWY21C 00000KT RWY03L VRB01KT RWY21R 00000KT RWY03R VRB01KT RWY21L 00000KT |
| 2026-11-12 04:20 EST | METAR | 9° | 6° | 1.5 | METAR LTAC 120920Z 35003KT 320V030 6000 SCT023 BKN080 09/06 Q1020 NOSIG RMK RWY21C 35003KT 320V030 RWY03L 34003KT RWY21R 33003KT RWY03R VRB02KT RWY21L 33003KT original: METAR LTAC 120920Z 35003KT 320V030 6000 SCT023 BKN080 09/06 Q1020 NOSIG |
| 2026-11-12 04:50 EST | METAR | 9° | 6° | 1 | METAR LTAC 120950Z VRB02KT 6000 SCT023 BKN080 09/06 Q1020 NOSIG RMK RWY21C 35002KT RWY03L VRB02KT RWY21R 33003KT 300V360 RWY03R VRB02KT RWY21L VRB02KT original: METAR LTAC 120950Z VRB02KT 6000 SCT023 BKN080 09/06 Q1020 NOSIG |
| 2026-11-12 05:20 EST | METAR | 10°max | 6° | 1 | METAR LTAC 121020Z VRB02KT 6000 SCT023 BKN080 10/06 Q1020 NOSIG RMK RWY21C VRB02KT RWY03L VRB02KT RWY21R VRB02KT RWY03R 00000KT RWY21L VRB01KT original: METAR LTAC 121020Z VRB02KT 6000 SCT023 BKN080 10/06 Q1020 NOSIG |
| 2026-11-12 05:50 EST | METAR | 10° | 6° | 1 | METAR LTAC 121050Z 03002KT 6000 SCT017 BKN026 10/06 Q1020 NOSIG RMK RWY21C 05003KT RWY03L VRB02KT RWY21R VRB02KT RWY03R VRB02KT RWY21L 36003KT original: METAR LTAC 121050Z 03002KT 6000 SCT017 BKN026 10/06 Q1020 NOSIG |
| 2026-11-12 06:20 EST | METAR | 10° | 6° | 1.5 | METAR LTAC 121120Z 04003KT 4700 -RA BR BKN026 10/06 Q1019 NOSIG RMK RWY21C 06003KT RWY03L VRB02KT RWY21R 04003KT RWY03R VRB02KT RWY21L 02003KT original: METAR LTAC 121120Z 04003KT 4700 -RA BR BKN026 10/06 Q1019 NOSIG |
| 2026-11-12 06:50 EST | METAR | 10° | 8° | 1.5 | METAR LTAC 121150Z 04003KT 6000 BKN026 10/08 Q1019 RERA BECMG 4000 BR original: METAR LTAC 121150Z 04003KT 6000 BKN026 10/08 Q1019 RERA BECMG 4000 BR |
| 2026-11-12 07:20 EST | METAR | 10° | 8° | 1.5 | METAR LTAC 121220Z 08003KT 4000 BR BKN026 10/08 Q1019 NOSIG RMK RWY21C 09002KT RWY03L 06003KT RWY21R VRB02KT RWY03R 06002KT RWY21L 00000KT original: METAR LTAC 121220Z 08003KT 4000 BR BKN026 10/08 Q1019 NOSIG |
| 2026-11-12 07:50 EST | METAR | 10° | 8° | 2.1 | METAR LTAC 121250Z 01004KT 4900 BR BKN026 10/08 Q1019 NOSIG RMK RWY21C 36002KT RWY03L 01003KT RWY21R 34003KT RWY03R 01002KT RWY21L 35001KT original: METAR LTAC 121250Z 01004KT 4900 BR BKN026 10/08 Q1019 NOSIG |
| 2026-11-12 08:20 EST | METAR | 10° | 8° | 1 | METAR LTAC 121320Z 34002KT 4800 BR BKN026 10/08 Q1019 NOSIG RMK RWY21C 34003KT RWY03L 33002KT RWY21R 33002KT RWY03R VRB02KT RWY21L 33003KT original: METAR LTAC 121320Z 34002KT 4800 BR BKN026 10/08 Q1019 NOSIG |
| 2026-11-12 08:50 EST | METAR | 10° | 8° | 1 | METAR LTAC 121350Z 33002KT 4800 BR BKN026 10/08 Q1019 NOSIG RMK RWY21C 01003KT RWY03L 32002KT RWY21R 35002KT RWY03R 00000KT RWY21L 35002KT original: METAR LTAC 121350Z 33002KT 4800 BR BKN026 10/08 Q1019 NOSIG |
| 2026-11-12 09:20 EST | METAR | 10° | 8° | 1 | METAR LTAC 121420Z VRB02KT 4700 BR BKN026 10/08 Q1019 NOSIG RMK RWY21C 00000KT RWY03L 27002KT RWY21R 00000KT RWY03R 00000KT RWY21L VRB01KT original: METAR LTAC 121420Z VRB02KT 4700 BR BKN026 10/08 Q1019 NOSIG |
| 2026-11-12 09:50 EST | METAR | 10° | 7° | 0.5 | METAR LTAC 121450Z VRB01KT 6000 BKN026 10/07 Q1019 NOSIG RMK RWY21C 00000KT RWY03L 00000KT RWY21R 00000KT RWY03R 00000KT RWY21L 00000KT original: METAR LTAC 121450Z VRB01KT 6000 BKN026 10/07 Q1019 NOSIG |
| 2026-11-12 10:13 EST | SPECI | 10° | 7° | 0.5 | SPECI LTAC 121513Z VRB01KT 6000 -RA FEW015 BKN030 10/07 Q1019 NOSIG |
| 2026-11-12 10:20 EST | METAR | 10° | 8° | 1 | METAR LTAC 121520Z VRB02KT 6000 -RA FEW015 BKN040 10/08 Q1019 NOSIG RMK RWY21C 11003KT RWY03L 07002KT RWY21R VRB02KT RWY03R VRB02KT RWY21L 07003KT original: METAR LTAC 121520Z VRB02KT 6000 -RA FEW015 BKN040 10/08 Q1019 NOSIG |
| 2026-11-12 10:50 EST | METAR | 9° | 8° | 0.5 | METAR LTAC 121550Z VRB01KT 4000 BR FEW015 BKN040 09/08 Q1019 RERA NOSIG RMK RWY21C 00000KT RWY03L 00000KT RWY21R 00000KT RWY03R VRB01KT RWY21L VRB01KT original: METAR LTAC 121550Z VRB01KT 4000 BR FEW015 BKN040 09/08 Q1019 RERA NOSIG |
| 2026-11-12 11:20 EST | METAR | 8° | 8° | 1 | METAR LTAC 121620Z 33002KT 4000 BR FEW015 SCT040 BKN080 08/08 Q1019 NOSIG RMK RWY21C 00000KT RWY03L VRB02KT RWY21R 00000KT RWY03R 00000KT RWY21L 00000KT original: METAR LTAC 121620Z 33002KT 4000 BR FEW015 SCT040 BKN080 08/08 Q1019 NOSIG |
| 2026-11-12 11:50 EST | METAR | 9° | 8° | 1 | METAR LTAC 121650Z VRB02KT 4100 BR FEW015 SCT040 BKN080 09/08 Q1019 NOSIG RMK RWY21C 04001KT RWY03L VRB01KT RWY21R 03002KT RWY03R 00000KT RWY21L 05001KT original: METAR LTAC 121650Z VRB02KT 4100 BR FEW015 SCT040 BKN080 09/08 Q1019 NOSIG |
| 2026-11-12 12:20 EST | METAR | 9° | 8° | 0 | METAR LTAC 121720Z 00000KT 4200 BR FEW015 SCT040 BKN080 09/08 Q1020 NOSIG RMK RWY21C 00000KT RWY03L 00000KT RWY21R 00000KT RWY03R 00000KT RWY21L 00000KT original: METAR LTAC 121720Z 00000KT 4200 BR FEW015 SCT040 BKN080 09/08 Q1020 NOSIG |
| 2026-11-12 12:50 EST | METAR | 9° | 8° | 1.5 | METAR LTAC 121750Z 17003KT 4000 BR FEW015 SCT040 BKN080 09/08 Q1019 NOSIG RMK RWY21C 18003KT RWY03L 19002KT RWY21R 16001KT RWY03R 15002KT RWY21L 16003KT original: METAR LTAC 121750Z 17003KT 4000 BR FEW015 SCT040 BKN080 09/08 Q1019 NOSIG |
| 2026-11-12 13:20 EST | METAR | 8° | 8° | 1 | METAR LTAC 121820Z VRB02KT 3300 BR FEW015 SCT040 BKN080 08/08 Q1020 NOSIG RMK RWY21C 25003KT RWY03L 28001KT RWY21R 24002KT RWY03R 00000KT RWY21L 24002KT original: METAR LTAC 121820Z VRB02KT 3300 BR FEW015 SCT040 BKN080 08/08 Q1020 NOSIG |
| 2026-11-12 13:50 EST | METAR | 8° | 8° | 1 | METAR LTAC 121850Z VRB02KT 2300 BR FEW015 SCT040 BKN080 08/08 Q1020 BECMG 4000 original: METAR LTAC 121850Z VRB02KT 2300 BR FEW015 SCT040 BKN080 08/08 Q1020 BECMG 4000 |
| 2026-11-12 14:20 EST | METAR | 8° | 7° | 1 | METAR LTAC 121920Z VRB02KT 2800 BR FEW015 SCT040 BKN080 08/07 Q1020 BECMG 4000 RMK RWY21C 00000KT RWY03L VRB01KT RWY21R 00000KT RWY03R VRB02KT RWY21L 00000KT original: METAR LTAC 121920Z VRB02KT 2800 BR FEW015 SCT040 BKN080 08/07 Q1020 BECMG 4000 |
| 2026-11-12 14:50 EST | METAR | 8° | 7° | 0.5 | METAR LTAC 121950Z VRB01KT 3400 BR FEW015 SCT040 BKN080 08/07 Q1020 BECMG 4000 original: METAR LTAC 121950Z VRB01KT 3400 BR FEW015 SCT040 BKN080 08/07 Q1020 BECMG 4000 |
| 2026-11-12 15:20 EST | METAR | 8° | 7° | 0.5 | METAR LTAC 122020Z VRB01KT 3400 BR FEW030 SCT100 08/07 Q1020 BECMG 4000 RMK RWY21C 00000KT RWY03L VRB01KT RWY21R 00000KT RWY03R VRB02KT RWY21L 00000KT original: METAR LTAC 122020Z VRB01KT 3400 BR FEW030 SCT100 08/07 Q1020 BECMG 4000 |
| 2026-11-12 15:50 EST | METAR | 7° | 6° | 1 | METAR LTAC 122050Z VRB02KT 2600 BR FEW030 SCT100 07/06 Q1020 BECMG 4000 original: METAR LTAC 122050Z VRB02KT 2600 BR FEW030 SCT100 07/06 Q1020 BECMG 4000 |
Settlement source: the METAR-derived station-day record for LTAC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LTAC/2026-11-12 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/LTAC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LTAC/YYYY-MM-DD (JSON).