i catalogued every shiny alpha i've ever caught in pokemon legends arceus. enjoy

Date Species Form Area Subarea Conditions Perfect Research?
2022-12-28 Roserade ♂ Crimson Mirelands Cloudpool Ridge fixed
2023-01-03 Mothim Crimson Mirelands Wayward Wood fixed
2023-01-07 Torterra Crimson Mirelands MMO: Grotle → alpha Torterra
2023-01-20 Carnivine Crimson Mirelands fixed
2023-01-27 Gastrodon East Sea Cobalt Coastlands Seagrass Haven fixed
2023-01-27 Pachirisu ♂ Crimson Mirelands Ursa's Ring MMO: → alpha
2023-02-01 Carnivine Crimson Mirelands MMO: → alpha
2023-02-07 Luxray ♀ Coronet Highlands Sacred Plaza fixed
2023-02-08 Whiscash Crimson Mirelands Lake Valor fixed
2023-02-14 Ursaring ♀ Crimson Mirelands MMO: Teddiursa
2023-02-14 Shellos East Sea Cobalt Coastlands Seagrass Haven N/A Yes
2023-03-16 Torterra Crimson Mirelands Holm of Trials fixed Yes
2023-03-24 Drifloon Obsidian Fieldlands Horseshoe Plains N/A Yes
2023-03-24 Electabuzz Alabaster Icelands Icebound Falls fixed
2023-04-04 Ninetales Cobalt Coastlands Firespit Island fixed Yes
2023-??-?? Gastrodon East Sea Cobalt Coastlands Seagrass Haven? fixed
2023-05-15 Goomy Crimson Mirelands MMO: → alpha
2023-05-19 Pachirisu ♂ Crimson Mirelands Droning Meadow MMO: → alpha
2023-06-01 Unown U Crimson Mirelands Solaceon Ruins MMO: → alpha Yes
2023-06-01 Unown B Crimson Mirelands Solaceon Ruins MMO: → alpha Yes
2023-06-16 Unown V Crimson Mirelands Solaceon Ruins MMO: → alpha Yes
2023-07-02 Unown S Crimson Mirelands Solaceon Ruins MMO: → alpha Yes
2023-07-14 Alakazam ♀ Obsidian Fieldlands fixed
2023-09-13 Unown A Crimson Mirelands Solaceon Ruins MMO: → alpha Yes
2023-09-17 Starly ♀ Obsidian Fieldlands Tidewater Dam N/A Yes
2023-12-20 Bronzong Crimson Mirelands Cloudpool Ridge MMO: Bronzor → alpha Bronzong
2023-12-21 Barboach Crimson Mirelands N/A

one day i'll finally catch a spiritomb…

explanation

all shiny alpha pokemon listed were caught while having the shiny charm (and research level 10, which is required to get the shiny charm)

species
the name given in the pokedex
form
intraspecific variation. gender forms are marked ♂/♀ (and gender is not given when it makes no form difference). other forms are given by their official names (except unown, where the corresponding character is given). if blank: the species has no forms (unless it's vulpix or ninetales, but the alolan form can never be alpha)
area
the location on the regional map the pokemon was caught in
subarea
the named location within an area the pokemon was caught(/found?) in. if blank: no subarea is listed in the bio
conditions
any situational boost to either alpha chance or shiny chance:
fixed
spawned in a place where the same species of alpha always appears (except when it's replaced by a massive mass outbreak)
MO
spawned in a mass outbreak (as distinct from a massive mass outbreak), which has increased shiny rate (i haven't found any shiny alphas from these yet)
MMO
spawned in a massive mass outbreak, which has increased shiny and alpha rate. MMOs can have either one or two stages. an arrow (→) indicates that the caught pokemon spawned in the second stage. when the first stage features a preevolution, the species are listed explicitly. if "alpha" is written after the arrow, it means the second stage was entirely alphas. when the species does not evolve (e.g., pachirisu or unown), any second stage will always be alpha
N/A
a pokemon randomly spawned as both shiny and alpha independently with no situational boosts
perfect research?
if yes, every research task for that species was completely finished at the time it spawned, granting an additional shiny chance bonus. if blank: not perfect

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