Astral Eclipse

Astral Eclipse was an event in Pokémon GO. There was also an additional part of the event named Ultra Beast Arrival: Global.

Featured Pokémon
These Pokémon were released at the start of the event:

These Pokémon had increased spawn rates in the wild and from Incense or Lure Modules:

These Raid Bosses were available during the event:

Field Research event tasks
These Field Research tasks were available during the event:

Special Research
The ninth part of the A Cosmic Companion Special Research was released in this event.

Collection Challenge
To complete the Collection Challenge, Trainer must obtain these Pokémon during the event:

Featured Pokémon
These Raid Bosses were available during the event:

Global:

The Americas:

Europe:

Asia-Pacific:

Northern Hemisphere:

Southern Hemisphere: