During the second weekend of January, look for the Water-type Pokémon Totodile to appear more frequently for a three-hour span. Plus, Lure Modules will last three hours during the event, and Incubators will hatch Pokémon Eggs four times faster than usual!
If you evolve Totodile's Evolution Croconaw into Feraligatr during or up to one hour after the event, your Feraligatr will know the powerful Water-type move Hydro Cannon. This move will be available only to Feraligatr caught or evolved during Community Day, so don't miss your chance to get it!
Totodile Community Day times:
Europe, the Middle East, Africa, and India: January 12, 2019, from 10:00 a.m. to 1:00 p.m. UTC (GMT +0)
The Americas and Greenland: January 12, 2019, from 11:00 a.m. to 2:00 p.m. PST (GMT −8)
The Asia-Pacific region: January 13, 2019, from 12:00 p.m. to 3:00 p.m. JST (GMT +9)
Good luck and have fun on the Totodile Community Day!