Pokémon GO Full Moon Tracker

How do I evolve Ursaring into Ursaluna in Pokémon GO?

To evolve Ursaring into Ursaluna, It must either be a full moon or Dawn Wings Necrozma's Adventure Effect Moongeist Beam must be active.

With one of those conditions true, open Ursaring’s summary, find the evolve button, then spend 100 Teddiursa Candy To evolve Ursaring into Ursaluna. You do not need to set Ursaring as your buddy for the evolution to work.

Does the astronomical full moon time guarantee the Pokémon GO evolution window?

No. This tracker shows the astronomical full moon and its peak instant for planning, but Pokémon GO controls the actual evolution window on its servers. The in-game window can begin before the peak, remain available afterward, or otherwise differ from that exact instant. Treat the enabled Evolve button on Ursaring’s summary as the final confirmation. If you have access to Down Wings Necrozma's Adventure Effect Moongeist Beam, you can use that to guarantee the Ursa Luna evolution.

Why is the evolve button disabled during a full moon?

First confirm that the selected Pokémon is Ursaring, not Teddiursa, and that you have at least 100 Teddiursa Candy. The Pokémon GO map must also be in its local nighttime state, and the evolution panel must show the full-moon requirement as satisfied.

If the button is still disabled, close and reopen the Pokémon summary, restart the app, confirm that your device uses automatic date and time, and check your connection. Changing the device clock will not force the server-controlled window. If the requirement still is not satisfied, wait and try again later.

Is the full moon at the same time everywhere?

Yes. The astronomical full moon reaches its peak at one instant worldwide. This tracker converts that instant to your local time zone, so Trainers in different places can see what time it will be in their time zone.

How are full moon dates predicted?

Astronomers can predict full moons because the Moon’s orbit is regular enough to model. This tracker starts with the average 29.530588-day cycle between matching lunar phases, estimates the relevant lunation, and then applies the periodic corrections from Jean Meeus’s lunar-phase equations for the Moon’s and Earth’s changing orbital geometry. It converts the resulting dynamical time to UTC and then displays that instant in your local time zone.

Can Moongeist Beam let me evolve Ursaring sooner?

Yes. If you have Dawn Wings Necrozma with Moongeist Beam, its Adventure Effect temporarily changes the in-game state to nighttime and can enable nighttime evolutions, including Ursaring into Ursaluna, without waiting for the natural full-moon window. You still need 100 Teddiursa Candy. See the Pokémon GO Adventure Effects guide for activation requirements, costs, and more details.

Will Ursaluna learn High Horsepower when I evolve it?

Not automatically. A full moon only unlocks the evolution into Ursaluna; it does not guarantee High Horsepower. The evolved Ursaluna receives that event-exclusive Charged Attack only when an active Pokémon GO event explicitly includes it within the stated evolution period. Check the current event details before evolving a valuable Ursaring.

Can I evolve Ursaring into Bloodmoon Ursaluna?

No. Evolving Ursaring during a full moon produces standard Ursaluna. Bloodmoon Ursaluna is a separate form and cannot be selected by evolving Ursaring, even during a so-called blood moon or while Moongeist Beam is active. Its availability depends on a separate Pokémon GO release or event.