diff --git a/aiapy/calibrate/tests/test_prep.py b/aiapy/calibrate/tests/test_prep.py
index 297eacb..b397e99 100644
--- a/aiapy/calibrate/tests/test_prep.py
+++ b/aiapy/calibrate/tests/test_prep.py
@@ -160,7 +160,6 @@ def test_correct_degradation(aia_171_map, correction_table, version):
         ),
     ],
 )
-@pytest.mark.filterwarnings("ignore:Multiple valid epochs for")
 def test_degradation(correction_table, version, time_correction_truth):
     # NOTE: this just tests an expected result from aiapy, not necessarily an
     # absolutely correct result. It was calculated for the above time and
@@ -223,7 +222,6 @@ def test_degradation(correction_table, version, time_correction_truth):
         ),
     ],
 )
-@pytest.mark.filterwarnings("ignore:Multiple valid epochs for")
 def test_degradation_all_wavelengths(wavelength, result):
     obstime = astropy.time.Time("2015-01-01T00:00:00", scale="utc")
     time_correction = degradation(
diff --git a/aiapy/calibrate/util.py b/aiapy/calibrate/util.py
index 9abd126..cae7d14 100644
--- a/aiapy/calibrate/util.py
+++ b/aiapy/calibrate/util.py
@@ -13,12 +13,12 @@
 from astropy.table import QTable
 from astropy.time import Time
 from erfa.core import ErfaWarning
+from sunpy import log
 from sunpy.data import manager
 from sunpy.net import attrs, jsoc
 
 from aiapy import _SSW_MIRRORS
 from aiapy.util.decorators import validate_channel
-from aiapy.util.exceptions import AiapyUserWarning
 
 __all__ = ["get_correction_table", "get_pointing_table", "get_error_table"]
 
@@ -147,10 +147,8 @@ def _select_epoch_from_correction_table(channel: u.angstrom, obstime, table, *,
     # use the most up-to-date one.
     i_epoch = np.where(obstime_in_epoch)[0]
     if i_epoch.shape[0] > 1:
-        warnings.warn(
+        log.debug(
             f"Multiple valid epochs for {obstime}. Using the most recent one",
-            AiapyUserWarning,
-            stacklevel=3,
         )
     # Create new table with only first and obstime epochs
     return QTable(table[[0, i_epoch[-1]]])
diff --git a/changelog/318.breaking.rst b/changelog/318.breaking.rst
new file mode 100644
index 0000000..3b9c21b
--- /dev/null
+++ b/changelog/318.breaking.rst
@@ -0,0 +1 @@
+Downgraded warning for Multiple Valid Epochs (`aiapy.util.util._select_epoch_from_correction_table`) to a logging debug message.