pandas.DatetimeTZDtype#

class pandas.DatetimeTZDtype(unit='ns', tz=None)[source]#

An ExtensionDtype for timezone-aware datetime data.

This is not an actual numpy dtype, but a duck type.

Parameters:
unitstr, default “ns”

The precision of the datetime data. Currently limited to "ns".

tzstr, int, or datetime.tzinfo

The timezone.

Attributes

unit

The precision of the datetime data.

tz

The timezone.

Methods

None
Raises:
ZoneInfoNotFoundError

When the requested timezone cannot be found.

Examples

>>> from zoneinfo import ZoneInfo
>>> pd.DatetimeTZDtype(tz=ZoneInfo('UTC'))
datetime64[ns, UTC]

>>> pd.DatetimeTZDtype(tz=ZoneInfo('Europe/Paris'))
datetime64[ns, Europe/Paris]