pandas.DatetimeTZDtype

class pandas.DatetimeTZDtype(unit='ns', tz=None)

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. Valid options are "s", "ms", "us", "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.

See also

numpy.datetime64

Numpy data type for datetime.

datetime.datetime

Python datetime object.

Examples

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

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