Series.dt
can be used to access the values of the series as datetimelike and return several properties. Pandas Series.dt.tz
attribute return the timezone if any, else it return None.
Syntax: Series.dt.tz
Parameter : None
Returns : timezone
Example #1: Use Series.dt.tz
attribute to find the timezone of the underlying datetime based data in the given series object.
# importing pandas as pd import pandas as pd # Creating the Series sr = pd.Series([ '2012-12-31' , '2019-1-1 12:30' , '2008-02-2 10:30' , '2010-1-1 09:25' , '2019-12-31 00:00' ]) # Creating the index idx = [ 'Day 1' , 'Day 2' , 'Day 3' , 'Day 4' , 'Day 5' ] # set the index sr.index = idx # Convert the underlying data to datetime sr = pd.to_datetime(sr) # Print the series print (sr) |
Output :
Now we will use Series.dt.tz
attribute to find the timezone of the datetime data in the given series object.
# find the timezone result = sr.dt.tz # print the result print (result) |
Output :
As we can see in the output, the Series.dt.tz
attribute has returned None
indicating the timezone for the given datetime data is not known.
Example #2 : Use Series.dt.tz
attribute to find the timezone of the underlying datetime based data in the given series object.
# importing pandas as pd import pandas as pd # Creating the Series sr = pd.Series(pd.date_range( '2012-12-31 00:00' , periods = 5 , freq = 'D' , tz = 'US / Central' )) # Creating the index idx = [ 'Day 1' , 'Day 2' , 'Day 3' , 'Day 4' , 'Day 5' ] # set the index sr.index = idx # Print the series print (sr) |
Output :
Now we will use Series.dt.tz
attribute to find the timezone of the datetime data in the given series object.
# find the timezone result = sr.dt.tz # print the result print (result) |
Output :
As we can see in the output, the Series.dt.tz
attribute has successfully returned the timezone of the underlying datetime based data in the given Series object.