Viewing/Setting Timezone

in your console type:

timedatectl

you should see something like this:

pi@rpi300we:~ $ timedatectl
      Local time: Wed 2019-09-18 19:15:58 EDT
  Universal time: Wed 2019-09-18 23:15:58 UTC
        RTC time: n/a
       Time zone: America/New_York (EDT, -0400)
 Network time on: yes
NTP synchronized: yes
 RTC in local TZ: no