~$ aws ec2 describe-instances --output text \
   --query 'Reservations[*].Instances[*].Placement.AvailabilityZone'
eu-central-1b
 
~$ aws ec2 describe-instances --output text \
   --query 'Reservations[*].Instances[*].InstanceId'
i-073f80954b04e09e1
