For how long should Qunoot during prayers be said at times of calamity?

No File Exists
Check below answers in case you are looking for other related questions:
Ruling on asking others to make du’aa’
Should a person call upon Allaah even though Allaah knows his needs?

No File Exists
Related Answers:
What is the ruling on making du’aa’ in the colloquial language?
The times when the Prophet (peace and blessings of Allaah be upon him) made du’aa’ during Hajj and ‘Umrah
Why doesnt Allaah answer our duaas?
Ruling on asking others to make du’aa’
Should a person call upon Allaah even though Allaah knows his needs?

Recommended answers for you:
Are there any types of seafood that Muslims are not permitted to eat?
Ruling on masturbation and how to cure the problem
How should an Islamic wedding party be?
Do the dead visit or feel or see one another in their graves?
Praying for the newborn to be righteous in various ways