Well, the Hijri date 19 Shawwal 1197 corresponds to the Gregorian date Tuesday, 16 September 1783. This date lies in the tenth month of the Hijri year 1197 AH, which is Shawwal of 1197 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1197/10/19 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 16 September 1783 to its equivalent Arabic date.
The following is the conversion of the Arabic date 19 Shawwal 1197 AH to its equivalent Gregorian date.
إِنَّآ أَرْسَلْنَا عَلَيْهِمْ رِيحًۭا صَرْصَرًۭا فِى يَوْمِ نَحْسٍۢ مُّسْتَمِرٍّۢ
Lo! We let loose on them a raging wind on a day of constant calamity,
Surah Al-Qamar(54:19)