Statement:
Saudi Arabia is more polluted than Thailand

In the Most Polluted Countries rating Saudi Arabia holds position #21 ²⁰²¹ out of 112 and Thailand is #42 out of 112 ²⁰²¹.
Position of Saudi Arabia is worse than position of Thailand.

Referencies:

1. Most Polluted Countries ²⁰²¹ by IQAir

   The countries in the rating sorted by 'Pollution Index' in descending order.

   Saudi Arabia	'Pollution Index' value is	32.7
   Thailand	'Pollution Index' value is	20.2