Market rules

This market resolves Yes if the monthly average Air Quality Index (AQI) for Tehran in Azar is reported above 150 (the “unhealthy” category in the official classification).

Official resolution source

Tehran Air Quality Control Company

Dispute window

48 hours after the result is posted

Market closes

December 21, 2026

General rule: each winning share pays 1 USDT and losing shares go to zero. If the result is ambiguous or the official source is unavailable, the market can be voided and your cost is returned.