See here on 8 July 9:10am. We can see the tower again but the air is pretty bad still. According to BEPB the average till 8 July 12:00 was API 79 at the Agricultural Palace, considered “blue sky day”.
A bit further, our American friends fixed their station and values came back on Twitter, with afternoon day average AQI of over 160 – unhealthy.
Up to you to judge back be sure my air filter is running and the windows are closed!