Sh1n (@hey_itsmyturn) reposted a post from @D_3141592_R estimating the area of the second explosion reported in Tabriz that day. The translated post said:

The approximate area of the second explosion reported today in southwest Tabriz.

Camera: ~ 37.9283, 46.1485

https://maps.app.goo.gl/M1xf4isJnTb82kZF6

The repost quoted an earlier post from Sh1n providing additional context:

More images from Tabriz
East Azerbaijan Province, #Iran
1232Z