1:00 AM: Moderate to strong wood smoke at this time. The air is very smoky. You could not stand to breathe this polluted air for long. Back to bed.
6:00 AM: Very faint wood smoke lingers in the air.
5:15 PM: No wood smoke. 21 degrees.
7:15 PM: No wood smoke.
8:45 PM: No wood smoke.
10:00 PM: No wood smoke.
Midnight: No wood smoke.
The evening was free of wood smoke. Whoever was burning last night must have burned through his entire supply of wood.