Per my previous post, I've revised the calendar somewhat from what it was when I ran Obsidian Requiem. This changed the dates of some events in the campaign (but not by much). This post details the changes, and also gives dates for events in Jade Rhapsody.
01: 5 Calibration - 1 Ascending Air (Fall of Seven Willows. Exalted.)
02: 4 Ascending Air - 9 Ascending Air (Escaped Seven Willows. Encountered Stick People.)
03: 13 Ascending Air (Arrival in Ti'i Wa'a Wai. Encounter Night-forged.)
04/Interlude 1: N/A (First Age session)
05: 14 Ascending Air (Fought a Night-forged Sorceror)
06: 20 Ascending Air - 21 Ascending Air (Develan's Manse)
07: 22 Ascending Air - 24 Ascending Air (Spotted Airship)
08: 9 Resplendent Air - 10 Respendent Air (On the road, travelling more rapidly. Arrival in Hallia … deserted town)
09: 10 Resplendent Air (Raven's Jetty … shadowland of Ebony Waves Kiss)
10: 10 Resplendent Air (Trussed up by militia; Battled Dragon-blooded)
11: 10 Resplendent Air (Develan ambushed by Night-forged, Poni taken by Dragon-blooded)
12: 16 Resplendent Air - 17 Resplendent Air (arrival in Creus)
Interlude 2: ???
13: 17 Resplendent Air (In Nathir, First key used)
14: 3 Descending Air (arrival in Great Forks)
15: 4 Descending Air - 8 Descending Air
16: 8 Descending Air (depart Great Forks)
Interlude 3: 11 Descending Air (Side Session)
17: 19 Descending Air (Arrival in Sijan)
18: 19 Descending Air (Battle in Sijan)
19: 19 Descending Air - 20 Descending Air (Battle Greuber, heading for Rathess)
Poni arrives on Blessed Isle - 24 Resplendent Air
00: 8 Descending Air (Arrive at Bertram's)
01: 9 Descending Air (Dinner Party, Depart Blessed Isle)
02: 12 Descending Air (Fight Sea Serpent)
03: 18 Descending Air - 19 Descending Air (Encounter Deathlord. Arrival in Nexus.)
04: 20 Descending Air (Depart Nexus, find refugee camp)
05: 23 Descending Air (Evacuate refugees, Battle Tears' army)