See how your CPAP is working.
Nightarc turns your ResMed therapy file into a clear nightly dashboard. Track your AHI score, leak rate, pressure, and breathing events — one night at a time.
No account needed. Your data is not stored on our servers.
◈This is a preview — demo data only.
AHI Trend — breathing disruptions per hour
— Normal threshold (AHI 5)Sun, Mar 15
Night 30 of 30
AHI
2.7e/hr
Duration
7h 59m
Leak Rate
5.6L/min
Pressure (med)
8.8cmH₂O
Apneas
5
Hypopneas
16
Pressure p95
10.6cmH₂O
Ready to see your own data?
How it works
1
Find your file
Your ResMed CPAP saves every session to its SD card. Look for /DATALOG/STR.edf.
2
Upload
Drop the file into Nightarc. Processing happens locally.
3
See your data
Your full therapy history, one night at a time.