Scuba Diving Tables Comparison
Air versus Nitrox Quick Reference
| Depth | Air | Nitrox 32 | Nitrox 36 |
| 35 | 205 | - | - |
| 40 | 140 | - | - |
| 45 | - | 220 | - |
| 50 | 80 | 155 | 220 |
| 55 | - | 110 | 155 |
| 60 | 55 | 90 | 115 |
| 70 | 40 | 60 | 75 |
| 80 | 30 | 45 | 55 |
| 90 | 25 | 35 | 40 |
| 100 | 20 | 30 | 35 |
| 110 | 16 | 25 | 29 |
| 120 | 13 | 20 | 0 |
| 130 | 10 | 18 | 0 |
| 140 | 8 | 0 | 0 |
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Warning: Scuba Diving requires professional training and certification. Never attempt to dive without proper certification and up to date tables. |
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Depth shown in Feet. Air, Nitrox 32, and Nitrox 36
represent No-Decompression limits in minutes.
Figures are for first dive reference only and do not consider residual nitrogen from previous dives. Figures are averages from several table. Consult an actual table for exact numbers. Figures are intended to demonstrate on difference between Air and Nitrox. |
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The Ultimate Scuba Diving Guide
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