| DOY | YEAR | AP VALUES | GEOMAGNETIC ACTIVITY |
| 90-2001 | 2001 | 192 | High |
| 310-2001 | 2001 | 142 | High |
| 328-2001 | 2001 | 104 | High |
| 17-2013 | 2013 | 14 | Average |
| 121-2013 | 2013 | 26 | Average |
| 315-2013 | 2013 | 22 | Average |
| 270-2009 | 2009 | 2 | Low |
| 257-2009 | 2009 | 0 | Low |
| 93-2009 | 2009 | 1 | Low |