K-index Nowcast & Alert (ground, 1-hour cadence)
| Date/Time (UT) | Kgnd | Quality | KH | OUL | R1h | R3h | KX | OUL | R1h | R3h | KY | OUL | R1h | R3h |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017-10-21 00:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 01:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 02:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 03:00 | 1.00 | 9 | 1 | 7 | 60 | 173 | 1 | 7 | 60 | 173 | -1 | 0 | 0 | 0 |
| 2017-10-21 04:00 | 1.00 | 10 | 1 | 0 | 60 | 180 | 1 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 05:00 | 0.00 | 8 | 0 | 3 | 57 | 177 | 0 | 3 | 57 | 177 | -1 | 0 | 0 | 0 |
| 2017-10-21 06:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 07:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 08:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 09:00 | 3.00 | 9 | 3 | 2 | 60 | 178 | 3 | 2 | 60 | 178 | -1 | 0 | 0 | 0 |
| 2017-10-21 10:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 11:00 | 3.00 | 8 | 3 | 1 | 59 | 179 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 12:00 | 2.00 | 6 | 2 | 4 | 56 | 176 | 2 | 4 | 56 | 176 | -1 | 0 | 0 | 0 |
| 2017-10-21 13:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 14:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 15:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 16:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 17:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 18:00 | 3.00 | 9 | 3 | 5 | 60 | 175 | 3 | 5 | 60 | 175 | -1 | 0 | 0 | 0 |
| 2017-10-21 19:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 20:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 21:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 22:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-21 23:00 | 3.00 | 6 | 3 | 6 | 54 | 174 | 3 | 6 | 54 | 174 | -1 | 0 | 0 | 0 |
| 2017-10-22 00:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-22 01:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-22 02:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-22 03:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-22 04:00 | 2.00 | 6 | 2 | 5 | 55 | 175 | 2 | 6 | 54 | 174 | -1 | 0 | 0 | 0 |
| 2017-10-22 05:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-22 06:00 | 1.00 | 10 | 1 | 0 | 60 | 180 | 1 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-22 07:00 | 1.00 | 9 | 1 | 4 | 60 | 176 | 1 | 2 | 60 | 178 | -1 | 0 | 0 | 0 |
| 2017-10-22 08:00 | 1.00 | 10 | 1 | 0 | 60 | 180 | 1 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-22 09:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 1 | 59 | 179 | -1 | 0 | 0 | 0 |
| 2017-10-22 10:00 | 1.00 | 10 | 1 | 0 | 60 | 180 | 1 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-22 11:00 | 1.00 | 8 | 1 | 1 | 59 | 179 | 1 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-10-22 12:00 | 1.00 | 6 | 1 | 4 | 56 | 176 | 1 | 4 | 56 | 176 | -1 | 0 | 0 | 0 |