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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017-08-22 00:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 01:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 02:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 03:00 | 3.00 | 6 | 3 | 5 | 55 | 175 | 3 | 5 | 55 | 175 | -1 | 0 | 0 | 0 |
| 2017-08-22 04:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 05:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 06:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 1 | 59 | 179 | -1 | 0 | 0 | 0 |
| 2017-08-22 07:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 08:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 09:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 10:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 11:00 | 1.00 | 10 | 1 | 0 | 60 | 180 | 1 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 12:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 13:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 14:00 | 3.00 | 6 | 3 | 4 | 56 | 176 | 3 | 4 | 56 | 176 | -1 | 0 | 0 | 0 |
| 2017-08-22 15:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 16:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 17:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 18:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 19:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 20:00 | 2.00 | 9 | 2 | 3 | 60 | 177 | 2 | 3 | 60 | 177 | -1 | 0 | 0 | 0 |
| 2017-08-22 21:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-22 22:00 | 4.00 | 6 | 4 | 5 | 55 | 175 | 4 | 4 | 56 | 176 | -1 | 0 | 0 | 0 |
| 2017-08-22 23:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 00:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 01:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 02:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 03:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 04:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 05:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 06:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 07:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 08:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 09:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 10:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 11:00 | 2.00 | 10 | 2 | 0 | 60 | 180 | 2 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 12:00 | 2.00 | 9 | 2 | 5 | 60 | 175 | 2 | 5 | 60 | 175 | -1 | 0 | 0 | 0 |
| 2017-08-23 13:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 14:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 15:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 16:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 17:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 18:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 19:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 20:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 21:00 | 4.00 | 10 | 4 | 0 | 60 | 180 | 4 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |
| 2017-08-23 22:00 | 3.00 | 10 | 3 | 0 | 60 | 180 | 3 | 0 | 60 | 180 | -1 | 0 | 0 | 0 |