| Last 25 WWV Solar Terrestrial Reports Time now: 2021-09-27 1731Z Next update: 2021-09-27 1800Z | ||||
|---|---|---|---|---|
| Date/Hour | SFI | A | K | Conditions |
| 2021-09-27 1500Z | 86 | 3 | 1 | None;Moderate/G2 |
| 2021-09-27 1200Z | 86 | 3 | 1 | None;Moderate/G2 |
| 2021-09-27 0900Z | 86 | 3 | 2 | None;Moderate/G2 |
| 2021-09-27 0600Z | 86 | 3 | 2 | None;Moderate/G2 |
| 2021-09-27 0300Z | 86 | 3 | 3 | None;Moderate/G2 |
| 2021-09-27 0000Z | 86 | 3 | 1 | None;Moderate/G2 |
| 2021-09-26 2100Z | 86 | 4 | 1 | None;Moderate/G2 |
| 2021-09-26 1800Z | 88 | 7 | 0 | None;Moderate/G2 |
| 2021-09-26 1500Z | 88 | 7 | 0 | None;Moderate/G2 |
| 2021-09-26 1200Z | 88 | 7 | 1 | None;Moderate/G2 |
| 2021-09-26 0900Z | 88 | 7 | 0 | None;Moderate/G2 |
| 2021-09-26 0600Z | 88 | 7 | 0 | None;Moderate/G2 |
| 2021-09-26 0300Z | 88 | 7 | 1 | None;Minor/G1 |
| 2021-09-26 0000Z | 88 | 7 | 2 | None;Minor/G1 |
| 2021-09-25 2100Z | 88 | 8 | 1 | None;None |
| 2021-09-25 1800Z | 88 | 8 | 1 | None;None |
| 2021-09-25 1500Z | 88 | 8 | 1 | None;None |
| 2021-09-25 1200Z | 88 | 8 | 2 | None;None |
| 2021-09-25 0900Z | 88 | 8 | 2 | None;None |
| 2021-09-25 0600Z | 88 | 8 | 3 | None;None |
| 2021-09-25 0300Z | 88 | 8 | 2 | None;None |
| 2021-09-25 0000Z | 88 | 8 | 1 | None;None |
| 2021-09-24 2100Z | 88 | 8 | 1 | None;None |
| 2021-09-24 1800Z | 90 | 11 | 3 | None;None |
| 2021-09-24 1500Z | 90 | 11 | 1 | Minor/R1;None |
For an explanation of the report, please see
NOAA Space Weather Scales.
