| Today's Space Weather Condition | |||||
|---|---|---|---|---|---|
| Present | Previous | ||||
| Geomagnetic Activity | quiet | G0 | quiet | G1 | |
| Σ K | Σ Kp | 13o | 22+ | ||
| Max K | Max Kp | 3+ | 4- | ||
| AE Index (onset/sensitivity) | |||||
| 2026:08:30 22:48:53, 12:11:26 hour, 1277 nT | 2026:08:30 00:00:00, 11:58:43 hour, 773 nT | ||||
| 2026:08:31 16:12:41, 03:46:02 hour, 403 nT | 2026:08:30 14:31:06, 04:16:31 hour, 672 nT | ||||
| 2026:08:30 19:07:56, 03:25:43 hour, 420 nT | |||||
| Dst Index (minimum) | -20 | -22 | |||
| Event | |||||
| Solar Wind | Speed (km/sec) | 392 → 495 | 339 → 492 | ||
| Density (/cc) | 3 → 24 | 9 → 25 | |||
| IMF Bz (nT) | -10.4 → 10.6 | -11.4 → 9.0 | |||
| CME | Quadrant | ||||
|
east
(pa: 88°,
da: 26°,
V: 324 km/s)
not geoeffective (index: 0.3) onset: 31 August 2026 04:00 UT approx. arrival: 05 September 2026 |
south-east
(pa: 120°,
da: 18°,
V: 412 km/s)
not geoeffective (index: 3.17) onset: 30 August 2026 04:24 UT approx. arrival: 04 September 2026 |
||||
|
east
(pa: 97°,
da: 80°,
V: 244 km/s)
not geoeffective (index: 3.15) onset: 31 August 2026 05:24 UT approx. arrival: 10 September 2026 |
north-west
(pa: 312°,
da: 6°,
V: 106 km/s)
geoeffective (index: 5.37) onset: 30 August 2026 11:12 UT approx. arrival: 16 September 2026 |
||||
|
north
(pa: 15°,
da: 60°,
V: 147 km/s)
not geoeffective (index: 9.08) onset: 30 August 2026 12:12 UT approx. arrival: 15 September 2026 |
|||||
|
south-east
(pa: 119°,
da: 32°,
V: 428 km/s)
not geoeffective (index: 5.32) onset: 30 August 2026 16:48 UT approx. arrival: 05 September 2026 |
|||||
|
norh-east
(pa: 65°,
da: 12°,
V: 665 km/s)
not geoeffective (index: 1.81) onset: 30 August 2026 17:24 UT approx. arrival: 03 September 2026 |
|||||
|
east
(pa: 88°,
da: 26°,
V: 324 km/s)
not geoeffective (index: 0.3) onset: 31 August 2026 04:00 UT approx. arrival: 05 September 2026 |
|||||
| Coronal Hole | Location | Judgement | Location | Judgement | |
|
north-east
(area: 0.2) |
not geoeffective
(-)
(B = -0.7 nT) |
||||
|
eastern equator
(area: 0.2) |
not geoeffective
(+)
(B = 1.2 nT) |
||||
| Electron Fluxes | |||||
| 485 | low | 399 | low | ||