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| Geomagnetic and Solar Indices -- Updated Nov 23 2153 UTC | ||||||||
|---|---|---|---|---|---|---|---|---|
| Geomagnetic K-indices and Running A-indices | ||||||||
| Station and Index | 3-hour Synoptic Periods | |||||||
Nov 23 |
00-03 | 03-06 | 06-09 | 09-12 | 12-15 | 15-18 | 18-21 | 21-24 |
Boulder K-indices |
0 | 0 | 0 | 0 | 1 | 1 | 0 | * |
Boulder 24-hour running A-index |
2 | 2 | 1 | 0 | 0 | 0 | 0 | * |
USAF Estimated Planetary K-index |
0 | 0 | 0 | 0 | 0 | 0 | 0 | * |
Est. Planetary 24-hour running A-index |
3 | 2 | 2 | 2 | 1 | 0 | 0 | * |
Nov 22 |
00-03 | 03-06 | 06-09 | 09-12 | 12-15 | 15-18 | 18-21 | 21-24 |
Boulder K-indices |
2 | 1 | 2 | 1 | 1 | 1 | 0 | 0 |
Boulder 24-hour running A-index |
8 | 8 | 7 | 6 | 5 | 5 | 4 | 3 |
USAF Estimated Planetary K-index |
2+ | 0+ | 1+ | 0+ | 1- | 1+ | 0+ | 0+ |
Est. Planetary 24-hour running A-index |
7 | 6 | 6 | 6 | 6 | 6 | 5 | 4 |
Fredericksburg |
2 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
College |
2 | 1 | 2 | 0 | 1 | 2 | 0 | 0 |
| Local Noon Solar Radio Flux | ||||||||
| Nov 23 Station / Local Noon |
245 | 410 | 610 | 1415 | 2695 | 4995 | 8800 | 15400 |
| Learmonth / 0500 UTC | 13 | 29 | 33 | 60 | 78 | 121 | 197 | 534 |
| San Vito / 1200 UTC | 13 | 30 | * | 60 | 79 | 108 | 209 | 505 |
| Sagamore Hill / 1700 UTC | 13 | 27 | 38 | 62 | 81 | 120 | 223 | 513 |
| Palehua / 2300 UTC | * | * | * | * | * | * | * | * |
| Daily Solar Indices | |||||||
| SWO Sunspot Number | Penticton 1800 UTC Radio Flux 10.7cm (2800 MHz) |
Penticton 2000 UTC Noon Radio Flux 10.7cm (2800 MHz) |
Penticton 2200 UTC Radio Flux 10.7cm (2800 MHz) |
90-day Radio Flux 10.7cm | GOES-10 X-ray background flux | Neutron Monitor % of background | |
| Nov 23 | 0 | 77 | 76 | * | 72 | * | * % |
| Nov 22 | 13 | 77 | 76 | 75 | 72 | <A1.0 | 100.0 % |
| Sunspot Area 10E-6 Hemis. |
New Regions | Spotted Regions | X-ray Events C / M / X |
Optical Flares S / 1 / 2 / 3 / 4 |
Radio Bursts 10 cm tenflares |
Radio Sweeps Type II / IV |
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| Nov 23 | 0 | 0 | 0 | 0/0/0 | 0/0/0/0/0 | 0 | 0/0 |
| Nov 22 | 10 | 0 | 1 | 0/0/0 | 0/0/0/0/0 | 0 | 0/0 |
* not available
| Related online data | |||
| Daily Geomagnetic Indices | last 30 days | current quarter | since 1994 |
| Daily Solar Indices | last 30 days | current quarter | since 1994 |
| Available A and K indices | last 2 days | last 7 days | last 2 years |
| Noon Solar Radio Flux Values | last 2 days | last 7 days | last 45 days |
| Solar Event Reports | Today or Yesterday | last 60 days | last 3 years |
| Radio Burst Event Reports | last 45 days | ||
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