NOAA / Space Weather Prediction Center
SWPC Space Weather Alerts |
Home | Alerts Archive | Help |
|---|
| Geomagnetic and Solar Indices -- Updated Nov 26 2248 UTC | ||||||||
|---|---|---|---|---|---|---|---|---|
| Geomagnetic K-indices and Running A-indices | ||||||||
| Station and Index | 3-hour Synoptic Periods | |||||||
Nov 26 |
00-03 | 03-06 | 06-09 | 09-12 | 12-15 | 15-18 | 18-21 | 21-24 |
Boulder K-indices |
1 | 0 | 2 | 3 | 2 | 2 | 2 | * |
Boulder 24-hour running A-index |
5 | 3 | 3 | 4 | 4 | 5 | 5 | * |
USAF Estimated Planetary K-index |
1 | 0 | 1+ | 2+ | 2- | 2+ | 2 | * |
Est. Planetary 24-hour running A-index |
4 | 3 | 3 | 3 | 4 | 5 | 6 | * |
Nov 25 |
00-03 | 03-06 | 06-09 | 09-12 | 12-15 | 15-18 | 18-21 | 21-24 |
Boulder K-indices |
3 | 3 | 2 | 2 | 2 | 1 | 1 | 0 |
Boulder 24-hour running A-index |
8 | 10 | 11 | 12 | 11 | 9 | 8 | 7 |
USAF Estimated Planetary K-index |
3- | 2+ | 2- | 1+ | 1+ | 0 | 0 | 1 |
Est. Planetary 24-hour running A-index |
7 | 8 | 9 | * | 8 | 7 | 6 | 5 |
Fredericksburg |
2 | 2 | 2 | 1 | 1 | 0 | 0 | 1 |
College |
2 | 1 | 4 | 4 | 3 | 0 | 0 | 0 |
| Local Noon Solar Radio Flux | ||||||||
| Nov 26 Station / Local Noon |
245 | 410 | 610 | 1415 | 2695 | 4995 | 8800 | 15400 |
| Learmonth / 0500 UTC | 13 | 29 | 32 | 56 | 74 | 119 | 198 | 532 |
| San Vito / 1200 UTC | 13 | 41 | * | 57 | 78 | 107 | 210 | 507 |
| Sagamore Hill / 1700 UTC | 13 | 28 | 37 | 61 | 84 | 120 | 222 | 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 26 | 0 | 76 | * | * | 73 | * | * % |
| Nov 25 | 0 | 76 | 74 | 74 | 73 | <A1.0 | 99.7 % |
| 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 |
|
| Nov 26 | 0 | 0 | 0 | 0/0/0 | 0/0/0/0/0 | 0 | 0/0 |
| Nov 25 | 0 | 0 | 0 | 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 | ||
This page updates automatically every 15 minutes.
Return to Space Weather Alerts
|
|
Space Weather Topics: Alerts / Warnings, Space Weather Now, Today's Space Wx, Data and Products, About Us , Email Products, Space Wx Workshop , Education/Outreach, Disclaimer, Customer Services, Contact Us |