24 hour Forecast issued May 24 1200 UTC, Geophysical Alert Message Solar-terrestrial indices for 23 May follow. Solar flux 135 and estimated planetary A-index 7. The estimated planetary K-index at 1200 UTC on 24 May was 2. Space weather for the past 24 hours has been moderate. Solar radiation storms reaching the S2 level occurred. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are likely. Solar radiation storms reaching the S1 level are expected. |
|
|||||||||||||||
Space Weather
Alerts of interest to Aviation users, issued in past 24 hours |
||
| Issue Time | Type | Details |
|---|---|---|
| May 24 0958 UTC | SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu |
Begin Time: 2013 May 22 1730 UTC
Maximum Time: 2013 May 23 0650 UTC End Time: 2013 May 24 0435 UTC Maximum 10MeV Flux: 1660 pfu NOAA Scale: S3 - Strong |
| May 23 1811 UTC | SUMMARY: Proton Event 10MeV Integral Flux exceeded 1000pfu |
Begin Time: 2013 May 23 0330 UTC
Maximum Time: 2013 May 23 0650 UTC End Time: 2013 May 23 1040 UTC Maximum 10MeV Flux: 1660 pfu NOAA Scale: S3 - Strong |
| May 23 1333 UTC | SUMMARY: Proton Event 100MeV Integral Flux exceeded 1pfu |
Begin Time: 2013 May 22 1455 UTC
Maximum Time: 2013 May 22 1830 UTC End Time: 2013 May 23 0745 UTC Maximum 100MeV Flux: 3 pfu |
Last page update 2013 May 24 1210 UTC. This page automatically reloads every minute but not all displays are created at that rate. See User Guide for individual display update rates. Note: use browser Reload when returning to this page to ensure latest data.
The Space Weather Prediction Center (SWPC) Space Weather for Aviation Service Providers web site is designed for the aviation community to communicate space weather information in terms that are easy to interpret and understand. Solar events can have a detrimental impact on airlines and ground equipment. Space weather storms can result in lost or degraded communications, unreliable navigational equipment, flight-critical electronic system problems, and radiation hazards to crew and passengers.
Displays show the most recent data available at SWPC. See the sample web page which shows how the page looked during the high solar activity in September 2005. See Data and Products for earlier data.
The Space Weather for Aviation Service Providers web page is described in its Product Description Document. The Feedback Form can be used for comments, questions and suggestions. SWPC.CustomerSupport@noaa.gov