:Product: Solar Region Summary :Issued: 2015 Feb 24 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 55 Issued at 0030Z on 24 Feb 2015 Report compiled from data received at SWO on 23 Feb I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2287 N14W46 107 0030 Cro 05 04 Beta 2290 N20E05 056 0040 Dao 06 08 Beta 2292 S09E50 0 ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #15-8 2015 February 22 at 6:32 p.m. MST (2015 February 23 0132 UTC) **** SPACE WEATHER OUTLOOK **** Summary For February 16-22 G1 (minor) geomagnetic storms were observed on late on 17 February and again early on 18 February due to high speed solar winds from a negative polarity coronal hole. Outlook For February 23-March 1 No significant space weather is expected throu ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Feb 23 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 54 Issued at 0030Z on 23 Feb 2015 Report compiled from data received at SWO on 22 Feb I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2287 N15W33 107 0020 Cro 04 03 Beta 2289 S07E17 057 0010 Axx 01 01 Alpha 2290 N20E18 ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Feb 22 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 53 Issued at 0030Z on 22 Feb 2015 Report compiled from data received at SWO on 21 Feb I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2287 N14W18 105 0030 Dro 07 05 Beta 2288 S08W80 167 0040 Cao 08 05 Beta 2289 S07E29 0 ...Continue Reading

BACKUP SYSTEM TESTING PLANNED FOR FEBRUARY 24TH Next Tuesday, February 24, SWPC will be exercising its backup processing system. Between the hours of 11am and 4pm MST users of SWPC products and services may notice an interruption in those products and services. While we plan to keep all outages to a minimum, these are necessary to ensure our backup system is fully functional. Thank you in advance for your patience while we work to bring this critical backup system into a fully functional state. Thank you for using ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Feb 21 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 52 Issued at 0030Z on 21 Feb 2015 Report compiled from data received at SWO on 20 Feb I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2287 N14W04 104 0030 Cri 08 05 Beta 2288 S08W66 166 0040 Cao 06 04 Beta 2289 S07E43 0 ...Continue Reading

Space Weather News for Feb. 20, 2015 http://spaceweather.com Astronomers are scratching their heads over an unusual comet that is passing by the sun. The icy visitor to the inner solar system does not belong to any known family of sungrazing comets, and it appeared to be doomed as it made its plunge toward the sun on Feb. 19th. Instead of disintegrating, however, the comet has emerged apparently intact, and could become a target for telescopes on Earth when it emerges from the sun's glare in the weeks ahead. Images ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Feb 20 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 51 Issued at 0030Z on 20 Feb 2015 Report compiled from data received at SWO on 19 Feb I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2282 N10W76 188 0090 Hsx 06 02 Alpha 2286 S20W80 192 0030 Hsx 02 02 Alpha 2287 N14E08 ...Continue Reading

CANCELLED: SERVICE INTERRUPTION - SATURDAY, FEBRUARY 21ST The service outage scheduled for Saturday, February 21st, for facility power system maintenance has been canceled. Alternative dates are now being considered and will be provided as soon as a decision is made. Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the Product Subscription Site. Please do not use the from address for correspondence, as ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Feb 19 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 50 Issued at 0030Z on 19 Feb 2015 Report compiled from data received at SWO on 18 Feb I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2282 N11W64 191 0140 Cao 07 06 Beta 2284 N14W09 136 0000 Axx 01 01 Alpha 2286 S18W66 ...Continue Reading