Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #18-39 2018 September 23 at 9:36 p.m. MDT (2018 September 24 0336 UTC) **** SPACE WEATHER OUTLOOK **** Summary For September 17-23 G1 (Minor) geomagnetic storm levels were reached on 21 Sep and 22 Sep due to coronal hole influence Outlook For September 24-30 No significant space weather is expected for the outlook period. Data used to provide space weather services a ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Sep 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 267 Issued at 0030Z on 24 Sep 2018 Report compiled from data received at SWO on 23 Sep I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 23/2400Z Sep Nmbr Location Lo None ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2851 Issue Time: 2018 Sep 23 0942 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2850 Begin Time: 2018 Sep 12 1730 UTC Yesterday Maximum 2MeV Flux: 4753 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Sep 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 266 Issued at 0030Z on 23 Sep 2018 Report compiled from data received at SWO on 22 Sep I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 22/2400Z Sep Nmbr Location Lo None ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2850 Issue Time: 2018 Sep 22 1551 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2849 Begin Time: 2018 Sep 12 1730 UTC Yesterday Maximum 2MeV Flux: 10633 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Su ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Sep 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 265 Issued at 0030Z on 22 Sep 2018 Report compiled from data received at SWO on 21 Sep I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 21/2400Z Sep Nmbr Location Lo None ...Continue Reading

  September 21, 2018 MEDIA ADVISORY M18-140*Houston Medical Students to Speak Live with NASA Astronaut on Space Station* NASA astronaut Serena Auñón-Chancellor replaces a high-definition television camera inside Japan’s Kibo laboratory module on Sep. 6. Auñón-Chancellor will speak with medical school students in Houston during via downlink from the International Space Station next week. */Credits: NASA/* Medical students from ...Continue Reading

Friday, September 21, 2018 The PO.DAAC is pleased to announce the public release of the Cyclone Global Navigation Satellite System (CYGNSS) Version 2.1 Science Data Record. CYGNSS is a NASA Earth System Science Pathfinder Mission collecting the first frequent space‐based measurements of ocean surface wind speeds in the inner core of tropical cyclones. Made up of a constellation of eight microsatellites, the observatories provide nearly gap-free Earth coverage using an orbital inclination of approximately ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2849 Issue Time: 2018 Sep 21 0900 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2848 Begin Time: 2018 Sep 12 1730 UTC Yesterday Maximum 2MeV Flux: 8309 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Sep 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 264 Issued at 0030Z on 21 Sep 2018 Report compiled from data received at SWO on 20 Sep I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z Sep Nmbr Location Lo None ...Continue Reading