:Product: Solar Region Summary :Issued: 2019 Mar 13 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 72 Issued at 0030Z on 13 Mar 2019 Report compiled from data received at SWO on 12 Mar I. Regions with Sunspots. Locations Valid at 12/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2734 N08W72 065 0010 Axx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 12/ ...Continue Reading

The latest from NASA's Earth Observatory (12 March 2019) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Tropical Cyclone Idai Aims at Mozambique https://earthobservatory.nasa.gov/images/144667/tropical-cyclone-idai-aims-at-mozambique/?src=eoa-iotd * Satellites Find Greener Pastures https://earthobservatory.nasa.gov/images/144654/satellites-find-greener-pastures/?src=eoa-iotd * Jupiter or Earth? https://earthobs ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Mar 12 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 71 Issued at 0030Z on 12 Mar 2019 Report compiled from data received at SWO on 11 Mar I. Regions with Sunspots. Locations Valid at 11/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2734 N08W59 066 0010 Axx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 11/ ...Continue Reading

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- TROPICAL CYCLONES IN THE SOUTHWEST INDIAN OCEAN Most tropical cyclone activity in this basin tends to occur from November through April. * Tropical Cyclone Idai (Image from Mar 11, 2019; Posted Mar 11, 2019) https://earthobservatory.nasa.gov/images/144651/tropical-cyclone-idai/?src=nha -------------------------------------------- ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- SEVERE STORMS (2 updated events, 2 new images) -- TROPICAL CYCLONES IN THE SOUTHWEST INDIAN OCEAN Most tropical cyclone activity in this basin tends to occur from November through April. * Tropical Cyclone Idai (Image from Mar 11, 2019; Posted Mar 11, 2019) https://earthobservatory.nasa.gov/images/144651/tropical-cyclone-idai/?src=nha 2018-19 WINTER IN THE UNITED STATES A gal ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2922 Issue Time: 2019 Mar 11 1220 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2921 Begin Time: 2019 Feb 28 1710 UTC Yesterday Maximum 2MeV Flux: 2091 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #19-10 2019 March 10 at 7:14 p.m. MDT (2019 March 11 0114 UTC) **** SPACE WEATHER OUTLOOK **** Summary For March 4-10 No significant space weather events were observed during the summary period. Outlook For March 11-17 G1 (Minor) geomagnetic storm levels are likely 11 Mar due to CME activity. Data used to provide space weather services are contributed by NOAA, USAF, ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Mar 11 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 70 Issued at 0030Z on 11 Mar 2019 Report compiled from data received at SWO on 10 Mar I. Regions with Sunspots. Locations Valid at 10/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2734 N08W44 064 0010 Hsx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 10/ ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2921 Issue Time: 2019 Mar 10 1358 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2920 Begin Time: 2019 Feb 28 1710 UTC Yesterday Maximum 2MeV Flux: 2559 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: 2019 Mar 10 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 69 Issued at 0030Z on 10 Mar 2019 Report compiled from data received at SWO on 09 Mar I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2734 N08W30 063 0010 Hsx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 09/ ...Continue Reading