Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #18-42 2018 October 14 at 7:57 p.m. MDT (2018 October 15 0157 UTC) **** SPACE WEATHER OUTLOOK **** Summary For October 8-14 G1 (Minor) geomagnetic storms were observed on 10 Oct and 13 Oct due to coronal hole high-speed stream influence. Outlook For October 15-21 G1 (Minor) geomagnetic storms are expected on 19 Oct due to recurrent, coronal hole high-speed stream influe ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Oct 15 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 288 Issued at 0030Z on 15 Oct 2018 Report compiled from data received at SWO on 14 Oct I. Regions with Sunspots. Locations Valid at 14/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2724 S07E27 130 0010 Axx 01 01 Alpha 2725 S11E44 113 0010 Axx 01 01 Alpha IA. H-alpha ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Oct 14 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 287 Issued at 0030Z on 14 Oct 2018 Report compiled from data received at SWO on 13 Oct I. Regions with Sunspots. Locations Valid at 13/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2724 S08E40 130 0010 Hsx 02 01 Alpha 2725 S10E59 111 0010 Axx 01 01 Alpha IA. H-alpha ...Continue Reading

Space Weather News for Oct. 13, 2018 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom DRACONID METEOR OUTBURST: On Oct. 8-9, European sky watchers were amazed when a flurry of faint meteors filled the sky at midnight. It was an outburst of the annual Draconids meteor shower. Turns out, that outburst was just the tip of the iceberg. Computer models show that Earth narrowly missed two streams of comet debris that would have caused significant meteor storms had they intersected ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2862 Issue Time: 2018 Oct 13 0900 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2861 Begin Time: 2018 Oct 08 1345 UTC Yesterday Maximum 2MeV Flux: 36881 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 Oct 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 286 Issued at 0030Z on 13 Oct 2018 Report compiled from data received at SWO on 12 Oct I. Regions with Sunspots. Locations Valid at 12/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2724 S08E57 126 0020 Hrx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 12 ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (2 updated events, 2 new images) -- CYCLONE LUBAN The Arabian Sea experienced its third tropical cyclone of 2018. * Cyclone Luban (Image from Oct 11, 2018; Posted Oct 11, 2018) https://earthobservatory.nasa.gov/images/92877/cyclone-luban/?src=nha HURRICANE MICHAEL In early October, Hurricane Michael struck the Florida coast as a Category 4 storm. * Hurricane Mi ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2861 Issue Time: 2018 Oct 12 0900 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2860 Begin Time: 2018 Oct 08 1345 UTC Yesterday Maximum 2MeV Flux: 35911 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 Oct 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 285 Issued at 0030Z on 12 Oct 2018 Report compiled from data received at SWO on 11 Oct I. Regions with Sunspots. Locations Valid at 11/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 11/2400Z Oct Nmbr Location Lo None ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2860 Issue Time: 2018 Oct 11 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2859 Begin Time: 2018 Oct 08 1345 UTC Yesterday Maximum 2MeV Flux: 20705 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