The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 2019 FIRE SEASON IN THE WESTERN UNITED STATES Fire season in the Western United States stretches from late spring until the winter rains arrive at the end of the calendar year. Climate change has made the past few years warmer and drier, intensifying some natural fire cycles. * Sampling the Castle Fire (Image from Aug 13, 2019; Posted Aug 21, ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Aug 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 234 Issued at 0030Z on 22 Aug 2019 Report compiled from data received at SWO on 21 Aug 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 Aug Nmbr Location Lo None ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Aug 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 233 Issued at 0030Z on 21 Aug 2019 Report compiled from data received at SWO on 20 Aug 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 Aug Nmbr Location Lo None ...Continue Reading

The latest from NASA's Earth Observatory (20 August 2019) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Building a Long-Term Record of Fire https://earthobservatory.nasa.gov/images/145421/building-a-long-term-record-of-fire/?src=eoa-iotd * Fire Races Across Gran Canaria https://earthobservatory.nasa.gov/images/145480/fire-races-across-gran-canaria/?src=eoa-iotd * Nighttime Swirls https://earthobservatory.nasa.g ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Aug 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 232 Issued at 0030Z on 20 Aug 2019 Report compiled from data received at SWO on 19 Aug I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 19/2400Z Aug Nmbr Location Lo None ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- FIRES IN BRAZIL 2019 Satellites begin to detect heightened fire activity in July and August in the Amazon. * Fires in Brazil (Image from Aug 13, 2019; Posted Aug 16, 2019) https://earthobservatory.nasa.gov/images/145464/fires-in-brazil/?src=nha -- SEVERE STORMS (1 updated event, 1 new image) -- 2019 DROUGHT AND MONSOON WEATHER IN SOUTH ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #19-33 2019 August 18 at 7:28 p.m. MDT (2019 August 19 0128 UTC) **** SPACE WEATHER OUTLOOK **** Summary For August 12-18 No significant space weather was observed. Outlook For August 19-25 No significant space weather is expected. Data used to provide space weather services are contributed by NOAA, USAF, NASA, NSF, USGS, the International Space Environment Services ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Aug 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 231 Issued at 0030Z on 19 Aug 2019 Report compiled from data received at SWO on 18 Aug I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 18/2400Z Aug Nmbr Location Lo None ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Aug 18 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 230 Issued at 0030Z on 18 Aug 2019 Report compiled from data received at SWO on 17 Aug I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 17/2400Z Aug Nmbr Location Lo None ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2972 Issue Time: 2019 Aug 17 1350 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2971 Begin Time: 2019 Aug 06 1015 UTC Yesterday Maximum 2MeV Flux: 2115 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