:Product: Summary of Space Weather Observations dayobs.txt :Issued: 2013 Apr 21 0030 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # http://www.swpc.noaa.gov/wwire.html # # Summary of Space Weather Observations # :Solar_Region_Summary: 2013 Apr 20 # Region Location Sunspot Characteristics # Helio Spot Spot Mag. # Num Lat.,CMD Long. Area Extent class count class 1721 S18W0* 57 60 1 HSX 1 A 1722 S20W86 44 30 3 CRO 4 B 1723 S19W44 1 60 7 CAO 9 B 1724 S26W19 336 10 1 AXX 1 A 1725 N10W70 27 10 3 BXO 3 B 1726 N13W05 322 180 13 EAI 15 BG 1727 N25E44 273 50 7 DAO 9 B