Routine Space Environment Product Issued Weekly
Issued by NWS
Issued by NWS
Versions:
1
119 FXXX05 KWNP 270556 WEKOUT :Product: 27-day Space Weather Outlook Table 27DO.txt :Issued: 2026 Apr 27 0538 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # https://www.swpc.noaa.gov/content/subscription-services # # 27-day Space Weather Outlook Table # Issued 2026-04-27 # # UTC Radio Flux Planetary Largest # Date 10.7 cm A Index Kp Index 2026 Apr 27 155 12 4 2026 Apr 28 150 7 2 2026 Apr 29 150 10 3 2026 Apr 30 152 14 4 2026 May 01 152 8 3 2026 May 02 148 5 2 2026 May 03 142 8 3 2026 May 04 140 8 3 2026 May 05 140 5 2 2026 May 06 135 5 2 2026 May 07 135 20 5 2026 May 08 135 15 4 2026 May 09 120 8 3 2026 May 10 110 5 2 2026 May 11 115 5 2 2026 May 12 115 5 2 2026 May 13 120 5 2 2026 May 14 120 5 2 2026 May 15 118 25 5 2026 May 16 130 20 5 2026 May 17 135 20 4 2026 May 18 135 15 4 2026 May 19 135 5 2 2026 May 20 140 5 2 2026 May 21 140 8 3 2026 May 22 145 10 3 2026 May 23 145 12 4