


Routine Space Environment Product Issued Weekly
Issued by NWS
Issued by NWS
Versions:
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643 FXXX05 KWNP 190256 WEKOUT :Product: 27-day Space Weather Outlook Table 27DO.txt :Issued: 2025 May 19 0222 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 2025-05-19 # # UTC Radio Flux Planetary Largest # Date 10.7 cm A Index Kp Index 2025 May 19 120 18 5 2025 May 20 115 12 3 2025 May 21 115 12 3 2025 May 22 115 10 3 2025 May 23 120 8 3 2025 May 24 120 6 2 2025 May 25 120 5 2 2025 May 26 120 5 2 2025 May 27 130 8 3 2025 May 28 135 25 5 2025 May 29 135 30 6 2025 May 30 140 20 4 2025 May 31 140 20 4 2025 Jun 01 140 20 4 2025 Jun 02 135 12 3 2025 Jun 03 135 8 3 2025 Jun 04 130 10 3 2025 Jun 05 125 12 3 2025 Jun 06 120 10 3 2025 Jun 07 115 10 3 2025 Jun 08 120 5 2 2025 Jun 09 115 5 2 2025 Jun 10 120 15 4 2025 Jun 11 120 12 3 2025 Jun 12 120 12 3 2025 Jun 13 115 30 6 2025 Jun 14 110 20 5