Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 11 hours 25 min ago
11 hours 25 min ago
Solar Flux: 175 | Ap: 8 | Kp 3.00
11 hours 25 min ago
Space weather for the past 24 hours has been minor.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R1 level occurred.
11 hours 25 min ago
Space weather for the next 24 hours is predicted to be minor.
Solar radiation storms reaching the S1 level are expected.
Radio blackouts reaching the R1 level are likely.
11 hours 25 min ago
(0000 UTC) 6h hi M4.5(0509Z 08/26) 24h hi M4.5(0509Z 08/26)
11 hours 25 min ago
SSN: 136 (08/25/2025)
11 hours 25 min ago
Solar Wind: 401 km/s @ 4.0 protons/cm3
Bz: 2025 Aug 26 0900Z at -5.4 nT
11 hours 25 min ago
Global HF Propagation Conditions for 0400Z on 05 May, 2021
11 hours 25 min ago
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11 hours 25 min ago
Follow our Twitter feed for hourly updates of space weather information and more:
@hfradiospaceweather - and also, follow @NW7US (Tomas)
Mon, 08/25/2025 - 1:07pm
Solar Flux: 152 | Ap: 6 | Kp 2.67
Mon, 08/25/2025 - 1:07pm
Space weather for the past 24 hours has been minor.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R1 level occurred.
Mon, 08/25/2025 - 1:07pm
Space weather for the next 24 hours is predicted to be minor.
Solar radiation storms reaching the S1 level are expected.
Radio blackouts reaching the R1 level are likely.
Mon, 08/25/2025 - 1:07pm
(0000 UTC) 6h hi M4.5(0501Z 08/25) 24h hi M4.5(0501Z 08/25)
Mon, 08/25/2025 - 1:07pm
SSN: 102 (08/24/2025)
Mon, 08/25/2025 - 1:07pm
Solar Wind: 434 km/s @ 3.0 protons/cm3
Bz: 2025 Aug 25 2000Z at 2.0 nT
Mon, 08/25/2025 - 1:07pm
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Mon, 08/25/2025 - 1:07pm
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Mon, 08/25/2025 - 12:07am
Solar Flux: 152 | Ap: 6 | Kp 1.33