Solar Cycle 25

Solar Wind 1705 18 Jan 2026

SunSpotWatch.com - Sun, 01/18/2026 - 9:07am
Solar Wind: 553 km/s @ 1.0 protons/cm3 Bz: 2026 Jan 18 1700Z at -1.7 nT
Categories: Solar Cycle 25

Global Conditions 1705 18 Jan 2026

SunSpotWatch.com - Sun, 01/18/2026 - 9:07am
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Solar Cycle 25

Can You Help? 1705 18 Jan 2026

SunSpotWatch.com - Sun, 01/18/2026 - 9:07am
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Solar Cycle 25

Solar Report 0405 18 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 8:07pm
Solar Flux: 159 | Ap: 27 | Kp 3.00
Categories: Solar Cycle 25

Observed Space Weather 0405 18 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 8:07pm
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Solar Cycle 25

Forecast Space Weather 0405 18 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 8:07pm
Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are likely. Radio blackouts reaching the R1 level are likely.
Categories: Solar Cycle 25

Flares 0405 18 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 8:07pm
(0000 UTC) 6h hi M2.1(1019Z 01/17) 24h hi M2.1(1019Z 01/17)
Categories: Solar Cycle 25

Sunspots 0405 18 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 8:07pm
SSN: 124 (01/17/2026)
Categories: Solar Cycle 25

Solar Wind 0405 18 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 8:07pm
Solar Wind: 672 km/s @ 2.0 protons/cm3 Bz: 2026 Jan 18 0358Z at -0.5 nT
Categories: Solar Cycle 25

Global Conditions 0405 18 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 8:07pm
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Solar Cycle 25

Can You Help? 0405 18 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 8:07pm
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Solar Cycle 25

Solar Report 1505 17 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 7:07am
Solar Flux: 148 | Ap: 26 | Kp 3.00
Categories: Solar Cycle 25

Observed Space Weather 1505 17 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 7:07am
Space weather for the past 24 hours has been minor. Geomagnetic storms reaching the G1 level occurred. Radio blackouts reaching the R1 level occurred.
Categories: Solar Cycle 25

Forecast Space Weather 1505 17 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 7:07am
Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are likely.
Categories: Solar Cycle 25

Flares 1505 17 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 7:07am
(0000 UTC) 6h hi M2.1(1019Z 01/17) 24h hi M2.1(1019Z 01/17)
Categories: Solar Cycle 25

Sunspots 1505 17 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 7:07am
SSN: 144 (01/16/2026)
Categories: Solar Cycle 25

Solar Wind 1505 17 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 7:07am
Solar Wind: 685 km/s @ 2.0 protons/cm3 Bz: 2026 Jan 17 1459Z at -5.7 nT
Categories: Solar Cycle 25

Global Conditions 1505 17 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 7:07am
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Solar Cycle 25

Can You Help? 1505 17 Jan 2026

SunSpotWatch.com - Sat, 01/17/2026 - 7:07am
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Solar Cycle 25

Solar Report 0205 17 Jan 2026

SunSpotWatch.com - Fri, 01/16/2026 - 6:07pm
Solar Flux: 148 | Ap: 26 | Kp 4.67
Categories: Solar Cycle 25
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