NOAA GOES · ACE/SOLAR-1 · KIRUNA · F10.7
AMATEUR RADIO & INFRASTRUCTURE IMPACT ASSESSMENT
--:--:-- UTC
UNIVERSAL TIME
⟳ Refreshing every 60s
FLARE ---
RADIO R0
GEO STORM G0
PROTONS S0
IMF Bz ---
IMF Bt ---
SW DENSITY ---
SW SPEED ---
F10.7 ---
Dst ---
SUNSPOT # ---
SUBSTORM ---
GEO EVENT ---
STATUS Nominal
Solar X-Ray · GOES PRI SEC
---
W/m² · 0.1–0.8 nm
QUIET
---
0.05–0.4 nm
---
Satellite
Geomagnetic · Kp Index
---
Geomagnetic Kp (1 minute data)
QUIET
---
est. A-index
---
Aurora ≥°N
Particle Flux · GOES/ACE
---
≥10 MeV Proton (pfu)
NORMAL
---
≥2 MeV e⁻
---
≥100 MeV p⁺
Solar Wind · ACE/SOLAR-1
---
Solar Wind Velocity
NORMAL
---
IMF Bz nT
---
IMF Bt nT
---
ρ cm⁻³
X-Ray Flux · Last 24h (0.1–0.8 nm) A B C M X
Solar Wind · Speed & IMF Bz · LAST 24H
Dst · Ring Current · 7 Day
---
nT now
---
24h min
---
7d min
Planetary Kp · 7-Day
Substorm Monitor · dH/dt
N. America---
Europe---
Radio & Infrastructure Impact · Continental Scale
EFFECT
POLAR
>65°
HIGH
50–65°
MID
30–50°
LOW
<30°
■ NONE   ■ MINOR   ■ MOD   ■ SEV   ■ EXT
F10.7 · SUNSPOT# · 30-DAY
---
sfu · Solar cycle proxy
---
SSN · Sunspot number
ELECTRONS · L1 / GOES · 24h
PROTONS · L1 / GOES · 24h
Condition & Event Log
D-Region Absorption (DRAP) · Highest Frequency Affected by 1 dB 05101520253035 MHz
SZA × X-ray (dayside SWF) · ≥10 MeV protons >60° geomag (PCA) · ┄ terminator · ╌ 60° geomagnetic
MUF Path Estimator · DX Cluster + foF2(F10.7, χ, Kp) · HF▸VHF G · United Kingdom
FILL: OPEN MARGINAL CLOSED VHF OPEN BORDER: SPOT CONFIRMED → IMPROVING → RECOVERING → DEGRADING → CLOSING 14.0= BEST USABLE
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⚡ Substorm Monitor — Station Detail

North America

Europe

quiet <25 watch 25–60 onset 60–150 strong 150+ nT/min
Onset = max |dH/dt| across stations · any station onset confirms a shock arrival at Earth (pending L1 transit) · multiple stations = confirmed widespread substorm