Current Space Weather Conditions
Data last updated: 2025-12-08 23:36:58
Next update in: 30:00 minutes
| Parameter | Value |
|---|---|
|
Last Updated Last update time
|
08 Dec 2025 2336 GMT |
|
Solar Flux Overall Solar Activity on 10.7cm. From 62.5 to 300, higher better
|
186 |
|
Sunspot Number Derived from num of sunspots + groups. From 0 to 250, higher better
|
146 |
|
A-Index Average Geomagnetic Activity
|
8 |
|
K-Index Geomagnetic Field Disturbance. From 0 to 10, lower better
|
1 |
|
Aurora Latitude Estimated equatorward auroral oval latitude (both hemispheres)
|
65.6 ° |
|
X-Ray Intensity of X-Rays in Ionosphere. A, B, C, M, X Indicates Magnitude
|
C4.9 |
|
Geomagnetic Field Overall activity of Earth's magnetic field. Based on K-Index
|
VR QUIET |
|
Signal Noise Noise Contributed by Solar Activity
|
S0-S1 |
|
MUF Maximum Usable Frequency for Sky-Wave Propagation
|
NoRpt |
|
Solar Wind Speed of Solar Wind in KM/s. Typically 0-1000, lower better
|
407.7 |
|
Proton Flux Density of Charged Protons in Solar Wind. Impacts E-Layer
|
185 |
|
Electron Flux Density of Charged Electrons in Solar Wind. Impacts E-Layer
|
N/A |
|
F2 Critical Frequency Highest Frequency that reflects back from F2 Layer
|
N/A |
| Band | Day | Night | Notes |
|---|---|---|---|
|
80m-40m 3.5 - 7.3 MHz
|
Poor | Good | Popular bands for local and regional communication |
|
30m-20m 10.1 - 14.35 MHz
|
Good | Good | Excellent for long-distance communication during daylight |
|
17m-15m 18.068 - 21.45 MHz
|
Good | Good | Good for worldwide communication during daylight |
|
12m-10m 24.89 - 29.7 MHz
|
Good | Poor | Best during high solar activity, excellent for worldwide communication |
| Phenomenon | Location | Condition |
|---|---|---|
| vhf-aurora | northern_hemi | Band Closed |
| E-Skip | europe | Band Closed |
| E-Skip | north_america | Band Closed |
| E-Skip | europe_6m | Band Closed |
| E-Skip | europe_4m | Band Closed |