Current Space Weather Conditions
Data last updated: 2026-04-22 11:18:11
Next update in: 30:00 minutes
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| Parameter | Value |
|---|---|
|
Last Updated Last update time
|
22 Apr 2026 1118 GMT |
|
Solar Flux Overall Solar Activity on 10.7cm. From 62.5 to 300, higher better
|
112 |
|
Sunspot Number Derived from num of sunspots + groups. From 0 to 250, higher better
|
67 |
|
A-Index Average Geomagnetic Activity
|
19 |
|
K-Index Geomagnetic Field Disturbance. From 0 to 10, lower better
|
0 |
|
Aurora Latitude Estimated equatorward auroral oval latitude (both hemispheres)
|
67.5 ° |
|
X-Ray Intensity of X-Rays in Ionosphere. A, B, C, M, X Indicates Magnitude
|
B6.9 |
|
Geomagnetic Field Overall activity of Earth's magnetic field. Based on K-Index
|
INACTIVE |
|
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
|
494.4 |
|
Proton Flux Density of Charged Protons in Solar Wind. Impacts E-Layer
|
24 |
|
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 | Ideal Hours (UTC) | Notes |
|---|---|---|---|---|
| 80m-40m | Good | Good | 19:00 - 02:00 (Night Peak) | 02:00 - 04:00 (Gray Line) Detecting location... | Popular bands for local and regional communication |
| 30m-20m | Good | Good | 05:00 - 11:00 (Day Peak) | 02:00-04:00 & 16:00-18:00 (Gray Line) Detecting location... | Excellent for long-distance communication during daylight |
| 17m-15m | Fair | Fair | 06:00 - 09:00 (Day - Limited) Detecting location... | Good for worldwide communication during daylight |
| 12m-10m | Poor | Poor | No ideal hours (SFI >120 required for reliable openings) Detecting location... | 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 |