 |
 |
In human ignorance, it is very consolotary to consider all that you do not know for nonsense. D. Fonvizin |
With the 65 anniversary |
|
Sun - strong
49-1.33 | Fact | G Geomagnetic Storms Voltage corrections may be required, false alarms triggered on some protection devices. Surface charging may occur on satellite components, drag may increase on low-Earth-orbit satellites, and corrections may be needed for orientation problems. Intermittent satellite navigation and low-frequency radio navigation problems may occur, HF radio may be intermittent, and aurora has been seen as low as Illinois and Oregon (typically 50° geomagnetic lat.). | S Solar Radiation Storms No deviations from the norm in the radiation environment were recorded. | R Radio Blackouts Limited blackout of HF radio communication on sunlit side, loss of radio contact for tens of minutes. Degradation of low-frequency navigation signals for tens of minutes. | Forecast | G Geomagnetic Storms forecast High-latitude power systems may experience voltage alarms, long-duration storms may cause transformer damage. Corrective actions to orientation may be required by ground control; possible changes in drag affect orbit predictions. HF radio propagation can fade at higher latitudes, and aurora has been seen as low as New York and Idaho (typically 55° geomagnetic lat.). | S Solar Radiation Storms forecast No deviations from the norm in the radiation environment are predicted. | R Radio Blackouts forecast Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact. Low-frequency navigation signals degraded for brief intervals. | |
012345 | |||||||||
Weather - slightly overcast
| 6 | +9 | 741 |
Euro exchange rate
 | -0.5411 |  | 92.192 |  |
US dollar exchange rate
 | -0.6039 | | 79.729 | |
Earthquakes monitorMap of earthquakes for the current date - April 04, 2026Reference: Links in the Table "Distribution by Country" position the map to the specified region.
|
For 24 hours - 288 earthquakes of magnitude ≥2.0 was recorded in 35 regions of the world, of which with magnitude ≥5.0 - in 10 regions. In Russia - 14 and 0, respectively.
For the current week on 04/03
| IDP Corporate Systems © Copyright 2007-2026. All Rights Reserved - № 2017662842 |