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The scientific hypothesis always goes beyond the limit facts that served as the basis for its construction. V. Vernadsky |
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In total, on 12/08/2025
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Sun - strong
8-0.33 | Fact | G Geomagnetic Storms There were no deviations from the norm in the geomagnetic environment. | S Solar Radiation Storms No deviations from the norm in the radiation environment were recorded. | R Radio Blackouts Wide area blackout of HF radio communication, loss of radio contact for about an hour on sunlit side of Earth. Low-frequency navigation signals degraded for about an hour. | Forecast | G Geomagnetic Storms forecast 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 forecast No deviations from the norm in the radiation environment are predicted. | R Radio Blackouts forecast 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. | |
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Weather - overcast
| 3 | 0 | 749 |
Euro exchange rate
 | -1.1983 |  | 88.703 |  |
US dollar exchange rate
 | -0.8771 | | 76.094 | |
Earthquakes monitorMap of earthquakes with magnitude ≥ 3Reference: Links in the Table "Distribution by Country" position the map to the specified region.
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For 24 hours - 306 earthquakes of magnitude ≥2.0 was recorded in 37 regions of the world, of which with magnitude ≥5.0 - in 13 regions. In Russia - 15 and 1, respectively.
For the current week on 12/08
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