Ignoramuses people despise science, uneducated people admire it, whereas sages use it.

F. Bacon

Catastrophe monitoring: active volcanoes For the current week on 12/19
recorded 38 active volcanoes in 19 countries, of which - 6 volcanoes in Russia.

Volcano activity monitor

Sun - minor

	6-1.67	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 Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact. Low-frequency navigation signals degraded for brief intervals.	Forecast	G Geomagnetic Storms forecast No deviations from the norm in the geomagnetic environment are predicted.	S Solar Radiation Storms forecast No deviations from the norm in the radiation environment are predicted.	R Radio Blackouts forecast Deviations from the norm in the radio interference environment are not predicted.
	012345

Weather - overcast

Moscow

742

Euro exchange rate

+0.2596

94.512

US dollar exchange rate

+0.6919

80.722

Earthquakes monitor

Map of all earthquakes

Monitor´s choice

Reference: Links in the Table "Distribution by Country" position the map to the specified region.

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Earthquake monitor parameters

Period: 14/12/2025 01:52 – 21/12/2025 00:42.

Calculation time: December 21, 2025 01:08:02.

Updating: 15...20 minutes for registration and on-demand to display.

Total quantity:

criterion: "magnitude not less than 2, or close location to volcano, or close location to settlement".
total: 400.
per hour (flickering): 4.
per 24 hour (bright red): 201.

Switch to Russian version

Region

The Earth

Iceland

Distribution by countries

4,3...5,7

3,1...5,6

2,2...5,3

4,4...5,3

2,5...5,2

2,8...5,1

3,0...5,1

1	Sakhalin Oblast	2,0...5,0	23
2	Kamchatka Krai	3,0...4,9	7
3	Primorsky Krai	4,5	1

2,0...5,0

2,5...5,0

2,6...4,7

4,7

3,0...4,6

4,3...4,5

2,5...4,3

3,7...4,3

4,3

2,5...4,2

2,7...4,2

4,2

4,2

2,6...3,8

3,1...3,8

3,8

3,7

2,5...3,6

3,5

3,5

3,5

3,1...3,4

3,4

2,5...3,1

2,7...3,1

2,7...3,1

3,1

2,5...3,0

2,5...3,0

3,0

2,9

2,5...2,8

2,8

2,8

2,8

Monitors

Catastrophe monitoring: Earthquakes For 24 hours - 201 earthquakes of magnitude ≥2.0 was recorded in 33 regions of the world, of which with magnitude ≥5.0 - in 6 regions. In Russia - 17 and 0, respectively.

Earthquakes M≥5.0 за December 21

Events are not recorded.

In total 0 events.

Note:
December 20 - 7 events (1,585/1,555...1,617).

Earthquakes monitor

Catastrophe monitoring: active volcanoes For the current week on 12/19
recorded 38 active volcanoes in 19 countries, of which - 6 volcanoes in Russia.

Volcano activity monitor

The spectrum (color scale) of natural and technogenic hazards

- about seismic and volcanic activity

- about temperature anomalies

- about epidemics and ecology

- about climate changes, accidents (not road accidents)

- about road accidents

- about hydrological anomalies

- about atmospheric anomalies

Application...

Alert informer-indicator:

Development date: 2009

Developer: Makarov O.V.

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