Blessed who knows nothing: he does not risk being misunderstood.

Confucius

Catastrophe monitoring: active volcanoes For the current week on 02/04
recorded 34 active volcanoes in 16 countries, of which - 6 volcanoes in Russia.

Volcano activity monitor

Sun - strong

	5-0.67	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 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 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 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.
	012345

Weather - overcast

Moscow

-18

756

Euro exchange rate

-0.5292

90.718

US dollar exchange rate

-0.0406

76.982

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: 25/01/2026 01:03 – 04/02/2026 10:39.

Calculation time: February 04, 2026 11:08:01.

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: 496.
per hour (flickering): 5.
per 24 hour (bright red): 215.

Switch to Russian version

Region

The Earth

Iceland

Distribution by countries

4,2...5,9

3,0...5,3

5,3

2,5...5,2

145

Papua New Guinea

3,1...5,2

Tonga

4,4...5,2

Indian-Antarctic Ridge (west)

5,1

Russia

1	Kamchatka Krai	3,4...5,0	8
2	Republic of Crimea	4,8	1
3	Sakhalin Oblast	2,0...4,7	33

2,0...5,0

2,0...5,0

3,0...4,9

3,0...4,9

4,9

South Georgia and Sandwich

4,6

4,6

2,5...4,5

2,5...4,5

3,7...4,4

3,0...4,3

4,3

2,5...4,2

2,5...4,1

2,5...4,1

3,1...4,1

4,1

2,6...3,9

2,5...3,8

2,5...3,7

3,4...3,6

3,0...3,4

Bosnia and Herzegovina

3,0...3,3

3,3

2,5...3,2

2,7...3,2

2,6...3,1

Mediterranean Sea (east)

3,1

3,1

2,5...3,0

2,9

2,5...2,7

2,7

2,6

2,6

2,5

2,5

2,5

2,5

Monitors

Catastrophe monitoring: Earthquakes For 24 hours - 215 earthquakes of magnitude ≥2.0 was recorded in 33 regions of the world, of which with magnitude ≥5.0 - in 9 regions. In Russia - 18 and 0, respectively.

Earthquakes M≥5.0 за February 04
07:25:54 ]]>Papua New Guinea]]> (5.1).
05:07:44 ]]>Fiji]]> (5.3).
03:36:31 ]]>Indonesia]]> (5.1).

In total 3 events.

Note:
February 03 - 8 events (1,813/1,784...1,845).

Earthquakes monitor

Catastrophe monitoring: active volcanoes For the current week on 02/04
recorded 34 active volcanoes in 16 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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