तिब्बत में 7.1 मैग्नीट्यूड के भूकंप ने हिमालयी क्षेत्र में एहसास कराया खतरा,सालों से भूकंप के खतरों को नजदीक से महसूस करता आ रहा उत्तराखंड
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00:00Uttarakhand is a state in the lap of the Himalayas, that is, Uttarakhand is present in the Himalayas
00:13which is new from the perspective of the earth's orbit, in which constant change is taking place.
00:18In such a situation, the Himalayas are not untouched even by an earthquake.
00:21The earthquakes that have occurred in the past show that the earth is shaking in the Himalayas in a terrible way.
00:28It is suspected that the most terrible earthquake of the century can occur in Uttarakhand,
00:33due to which heavy devastation can occur.
00:35Signs of this are constantly coming, light earthquakes are also occurring.
00:39In this way, we know why the earthquake is coming.
00:42Our Indian plate and Russian plate, which we call the Tibetan plate,
00:47both have collided here in the Himalayas and both are going against each other.
00:53The Indian plate is going towards the north and the Russian or Tibetan plate is going towards the south.
00:58By colliding, pressure is created here.
01:02And when there is a rock below and it cannot bear the pressure, it breaks.
01:09So it comes in the form of an earthquake.
01:12This is a natural process here, it will come because both the plates have collided here.
01:19Recently, an earthquake in Tibet caused heavy devastation.
01:22This terrible earthquake attracted the attention of the world.
01:26Now, in the scientific Uttarakhand, there are warnings about a major earthquake.
01:31You also listen to how the scientists of the Vardiya Institute of Himalayan Geology look at the earthquake in Tibet.
01:38Tibet's earthquake was also a little different.
01:42It was caused by a normal fault mechanism, which is caused by the gravitational weight.
01:49We have seen that in southern Tibet, if you go to the north of the Himalayas,
01:56you will find normal earthquakes.
01:59The Kinnaur earthquake of 1975 was also a 6.8 magnitude earthquake.
02:08It was also a normal earthquake.
02:10If you look at the behavior of the earthquake, it is perpendicular to the Himalayas.
02:20And the earthquakes in the Himalayas are parallel to the Himalayan arc.
02:26It is caused by a thrust mechanism.
02:28It shows that the Indian plate is stuck under the Himalayas or Tibet.
02:37It is a little different.
02:40According to the scientists, an earthquake can occur in any place in the Himalayas.
02:45There is a possibility of an earthquake in the Uttarakhand region as well.
02:49But it cannot be predicted as to when and where the magnitude of the earthquake will occur.
02:56Earthquakes occur after a certain interval.
03:01As the magnitude increases, the interval becomes longer.
03:06An earthquake of 8 magnitude, which we call a great earthquake,
03:11has an interval of 800 years in the entire Himalayas.
03:17Similarly, if an earthquake of 7 magnitude occurs every 10 to 15 years,
03:23then these earthquakes occur after an interval.
03:26And this is the main reason.
03:28The entire Himalayas occurs in zones 4 and 5.
03:31And because earthquakes occur in this way,
03:34an earthquake can occur in any place in the Himalayas.
03:39It can occur after an interval.
03:41Scientists are also explaining the reason why earthquakes are occurring in the Himalayas.
03:47The Indian plate is moving slowly towards the north.
03:50The Indian plate moves 2 to 3 centimeters per year.
03:55It moves less than that.
03:58So, in 100 years, it will be 2 meters or 3 meters.
04:07When an earthquake occurs, it is released immediately.
04:12It is released in 2 to 3 meters in a few seconds or minutes.
04:20So, it is activated, it is released.
04:24Because the pressure is being created, it is released.
04:27The mountainous districts of Uttarakhand are facing a major earthquake.
04:30Because in the last few decades, Uttarakhand has faced 3 major earthquakes.
04:35In which heavy goods were damaged.
04:38In such a situation, a major visual threat can still shake the Himalayas.
04:42From which, concern is still being expressed.
04:46From Dehradun, Rohit Kumar, SONIC REPORT.