The internal pressure of the gasses inside a balloon remains constant while external air pressure decreases as the balloon ascends. As the balance between the two changes, the pressure inside becomes progressively greater than the pressure outside, so the balloon expands. If it expands beyond the ability of the balloon material to contain it, the balloon will burst.
After weather balloons are released into the atmosphere, they ascend to high altitudes, collecting data on temperature, humidity, and pressure. Eventually, the balloons burst due to low air pressure, and a parachute deploys to slow their descent. The instruments attached to the balloon are then retrieved for analysis of the gathered data.
Above 100,000 feet altitude (20 miles).
High-altitude burst
High-altitude Burst
No, a high altitude burst usually reduces the fallout generated, also it is a nuclear detonation.
A high-altitude nuclear burst or high-altitude detonation occurs above 100,000 feet. This type of burst produces an intense burst of electromagnetic energy known as an electromagnetic pulse (EMP) that can disrupt electrical and communication systems over a wide area without causing significant physical damage on the ground. The fireball is not present in a high-altitude burst because the detonation occurs above the Earth's atmosphere.
High-altitude burst
BACON! Bacon is always the answer no matter what.
high altitude burst
High-altitude weather conditions can be measured using instruments like radiosondes, which are weather balloons equipped with sensors to gather data on temperature, humidity, and pressure. Additionally, satellite imagery and radar systems can also provide valuable information on high-altitude weather patterns and phenomena.
To observe the curvature of the Earth, one must ascend to a height of at least 35,000 feet, which is roughly the cruising altitude of commercial airplanes.
High-altitude burst