Digimon Franchise: Diginatural Disasters

==Introduction==
During the episode 21 of Digimon Adventure, transition between the Etemon Saga and the Vamdemon Saga, we see many Digimon going to the Real World due to the instability in space-time that was caused due to the Black Holes created by Chaos Etemon (that began due to A massive Black Hole created by Apocalymon). With the Digimon in the Real World many disasters were caused by them, as only chosen could see the Digimon in that situation of instability many ended up confusing the influence of the Digimon with natural disasters. As the Digimon that appear here are Adults then the events of this episode are very important to define the extent of the power of a Digimon in the adult form.
==The disasters==
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The news was very forthcoming in telling the catastrophes and Taichi soon revealed what the Digimon were responsible for such catastrophes.
*Meramon dried southeast Asia;
*Seadramon caused severe storms in the Middle East;
*Yukidarumon caused a blizzard in North America.
===Meramon "Dried out" South East Asia===
====Affected Area====
This will take into account that Meramon only made them dry in the regions of the paddy fields. I will use as a base the paddy fields of Malaysia, after all it forms part of Southeast Asia and contains many paddy fields.
According to this article the total area planted in 1999 was 695,000 hectares, or 6950000000 m².
====mm of Water====
According to this article the water costs in the fields are 755 millimeters of water per 1.82 hectares planted. Considering the 695000 hectares planted in 1999:
mm of water = (755 / 1.82) x 695000 = 288310439.56 mm, or 288310.44 meters.
====Volume====
Total Volume of Water = 288310.44 meters x 6950000000 m² = 2.00375756e15 cm³
====Energy to dry the Paddy Fields====
According to the calculating page the energy to vaporize water, starting at 20 ° C, is 2575 joules/cm³
Energy = 2.00375756e15 cm³ x 2575 J/cm³ = 5.15967572e+18 joules.
But that is just the energy needed to accomplish this in Malaysia, there are 14 countries in all Southeast Asia, so considering an equivalent value for the other countries then we have in all:
Total Energy = 5.15967572e+18 joules x 14 = 7.22354601e+19 Joules, Island. 
===Seadramon caused severe storms in the Middle East===
I will use a Cumulonimbus cloud as a basis.
The common thickness for a Cumulonimbus is 8000 meters and the area of the Middle East is 8804395 km². Thus the volume of the cloud would be approximately 7e+16 m³
The density of Cumulonimbus is 0.5-3 g / m³ (I will use 1.75 g/m³ as an intermediate value).
Mass = 1.75 g/m³ x 7e+16 m³ = 1.22e+14 kg
Altitude: It varies from 460 meters to 7620 meters, I will make three "-ends" using these two values and the arithmetic mean between them.
====Low-End====
PE = (1.22e+14 kg) x (9.807 m/s²) x (460 m) = 5.5e+17 Joules, 7-B
====Mid-End====
PE = (1.22e+14 kg) x (9.807 m/s²) x (4040 m) = 4.8e+18 Joules, High 7-A
====High-End====
PE = (1.22e+14 kg) x (9.807 m/s²) x (7620 m) = 9.11e+18 Joules, High 7-A
===Method 2===
Based on Darknine's correction on this calculation, it is preferable to use:
So: A Hurricane produces 6*10^14 Watts per 665 km^2
8804395 / 665 = 13239.69172932331
6*10^14 * 13239.69172932331 = 7.943815e+18 W
1.8 Gigatons. High 7-A
===Yukidarumon caused a blizzard in North America===
As the feats are similar I will use the same calculation style applied here, besides missing the same data from the calculation above.
I will use as base the thickness of a Nimbostratus cloud (2000 m with the area of the affected region. As North America is very large I will first use only the size of the United States as a base
====Low-End====
United States total land area = 9147590 km², or 9.14e+ 16cm²
Volume = 9.14e+ 16cm² x 200000 cm = 1.82800e+22 cm³
The density of a Nimbostratus cloud is 0.2-0.5 g/m³ (I will use 0.35 as average value).
Mass = 1.82800e+22 cm³ x 0.35 g/m³ = 6.39e+12 kilograms.
PE = mgh = 6.39e+12 kg x 9,807 m/s² x 3000 m = 1.88e+17 Joules, or 7-B.
====High-End====
North America Area = 24709000 km²
Volume = 24709000 km² x 200000 cm = 4.9418e+22 cm³
The density of a Nimbostratus cloud is 0.2-0.5 g/m³ (I will use 0.35 as average value).
Mass = 4.9418e+22 cm³ x 0.35 g/m³ = 1.7e+13 kilograms.
PE = mgh = 1.7e+13 kg x 9,807 m/s² x 3000 m = 5e+17 Joules, or 7-A.
===Nethod 2===
I'll apply the same method of the previous feat here:
So: A Hurricane produces 6*10^14 Watts per 665 km^2
24709000 / 665 = 37156.3909774
6*10^14 * 37156.3909774 = 2.2293835e+19 W, 6-C
==Conclusion==
Meramon "Dried out" South East Asia
*Low-End = 1.16504588e+17 joules, or 7-B;
*Mid-End = 4.09e+18 Joules, or 7-A+;
*High-End = 1.15e+24 Joules, or High 6-B.
Seadramon caused severe storms in the Middle East
*Low-End = 5.5e+17 Joules, 7-B;
*Mid-End = 4.8e+18 Joules, High 7-A;
*High-End = 9.11e+18 Joules, High 7-A;
*Method 2 = 7.947.943815e+18 Joules, High 7-A.
Yukidarumon caused a blizzard in North America
*Low-End = 1.88e+17 Joules, or 7-B;
*High-End = 5e+17 Joules, or 7-A;
*Method 2 = 2.2293835e+19 Joules, 6-C.