The book of Daniel tells us that from the Abomination of Desolation is 1290 days.
In the additional 30 days the Angels unleash the seven bowl judgements from the seven trumpets. There is the possibility that the first bowl will overlap and be unleashed while the remaining believers are being murdered. The first bowl falls on those who have taken the mark of the beast and they receive pains and loathsome sores and from this time we see the rest of the bowl judgments of God, which might be unleashed simultaneously:
The bowl judgements in Revelation 16: 1-21 are as follows:
1.Sores on those with Mark of the beast
2.The Sea becomes actual blood and all living creatures die
3.All rivers and springs become actual blood-These plagues are retribution for the martyrs, The Bible explains, “For they have shed the blood of saints and prophets, And you have given them blood to drink. For it is their just due.
4.The sun scorches men with great heat and fire
5.Darkness on the throne of the beast
6.Spirits drawing and gathering armies for the battle of Armageddon-
7. A Great earthquake divides cities around the globe, mountains disappear from the resulting landslides, and islands fall into the sea. Meanwhile the earth gets pounded with 100 pound hailstones,
In support of the 30 day time frame of the bowl judgements, William F. Dankenbring commentated in an article that God’s period of “judgment” will last “one hour.” He further stated, “ These ten kings give their power to the Beast for precisely “ONE HOUR.” How long is “one hour,” speaking prophetically?” He added.
Jesus Christ said that there are “twelve hours in a day” (John 11:9). Since a “day” equals a “year” in being fulfilled (Num.14:34; Ezek.4:4-6), and since there are 12 months in a year, Dankenbring concluded, “this means that “ONE HOUR” equals ONE MONTH in being fulfilled! One month equals 30 days!” Within this time frame we also see the destruction of Babylon in Revelation 17.
I don’t know if anyone will be able to imagine how horrible this final 30 days will be, it begins with suffering from the loathsome and very painful sores on all of those marked with the mark of the beast. As the last Christian is murdered, all oceans, seas, rivers, lakes, streams and dams will turn to actual blood and the life within those bodies of water will die and pile on beaches. This is God’s retaliation for the killing of his saints for their not taking the mark of the beast.
Once the waters are turned to blood and all sea life dies so will all other animal life, causing famine and thirst on top of the sores. The entire ecosystem will be out of whack causing all kinds of horrors.
If this is not bad enough, right after the waters turn to blood, the sun will become extremely hot, so hot that it will cause fires and men will be burned by the heat of the sun possibly resulting from the sun’s nuclear fusion creating more helium and there will be no water to quench their thirst. The great heat will cause massive power outages as circuits go on overload, and men and women will be thirsty, hot and dealing with their sores.
There will be rioting and fighting as people fight and loot for something to drink. There will be mass panic. The extreme sun will add more horrors to already disrupted eco system.
The Antichrist’s kingdom turns to darkness and the River Euphrates dries up.
Three frog like spirits each one out of the unholy trinity’s mouth will go out to assemble the armies of the world to the valley of Megiddo, i.e. that is Armageddon. It should be noted that frogs group, and groups of frogs are called armies.
In the Revelation we see three separate frogs coming out of the mouth of each member of the unholy trinity, getting the armies of the world to group just as frogs group in armies. Satan knows that Christ will be coming in the clouds and his aim is to defeat Christ by this massive army.
It should be noted that there will not be the population numbers on the earth that started at the beginning of the Tribulation, as a result of the Revelation plagues and the Antichrist’s conquests. Some writers have tried to estimate the numbers based on the estimates of the numbers of dead given in the books of the prophets, but the number will nowhere be near the over 7.4 billion that exists now.