Not really. The fallout can be a significant danger, depending on the bomb size and design. However, it's much easier to survive than the initial blast, in general. It can be a substantial problem for survivors, but the blast will kill far more.
The main reason the explosions aren't comparable is because this meteor exploded far higher than a nuclear bomb would detonate. By the time the blast reached the ground, the energy had been spread out over a large area. If it had exploded at a typical nuclear bomb detonation height (say, 1km or so), the destruction would have been comparable, although survivors wouldn't have to worry about finding shelter from fallout.
The main reason the explosions aren't comparable is because this meteor exploded far higher than a nuclear bomb would detonate. By the time the blast reached the ground, the energy had been spread out over a large area. If it had exploded at a typical nuclear bomb detonation height (say, 1km or so), the destruction would have been comparable, although survivors wouldn't have to worry about finding shelter from fallout.