Visibility FAQs:


Q: Is visibility a measure of the distance at which an object or light can be clearly discerned?

A: Yes.

Q: Is visibility reduced by significant scattering from particles between an observer and a distant object?

A: Yes.

Q: Is visibility often reduced somewhat by air pollution and high humidity?

A: Yes.

Q: Is visibility minor for short visual ranges but must be taken into account for ranges above 30 km?

A: Yes.

Q: Is visibility limited to about 296 km?

A: Yes.

Q: Is visibility still the same as in daylight for the same air?

A: Yes.