In which approximate direction does the centre of a non-occluded frontal depression move?
Domanda 622, Meteorology - ATPL - Airline Transport Pilot license
| In the direction of the sharpest pressure increase. |
| In the direction of the isobars ahead of the warm front. |
| In the direction of the isobars behind the cold front. |
| In the direction of the warm sector isobars. |
