Stations: 54 | SLP tendency |
Roanoke Airport (358 m) | - 0.6 |
Dulles Intl. Airport (98 m) | - 0.5 |
Richmond Intl. Airport (54 m) | - 0.7 |
Ronald Reagan Washington National Airpo (20 m) | - 0.6 |
Norfolk Intl. Airport (9 m) | - 0.5 |
Wallops Flight Facility Airport (12 m) | - 0.3 |