Increasing percentage of ships abiding by speed recommendations
Percentage cooperation with recommended speed limits in San Francisco and Southern California.
Jan
2019
Apr
Jul
Oct
Jan
2020
Apr
Jul
Oct
Jan
2021
Apr
Jul
Oct
Jan
2022
Apr
Jul
Oct
Jan
2023
46
48
50
52
54
56
58
60
62
64
66
68
70
San Francisco
Southern California
GlobalData
