Commuting mode analysis

San Diego CA US

For the week of 13 Sep 2021 through 19 Sep 2021 283 commuters reporting.

Efficiency: 80%  Miles saved: 2,991,451  CO2 saved: 1,240mt

n = 283

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 46.0% 167 351812 140mt
Carpool with one other person 50% 6.1% 27 7516 3758 6155lb 6155lb
Carpool with two other people 67% 1.4% 52 3400 2266 1008lb 2015lb
Carpool with three other people 75% 0.9% 33379 1335144 1001358 135mt 405mt
Carpool with four other people 80% 1.3% 3922 235291 188233 41848lb 76mt
Carpool with five other people 85% 0.3% 8 120 102 16lb 91lb
Carpool with six other people or more 90% 0.8% 75 2768 2491 246lb 2215lb
Small vanpool 86% 2.3% 86 8966 7685 1554lb 9326lb
Large vanpool 90% 0.9% 34 1363 1227 121lb 1091lb
Walk or bicycle 100% 0.5% 2 43 43 225lb
Take motorcycle or scooter 90% 0.0  495 495 446 32lb 288lb
Work from home / telecommute 100% 0.0  495 495 495 320lb
Take mass transportation 100% 39.6% 982 1783346 1783346 749mt
Week total 80% 100.0% 813 3730760 2991451 298mt 1240mt
Annualized total       193999494 155555425 15484mt 64483mt