Commuting mode analysis

San Diego CA US

For the week of 14 Nov 2022 through 20 Nov 2022 502 commuters reporting.

Efficiency: 89%  Miles saved: 7,026,285  CO2 saved: 2,842mt

n = 502

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 44.5% 122 449617 178mt
Carpool with one other person 50% 6.5% 35 18712 9356 12134lb 12134lb
Carpool with two other people 67% 1.6% 113 14584 9723 4611lb 9222lb
Carpool with three other people 75% 1.1% 14234 1338031 1003523 135mt 406mt
Carpool with four other people 80% 1.1% 2653 236147 188917 41999lb 76mt
Carpool with five other people 85% 0.4% 24 754 641 100lb 567lb
Carpool with six other people or more 90% 0.6% 67 3333 3000 289lb 2600lb
Small vanpool 86% 2.0% 71 11986 10274 3438lb 20625lb
Large vanpool 90% 0.9% 44 3224 2901 286lb 2573lb
Walk or bicycle 100% 0.3% 6 167 167 335lb
Take motorcycle or scooter 90% 0.0  495 495 446 32lb 288lb
Work from home / telecommute 100% 0.1% 46 501 501 325lb
Take mass transportation 100% 40.9% 1705 5796835 5796835 2338mt
Week total 89% 100.0% 948 7874386 7026285 341mt 2842mt
Annualized total       409468084 365366792 17750mt 147778mt