Commuting mode analysis

Seattle WA US

For the week of 15 Apr 2019 through 21 Apr 2019 647 commuters reporting.

Efficiency: 65%  Miles saved: 5,328,230  CO2 saved: 2,216mt

n = 647

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 34.1% 647 1852377 740mt
Carpool with one other person 50% 5.1% 3235 1375044 687522 277mt 277mt
Carpool with two other people 67% 2.0% 39 6579 4386 1969lb 3939lb
Carpool with three other people 75% 1.2% 13889 1347274 1010456 149mt 448mt
Carpool with four other people 80% 0.8% 1949 126697 101357 20722lb 82889lb
Carpool with five other people 85% 0.4% 202 6675 5674 890lb 5044lb
Carpool with six other people or more 90% 0.8% 1443 95245 85721 8466lb 76197lb
Small vanpool 86% 0.8% 71 4856 4162 617lb 3701lb
Large vanpool 90% 0.3% 164 3941 3547 355lb 3199lb
Walk or bicycle 100% 0.5% 6 258 258 358lb
Take motorcycle or scooter 90% 0.0  13 25 23 2lb 20lb
Work from home / telecommute 100% 0.5% 23 991 991 881lb
Take mass transportation 100% 53.6% 759 3424135 3424135 1410mt
Week total 65% 100.0% 981 8244097 5328230 1182mt 2216mt
Annualized total       428693028 277067980 61453mt 115214mt