Seattle WA US

For the week of 10 May 2021 through 16 May 2021 669 commuters reporting.

Efficiency: 64%  Miles saved: 5,242,566  CO2 saved: 2,194mt

n = 669

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself
33.6%
693
1867905
745mt
Carpool with one other person 50%
5.4%
3173
1376965
688483
278mt
278mt
Carpool with two other people 67%
2.2%
54
9739
6493
2917lb
5835lb
Carpool with three other people 75%
1.1%
15320
1348118
1011089
149mt
448mt
Carpool with four other people 80%
0.7%
123
7144
5715
1271lb
5082lb
Carpool with five other people 85%
0.4%
191
6675
5674
890lb
5044lb
Carpool with six other people or more 90%
0.8%
1470
94070
84663
8363lb
75265lb
Small vanpool 86%
0.5%
105
4213
3611
535lb
3211lb
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%
0.1%
13
100
90
8lb
74lb
Work from home / telecommute 100%
0.5%
24
1012
1012
900lb
Take mass transportation 100%
53.8%
796
3431932
3431932
1423mt
Week total 64%
100.0%
1017
8152072
5242566
1179mt
2194mt
Annualized total  
 
 
423907753
272613411
61303mt
114071mt


For the week of 21 June 2021.