m4.large

The list price has not changed in this window. Spot moves with demand and is read every few minutes.

• sa-east-1São Paulo, 25% interrupted$20.59−82% of $116.07
• ap-northeast-2Seoul, 8% interrupted$21.97−76% of $89.79
• us-east-2Ohio, 18% interrupted$22.19−70% of $73.00
• ap-south-1Mumbai, 18% interrupted$26.28−66% of $76.65
• us-east-1N. Virginia, 25% interrupted$27.67−62% of $73.00
• eu-west-2London, 25% interrupted$30.95−63% of $84.68
• us-west-2Oregon, 8% interrupted$32.05−56% of $73.00
• ca-central-1Montreal, 18% interrupted$33.00−59% of $81.03
• us-west-1N. California, 3% interrupted$33.29−61% of $85.41
• ap-southeast-2Sydney, 18% interrupted$33.87−63% of $91.25

Bars are on-demand per hour; the teal mark is spot. Price per vCPU is the same at every size, so pick the size that fits.

6.7g CO₂ an hour in us-east-1

4.9 kg a month. Grid 322 g per kWh.

• sa-east-11.5 g
• ca-central-12.7 g
• us-west-14.1 g
• us-west-24.3 g
• eu-west-24.7 g

Lowest-carbon regions for this type. The dirtiest emits 11× the cleanest.