diff --git a/detectors/node/opentelemetry-resource-detector-aws/src/detectors/AwsEcsDetector.ts b/detectors/node/opentelemetry-resource-detector-aws/src/detectors/AwsEcsDetector.ts
index dc295f532a..700d41057e 100644
--- a/detectors/node/opentelemetry-resource-detector-aws/src/detectors/AwsEcsDetector.ts
+++ b/detectors/node/opentelemetry-resource-detector-aws/src/detectors/AwsEcsDetector.ts
@@ -15,7 +15,11 @@
  */
 
 import { diag } from '@opentelemetry/api';
-import { Detector, Resource } from '@opentelemetry/resources';
+import {
+  Detector,
+  Resource,
+  ResourceAttributes,
+} from '@opentelemetry/resources';
 import {
   CloudProviderValues,
   CloudPlatformValues,
@@ -128,14 +132,19 @@ export class AwsEcsDetector implements Detector {
     const baseArn: string = taskArn.substring(0, taskArn.lastIndexOf(':'));
     const cluster: string = taskMetadata['Cluster'];
 
+    const accountId: string = AwsEcsDetector._getAccountFromArn(taskArn);
+    const region: string = AwsEcsDetector._getRegionFromArn(taskArn);
+    const availabilityZone: string | undefined =
+      taskMetadata?.['AvailabilityZone'];
+
     const clusterArn = cluster.startsWith('arn:')
       ? cluster
       : `${baseArn}:cluster/${cluster}`;
 
     const containerArn: string = containerMetadata['ContainerARN'];
 
-    // https://github.com/open-telemetry/opentelemetry-specification/blob/main/semantic_conventions/resource/cloud_provider/aws/ecs.yaml
-    return new Resource({
+    // https://github.com/open-telemetry/semantic-conventions/blob/main/semantic_conventions/resource/cloud_provider/aws/ecs.yaml
+    const attributes: ResourceAttributes = {
       [SemanticResourceAttributes.AWS_ECS_CONTAINER_ARN]: containerArn,
       [SemanticResourceAttributes.AWS_ECS_CLUSTER_ARN]: clusterArn,
       [SemanticResourceAttributes.AWS_ECS_LAUNCHTYPE]:
@@ -144,7 +153,18 @@ export class AwsEcsDetector implements Detector {
       [SemanticResourceAttributes.AWS_ECS_TASK_FAMILY]: taskMetadata['Family'],
       [SemanticResourceAttributes.AWS_ECS_TASK_REVISION]:
         taskMetadata['Revision'],
-    });
+
+      [SemanticResourceAttributes.CLOUD_ACCOUNT_ID]: accountId,
+      [SemanticResourceAttributes.CLOUD_REGION]: region,
+    };
+
+    // The availability zone is not available in all Fargate runtimes
+    if (availabilityZone) {
+      attributes[SemanticResourceAttributes.CLOUD_AVAILABILITY_ZONE] =
+        availabilityZone;
+    }
+
+    return new Resource(attributes);
   }
 
   private static async _getLogResource(
diff --git a/detectors/node/opentelemetry-resource-detector-aws/test/detectors/AwsEcsDetector.test.ts b/detectors/node/opentelemetry-resource-detector-aws/test/detectors/AwsEcsDetector.test.ts
index b1f7b58a18..4a869a9879 100644
--- a/detectors/node/opentelemetry-resource-detector-aws/test/detectors/AwsEcsDetector.test.ts
+++ b/detectors/node/opentelemetry-resource-detector-aws/test/detectors/AwsEcsDetector.test.ts
@@ -37,6 +37,9 @@ import * as os from 'os';
 import { join } from 'path';
 
 interface EcsResourceAttributes {
+  readonly accountId?: string;
+  readonly region?: string;
+  readonly zone?: string;
   readonly clusterArn?: string;
   readonly containerArn?: string;
   readonly launchType?: 'ec2' | 'fargate';
@@ -55,6 +58,9 @@ const assertEcsResource = (
 ) => {
   assertCloudResource(resource, {
     provider: CloudProviderValues.AWS,
+    accountId: validations.accountId,
+    region: validations.region,
+    zone: validations.zone,
   });
   assert.strictEqual(
     resource.attributes[SemanticResourceAttributes.CLOUD_PLATFORM],
@@ -336,6 +342,9 @@ describe('AwsEcsResourceDetector', () => {
       describe('on Fargate', () => {
         describe('with AWS CloudWatch as log driver', () => {
           generateLaunchTypeTests({
+            accountId: '111122223333',
+            region: 'us-west-2',
+            zone: 'us-west-2a',
             clusterArn: 'arn:aws:ecs:us-west-2:111122223333:cluster/default',
             containerArn:
               'arn:aws:ecs:us-west-2:111122223333:container/05966557-f16c-49cb-9352-24b3a0dcd0e1',