Merge pull request #275561 from yairgil/patch-15

Update alerts-create-activity-log-alert-rule.md

Author: v-regandowner

articles/azure-monitor/alerts/alerts-create-activity-log-alert-rule.md

@@ -96,10 +96,14 @@ Alerts triggered by these alert rules contain a payload that uses the [common al
 
 1. Enter values for the **Alert rule name** and the **Alert rule description**.
 1. Select **Enable upon creation** for the alert rule to start running as soon as you're done creating it.
+1. (Optional) Select a region in which your alert rule will be processed. If you need to make sure the rule is processed within [EU Data Boundary](https://learn.microsoft.com/privacy/eudb/eu-data-boundary-learn), select the North Europe or West Europe region. In all other cases you can select the Global region (which is the default).
+
+> [!NOTE]
+> Service Health alert rules can only be located in the Global region.
 
 1. [!INCLUDE [alerts-wizard-custom=properties](../includes/alerts-wizard-custom-properties.md)]
 
 [!INCLUDE [alerts-wizard-finish](../includes/alerts-wizard-finish.md)]
 
 ## Next steps
- [View and manage your alert instances](alerts-manage-alert-instances.md)
+ [View and manage your alert instances](alerts-manage-alert-instances.md)