diff --git a/apps/status-page/src/app/(status-page)/[domain]/[locale]/(public)/monitors/[id]/page.tsx b/apps/status-page/src/app/(status-page)/[domain]/[locale]/(public)/monitors/[id]/page.tsx
index 86cdc83d..a55be499 100644
--- a/apps/status-page/src/app/(status-page)/[domain]/[locale]/(public)/monitors/[id]/page.tsx
+++ b/apps/status-page/src/app/(status-page)/[domain]/[locale]/(public)/monitors/[id]/page.tsx
@@ -254,7 +254,9 @@ export default function Page() {
                 <StatusMonitorTabsTriggerValueSkeleton />
               ) : (
                 <StatusMonitorTabsTriggerValue>
-                  {tempMonitor?.regions.length} {t("regions")}{" "}
+                  {(tempMonitor?.regions.length ?? 0) +
+                    (tempMonitor?.privateLocationCount ?? 0)}{" "}
+                  {t("regions")}{" "}
                   <Badge
                     variant="outline"
                     className="py-px font-mono text-[10px]"
diff --git a/apps/status-page/src/components/chart/chart-line-regions.tsx b/apps/status-page/src/components/chart/chart-line-regions.tsx
index f216e6b1..70b542ac 100644
--- a/apps/status-page/src/components/chart/chart-line-regions.tsx
+++ b/apps/status-page/src/components/chart/chart-line-regions.tsx
@@ -43,7 +43,13 @@ function getChartConfig(
 ): ChartConfig {
   const regions =
     data.length > 0
-      ? Object.keys(data[0]).filter((item) => item !== "timestamp")
+      ? Array.from(
+          new Set(
+            data
+              .flatMap((item) => Object.keys(item))
+              .filter((key) => key !== "timestamp"),
+          ),
+        )
       : [];
 
   return regions
diff --git a/packages/api/src/router/statusPage.ts b/packages/api/src/router/statusPage.ts
index 1659d28e..684acc4b 100644
--- a/packages/api/src/router/statusPage.ts
+++ b/packages/api/src/router/statusPage.ts
@@ -1,10 +1,11 @@
 import { Events } from "@openstatus/analytics";
-import { and, eq, inArray, sql } from "@openstatus/db";
+import { and, eq, inArray, isNull, sql } from "@openstatus/db";
 import {
   maintenance,
   page,
   pageComponent,
   pageConfigurationSchema,
+  privateLocationToMonitors,
   selectMaintenancePageSchema,
   selectPageComponentWithMonitorRelation,
   selectPageSchema,
@@ -247,13 +248,46 @@ export const statusPageRouter = createTRPCRouter({
         };
       });
 
+      // Add privateLocationCount to each monitor
+      const privateLocationCounts = new Map<number, number>();
+      if (monitors.length > 0) {
+        const monitorIds = monitors.map((m) => m.id);
+        const privateLocations =
+          await opts.ctx.db.query.privateLocationToMonitors.findMany({
+            where: and(
+              inArray(privateLocationToMonitors.monitorId, monitorIds),
+              isNull(privateLocationToMonitors.deletedAt),
+            ),
+            columns: {
+              monitorId: true,
+            },
+          });
+
+        // Count private locations per monitor
+        for (const pl of privateLocations) {
+          if (pl.monitorId === null) continue;
+          privateLocationCounts.set(
+            pl.monitorId,
+            (privateLocationCounts.get(pl.monitorId) ?? 0) + 1,
+          );
+        }
+      }
+
+      // Create new array with privateLocationCount included (no mutation/cast)
+      const monitorsWithPrivateLocationCount = monitors.map((m) => ({
+        ...m,
+        privateLocationCount: privateLocationCounts.get(m.id) ?? 0,
+      }));
+
       // no barType gate: incident-driven error is already suppressed per
       // monitor in manual mode; report-driven error (major_outage) must show
-      const status = monitors.some((m) => m.status === "error")
+      const status = monitorsWithPrivateLocationCount.some(
+        (m) => m.status === "error",
+      )
         ? "error"
-        : monitors.some((m) => m.status === "degraded")
+        : monitorsWithPrivateLocationCount.some((m) => m.status === "degraded")
           ? "degraded"
-          : monitors.some((m) => m.status === "info")
+          : monitorsWithPrivateLocationCount.some((m) => m.status === "info")
             ? "info"
             : "success";
 
@@ -430,10 +464,11 @@ export const statusPageRouter = createTRPCRouter({
       return selectPublicPageSchemaWithRelation.parse({
         ..._page,
         customTheme,
-        monitors,
+        monitors: monitorsWithPrivateLocationCount,
         monitorGroups,
         trackers,
-        incidents: monitors.flatMap((m) => m.incidents) ?? [],
+        incidents:
+          monitorsWithPrivateLocationCount.flatMap((m) => m.incidents) ?? [],
         statusReports,
         maintenances,
         workspacePlan: _page.workspace.plan,
diff --git a/packages/api/src/router/statusPage.utils.test.ts b/packages/api/src/router/statusPage.utils.test.ts
index a9ae1c57..8b582653 100644
--- a/packages/api/src/router/statusPage.utils.test.ts
+++ b/packages/api/src/router/statusPage.utils.test.ts
@@ -59,10 +59,10 @@ function createStatusData(
 function createIncident(id: number, daysAgo: number, durationHours = 1): Event {
   const from = new Date();
   from.setDate(from.getDate() - daysAgo);
-  from.setHours(from.getHours() - durationHours);
+  from.setUTCHours(0, 0, 0, 0); // Set to midnight UTC for full-day coverage
 
   const to = new Date(from);
-  to.setHours(to.getHours() + durationHours);
+  to.setUTCHours(from.getUTCHours() + durationHours);
 
   return {
     id,
@@ -77,10 +77,10 @@ function createIncident(id: number, daysAgo: number, durationHours = 1): Event {
 function createReport(id: number, daysAgo: number, durationHours = 2): Event {
   const from = new Date();
   from.setDate(from.getDate() - daysAgo);
-  from.setHours(from.getHours() - durationHours);
+  from.setUTCHours(0, 0, 0, 0); // Set to midnight UTC for full-day coverage
 
   const to = new Date(from);
-  to.setHours(to.getHours() + durationHours);
+  to.setUTCHours(from.getUTCHours() + durationHours);
 
   return {
     id,
@@ -99,10 +99,10 @@ function createMaintenance(
 ): Event {
   const from = new Date();
   from.setDate(from.getDate() - daysAgo);
-  from.setHours(from.getHours() - durationHours);
+  from.setUTCHours(0, 0, 0, 0); // Set to midnight UTC for full-day coverage
 
   const to = new Date(from);
-  to.setHours(to.getHours() + durationHours);
+  to.setUTCHours(from.getUTCHours() + durationHours);
 
   return {
     id,
diff --git a/packages/db/src/schema/shared.ts b/packages/db/src/schema/shared.ts
index 7d7855f9..8237a0cf 100644
--- a/packages/db/src/schema/shared.ts
+++ b/packages/db/src/schema/shared.ts
@@ -95,6 +95,7 @@ const selectPublicMonitorWithStatusSchema = selectPublicMonitorBaseSchema
     monitorGroupId: z.number().nullable().optional(),
     order: z.number().default(0).optional(),
     groupOrder: z.number().default(0).nullish(),
+    privateLocationCount: z.number().optional(),
   })
   .transform((data) => ({
     ...data,