diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 173daa95..87d896df 120000
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1 +1 @@
-/nix/store/zx636v118rzzqzwafgrw2aybh7l0szrl-pre-commit-config.json
\ No newline at end of file
+/nix/store/wvfi88hcjfw2fwbvdmcf1ahm8bfr6awr-pre-commit-config.json
\ No newline at end of file
diff --git a/lib/towerops/dashboard.ex b/lib/towerops/dashboard.ex
index 1c9df5ef..c4fb1c75 100644
--- a/lib/towerops/dashboard.ex
+++ b/lib/towerops/dashboard.ex
@@ -6,6 +6,8 @@ defmodule Towerops.Dashboard do
   alias Towerops.Alerts
   alias Towerops.Devices
   alias Towerops.Gaiia
+  alias Towerops.Gaiia.ImpactAnalysis
+  alias Towerops.Preseem
   alias Towerops.Preseem.Insights
   alias Towerops.Sites
 
@@ -111,6 +113,147 @@ defmodule Towerops.Dashboard do
     end)
   end
 
+  @doc """
+  Returns aggregate impact summary for current outages.
+
+  Shows total subscribers affected by down devices, total MRR at risk,
+  and number of sites with outages.
+  """
+  def get_impact_summary(organization_id) do
+    down_devices = Devices.list_organization_devices(organization_id, %{"status" => "down"})
+
+    # Compute impact for each down device
+    impacts =
+      Enum.map(down_devices, fn device ->
+        ImpactAnalysis.analyze_device_impact(organization_id, device.id)
+      end)
+
+    # Aggregate — count unique sites with outages
+    sites_with_outages =
+      down_devices
+      |> Enum.map(& &1.site_id)
+      |> Enum.reject(&is_nil/1)
+      |> Enum.uniq()
+      |> length()
+
+    total_subscribers = impacts |> Enum.map(& &1.total_subscribers) |> Enum.sum()
+
+    total_mrr =
+      impacts
+      |> Enum.map(& &1.total_mrr)
+      |> Enum.reduce(Decimal.new("0"), &Decimal.add/2)
+
+    %{
+      subscribers_affected: total_subscribers,
+      mrr_at_risk: total_mrr,
+      sites_with_outages: sites_with_outages,
+      down_device_count: length(down_devices)
+    }
+  end
+
+  @doc """
+  Returns down devices enriched with Gaiia subscriber impact, Preseem QoE data,
+  site info, and outage duration. Sorted by MRR impact descending.
+  """
+  def list_active_incidents(organization_id) do
+    down_devices = Devices.list_organization_devices(organization_id, %{"status" => "down"})
+    now = DateTime.utc_now()
+
+    incidents =
+      Enum.map(down_devices, fn device ->
+        impact = ImpactAnalysis.analyze_device_impact(organization_id, device.id)
+        preseem_ap = Preseem.get_access_point_for_device(device.id)
+
+        duration_seconds =
+          if device.last_status_change_at do
+            DateTime.diff(now, device.last_status_change_at, :second)
+          else
+            nil
+          end
+
+        %{
+          device_id: device.id,
+          device_name: device.name,
+          site_id: device.site_id,
+          site_name: if(device.site, do: device.site.name),
+          duration_seconds: duration_seconds,
+          subscribers_affected: impact.total_subscribers,
+          mrr_at_risk: impact.total_mrr,
+          qoe_score: if(preseem_ap, do: preseem_ap.qoe_score),
+          triggered_at: device.last_status_change_at
+        }
+      end)
+
+    Enum.sort_by(incidents, & &1.mrr_at_risk, {:desc, Decimal})
+  end
+
+  @doc """
+  Enhanced site summaries with impact data from currently-down devices,
+  MRR at risk, average QoE score, and site health score.
+  """
+  def get_site_impact_summaries(organization_id) do
+    sites = Sites.list_organization_sites(organization_id)
+
+    Enum.map(sites, fn site ->
+      device_count = Devices.count_site_devices(site.id)
+      down_count = Devices.count_site_devices_down(site.id)
+      gaiia_summary = Gaiia.get_site_subscriber_summary(site.id)
+
+      # Get impact from down devices at this site
+      down_devices = Devices.list_organization_devices(organization_id, %{"status" => "down", "site_id" => site.id})
+
+      {subscribers_affected, mrr_at_risk} =
+        if down_count > 0 do
+          impacts =
+            Enum.map(down_devices, fn device ->
+              ImpactAnalysis.analyze_device_impact(organization_id, device.id)
+            end)
+
+          subs = impacts |> Enum.map(& &1.total_subscribers) |> Enum.sum()
+          mrr = impacts |> Enum.map(& &1.total_mrr) |> Enum.reduce(Decimal.new("0"), &Decimal.add/2)
+          {subs, mrr}
+        else
+          {0, Decimal.new("0")}
+        end
+
+      # Get average QoE from Preseem for devices at this site
+      site_devices = Devices.list_site_devices(site.id)
+
+      qoe_scores =
+        site_devices
+        |> Enum.map(fn d -> Preseem.get_access_point_for_device(d.id) end)
+        |> Enum.reject(&is_nil/1)
+        |> Enum.map(& &1.qoe_score)
+        |> Enum.reject(&is_nil/1)
+
+      avg_qoe =
+        if qoe_scores != [] do
+          Enum.sum(qoe_scores) / length(qoe_scores)
+        end
+
+      # Site health: green (all up), yellow (some issues), red (devices down)
+      site_health =
+        cond do
+          down_count > 0 -> :red
+          avg_qoe && avg_qoe < 7.0 -> :yellow
+          true -> :green
+        end
+
+      %{
+        site_id: site.id,
+        name: site.name,
+        device_count: device_count,
+        devices_down: down_count,
+        subscribers: if(gaiia_summary, do: gaiia_summary.account_count),
+        mrr: if(gaiia_summary, do: gaiia_summary.total_mrr),
+        subscribers_affected: subscribers_affected,
+        mrr_at_risk: mrr_at_risk,
+        avg_qoe: avg_qoe,
+        site_health: site_health
+      }
+    end)
+  end
+
   @doc "Returns a summary for a single site."
   def get_site_summary(site_id) do
     device_count = Devices.count_site_devices(site_id)
diff --git a/lib/towerops_web/live/dashboard_live.ex b/lib/towerops_web/live/dashboard_live.ex
index db086332..5ee5c0d0 100644
--- a/lib/towerops_web/live/dashboard_live.ex
+++ b/lib/towerops_web/live/dashboard_live.ex
@@ -105,6 +105,17 @@ defmodule ToweropsWeb.DashboardLive do
         []
       end
 
+    # Impact data
+    impact_summary = Dashboard.get_impact_summary(organization_id)
+    active_incidents = Dashboard.list_active_incidents(organization_id)
+
+    site_impact_summaries =
+      if organization.use_sites do
+        Dashboard.get_site_impact_summaries(organization_id)
+      else
+        []
+      end
+
     socket
     |> assign(:summary, summary)
     |> assign(:active_alerts, Enum.take(active_alerts, 20))
@@ -116,6 +127,9 @@ defmodule ToweropsWeb.DashboardLive do
     |> assign(:device_unknown, Map.get(status_counts, :unknown, 0))
     |> assign(:has_subscribers, has_subscribers)
     |> assign(:site_summaries, site_summaries)
+    |> assign(:impact_summary, impact_summary)
+    |> assign(:active_incidents, active_incidents)
+    |> assign(:site_impact_summaries, site_impact_summaries)
     |> load_insights(organization_id)
   end
 
@@ -174,4 +188,47 @@ defmodule ToweropsWeb.DashboardLive do
   end
 
   defp format_number(number), do: to_string(number)
+
+  defp format_duration(nil), do: "Unknown"
+
+  defp format_duration(seconds) when is_integer(seconds) do
+    cond do
+      seconds < 60 -> "#{seconds}s"
+      seconds < 3600 -> "#{div(seconds, 60)}m"
+      seconds < 86400 -> "#{div(seconds, 3600)}h #{div(rem(seconds, 3600), 60)}m"
+      true -> "#{div(seconds, 86400)}d #{div(rem(seconds, 86400), 3600)}h"
+    end
+  end
+
+  defp format_duration(_), do: "Unknown"
+
+  defp incident_severity_classes(mrr) do
+    amount = decimal_to_float(mrr)
+
+    cond do
+      amount >= 1000 -> "border-l-4 border-red-500 bg-red-50 dark:bg-red-950/30"
+      amount >= 100 -> "border-l-4 border-orange-500 bg-orange-50 dark:bg-orange-950/30"
+      amount > 0 -> "border-l-4 border-yellow-500 bg-yellow-50 dark:bg-yellow-950/30"
+      true -> "border-l-4 border-gray-300 bg-gray-50 dark:bg-gray-800/50"
+    end
+  end
+
+  defp site_health_border(:red), do: "border-red-300 bg-red-50/50 dark:border-red-800 dark:bg-red-950/20"
+  defp site_health_border(:yellow), do: "border-yellow-300 bg-yellow-50/50 dark:border-yellow-800 dark:bg-yellow-950/20"
+  defp site_health_border(_), do: "border-gray-200 bg-white dark:border-white/10 dark:bg-gray-800/50"
+
+  defp site_health_dot(:red), do: "bg-red-500"
+  defp site_health_dot(:yellow), do: "bg-yellow-500"
+  defp site_health_dot(_), do: "bg-green-500"
+
+  defp decimal_to_float(%Decimal{} = d), do: Decimal.to_float(d)
+  defp decimal_to_float(n) when is_number(n), do: n / 1
+  defp decimal_to_float(_), do: 0.0
+
+  defp mrr_at_risk_positive?(%Decimal{} = d), do: Decimal.gt?(d, Decimal.new("0"))
+  defp mrr_at_risk_positive?(n) when is_number(n), do: n > 0
+  defp mrr_at_risk_positive?(_), do: false
+
+  defp format_qoe(nil), do: "—"
+  defp format_qoe(score), do: :erlang.float_to_binary(score / 1, decimals: 1)
 end
diff --git a/lib/towerops_web/live/dashboard_live.html.heex b/lib/towerops_web/live/dashboard_live.html.heex
index c8f8f5a8..0357f928 100644
--- a/lib/towerops_web/live/dashboard_live.html.heex
+++ b/lib/towerops_web/live/dashboard_live.html.heex
@@ -148,6 +148,29 @@
             {format_mrr(@summary.subscribers.total_mrr)}/mo MRR
           </p>
         </div>
+
+        <%!-- MRR at Risk --%>
+        <div class={[
+          "rounded-lg border p-4 shadow-sm",
+          if(mrr_at_risk_positive?(@impact_summary.mrr_at_risk),
+            do: "border-red-300 bg-red-50 dark:border-red-800 dark:bg-red-950/30",
+            else: "border-gray-200 bg-white dark:border-white/10 dark:bg-gray-800/50"
+          )
+        ]}>
+          <h3 class="text-sm font-medium text-gray-500 dark:text-gray-400">MRR at Risk</h3>
+          <p class={[
+            "mt-1 text-3xl font-bold",
+            if(mrr_at_risk_positive?(@impact_summary.mrr_at_risk),
+              do: "text-red-600 dark:text-red-400",
+              else: "text-gray-900 dark:text-white"
+            )
+          ]}>
+            {format_mrr(@impact_summary.mrr_at_risk)}
+          </p>
+          <p :if={@impact_summary.subscribers_affected > 0} class="mt-1 text-sm text-red-600 dark:text-red-400">
+            {format_number(@impact_summary.subscribers_affected)} subscribers affected
+          </p>
+        </div>
       <% end %>
 
       <%!-- Sites (if enabled) --%>
@@ -189,6 +212,73 @@
       </div>
     </div>
 
+    <%!-- Active Incidents (sorted by revenue impact) --%>
+    <%= if @active_incidents != [] do %>
+      <div class="mt-8">
+        <div class="flex items-center justify-between mb-4">
+          <h2 class="text-lg font-semibold text-gray-900 dark:text-white">
+            Active Incidents
+            <span class="ml-2 inline-flex items-center rounded-full bg-red-100 px-2.5 py-0.5 text-xs font-medium text-red-800 dark:bg-red-900/30 dark:text-red-400">
+              {length(@active_incidents)}
+            </span>
+          </h2>
+        </div>
+        <div class="space-y-3">
+          <div
+            :for={incident <- Enum.take(@active_incidents, 10)}
+            class={["rounded-lg border p-4 shadow-sm", incident_severity_classes(incident.mrr_at_risk)]}
+          >
+            <div class="flex items-start justify-between gap-3">
+              <div class="flex-1 min-w-0">
+                <div class="flex items-center gap-2 flex-wrap">
+                  <h3 class="font-semibold text-gray-900 dark:text-white">
+                    <.link
+                      navigate={~p"/devices/#{incident.device_id}"}
+                      class="hover:text-blue-600 hover:underline dark:hover:text-blue-400"
+                    >
+                      {incident.device_name}
+                    </.link>
+                  </h3>
+                  <span :if={incident.site_name} class="text-sm text-gray-500 dark:text-gray-400">
+                    at
+                    <.link
+                      navigate={~p"/sites/#{incident.site_id}"}
+                      class="text-blue-600 hover:text-blue-700 dark:text-blue-400"
+                    >
+                      {incident.site_name}
+                    </.link>
+                  </span>
+                </div>
+                <div class="mt-2 flex items-center gap-3 flex-wrap">
+                  <span class="inline-flex items-center gap-1 rounded-md bg-red-100 px-2 py-0.5 text-xs font-medium text-red-800 dark:bg-red-900/30 dark:text-red-400">
+                    <.icon name="hero-clock" class="h-3 w-3" />
+                    Down {format_duration(incident.duration_seconds)}
+                  </span>
+                  <%= if incident.subscribers_affected > 0 do %>
+                    <span class="inline-flex items-center gap-1 rounded-md bg-amber-50 px-2 py-0.5 text-xs font-medium text-amber-800 ring-1 ring-inset ring-amber-600/20 dark:bg-amber-400/10 dark:text-amber-400 dark:ring-amber-400/20">
+                      <.icon name="hero-users" class="h-3 w-3" />
+                      {format_number(incident.subscribers_affected)} affected
+                    </span>
+                  <% end %>
+                  <%= if mrr_at_risk_positive?(incident.mrr_at_risk) do %>
+                    <span class="inline-flex items-center gap-1 rounded-md bg-amber-50 px-2 py-0.5 text-xs font-medium text-amber-800 ring-1 ring-inset ring-amber-600/20 dark:bg-amber-400/10 dark:text-amber-400 dark:ring-amber-400/20">
+                      <.icon name="hero-currency-dollar" class="h-3 w-3" />
+                      {format_mrr(incident.mrr_at_risk)}/mo at risk
+                    </span>
+                  <% end %>
+                  <%= if incident.qoe_score do %>
+                    <span class="inline-flex items-center gap-1 rounded-md bg-purple-50 px-2 py-0.5 text-xs font-medium text-purple-800 ring-1 ring-inset ring-purple-600/20 dark:bg-purple-400/10 dark:text-purple-400 dark:ring-purple-400/20">
+                      QoE {format_qoe(incident.qoe_score)}
+                    </span>
+                  <% end %>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    <% end %>
+
     <%!-- Section B+C: Two-column layout --%>
     <div class="mt-8 grid gap-8 lg:grid-cols-5">
       <%!-- Left: Alert Feed (3 cols) --%>
@@ -304,6 +394,12 @@
       <div class="lg:col-span-2">
         <div class="flex items-center justify-between mb-4">
           <h2 class="text-lg font-semibold text-gray-900 dark:text-white">Insights</h2>
+          <.link
+            navigate={~p"/insights"}
+            class="text-sm font-medium text-blue-600 hover:text-blue-700 dark:text-blue-500 dark:hover:text-blue-400"
+          >
+            View All →
+          </.link>
         </div>
 
         <%!-- Source filter pills --%>
@@ -367,7 +463,12 @@
                     </span>
                   </div>
                   <h4 class="mt-1 text-sm font-semibold text-gray-900 dark:text-white">
-                    {insight.title}
+                    <.link
+                      navigate={~p"/insights?source=#{insight.source}"}
+                      class="hover:text-blue-600 hover:underline dark:hover:text-blue-400"
+                    >
+                      {insight.title}
+                    </.link>
                   </h4>
                   <%= if insight.description do %>
                     <p class="mt-0.5 text-xs text-gray-500 dark:text-gray-400 line-clamp-2">
@@ -393,7 +494,7 @@
     </div>
 
     <%!-- Section D: Site Health Grid --%>
-    <%= if @current_scope.organization.use_sites && @site_summaries != [] do %>
+    <%= if @current_scope.organization.use_sites && @site_impact_summaries != [] do %>
       <div class="mt-8">
         <div class="flex items-center justify-between mb-4">
           <h2 class="text-lg font-semibold text-gray-900 dark:text-white">Site Health</h2>
@@ -406,11 +507,17 @@
         </div>
         <div class="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
           <.link
-            :for={site <- @site_summaries}
+            :for={site <- @site_impact_summaries}
             navigate={~p"/sites/#{site.site_id}"}
-            class="rounded-lg border border-gray-200 bg-white p-4 shadow-sm transition-shadow hover:shadow-md dark:border-white/10 dark:bg-gray-800/50"
+            class={[
+              "rounded-lg border p-4 shadow-sm transition-shadow hover:shadow-md",
+              site_health_border(site.site_health)
+            ]}
           >
-            <h3 class="font-semibold text-gray-900 dark:text-white">{site.name}</h3>
+            <div class="flex items-center gap-2">
+              <span class={["h-2.5 w-2.5 rounded-full flex-shrink-0", site_health_dot(site.site_health)]}></span>
+              <h3 class="font-semibold text-gray-900 dark:text-white">{site.name}</h3>
+            </div>
             <div class="mt-2 flex items-center gap-3 text-sm">
               <span class="text-gray-600 dark:text-gray-400">
                 {site.device_count} devices
@@ -421,6 +528,11 @@
                   {site.devices_down} down
                 </span>
               <% end %>
+              <%= if site.avg_qoe do %>
+                <span class="text-purple-600 dark:text-purple-400">
+                  QoE {format_qoe(site.avg_qoe)}
+                </span>
+              <% end %>
             </div>
             <%= if site.subscribers do %>
               <div class="mt-2 flex items-center gap-3 text-xs text-gray-500 dark:text-gray-400">
@@ -433,6 +545,19 @@
                 <% end %>
               </div>
             <% end %>
+            <%= if site.subscribers_affected > 0 do %>
+              <div class="mt-2 flex items-center gap-3 text-xs">
+                <span class="flex items-center gap-1 text-red-600 dark:text-red-400">
+                  <.icon name="hero-exclamation-triangle" class="h-3.5 w-3.5" />
+                  {format_number(site.subscribers_affected)} affected
+                </span>
+                <%= if mrr_at_risk_positive?(site.mrr_at_risk) do %>
+                  <span class="text-red-600 dark:text-red-400">
+                    {format_mrr(site.mrr_at_risk)}/mo at risk
+                  </span>
+                <% end %>
+              </div>
+            <% end %>
           </.link>
         </div>
       </div>