diff --git a/src/meshcore_hub/web/app.py b/src/meshcore_hub/web/app.py
index 669c6a6..292aa3a 100644
--- a/src/meshcore_hub/web/app.py
+++ b/src/meshcore_hub/web/app.py
@@ -44,7 +44,7 @@ def _create_timezone_filters(tz_name: str) -> dict:
 
     def format_datetime(
         value: str | datetime | None,
-        fmt: str = "%Y-%m-%d %H:%M:%S %Z",
+        fmt: str = "%Y-%m-%d %H:%M:%S",
     ) -> str:
         """Format a UTC datetime string or object to the configured timezone.
 
@@ -79,7 +79,7 @@ def _create_timezone_filters(tz_name: str) -> dict:
             # Fallback to original value if parsing fails
             return str(value)[:19].replace("T", " ") if value else "-"
 
-    def format_time(value: str | datetime | None, fmt: str = "%H:%M:%S %Z") -> str:
+    def format_time(value: str | datetime | None, fmt: str = "%H:%M:%S") -> str:
         """Format just the time portion in the configured timezone."""
         return format_datetime(value, fmt)
 
@@ -89,10 +89,10 @@ def _create_timezone_filters(tz_name: str) -> dict:
 
     return {
         "localtime": format_datetime,
-        "localtime_short": lambda v: format_datetime(v, "%Y-%m-%d %H:%M %Z"),
+        "localtime_short": lambda v: format_datetime(v, "%Y-%m-%d %H:%M"),
         "localdate": format_date,
         "localtimeonly": format_time,
-        "localtimeonly_short": lambda v: format_time(v, "%H:%M %Z"),
+        "localtimeonly_short": lambda v: format_time(v, "%H:%M"),
     }
 
 
diff --git a/src/meshcore_hub/web/templates/advertisements.html b/src/meshcore_hub/web/templates/advertisements.html
index 72bd04d..4e6737d 100644
--- a/src/meshcore_hub/web/templates/advertisements.html
+++ b/src/meshcore_hub/web/templates/advertisements.html
@@ -7,7 +7,10 @@
 {% block content %}
 <div class="flex items-center justify-between mb-6">
     <h1 class="text-3xl font-bold">Advertisements</h1>
-    <span class="badge badge-lg">{{ total }} total</span>
+    <div class="flex items-center gap-2">
+        {% if timezone and timezone != 'UTC' %}<span class="text-sm opacity-60">{{ timezone }}</span>{% endif %}
+        <span class="badge badge-lg">{{ total }} total</span>
+    </div>
 </div>
 
 {% if api_error %}
diff --git a/src/meshcore_hub/web/templates/map.html b/src/meshcore_hub/web/templates/map.html
index 47e7149..5463c92 100644
--- a/src/meshcore_hub/web/templates/map.html
+++ b/src/meshcore_hub/web/templates/map.html
@@ -6,6 +6,7 @@
 <div class="flex items-center justify-between mb-6">
     <h1 class="text-3xl font-bold">Map</h1>
     <div class="flex items-center gap-2">
+        {% if timezone and timezone != 'UTC' %}<span class="text-sm opacity-60">{{ timezone }}</span>{% endif %}
         <span id="node-count" class="badge badge-lg">Loading...</span>
         <span id="filtered-count" class="badge badge-lg badge-ghost hidden"></span>
     </div>
diff --git a/src/meshcore_hub/web/templates/messages.html b/src/meshcore_hub/web/templates/messages.html
index afd74ef..882928e 100644
--- a/src/meshcore_hub/web/templates/messages.html
+++ b/src/meshcore_hub/web/templates/messages.html
@@ -7,7 +7,10 @@
 {% block content %}
 <div class="flex items-center justify-between mb-6">
     <h1 class="text-3xl font-bold">Messages</h1>
-    <span class="badge badge-lg">{{ total }} total</span>
+    <div class="flex items-center gap-2">
+        {% if timezone and timezone != 'UTC' %}<span class="text-sm opacity-60">{{ timezone }}</span>{% endif %}
+        <span class="badge badge-lg">{{ total }} total</span>
+    </div>
 </div>
 
 {% if api_error %}
diff --git a/src/meshcore_hub/web/templates/nodes.html b/src/meshcore_hub/web/templates/nodes.html
index b415715..878b984 100644
--- a/src/meshcore_hub/web/templates/nodes.html
+++ b/src/meshcore_hub/web/templates/nodes.html
@@ -7,7 +7,10 @@
 {% block content %}
 <div class="flex items-center justify-between mb-6">
     <h1 class="text-3xl font-bold">Nodes</h1>
-    <span class="badge badge-lg">{{ total }} total</span>
+    <div class="flex items-center gap-2">
+        {% if timezone and timezone != 'UTC' %}<span class="text-sm opacity-60">{{ timezone }}</span>{% endif %}
+        <span class="badge badge-lg">{{ total }} total</span>
+    </div>
 </div>
 
 {% if api_error %}