diff --git a/main.py b/main.py
index d2b7e58..ca5bc02 100644
--- a/main.py
+++ b/main.py
@@ -567,44 +567,44 @@ async def search(request):
         return web.json_response({'error': 'invalid area format in areas list'}, status=400)
 
     client = sensors_client
-
-    where_clauses = []
-    for area in areas:
-        sw = area['southWest']
-        ne = area['northEast']
-        where_clauses.append(f'("lat" >= {sw["lat"]} and "lat" <= {ne["lat"]} and "lon" >= {sw["lng"]} and "lon" <= {ne["lng"]})')
-
-    full_where_clause = ' or '.join(where_clauses)
-
-    q = f'select "lat", "lon" from owntracks where "acc" < 100 and "name" = \'{name}\' and ({full_where_clause}) order by time asc'
+    q = f'select "lat", "lon" from owntracks where "acc" < 100 and "name" = \'{name}\' order by time asc'
     points = list(client.query(q).get_points())
 
     ranges = []
     current_range = None
-    last_point_dt = None
-    GAP_THRESHOLD_MINUTES = 5
+    outside_points_count = 0
+    GAP_THRESHOLD_POINTS = 5
 
     for point in points:
+        is_inside = False
+        if point.get('lat') is not None and point.get('lon') is not None:
+            for area in areas:
+                sw = area['southWest']
+                ne = area['northEast']
+                if sw['lat'] <= point['lat'] <= ne['lat'] and sw['lng'] <= point['lon'] <= ne['lng']:
+                    is_inside = True
+                    break
+
         point_time_str = point['time']
         if '.' in point_time_str:
             point_dt = datetime.strptime(point_time_str, '%Y-%m-%dT%H:%M:%S.%fZ')
         else:
             point_dt = datetime.strptime(point_time_str, '%Y-%m-%dT%H:%M:%SZ')
 
-        if current_range is None:
-            current_range = {'start': point_dt, 'end': point_dt}
-        else:
-            time_diff_minutes = (point_dt - last_point_dt).total_seconds() / 60
-            if time_diff_minutes > GAP_THRESHOLD_MINUTES:
+        if is_inside:
+            outside_points_count = 0
+            if current_range is None:
+                current_range = {'start': point_dt, 'end': point_dt}
+            else:
+                current_range['end'] = point_dt
+        else:  # outside
+            outside_points_count += 1
+            if current_range is not None and outside_points_count >= GAP_THRESHOLD_POINTS:
                 ranges.append({
                     'start': int(current_range['start'].timestamp()),
                     'end': int(current_range['end'].timestamp())
                 })
-                current_range = {'start': point_dt, 'end': point_dt}
-            else:
-                current_range['end'] = point_dt
-
-        last_point_dt = point_dt
+                current_range = None
 
     if current_range is not None:
         ranges.append({