From f637a266626e6cb305572b9596f5d5fcba7068e3 Mon Sep 17 00:00:00 2001
From: stopflock <admin@stopflock.com>
Date: Thu, 7 Aug 2025 14:12:11 -0500
Subject: [PATCH] fix size estimate

---
 lib/screens/home_screen.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/screens/home_screen.dart b/lib/screens/home_screen.dart
index e5d9642..adb8180 100644
--- a/lib/screens/home_screen.dart
+++ b/lib/screens/home_screen.dart
@@ -132,7 +132,7 @@ class _DownloadAreaDialogState extends State<DownloadAreaDialog> {
     final minZoom = OfflineAreaService().findDynamicMinZoom(bounds);
     final maxZoom = _zoom.toInt();
     final nTiles = OfflineAreaService().computeTileList(bounds, minZoom, maxZoom).length;
-    const kbPerTile = 6.5; // Empirically ~6.5kB average for OSM tiles at z=1-19
+    const kbPerTile = 25.0; // Empirically ~6.5kB average for OSM tiles at z=1-19
     final totalMb = (nTiles * kbPerTile) / 1024.0;
     setState(() {
       _minZoom = minZoom;