diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index bcb1f69c7c8c92f2b43d33c5980d2cd90f24fa5a..e7c5886e306c5e1ce4d637cd3d5bc768e085d070 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -4313,3 +4313,4 @@ timestamp,value
 2025-03-13T08:40:57.404808,2.17
 2025-03-13T08:57:25.785675,2.05
 2025-03-13T09:13:54.183079,1.77
+2025-03-13T09:30:22.645185,2.70