diff --git a/568002_pm25.csv b/568002_pm25.csv
index 582dc2f0eef3e8fc353bd104c493a6267928683e..20801279cef44faaaa55840d3776302dda029942 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -133,3 +133,4 @@ timestamp,value
 2025-01-23T03:27:37.680498,4.40
 2025-01-23T03:44:59.276803,4.03
 2025-01-23T04:02:24.759318,3.75
+2025-01-23T04:19:44.210497,3.97