diff --git a/568002_pm25.csv b/568002_pm25.csv
index b79fc0c32e348b300c5f610cb21531bb672679ee..901104e5a93279c494c14704d74d4b3912ee26f5 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -630,3 +630,4 @@ timestamp,value
 2025-01-29T02:01:21.024809,2.05
 2025-01-29T02:18:38.744131,1.27
 2025-01-29T02:36:01.599302,1.50
+2025-01-29T02:53:20.861813,1.60