diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 22111d5f15d8c1fca6b435a08ffd9ef2993e6109..698662e594add58fca168320bd51e53f500231ae 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -812,3 +812,4 @@ timestamp,value
 2025-01-31T04:18:41.343994,1.67
 2025-01-31T04:34:26.687024,1.42
 2025-01-31T04:50:05.630343,1.80
+2025-01-31T05:06:15.051251,1.25