diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 49fb1c4e5d033d9029a11284b0f1d2a9c78343e8..6c36282f10250b6b79b31561bf0e3fb851bdbb9c 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -805,3 +805,4 @@ timestamp,value
 2025-01-31T02:24:07.196131,1.75
 2025-01-31T02:41:11.256661,1.48
 2025-01-31T02:58:12.039770,1.88
+2025-01-31T03:13:14.623307,1.85