diff --git a/568002_pm25.csv b/568002_pm25.csv
index 2c692e9347162159d7de26cff903e691eadac29a..94f3b9cef75a996692cf0be0fd29a4f1a5af174c 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -928,3 +928,4 @@ timestamp,value
 2025-02-01T14:05:00.344118,1.67
 2025-02-01T14:21:10.636138,1.70
 2025-02-01T14:36:10.980969,1.88
+2025-02-01T14:51:41.359265,1.90