diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index 0726511f3e80c49f7d6c0e2ef6b7a604630cc72f..81e5ba855bb268a54dc128e0d8f9741102a679c4 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -837,3 +837,4 @@ timestamp,value
 2025-01-31T11:09:29.459579,1.75
 2025-01-31T11:25:02.976443,1.95
 2025-01-31T11:42:13.152890,2.22
+2025-01-31T11:59:27.979910,1.55