diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index a3255f8733afd6193c166f2ef505e836140b28ff..2066f808225203aafdf10d224361754255a58be9 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -156,3 +156,4 @@ timestamp,value
 2025-01-23T11:18:15.278622,2.50
 2025-01-23T11:35:14.077972,3.30
 2025-01-23T11:52:13.777838,3.13
+2025-01-23T12:09:16.523030,4.18