diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index 2421ec702408d9e231067f211c320b42a5602bb5..0ec4c39d4afc59646a4638f21945b8f8bcac6014 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -63,3 +63,4 @@ timestamp,value
 2025-01-22T08:58:43.909345,6.05
 2025-01-22T09:15:45.905602,5.22
 2025-01-22T09:32:46.431155,5.57
+2025-01-22T09:49:45.227698,4.57