diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index c8d3242e914beb65959496add7b654edc4e503e2..36cff184169a88c32b071134e20beacdfd37a2ca 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -488,3 +488,4 @@ timestamp,value
 2025-01-27T08:57:03.663121,0.60
 2025-01-27T09:14:02.683194,0.73
 2025-01-27T09:31:09.336613,0.88
+2025-01-27T09:48:08.372732,0.40