diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index 4744908195d5bc16e6599f3d1473a21e4aa143d4..7fc5a66823234690ce38a1545fb3abe3ea037fe7 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -674,3 +674,4 @@ timestamp,value
 2025-01-29T13:31:03.578678,0.80
 2025-01-29T13:48:03.730353,0.68
 2025-01-29T14:05:02.908335,0.85
+2025-01-29T14:22:01.856688,0.50