diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index ef60863a9e6442a784d5b5a48f866451873be54b..d83f38e705261b4cc1fd9db48b0ef2e7d68f77c9 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -669,3 +669,4 @@ timestamp,value
 2025-01-29T12:06:00.562019,1.60
 2025-01-29T12:22:59.988768,1.45
 2025-01-29T12:39:59.637905,1.63
+2025-01-29T12:57:00.992609,0.80