diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index 442023cc5a21256e6a32e86beb1ae5c59303ce7f..7ffc7bb6d2b65ffea576f87408578d4ca795408d 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -917,3 +917,4 @@ timestamp,value
 2025-02-01T09:11:38.295863,2.22
 2025-02-01T09:27:09.996301,2.47
 2025-02-01T09:43:14.559931,3.80
+2025-02-01T09:58:28.059574,5.40