diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index dfec9b060e08d069e9e6bcb34368de5339d268de..c9639649b9ee52a030e66c01b6242f148e76918d 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -958,3 +958,4 @@ timestamp,value
 2025-02-01T20:26:47.093911,33.60
 2025-02-01T20:41:48.599509,28.35
 2025-02-01T20:56:53.832701,29.85
+2025-02-01T21:14:16.212467,17.15