diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index 1fcc3056c68a251c8985eaae0ead4c88997f3083..6ae579444060302e39dfaf6f7d7e98c0d2e9fe40 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -365,3 +365,4 @@ timestamp,value
 2025-01-25T22:31:01.040129,4.95
 2025-01-25T22:48:04.720692,6.68
 2025-01-25T23:05:04.134426,3.75
+2025-01-25T23:22:03.599876,8.90