diff --git a/568002_pm25.csv b/568002_pm25.csv
index bb6e704666203879c3f58a61f1d52b668a106a26..0bac42b016e96a670c55909df2438ed8ee08feeb 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -659,3 +659,4 @@ timestamp,value
 2025-01-29T10:24:14.244578,0.70
 2025-01-29T10:41:35.969655,0.80
 2025-01-29T10:58:53.589041,0.80
+2025-01-29T11:16:15.536919,0.60