diff --git a/568002_pm25.csv b/568002_pm25.csv
index bc2264f8ed1f15321c1e8117ac7142a960e4dbdf..47209c09f837454ae6369f4c3f7992c5a916a02b 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -576,3 +576,4 @@ timestamp,value
 2025-01-28T10:25:07.584588,0.60
 2025-01-28T10:42:30.607025,0.70
 2025-01-28T10:59:47.987516,0.80
+2025-01-28T11:17:10.068046,0.90