diff --git a/568002_pm25.csv b/568002_pm25.csv
index 5d10a54c253ef4619d3ffb46807d53963d983b51..a77cd5905740a5efa8e7ce2888979e404d6aabb8 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -917,3 +917,4 @@ timestamp,value
 2025-02-01T11:05:09.852513,1.20
 2025-02-01T11:20:59.004529,1.00
 2025-02-01T11:37:30.136304,1.83
+2025-02-01T11:53:30.251788,2.60