diff --git a/568002_pm25.csv b/568002_pm25.csv
index 3e9bf4519315e9087ce7f2415c0fe660a33c3447..87453bb0c1d1c679dfb9882a944bd17dc959e550 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -823,3 +823,4 @@ timestamp,value
 2025-01-31T09:07:34.514802,0.50
 2025-01-31T09:24:56.826732,0.47
 2025-01-31T09:42:14.649950,0.60
+2025-01-31T09:59:36.738211,0.70