diff --git a/568002_pm25.csv b/568002_pm25.csv
index 6baad0ae3e9ba3ff132210b46726e93bcd6f6ce4..79ba3b064dcd2a14ec0b801bcbc6eef609b23c98 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -579,3 +579,4 @@ timestamp,value
 2025-01-28T11:17:10.068046,0.90
 2025-01-28T11:34:28.147958,0.95
 2025-01-28T11:51:49.895830,0.70
+2025-01-28T12:09:08.016332,0.63