diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 6625522520695e12e24c1d847459432b6a2fadd9..4da53e7e10fb7fd6f2031d6aa5c4b4af56b59d2f 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -762,3 +762,4 @@ timestamp,value
 2025-01-30T14:27:39.656675,2.20
 2025-01-30T14:44:40.189596,2.13
 2025-01-30T14:59:52.056446,1.95
+2025-01-30T15:16:55.171145,2.15