diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 950249c159b97af5a6eae3d059e2afcd894c3b1f..306e01d32c793fe2142e52c5b31ddc732e600c72 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -469,3 +469,4 @@ timestamp,value
 2025-01-27T03:33:19.915620,1.10
 2025-01-27T03:50:26.161564,0.90
 2025-01-27T04:07:33.427181,0.73
+2025-01-27T04:24:40.644586,1.10