diff --git a/.cache/baselAirQuality-2026-09-21.png b/.cache/baselAirQuality-2026-09-21.png
new file mode 100644
index 0000000..bda2392
Binary files /dev/null and b/.cache/baselAirQuality-2026-09-21.png differ
diff --git a/feed/atom/de/luftqualitatInBasel.atom b/feed/atom/de/luftqualitatInBasel.atom
index 8611929..b9b8147 100644
--- a/feed/atom/de/luftqualitatInBasel.atom
+++ b/feed/atom/de/luftqualitatInBasel.atom
@@ -2,13 +2,20 @@
 <feed xmlns="http://www.w3.org/2005/Atom" xml:lang="de">
   <id>https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/de/luftqualitatInBasel</id>
   <title>Luftqualität in Basel</title>
-  <updated>2026-09-20T23:59:59+02:00</updated>
+  <updated>2026-09-21T23:59:59+02:00</updated>
   <author>
     <name>ReSSPublica</name>
   </author>
   <link href="https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/de/luftqualitatInBasel.atom" rel="self"/>
   <generator uri="https://lkiesow.github.io/python-feedgen" version="1.0.0">python-feedgen</generator>
   <subtitle>RSS-Feed für Luftqualität in Basel</subtitle>
+  <entry>
+    <id>air-quality-basel-2026-09-21</id>
+    <title>Luftqualität in Basel 2026-09-21</title>
+    <updated>2026-09-21T00:00:00+02:00</updated>
+    <content type="html">&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</content>
+    <published>2026-09-21T00:00:00+02:00</published>
+  </entry>
   <entry>
     <id>air-quality-basel-2026-09-20</id>
     <title>Luftqualität in Basel 2026-09-20</title>
diff --git a/feed/atom/en/airQualityInBasel.atom b/feed/atom/en/airQualityInBasel.atom
index a42452d..7e163da 100644
--- a/feed/atom/en/airQualityInBasel.atom
+++ b/feed/atom/en/airQualityInBasel.atom
@@ -2,13 +2,20 @@
 <feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
   <id>https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/en/airQualityInBasel</id>
   <title>Air quality in Basel</title>
-  <updated>2026-09-20T23:59:59+02:00</updated>
+  <updated>2026-09-21T23:59:59+02:00</updated>
   <author>
     <name>ReSSPublica</name>
   </author>
   <link href="https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/en/airQualityInBasel.atom" rel="self"/>
   <generator uri="https://lkiesow.github.io/python-feedgen" version="1.0.0">python-feedgen</generator>
   <subtitle>RSS feed for Air quality in Basel</subtitle>
+  <entry>
+    <id>air-quality-basel-2026-09-21</id>
+    <title>Air quality in Basel 2026-09-21</title>
+    <updated>2026-09-21T00:00:00+02:00</updated>
+    <content type="html">&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</content>
+    <published>2026-09-21T00:00:00+02:00</published>
+  </entry>
   <entry>
     <id>air-quality-basel-2026-09-20</id>
     <title>Air quality in Basel 2026-09-20</title>
diff --git a/feed/atom/fr/qualiteDeLAirABale.atom b/feed/atom/fr/qualiteDeLAirABale.atom
index b64de8c..14867cb 100644
--- a/feed/atom/fr/qualiteDeLAirABale.atom
+++ b/feed/atom/fr/qualiteDeLAirABale.atom
@@ -2,13 +2,20 @@
 <feed xmlns="http://www.w3.org/2005/Atom" xml:lang="fr">
   <id>https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/fr/qualiteDeLAirABale</id>
   <title>Qualité de l'air à Bâle</title>
-  <updated>2026-09-20T23:59:59+02:00</updated>
+  <updated>2026-09-21T23:59:59+02:00</updated>
   <author>
     <name>ReSSPublica</name>
   </author>
   <link href="https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/fr/qualiteDeLAirABale.atom" rel="self"/>
   <generator uri="https://lkiesow.github.io/python-feedgen" version="1.0.0">python-feedgen</generator>
   <subtitle>Flux RSS des Qualité de l'air à Bâle</subtitle>
+  <entry>
+    <id>air-quality-basel-2026-09-21</id>
+    <title>Qualité de l'air à Bâle 2026-09-21</title>
+    <updated>2026-09-21T00:00:00+02:00</updated>
+    <content type="html">&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</content>
+    <published>2026-09-21T00:00:00+02:00</published>
+  </entry>
   <entry>
     <id>air-quality-basel-2026-09-20</id>
     <title>Qualité de l'air à Bâle 2026-09-20</title>
diff --git a/feed/atom/it/qualitaDell'AriaABasilea.atom b/feed/atom/it/qualitaDell'AriaABasilea.atom
index bf2b669..7fb994a 100644
--- a/feed/atom/it/qualitaDell'AriaABasilea.atom
+++ b/feed/atom/it/qualitaDell'AriaABasilea.atom
@@ -2,13 +2,20 @@
 <feed xmlns="http://www.w3.org/2005/Atom" xml:lang="it">
   <id>https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/it/qualitaDell'AriaABasilea</id>
   <title>Qualità dell'aria a Basilea</title>
-  <updated>2026-09-20T23:59:59+02:00</updated>
+  <updated>2026-09-21T23:59:59+02:00</updated>
   <author>
     <name>ReSSPublica</name>
   </author>
   <link href="https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/it/qualitaDell'AriaABasilea.atom" rel="self"/>
   <generator uri="https://lkiesow.github.io/python-feedgen" version="1.0.0">python-feedgen</generator>
   <subtitle>Feed RSS per Qualità dell'aria a Basilea</subtitle>
+  <entry>
+    <id>air-quality-basel-2026-09-21</id>
+    <title>Qualità dell'aria a Basilea 2026-09-21</title>
+    <updated>2026-09-21T00:00:00+02:00</updated>
+    <content type="html">&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</content>
+    <published>2026-09-21T00:00:00+02:00</published>
+  </entry>
   <entry>
     <id>air-quality-basel-2026-09-20</id>
     <title>Qualità dell'aria a Basilea 2026-09-20</title>
diff --git a/feed/atom/rm/qualitadDaLAriaABasilea.atom b/feed/atom/rm/qualitadDaLAriaABasilea.atom
index 57d65b9..d4887b3 100644
--- a/feed/atom/rm/qualitadDaLAriaABasilea.atom
+++ b/feed/atom/rm/qualitadDaLAriaABasilea.atom
@@ -2,13 +2,20 @@
 <feed xmlns="http://www.w3.org/2005/Atom" xml:lang="rm">
   <id>https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/rm/qualitadDaLAriaABasilea</id>
   <title>Qualitad da l'aria a Basilea</title>
-  <updated>2026-09-20T23:59:59+02:00</updated>
+  <updated>2026-09-21T23:59:59+02:00</updated>
   <author>
     <name>ReSSPublica</name>
   </author>
   <link href="https://raw.githubusercontent.com/tomasriveral/ReSSPublica/refs/heads/main/feed/atom/rm/qualitadDaLAriaABasilea.atom" rel="self"/>
   <generator uri="https://lkiesow.github.io/python-feedgen" version="1.0.0">python-feedgen</generator>
   <subtitle>Feed RSS per Qualitad da l'aria a Basilea</subtitle>
+  <entry>
+    <id>air-quality-basel-2026-09-21</id>
+    <title>Qualitad da l'aria a Basilea 2026-09-21</title>
+    <updated>2026-09-21T00:00:00+02:00</updated>
+    <content type="html">&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</content>
+    <published>2026-09-21T00:00:00+02:00</published>
+  </entry>
   <entry>
     <id>air-quality-basel-2026-09-20</id>
     <title>Qualitad da l'aria a Basilea 2026-09-20</title>
diff --git a/feed/rss/de/luftqualitatInBasel.xml b/feed/rss/de/luftqualitatInBasel.xml
index d6fc044..215f677 100644
--- a/feed/rss/de/luftqualitatInBasel.xml
+++ b/feed/rss/de/luftqualitatInBasel.xml
@@ -8,7 +8,13 @@
     <docs>https://github.com/tomasriveral/ReSSPublica</docs>
     <generator>python-feedgen</generator>
     <language>de</language>
-    <lastBuildDate>Sun, 20 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <lastBuildDate>Mon, 21 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <item>
+      <title>Luftqualität in Basel 2026-09-21</title>
+      <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</description>
+      <guid isPermaLink="false">air-quality-basel-2026-09-21</guid>
+      <pubDate>Mon, 21 Sep 2026 00:00:00 +0200</pubDate>
+    </item>
     <item>
       <title>Luftqualität in Basel 2026-09-20</title>
       <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-20.png"alt="basel air quality 2026-09-20"&gt;</description>
diff --git a/feed/rss/en/airQualityInBasel.xml b/feed/rss/en/airQualityInBasel.xml
index c6d94eb..34c6bd1 100644
--- a/feed/rss/en/airQualityInBasel.xml
+++ b/feed/rss/en/airQualityInBasel.xml
@@ -8,7 +8,13 @@
     <docs>https://github.com/tomasriveral/ReSSPublica</docs>
     <generator>python-feedgen</generator>
     <language>en</language>
-    <lastBuildDate>Sun, 20 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <lastBuildDate>Mon, 21 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <item>
+      <title>Air quality in Basel 2026-09-21</title>
+      <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</description>
+      <guid isPermaLink="false">air-quality-basel-2026-09-21</guid>
+      <pubDate>Mon, 21 Sep 2026 00:00:00 +0200</pubDate>
+    </item>
     <item>
       <title>Air quality in Basel 2026-09-20</title>
       <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-20.png"alt="basel air quality 2026-09-20"&gt;</description>
diff --git a/feed/rss/fr/qualiteDeLAirABale.xml b/feed/rss/fr/qualiteDeLAirABale.xml
index a6cf405..a687faf 100644
--- a/feed/rss/fr/qualiteDeLAirABale.xml
+++ b/feed/rss/fr/qualiteDeLAirABale.xml
@@ -8,7 +8,13 @@
     <docs>https://github.com/tomasriveral/ReSSPublica</docs>
     <generator>python-feedgen</generator>
     <language>fr</language>
-    <lastBuildDate>Sun, 20 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <lastBuildDate>Mon, 21 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <item>
+      <title>Qualité de l'air à Bâle 2026-09-21</title>
+      <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</description>
+      <guid isPermaLink="false">air-quality-basel-2026-09-21</guid>
+      <pubDate>Mon, 21 Sep 2026 00:00:00 +0200</pubDate>
+    </item>
     <item>
       <title>Qualité de l'air à Bâle 2026-09-20</title>
       <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-20.png"alt="basel air quality 2026-09-20"&gt;</description>
diff --git a/feed/rss/it/qualitaDell'AriaABasilea.xml b/feed/rss/it/qualitaDell'AriaABasilea.xml
index 30971db..74a8c86 100644
--- a/feed/rss/it/qualitaDell'AriaABasilea.xml
+++ b/feed/rss/it/qualitaDell'AriaABasilea.xml
@@ -8,7 +8,13 @@
     <docs>https://github.com/tomasriveral/ReSSPublica</docs>
     <generator>python-feedgen</generator>
     <language>it</language>
-    <lastBuildDate>Sun, 20 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <lastBuildDate>Mon, 21 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <item>
+      <title>Qualità dell'aria a Basilea 2026-09-21</title>
+      <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</description>
+      <guid isPermaLink="false">air-quality-basel-2026-09-21</guid>
+      <pubDate>Mon, 21 Sep 2026 00:00:00 +0200</pubDate>
+    </item>
     <item>
       <title>Qualità dell'aria a Basilea 2026-09-20</title>
       <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-20.png"alt="basel air quality 2026-09-20"&gt;</description>
diff --git a/feed/rss/rm/qualitadDaLAriaABasilea.xml b/feed/rss/rm/qualitadDaLAriaABasilea.xml
index 961b0a3..8a2b8e5 100644
--- a/feed/rss/rm/qualitadDaLAriaABasilea.xml
+++ b/feed/rss/rm/qualitadDaLAriaABasilea.xml
@@ -8,7 +8,13 @@
     <docs>https://github.com/tomasriveral/ReSSPublica</docs>
     <generator>python-feedgen</generator>
     <language>rm</language>
-    <lastBuildDate>Sun, 20 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <lastBuildDate>Mon, 21 Sep 2026 23:59:59 +0200</lastBuildDate>
+    <item>
+      <title>Qualitad da l'aria a Basilea 2026-09-21</title>
+      <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-21.png"alt="basel air quality 2026-09-21"&gt;</description>
+      <guid isPermaLink="false">air-quality-basel-2026-09-21</guid>
+      <pubDate>Mon, 21 Sep 2026 00:00:00 +0200</pubDate>
+    </item>
     <item>
       <title>Qualitad da l'aria a Basilea 2026-09-20</title>
       <description>&lt;img src="https://resspublica.tomasrivera.ch/images/baselAirQuality-2026-09-20.png"alt="basel air quality 2026-09-20"&gt;</description>