diff --git a/src/App.jsx b/src/App.jsx
index 39f1c63..b10ab3b 100644
--- a/src/App.jsx
+++ b/src/App.jsx
@@ -460,7 +460,7 @@ const App = () => {
                 </div>
                 <div style={{ marginBottom: '6px' }}>
                   <div style={{ color: '#888' }}>Kp</div>
-                  <div style={{ color: '#00ff00', fontSize: '16px', fontWeight: '700' }}>{spaceWeather?.data?.kIndex ?? '--'}</div>
+                  <div style={{ color: '#00ff00', fontSize: '16px', fontWeight: '700' }}>{solarIndices?.data?.kp?.current ?? spaceWeather?.data?.kIndex ?? '--'}</div>
                 </div>
                 <div style={{ marginBottom: '6px' }}>
                   <div style={{ color: '#888' }}>Bz</div>
@@ -596,6 +596,7 @@ const App = () => {
           localDate={localDate}
           localWeather={localWeather}
           spaceWeather={spaceWeather}
+          solarIndices={solarIndices}
           use12Hour={use12Hour}
           onTimeFormatToggle={handleTimeFormatToggle}
           onSettingsClick={() => setShowSettings(true)}
diff --git a/src/components/Header.jsx b/src/components/Header.jsx
index 1441782..afcdd1d 100644
--- a/src/components/Header.jsx
+++ b/src/components/Header.jsx
@@ -12,6 +12,7 @@ export const Header = ({
   localDate,
   localWeather,
   spaceWeather,
+  solarIndices,
   use12Hour,
   onTimeFormatToggle,
   onSettingsClick,
@@ -113,17 +114,17 @@ export const Header = ({
         })()}
         <div>
           <span style={{ color: 'var(--text-muted)' }}>SFI </span>
-          <span style={{ color: 'var(--accent-amber)', fontWeight: '700' }}>{spaceWeather?.data?.solarFlux || '--'}</span>
+          <span style={{ color: 'var(--accent-amber)', fontWeight: '700' }}>{solarIndices?.data?.sfi?.current || spaceWeather?.data?.solarFlux || '--'}</span>
         </div>
         <div>
           <span style={{ color: 'var(--text-muted)' }}>K </span>
-          <span style={{ color: parseInt(spaceWeather?.data?.kIndex) >= 4 ? 'var(--accent-red)' : 'var(--accent-green)', fontWeight: '700' }}>
-            {spaceWeather?.data?.kIndex ?? '--'}
+          <span style={{ color: parseInt(solarIndices?.data?.kp?.current ?? spaceWeather?.data?.kIndex) >= 4 ? 'var(--accent-red)' : 'var(--accent-green)', fontWeight: '700' }}>
+            {solarIndices?.data?.kp?.current ?? spaceWeather?.data?.kIndex ?? '--'}
           </span>
         </div>
         <div>
           <span style={{ color: 'var(--text-muted)' }}>SSN </span>
-          <span style={{ color: 'var(--accent-cyan)', fontWeight: '700' }}>{spaceWeather?.data?.sunspotNumber || '--'}</span>
+          <span style={{ color: 'var(--accent-cyan)', fontWeight: '700' }}>{solarIndices?.data?.ssn?.current || spaceWeather?.data?.sunspotNumber || '--'}</span>
         </div>
       </div>