What is the magnetic declination of Austin tx?

As of 2023, the magnetic declination in Austin, Texas, is approximately 6.5 degrees east. This means that when using a magnetic compass, one would need to adjust their heading about 6.5 degrees to the west to find true north. Magnetic declination can change over time due to shifts in the Earth's magnetic field, so it's important to check for updates if precise navigation is required.