What does SLQ stand for?

Sainte Lambert, Quebec, Canada - Amtrak rail station code

Saint Lawrence & Atlantic Railroad - Federal Railroad Administration identification code

Salchuq - Language code (ETLW)

Sleetmute - Alaska - Airport symbol (OAG)

Sleetmute, AK - Location identifier - FAA (FAAL)

Super Letter Quality (SAUS)

Surface Layer Quality