Historical Air Quality Trends Reports

This page contains links to historical air quality trends reports and brochures from 1971 to 2010.

• The National Air Monitoring Program: Air Quality and Emissions Trends Annual Report: Volume I (pdf) (3.87 MB, August 1973, 450-I-73-001-a)
• The National Air Monitoring Program: Air Quality and Emissions Trends Annual Report: Volume II (pdf) (10.71 MB, August 1973, 450-I-73-001-b)
• Monitoring and Air Quality Trends Report, 1972 (pdf) (6.28 MB, December 1973, 450-I-73-004)
• Monitoring and Air Quality Trends Report, 1973 (pdf) (7.68 MB, October 1974, 450-I-74-007)
• Monitoring and Air Quality Trends Report, 1974 (pdf) (9.08 MB, February 1976, 450-I-76-001)
• National Air Quality and Emissions Trends Report, 1975 (pdf) (1.84 MB, November 1976, 450-I-76-002)
• National Air Quality and Emissions Trends Report, 1976 (pdf) (1.79 MB, December 1977, 450-I-77-002)
• National Air Quality, Monitoring, and Emissions Trends Report, 1977 (pdf) (1.85 MB, December 1978, 450-2-78-052)
• 1980 Ambient Assessment - Air Portion (pdf) (2.48 MB, February 1981, 450-4-81-014)
• National Air Quality and Emissions Trends Report, 1981 (pdf) (2.09 MB, April 1981, 450-4-83-011)
• National Air Quality and Emissions Trends Report, 1982 (pdf) (2.64 MB, March 1984, 450-4-84-002)
• National Air Quality and Emissions Trends Report, 1983 (pdf) (4.55 MB, April 1985, 450-4-84-029)
• National Air Quality and Emissions Trends Report, 1984 (pdf) (4.68 MB, April 1986, 450-4-86-001)
• National Air Quality and Emissions Trends Report, 1985 (pdf) (4.66 MB, 450-4-87-001)
• National Air Quality and Emissions Trends Report, 1986 (pdf) (3.77 MB, February 1988, 450-4-88-001)
• National Air Quality and Emissions Trends Report, 1987 (pdf) (3.78 MB, March 1989, 450-4-89-001)
• National Air Quality and Emissions Trends Report, 1988 (pdf) (4.31 MB, March 1990, 450-4-90-002)
• National Air Quality and Emissions Trends Report, 1989 (pdf) (4.21 MB, February 1991, 450-4-91-003)
• National Air Quality and Emissions Trends Report, 1990 (pdf) (10.7 MB, November 1991, 450-4-91-023)
• National Air Quality and Emissions Trends Report, 1991 (pdf) (4.81 MB, October 1992, 450-R-92-001)
• National Air Quality and Emissions Trends Report, 1992 (pdf) (5.67 MB, October 1993, 454-R-93-031)
• National Air Quality and Emissions Trends Report, 1993 (pdf) (6.28 MB, October 1994, 454-R-94-026)
• National Air Quality and Emissions Trends Report, 1994 (pdf) (2.76 MB, October 1995, 454-R-95-014)
• National Air Quality and Emissions Trends Report, 1995 (pdf) (2.76 MB, October 1996, 454-R-96-005)
• National Air Quality and Emissions Trends Report, 1996 (pdf) (3.1 MB, January 1998, 454-R-97-013)
• National Air Quality and Emissions Trends Report, 1997 (pdf) (5.72 MB, December 1998, 454-R-98-016)
• National Air Quality and Emissions Trends Report, 1998 (pdf) (9.11 MB, March 2000, 454-R-00-003)
• National Air Quality and Emissions Trends Report, 1999 (pdf) (16.69 MB, March 2001, 454-R-01-004)
• National Air Quality and Emissions Trends Report, 2003 (pdf) (14.65 MB, September 2003, 454-R-03-005)
• Evaluating Ozone Control Programs in the Eastern United States: Focus on the NOx Budget Trading Program, 2004 (pdf) (6.99 MB, August 2005, 454-K-05-001)
• NOx Budget Trading Program: 2005 Program Compliance and Environmental Results (pdf) (5.87 MB, September 2006, 430-R-06-013)
• The Ozone Report: Measuring Progress through 2003 (pdf) (1.85 MB, April 2004, 454-K-04-001)
• The Particle Pollution Report: Current Understanding of Air Quality and Emissions through 2003 (pdf) (5.49 MB, December 2004, 454-R-04-002)
• Latest Findings on National Air Quality: 1997 Status and Trends (pdf) (492.64 KB, December 1998, 454-F-98-009)
• Latest Findings on National Air Quality: 1999 Status and Trends (pdf) (2.8 MB, August 2000, 454-F-00-002)
• Latest Findings on National Air Quality: 2000 Status and Trends (pdf) (2.65 MB, September 2001, 454-K-01-002)
• Latest Findings on National Air Quality: 2001 Status and Trends (pdf) (7.98 MB, September 2002, 454-K-02-001)
• Latest Findings on National Air Quality: 2002 Status and Trends (pdf) (4.7 MB, August 2003, 454-K-03-001)
• Latest Findings on National Air Quality: Status and Trends Through 2006 (pdf) (3.47 MB, January 2008, 454-R-07-007)
• National Air Quality: Status and Trends Through 2007 (pdf) (9.03 MB, November 2008, 454-R-08-006)
• Our Nation's Air: Status and Trends Through 2008 (pdf) (27.11 MB, February 2010, 454-R-09-002)
• Our Nation's Air: Status and Trends Through 2010 (pdf) (2.49 MB, February 2012, 454-R-12-001)