Table 3
Projected Future Year 8-hour CO Concentrations (ppm)
Y E A R
Monitoring Site Location
/ 1999 / 2000 / 2010 / 2015 / 20201 /
Central LA
/ 6.3 / 6.0 / 4.6 / 4.6 / 4.62 / West LA / 3.8 / 3.6 / 2.8 / 2.8 / 2.8
3 /
Hawthorne
/ 8.4 / 8.1 / 6.1 / 6.1 / 6.14 / Long Beach / 5.4 / 5.2 / 3.9 / 3.9 / 3.9
6 / Reseda / 7.6 / 7.3 / 5.5 / 5.5 / 5.5
7 / Burbank / 9 / 8.6 / 6.5 / 6.6 / 6.6
8 / Pasadena / 6.6 / 6.3 / 4.8 / 4.8 / 4.8
9 / Azusa / 3.9 / 3.7 / 2.8 / 2.8 / 2.8
10 / Pomona / 6.7 / 6.4 / 4.9 / 4.9 / 4.9
11 / Pico Rivera / 5.6 / 5.4 / 4.1 / 4.1 / 4.1
12 / Lynwood / 11 / 10.5 / 8.0 / 8.0 / 8.0
12 / Compton / 11.7 / 11.2 / 8.5 / 8.5 / 8.5
13 / Santa Clarita / 3.6 / 3.5 / 2.6 / 2.6 / 2.6
16 / La Habra / 5.3 / 5.1 / 3.9 / 3.9 / 3.9
17 / Anaheim* / 5.3 / 5.1 / 3.9 / 3.9 / 3.9
18 / Costa Mesa / 6.4 / 6.1 / 4.7 / 4.7 / 4.7
19 / El Toro / 2.5 / 2.4 / 1.8 / 1.8 / 1.8
23 / Rubidoux / 4.4 / 4.2 / 3.2 / 3.2 / 3.2
23 / Banning AP** / 4.1 / 3.9 / 3.0 / 3.0 / 3.0
30 / Palm Springs / 1.8 / 1.7 / 1.3 / 1.3 / 1.3
34 / San Bernardino / 4 / 3.8 / 2.9 / 2.9 / 2.9
*Anaheim data recovery rate: 33.7%
**Banning AP data recovery rate: 82.2%