|
Sulfate |
Source/Receptor Area |
Station No. |
Max Conc.
in µg/ m 3 24-hour |
No. (%) Samples
Exceeding
State Standard
>= 25 µg/ m 3
24-hour |
No . |
Location |
Los Angeles County |
1 |
Central LA |
087 |
17.9 |
0 |
2 |
Northwest Coastal LA County |
091 |
13.9 |
0 |
3 |
Southwest Coastal LA County |
094 |
18.8 |
0 |
4 |
South Coastal LA County |
072 |
13.7 |
0 |
6 |
West San Fernando Valley |
074 |
-- |
-- |
7 |
East San Fernando Valley |
069 |
-- |
-- |
8 |
West San Gabriel Valley |
088 |
16.4 |
0 |
9 |
East San Gabriel Valley 1 |
060 |
17.8 |
0 |
9 |
East San Gabriel Valley 2 |
591 |
-- |
-- |
10 |
Pomona/Walnut Valley |
075 |
-- |
-- |
11 |
South San Gabriel Valley |
085 |
25.6 |
1 (2) |
12 |
South Central LA County 1 |
084 |
15.6 |
0 |
12 |
South Central LA County 2 |
801 |
-- |
-- |
13 |
Santa Clarita Valley |
089 |
-- |
-- |
Orange County |
16 |
North Orange County |
3177 |
-- |
-- |
17 |
Central Orange County |
3176 |
-- |
-- |
18 |
North Coast Orange County |
3195 |
-- |
-- |
19 |
Saddleback Valley 1 |
3186 |
-- |
-- |
19 |
Saddleback Valley 2 |
3812 |
-- |
-- |
Riverside County |
22 |
Norco/Corona |
4155 |
-- |
-- |
23 |
Metropolitan Riverside County 1 |
4144 |
10.7 |
0 |
23 |
Metropolitan Riverside County 2 |
4146 |
10.6 |
0 |
24 |
Perris Valley |
4149 |
-- |
-- |
25 |
Lake Elsinore |
4158 |
-- |
-- |
29 |
Banning Airport |
4164 |
-- |
-- |
30 |
Coachella Valley 1** |
4137 |
-- |
-- |
30 |
Coachella Valley 2** |
4157 |
-- |
-- |
San Bernardino County |
32 |
Northwest San Bernardino Valley |
5175 |
11.7 |
0 |
33 |
Southwest San Bernardino Valley 1 |
5171 |
-- |
-- |
33 |
Southwest San Bernardino Valley 2 |
5817 |
-- |
-- |
34 |
Central San Bernardino Valley 1 |
5197 |
12.4 |
0 |
34 |
Central San Bernardino Valley 2 |
5203 |
10.9 |
0 |
35 |
East San Bernardino Valley |
5204 |
-- |
-- |
37 |
Central San Bernardino Mountains |
5181 |
-- |
-- |
|
District Maximums |
|
25.6 |
1 |
