| |
| No. (%) Samples
Exceeding Standard |
Annual
Averagesh) |
|
Federal |
State |
| Source/Receptor Area |
No.Days of Data |
Max.
Conc. in µg/m3 24-hour |
> 150 µg/m3 24-hour |
> 50 µg/m3 24-hour |
AAM Conc. µg/m3 |
AGM Conc. µg/m3 |
| No. |
Location |
Station No. |
|
Los Angeles County |
|
1 |
Central LA |
087 |
60 |
80 |
0 |
15(25) |
40.0 |
37.0 |
|
2 |
Northwest
Coastal LA County |
091 |
-- |
-- |
-- |
-- |
-- |
-- |
|
3 |
Southwest
Coastal LA County |
094 |
57 |
74 |
0 |
9(16) |
36.1 |
33.4 |
|
4 |
South Coastal LA
County |
072 |
57 |
105 |
0 |
12(21) |
37.6 |
34.0 |
|
6 |
West San
Fernando Valley |
074 |
-- |
-- |
-- |
-- |
-- |
-- |
|
7 |
East
San Fernando Valley |
069 |
60 |
74 |
0 |
14(23) |
39.1 |
36.1 |
|
8 |
West San Gabriel
Valley |
088 |
-- |
-- |
-- |
-- |
-- |
-- |
|
9 |
East San Gabriel
Valley 1 |
060 |
57 |
94 |
0 |
24(42) |
46.3 |
42.5 |
|
9 |
East San Gabriel
Valley 2 |
591 |
-- |
-- |
-- |
-- |
-- |
-- |
|
10 |
Pomona/Wlalnut |
075 |
-- |
-- |
-- |
-- |
-- |
-- |
|
11 |
South San
Gabriel Valley |
085 |
-- |
-- |
-- |
-- |
-- |
-- |
|
12 |
South Central LA
County 1 |
084 |
-- |
-- |
-- |
-- |
-- |
-- |
|
12 |
South Central LA
County 2 |
801 |
-- |
-- |
-- |
-- |
-- |
-- |
|
13 |
Santa Clarita
Valley |
089 |
61 |
64 |
0 |
4(7) |
32.7 |
29.8 |
|
Orange County |
|
16 |
North Orange
County |
3177 |
-- |
-- |
-- |
-- |
-- |
-- |
|
17 |
Central Orange
County |
3176 |
61 |
126 |
0 |
8(13) |
39.9 |
35.7 |
|
18 |
North Coastal
Orange County |
3195 |
-- |
-- |
-- |
-- |
-- |
-- |
|
19 |
Saddleback
Valley 1 |
3186 |
31* |
60* |
0* |
1(3)* |
28.9* |
27.4* |
|
19 |
Saddleback
Valley 2 |
3812 |
60 |
98 |
0 |
2(3) |
27.8 |
25.5 |
|
Riverside County |
|
22 |
Norco/Corona |
4155 |
58 |
129 |
0 |
28(48) |
49.3 |
43.4 |
|
23 |
Metropolitan
Riverside County 1 |
4144 |
97 |
139 |
0 |
68(70) |
60.1 |
54.7 |
|
23 |
Metropolitan
Riverside County 2 |
4146 |
-- |
-- |
-- |
-- |
-- |
-- |
|
24 |
Perris Valley |
4149 |
59 |
87 |
0 |
13(22) |
41.1 |
36.8 |
|
25 |
Lake Elsinore |
4158 |
-- |
-- |
-- |
-- |
-- |
-- |
|
29 |
Banning Airport |
4164 |
59 |
69 |
0 |
5(8) |
29.1 |
24.7 |
|
30 |
Coachella Valley
1** |
4137 |
56 |
44 |
0 |
0 |
24.4 |
22.7 |
|
30 |
Coachella Valley 2** |
4157 |
103k) |
114k) |
0k) |
52(50)k) |
51.9k) |
48.4k) |
|
San Bernardino County |
|
32 |
Northwest San
Bernardino Valley |
5175 |
-- |
-- |
-- |
-- |
-- |
-- |
|
33 |
Southwest San
Bernardino Valley |
5817 |
58 |
124 |
0 |
26(45) |
50.4 |
46.3 |
|
34 |
Central San
Bernardino Valley 1 |
5197 |
60 |
108 |
0 |
31(52) |
52.6 |
47.1 |
|
34 |
Central San Bernardino Valley 2 |
5203 |
60 |
108 |
0 |
32(53) |
50.1 |
44.5 |
|
35 |
East San
Bernardino Valley |
5204 |
61 |
109 |
0 |
27(44) |
46.0 |
39.7 |
|
37 |
Central San
Bernardino Mountains |
5181 |
58 |
49 |
0 |
0 |
24.0 |
20.7 |
|
38 |
Eastl San
Bernardino Mountains |
5818 |
-- |
-- |
-- |
-- |
-- |
-- |
| |
District Maximum |
|
|
139 |
0 |
68 |
60.1 |
54.7 |
