1998 Maximum Concentrations - Particulates
|
|
e) | |||||||||
|
Source/Receptor Area |
Station No. |
No. Days of Data |
Max Conc. |
No. (%) Days Samples Exceeding Standard |
AAM |
AGM Conc. |
||||
|
Federal |
State |
|||||||||
|
No. |
Location |
>150 |
> 0.09 |
|||||||
|
Los Angeles County |
||||||||||
|
1 |
Central LA |
087 |
59 |
80 |
0 |
10(16.9) |
37.4 |
34.2 |
||
|
2 |
Northwest Coastal LA County |
091 |
-- |
-- |
-- |
-- |
-- |
-- |
||
|
3 |
Southwest Coastal LA County |
094 |
59 |
66 |
0 |
7(11.9) |
32.7 |
30.3 |
||
|
4 |
South Coastal LA County |
072 |
59 |
69 |
0 |
6(10.2) |
32.3 |
29.2 |
||
|
6 |
West San Fernando Valley |
074 |
-- |
-- |
-- |
-- |
-- |
-- |
||
|
7 |
East San Fernando Valley |
069 |
59 |
75 |
0 |
9(15.3) |
36.0 |
32.8 |
||
|
8 |
West San Gabriel Valley |
088 |
-- |
-- |
-- |
-- |
-- |
-- |
||
|
9 |
East San Gabriel Valley 1 |
060 |
57 |
87 |
0 |
16(28.1) |
40.6 |
35.7 |
||
|
9 |
East San Gabriel Valley 2 |
591 |
-- |
-- |
-- |
-- |
-- |
-- |
||
|
10 |
Pomona/Walnut Valley |
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 |
55* |
60* |
0* |
3(5.5)* |
30.0* |
27.3* |
||
|
Orange County |
||||||||||
|
16 |
North Orange County |
3177 |
-- |
-- |
-- |
-- |
-- |
-- |
||
|
17 |
Central Orange County |
3176 |
61 |
81 |
0 |
12(19.7) |
35.9 |
33.0 |
||
|
18 |
North Coast Orange County |
3195 |
-- |
-- |
-- |
-- |
-- |
-- |
||
|
19 |
Saddleback Valley |
3186 |
59 |
70 |
0 |
6(10.2) |
30.6 |
28.0 |
||
|
Riverside County |
||||||||||
|
22 |
Norco/Corona |
4155 |
57 |
93 |
0 |
23(40.4) |
46.7 |
41.0 |
||
|
23 |
Metropolitan Riverside County 1 |
4144 |
78 |
116 |
0 |
42(53.8) |
56.2 |
48.7 |
||
|
23 |
Metropolitan Riverside County 2 |
4146 |
-- |
-- |
-- |
-- |
-- |
-- |
||
|
24 |
Perris Valley |
4149 |
53* |
98* |
0* |
14(26.4)* |
38.1* |
33.3* |
||
|
25 |
Lake Elsinore |
4158 |
-- |
-- |
-- |
-- |
-- |
-- |
||
|
29 |
Banning/San Gorgonio Pass |
4150 |
55* |
76* |
0* |
5(9.1)* |
27.9* |
23.9* |
||
|
29 |
Banning Airport |
4164 |
52* |
62* |
0* |
2(3.8)* |
27.0* |
23.5* |
||
|
30 |
Coachella Valley 1** |
4137 |
58 |
72 |
0 |
3(5.2) |
26.4 |
23.8 |
||
|
30 |
Coachella Valley 2** |
4157 |
80 j) |
114 j) |
0 j) |
32(40.0) j) |
48.1 j) |
43.8 j) |
||
|
San Bernardino County |
||||||||||
|
32 |
Northwest San Bernardino Valley |
5175 |
-- |
-- |
-- |
-- |
-- |
-- |
||
|
33 |
Southwest San Bernardino Valley |
5171 |
59 |
92 |
0 |
20(33.9) |
46.5 |
40.2 |
||
|
34 |
Central San Bernardino Valley 1 |
5197 |
60 |
101 |
0 |
28(46.7) |
50.2 |
43.3 |
||
|
34 |
Central San Bernardino Valley 2 |
5203 |
58 |
114 |
0 |
22(37.9) |
46.3 |
39.3 |
||
|
35 |
East San Bernardino Valley |
5204 |
60 |
97 |
0 |
19(31.7) |
40.5 |
33.9 |
||
|
37 |
Central San Bernardino Mountains |
5181 |
58 |
45 |
0 |
0 |
24.5 |
21.2 |
||
|
|
District Maximums |
|
116 |
0 |
42 |
|
56.2 |
48.7 |
||
µg/ m3- Micrograms per cubic meter of air.
-- - Pollutant not monitored.
*Less than 12 full months of data. May not be representative.
**Salton Sea Air Basin.
e) - PM10samples were collected every 6 days.
|
|
Particulates TSP f) |
|||||
|
Source/Receptor Area |
Station No. |
No. Days of Data |
Max Conc. |
AAM |
||
|
No. |
Location |
|||||
|
Los Angeles County |
||||||
|
1 |
Central LA |
087 |
64 |
126 |
61.7 |
|
|
2 |
Northwest Coastal LA County |
091 |
55* |
91* |
45.4* |
|
|
3 |
Southwest Coastal LA County |
094 |
60 |
94 |
55.5 |
|
|
4 |
South Coastal LA County |
072 |
61 |
101 |
52.2 |
|
|
6 |
West San Fernando Valley |
074 |
-- |
-- |
-- |
|
|
7 |
East San Fernando Valley |
069 |
-- |
-- |
-- |
|
|
8 |
West San Gabriel Valley |
088 |
58 |
87 |
46.1 |
|
|
9 |
East San Gabriel Valley 1 |
060 |
46* |
167* |
74.8* |
|
|
9 |
East San Gabriel Valley 2 |
591 |
-- |
-- |
-- |
|
|
10 |
Pomona/Walnut Valley |
075 |
-- |
-- |
-- |
|
|
11 |
South San Gabriel Valley |
085 |
60 |
140 |
76.3 |
|
|
12 |
South Central LA County 1 |
084 |
60 |
158 |
77.7 |
|
|
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 |
3186 |
-- |
-- |
-- |
|
|
Riverside County |
||||||
|
22 |
Norco/Corona |
4155 |
-- |
-- |
-- |
|
|
23 |
Metropolitan Riverside County 1 |
4144 |
56 |
216 |
98.5 |
|
|
23 |
Metropolitan Riverside County 2 |
4146 |
62 |
138 |
71.7 |
|
|
24 |
Perris Valley |
4149 |
-- |
-- |
-- |
|
|
25 |
Lake Elsinore |
4158 |
-- |
-- |
-- |
|
|
29 |
Banning/San Gorgonio Pass |
4150 |
-- |
-- |
-- |
|
|
29 |
Banning Airport |
4164 |
-- |
-- |
-- |
|
|
30 |
Coachella Valley 1** |
4137 |
-- |
-- |
-- |
|
|
30 |
Coachella Valley 2** |
4157 |
-- |
-- |
-- |
|
|
San Bernardino County |
||||||
|
32 |
Northwest San Bernardino Valley |
5175 |
62 |
132 |
67.0 |
|
|
33 |
Southwest San Bernardino Valley |
5171 |
-- |
-- |
-- |
|
|
34 |
Central San Bernardino Valley 1 |
5197 |
62 |
175 |
89.6 |
|
|
34 |
Central San Bernardino Valley 2 |
5203 |
60 |
278 |
84.8 |
|
|
35 |
East San Bernardino Valley |
5204 |
-- |
-- |
-- |
|
|
37 |
Central San Bernardino Mountains |
5181 |
-- |
-- |
-- |
|
|
|
District Maximums |
|
278 |
98.5 |
|
|
µg/ m3- Micrograms per cubic meter of air.
-- - Pollutant not monitored.
*Less than 12 full months of data. May not be representative.
**Salton Sea Air Basin.
f) - Federal TSP standard superseded by PM10 standard, July 1, 1987.
|
|
|||||||
|
Source/Receptor Area |
Station No. |
Max |
Max |
Quarter/Month Standard |
|||
|
Federal |
State |
||||||
|
No. |
Location |
>1.50 |
> = 1.5 |
||||
|
Los Angeles County |
|||||||
|
1 |
Central LA |
087 |
0.06 |
0.04 |
0 |
0 |
|
|
2 |
Northwest Coastal LA County |
091 |
-- |
-- |
-- |
-- |
|
|
3 |
Southwest Coastal LA County |
094 |
0.06 |
0.04 |
0 |
0 |
|
|
4 |
South Coastal LA County |
072 |
0.07 |
0.04 |
0 |
0 |
|
|
6 |
West San Fernando Valley |
074 |
-- |
-- |
-- |
-- |
|
|
7 |
East San Fernando Valley |
069 |
-- |
-- |
-- |
-- |
|
|
8 |
West San Gabriel Valley |
088 |
-- |
-- |
-- |
-- |
|
|
9 |
East San Gabriel Valley 1 |
060 |
-- |
-- |
-- |
-- |
|
|
9 |
East San Gabriel Valley 2 |
591 |
-- |
-- |
-- |
-- |
|
|
10 |
Pomona/Walnut Valley |
075 |
-- |
-- |
-- |
-- |
|
|
11 |
South San Gabriel Valley |
085 |
0.07 |
0.05 |
0 |
0 |
|
|
12 |
South Central LA County 1 |
084 |
0.04 |
0.04 |
0 |
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 |
3186 |
-- |
-- |
-- |
-- |
|
|
Riverside County |
|||||||
|
22 |
Norco/Corona |
4155 |
-- |
-- |
-- |
-- |
|
|
23 |
Metropolitan Riverside County 1 |
4144 |
0.08 |
0.04 |
0 |
0 |
|
|
23 |
Metropolitan Riverside County 2 |
4146 |
0.10 |
0.05 |
0 |
0 |
|
|
24 |
Perris Valley |
4149 |
-- |
-- |
-- |
-- |
|
|
25 |
Lake Elsinore |
4158 |
-- |
-- |
-- |
-- |
|
|
29 |
Banning/San Gorgonio Pass |
4150 |
-- |
-- |
-- |
-- |
|
|
29 |
Banning Airport |
4164 |
-- |
-- |
-- |
-- |
|
|
30 |
Coachella Valley 1** |
4137 |
-- |
-- |
-- |
-- |
|
|
30 |
Coachella Valley 2** |
4157 |
-- |
-- |
-- |
-- |
|
|
San Bernardino County |
|||||||
|
32 |
Northwest San Bernardino Valley |
5175 |
0.05 |
0.04 |
0 |
0 |
|
|
33 |
Southwest San Bernardino Valley |
5171 |
-- |
-- |
-- |
-- |
|
|
34 |
Central San Bernardino Valley 1 |
5197 |
-- |
-- |
-- |
-- |
|
|
34 |
Central San Bernardino Valley 2 |
5203 |
0.05 |
0.03 |
0 |
0 |
|
|
35 |
East San Bernardino Valley |
5204 |
-- |
-- |
-- |
-- |
|
|
37 |
Central San Bernardino Mountains |
5181 |
-- |
-- |
-- |
-- |
|
|
|
District Maximums |
0.10 |
0.05 |
0 |
0 |
|
|
µg/ m3- Micrograms per cubic meter of air.
-- - Pollutant not monitored.
*Less than 12 full months of data. May not be representative.
**Salton Sea Air Basin.
|
|
|||||
|
Source/Receptor Area |
Station No. |
Max Conc. |
No. (%) Samples |
||
|
No. |
Location |
||||
|
Los Angeles County |
|||||
|
1 |
Central LA |
087 |
10.6 |
0 |
|
|
2 |
Northwest Coastal LA County |
091 |
11.2* |
0* |
|
|
3 |
Southwest Coastal LA County |
094 |
13.5 |
0 |
|
|
4 |
South Coastal LA County |
072 |
14.5 |
0 |
|
|
6 |
West San Fernando Valley |
074 |
-- |
-- |
|
|
7 |
East San Fernando Valley |
069 |
-- |
-- |
|
|
8 |
West San Gabriel Valley |
088 |
9.2 |
0 |
|
|
9 |
East San Gabriel Valley 1 |
060 |
10.2* |
0* |
|
|
9 |
East San Gabriel Valley 2 |
591 |
-- |
-- |
|
|
10 |
Pomona/Walnut Valley |
075 |
-- |
-- |
|
|
11 |
South San Gabriel Valley |
085 |
12.0 |
0 |
|
|
12 |
South Central LA County 1 |
084 |
12.0 |
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 |
3186 |
-- |
-- |
|
|
Riverside County |
|||||
|
22 |
Norco/Corona |
4155 |
-- |
-- |
|
|
23 |
Metropolitan Riverside County 1 |
4144 |
10.1 |
0 |
|
|
23 |
Metropolitan Riverside County 2 |
4146 |
12.8 |
0 |
|
|
24 |
Perris Valley |
4149 |
-- |
-- |
|
|
25 |
Lake Elsinore |
4158 |
-- |
-- |
|
|
29 |
Banning/San Gorgonio Pass |
4150 |
-- |
-- |
|
|
29 |
Banning Airport |
4164 |
-- |
-- |
|
|
30 |
Coachella Valley 1** |
4137 |
-- |
-- |
|
|
30 |
Coachella Valley 2** |
4157 |
-- |
-- |
|
|
San Bernardino County |
|||||
|
32 |
Northwest San Bernardino Valley |
5175 |
10.5 |
0 |
|
|
33 |
Southwest San Bernardino Valley |
5171 |
-- |
-- |
|
|
34 |
Central San Bernardino Valley 1 |
5197 |
10.1 |
0 |
|
|
34 |
Central San Bernardino Valley 2 |
5203 |
11.5 |
0 |
|
|
35 |
East San Bernardino Valley |
5204 |
-- |
-- |
|
|
37 |
Central San Bernardino Mountains |
5181 |
-- |
-- |
|
|
|
District Maximums |
14.5 |
0 |
|
|
µg/ m3- Micrograms per cubic meter of air.
-- - Pollutant not monitored.
*Less than 12 full months of data. May not be representative.
**Salton Sea Air Basin.
| Return to Smog Page |
Last Update: 08/17/2005
URL: http://www.aqmd.gov/smog/aq98pm2.htm