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Oklahoma
Department of Environmental Quality |
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PM2.5 through December 31, 2019 |
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2019 Daily 24 hour averages (µg/m3) |
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Site |
2016 |
2017 |
2018 |
1st |
2nd |
3rd |
4th |
5th |
6th |
7th |
8th |
16-18 Avg |
17-19 Avg |
2019 |
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98th % |
98th % |
98th % |
(date) |
(date) |
(date) |
(date) |
(date) |
(date) |
(date) |
(date) |
98% |
98% |
Critical Value |
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Moore (049) |
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27.7 |
25.8 |
24.3 |
23.3 |
22.5 |
21.3. |
20.8 |
20.4 |
18.8 |
19.8 |
67.4 |
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17.4 |
16.1 |
23.0 |
2-Mar |
8-Mar |
1-Mar |
23-Mar |
27-Feb |
27-Dec |
15-Jan |
16-Jan |
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Near Road (097) |
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24.3 |
20.3 |
20.2 |
20.0 |
19.9 |
19.3 |
18.9 |
18.9 |
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(new in 2018) |
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17.5 |
27-Dec |
1-Feb |
5-Jul |
1-Mar |
2-Mar |
16-Jan |
13-Apr |
8-Mar |
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Glenpool (174) |
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23.6 |
22.8 |
22.0 |
20.5 |
19.7 |
19.6 |
19.3 |
18.2 |
22.2 |
20.8 |
62.3 |
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22.3 |
21.0 |
23.2 |
23-Mar |
27-Dec |
19-Mar |
2-Mar |
22-Mar |
1-Mar |
8-Dec |
14-Dec |
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Oklahoma Union (207) |
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42.4 |
26.9 |
22.7 |
22.1 |
21.0 |
19.4 |
18.7 |
17.8 |
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(new in 2018) |
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23.9 |
9-Apr |
22-Mar |
27-Jun |
23-Mar |
28-Jun |
29-Jun |
12-Apr |
16-Sep |
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Healdton (297) |
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19.1 |
18.4 |
17.9 |
17.1 |
17.1 |
16.5 |
15.9 |
15.7 |
16.7 |
18.5 |
66.7 |
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10.3 |
15.8 |
24.0 |
6-Feb |
5-Jul |
28-Feb |
22-Mar |
2-Mar |
15-Jan |
15-Sep |
22-May |
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McAlester (415) |
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27.2 |
25.5 |
22.5 |
21.3 |
18.8 |
18.7 |
17.4 |
17.1 |
21.1 |
21.1 |
60.3 |
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17.1 |
19.0 |
27.2 |
22-Mar |
19-Mar |
18-Mar |
14-Dec |
5-Feb |
5-Jul |
5-Oct |
6-Nov |
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Ponca City (604) |
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37.7 |
31.2 |
21.3 |
21.0 |
20.4 |
19.4 |
19.3 |
19.0 |
18.0 |
18.9 |
68.8 |
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16.2 |
17.4 |
20.3 |
22-Mar |
23-Mar |
1-Apr |
26-Mar |
31-Mar |
27-Dec |
20-Feb |
27-Feb |
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Lawton (651) |
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22.5 |
20.7 |
20.3 |
19.4 |
19.1 |
18.1 |
17.4 |
17.2 |
15.5 |
16.1 |
75.4 |
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15.4 |
13.8 |
17.3 |
2-Mar |
13-Apr |
5-Jul |
9-Apr |
15-Dec |
5-Feb |
15-Sep |
1-Mar |
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Seiling (860) |
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20.1 |
19.6 |
19.0 |
18.7 |
18.5 |
18.5 |
17.5 |
17.1 |
15.0 |
16.2 |
75.0 |
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13.5 |
14.2 |
17.3 |
15-Dec |
8-Mar |
2-Mar |
5-Jul |
27-Dec |
20-Feb |
15-Sep |
1-Feb |
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OCUSA (1037) |
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30.1 |
24.9 |
23.2 |
22.3 |
21.8 |
21.8 |
21.2 |
21.1 |
19.4 |
20.3 |
66.7 |
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18.3 |
18.0 |
21.8 |
27-Dec |
21-Dec |
15-Sep |
5-Jul |
16-Sep |
8-Mar |
13-Apr |
2-Mar |
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Tulsa (1127) |
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29.4 |
29.3 |
25.7 |
25.7 |
23.9 |
22.8 |
22.7 |
22.5 |
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21.8 |
24.7 |
27.0 |
1-Mar |
2-Mar |
28-Feb |
8-Mar |
21-Feb |
23-Mar |
1-Feb |
27-Feb |
24.5 |
24.7 |
54.8 |
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8th
Highs are considered 98th percentile until end of year data completeness can
be calculated. |
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