Lawton AQI 2021
Ozone PM-2.5 PM-10
(Conc ppm) (AQI) (Conc μg/m3) (AQI) (Conc μg/m3) (AQI)
2021/Jan/01 0.039 36 2.5 10 3 3
2021/Jan/02 0.037 34 3.0 13 5 5
2021/Jan/03 0.043 40 5.5 23 11 10
2021/Jan/04 0.035 32 4.0 17 10 9
2021/Jan/05 0.037 34 3.9 16 9 8
2021/Jan/06 0.028 26 5.1 21 10 9
2021/Jan/07 0.029 27 7.6 32 11 10
2021/Jan/08 0.033 31 8.5 35 13 12
2021/Jan/09 0.030 28 15.3 58 22 20
2021/Jan/10 0.027 25 13.5 54 18 17
2021/Jan/11 0.035 32 6.5 27 10 9
2021/Jan/12 0.031 29 14.1 55 20 19
2021/Jan/13 0.035 32 11.4 48 18 17
2021/Jan/14 0.040 37 5.5 23 27 25
2021/Jan/15 0.039 36 4.5 19 37 34
2021/Jan/16 0.029 27 missing ND missing ND
2021/Jan/17 missing ND missing ND missing ND
2021/Jan/18 0.043 40 missing ND missing ND
2021/Jan/19 0.029 27 4.1 17 17 16
2021/Jan/20 0.027 25 6.5 27 14 13
2021/Jan/21 0.010 9 10.0 42 18 17
2021/Jan/22 0.032 30 14.1 55 27 25
2021/Jan/23 0.023 21 8.8 37 14 13
2021/Jan/24 0.012 11 10.2 43 13 12
2021/Jan/25 0.031 29 3.2 13 5 5
2021/Jan/26 0.027 25 15.5 58 18 17
2021/Jan/27 0.030 28 16.1 59 20 19
2021/Jan/28 0.031 29 14.5 56 20 19
2021/Jan/29 0.038 35 14.7 56 22 20
2021/Jan/30 0.043 40 8.5 35 17 16
2021/Jan/31 0.035 32 7.2 30 10 9
2021/Feb/01 0.039 36 3.9 16 9 8
2021/Feb/02 0.042 39 5.7 24 15 14
2021/Feb/03 0.048 44 8.1 34 19 18
2021/Feb/04 0.038 35 5.1 21 14 13
2021/Feb/05 0.040 37 4.7 20 15 14
2021/Feb/06 0.033 31 7.5 31 11 10
2021/Feb/07 0.034 31 13.0 53 18 17
2021/Feb/08 0.022 20 10.2 43 13 12
2021/Feb/09 0.023 21 17.0 61 21 19
2021/Feb/10 0.030 28 14.2 55 16 15
2021/Feb/11 0.031 29 14.5 56 21 19
2021/Feb/12 0.032 30 11.4 48 20 19
2021/Feb/13 0.033 31 8.4 35 15 14
2021/Feb/14 0.037 34 6.4 27 19 18
2021/Feb/15 0.030 28 4.5 19 9 8
2021/Feb/16 0.034 31 5.7 24 10 9
2021/Feb/17 0.050 46 8.6 36 12 11
2021/Feb/18 0.047 44 12.9 53 17 16
2021/Feb/19 0.047 44 15.6 58 22 20
2021/Feb/20 0.046 43 18.5 64 23 21
2021/Feb/21 0.040 37 6.6 28 11 10
2021/Feb/22 0.044 41 6.1 25 22 20
2021/Feb/23 0.046 43 4.8 20 20 19
2021/Feb/24 0.045 42 3.8 16 13 12
2021/Feb/25 0.037 34 7.4 31 15 14
2021/Feb/26 0.040 37 8.3 35 16 15
2021/Feb/27 0.013 12 11.1 46 14 13
2021/Feb/28 0.041 38 4.5 19 9 8
2021/Mar/01 0.040 37 4.1 17 12 11
2021/Mar/02 0.048 44 5.0 21 18 17
2021/Mar/03 0.050 46 5.4 23 15 14
2021/Mar/04 0.059 64 6.2 26 17 16
2021/Mar/05 0.042 39 13.1 53 28 26
2021/Mar/06 0.046 43 7.5 31 14 13
2021/Mar/07 0.050 46 5.9 25 13 12
2021/Mar/08 0.053 49 8.7 36 19 18
2021/Mar/09 0.046 43 9.0 38 18 17
2021/Mar/10 0.042 39 7.5 31 18 17
2021/Mar/11 0.029 27 8.3 35 26 24
2021/Mar/12 0.027 25 10.2 43 21 19
2021/Mar/13 0.037 34 7.9 33 15 14
2021/Mar/14 0.051 47 9.9 41 52 48
2021/Mar/15 0.044 41 10.5 44 69 58
2021/Mar/16 0.048 44 9.9 41 27 25
2021/Mar/17 0.047 44 6.1 25 25 23
2021/Mar/18 0.036 33 3.4 14 7 6
2021/Mar/19 0.050 46 6.0 25 13 12
2021/Mar/20 0.054 50 13.0 53 23 21
2021/Mar/21 0.061 71 21.6 71 31 29
2021/Mar/22 0.044 41 7.4 31 11 10
2021/Mar/23 0.046 43 2.3 10 5 5
2021/Mar/24 0.040 37 2.7 11 7 6
2021/Mar/25 0.045 42 4.1 17 8 7
2021/Mar/26 0.055 51 5.1 21 13 12
2021/Mar/27 0.046 43 6.2 26 14 13
2021/Mar/28 0.047 44 4.4 18 10 9
2021/Mar/29 0.053 49 5.2 22 14 13
2021/Mar/30 0.046 43 7.0 29 28 26
2021/Mar/31 0.049 45 4.6 19 20 19
2021/Apr/01 0.056 54 10.8 45 29 27
2021/Apr/02 0.061 71 15.5 58 31 29
2021/Apr/03 0.053 49 12.0 50 24 22
2021/Apr/04 0.041 38 7.2 30 15 14
2021/Apr/05 0.042 39 6.8 28 15 14
2021/Apr/06 0.040 37 7.9 33 19 18
2021/Apr/07 0.048 44 4.6 19 18 17
2021/Apr/08 0.053 49 6.8 28 24 22
2021/Apr/09 0.048 44 12.4 52 31 29
2021/Apr/10 0.049 45 4.1 17 13 12
2021/Apr/11 0.059 64 7.2 30 26 24
2021/Apr/12 0.047 44 8.5 35 27 25
2021/Apr/13 0.053 49 12.9 53 30 28
2021/Apr/14 0.036 33 6.1 25 9 8
2021/Apr/15 0.033 31 9.5 40 16 15
2021/Apr/16 0.029 27 6.6 28 9 8
2021/Apr/17 0.032 30 4.1 17 5 5
2021/Apr/18 0.049 45 4.2 18 8 7
2021/Apr/19 0.054 50 5.9 25 12 11
2021/Apr/20 0.041 38 5.4 23 14 13
2021/Apr/21 0.050 46 4.9 20 14 13
2021/Apr/22 0.045 42 7.4 31 16 15
2021/Apr/23 0.040 37 11.1 46 17 16
2021/Apr/24 0.046 43 10.6 44 15 14
2021/Apr/25 0.051 47 7.6 32 13 12
2021/Apr/26 0.050 46 8.5 35 18 17
2021/Apr/27 0.035 32 11.9 50 21 19
2021/Apr/28 0.031 29 7.0 29 11 10
2021/Apr/29 0.044 41 10.1 42 19 18
2021/Apr/30 0.055 51 6.8 28 16 15
2021/May/01 0.031 29 8.0 33 12 11
2021/May/02 0.039 36 7.9 33 12 11
2021/May/03 0.043 40 6.0 25 15 14
2021/May/04 0.040 37 4.8 20 14 13
2021/May/05 0.051 47 4.9 20 17 16
2021/May/06 0.052 48 5.3 22 13 12
2021/May/07 0.059 64 6.3 26 16 15
2021/May/08 0.047 44 8.4 35 18 17
2021/May/09 0.040 37 5.5 23 17 16
2021/May/10 0.042 39 4.4 18 11 10
2021/May/11 0.034 31 6.3 26 11 10
2021/May/12 0.044 41 8.4 35 15 14
2021/May/13 0.050 46 8.3 35 17 16
2021/May/14 0.049 45 7.3 30 16 15
2021/May/15 0.038 35 8.1 34 15 14
2021/May/16 0.042 39 5.3 22 9 8
2021/May/17 0.051 47 3.3 14 7 6
2021/May/18 0.053 49 3.3 14 7 6
2021/May/19 0.047 44 4.0 17 9 8
2021/May/20 0.050 46 4.9 20 10 9
2021/May/21 0.045 42 5.6 23 11 10
2021/May/22 0.031 29 5.6 23 10 9
2021/May/23 0.036 33 7.8 33 13 12
2021/May/24 0.033 31 6.7 28 12 11
2021/May/25 0.043 40 3.7 15 8 7
2021/May/26 0.039 36 7.2 30 15 14
2021/May/27 0.031 29 8.7 36 17 16
2021/May/28 0.036 33 5.0 21 12 11
2021/May/29 0.040 37 4.0 17 10 9
2021/May/30 0.031 29 5.9 25 11 10
2021/May/31 0.026 24 4.0 17 6 6
2021/Jun/01 0.038 35 4.1 17 7 6
2021/Jun/02 0.041 38 4.9 20 9 8
2021/Jun/03 0.052 48 4.9 20 10 9
2021/Jun/04 0.054 50 6.8 28 13 12
2021/Jun/05 0.037 34 6.9 29 12 11
2021/Jun/06 0.041 38 5.5 23 10 9
2021/Jun/07 0.051 47 4.1 17 9 8
2021/Jun/08 0.055 51 5.1 21 11 10
2021/Jun/09 0.063 77 14.4 56 24 22
2021/Jun/10 missing ND 13.8 55 24 22
2021/Jun/11 missing ND 10.1 42 21 19
2021/Jun/12 missing ND 5.2 22 11 10
2021/Jun/13 missing ND 5.3 22 11 10
2021/Jun/14 0.060 67 7.6 32 19 18
2021/Jun/15 0.057 58 9.4 39 24 22
2021/Jun/16 0.070 100 13.3 54 26 24
2021/Jun/17 0.057 58 13.2 53 26 24
2021/Jun/18 0.057 58 13.5 54 25 23
2021/Jun/19 0.056 54 14.9 57 25 23
2021/Jun/20 0.046 43 10.7 45 20 19
2021/Jun/21 0.042 39 6.4 27 20 19
2021/Jun/22 0.051 47 5.7 24 14 13
2021/Jun/23 0.042 39 10.5 44 21 19
2021/Jun/24 0.032 30 10.4 43 20 19
2021/Jun/25 0.033 31 12.4 52 27 25
2021/Jun/26 0.039 36 7.1 30 15 14
2021/Jun/27 0.042 39 2.9 12 4 4
2021/Jun/28 0.032 30 4.6 19 9 8
2021/Jun/29 0.030 28 3.6 15 7 6
2021/Jun/30 0.031 29 4.4 18 9 8
2021/Jul/01 0.032 30 4.1 17 9 8
2021/Jul/02 0.036 33 3.6 15 7 6
2021/Jul/03 0.038 35 7.5 31 13 12
2021/Jul/04 0.046 43 10.2 43 15 14
2021/Jul/05 0.049 45 10.7 45 16 15
2021/Jul/06 0.042 39 8.5 35 14 13
2021/Jul/07 0.048 44 8.4 35 13 12
2021/Jul/08 0.051 47 8.0 33 15 14
2021/Jul/09 missing ND 5.1 21 12 11
2021/Jul/10 0.041 38 5.8 24 12 11
2021/Jul/11 0.054 50 5.8 24 11 10
2021/Jul/12 0.053 49 6.9 29 14 13
2021/Jul/13 0.036 33 16.7 61 46 43
2021/Jul/14 0.034 31 10.2 43 28 26
2021/Jul/15 0.030 28 9.2 38 24 22
2021/Jul/16 0.038 35 8.3 35 19 18
2021/Jul/17 0.035 32 13.1 53 33 31
2021/Jul/18 0.039 36 9.6 40 22 20
2021/Jul/19 0.051 47 10.0 42 16 15
2021/Jul/20 0.047 44 11.8 49 19 18
2021/Jul/21 0.065 84 26.1 80 30 28
2021/Jul/22 0.062 74 20.8 69 29 27
2021/Jul/23 0.037 34 9.5 40 18 17
2021/Jul/24 0.038 35 19.3 66 54 50
2021/Jul/25 0.048 44 20.5 69 60 53
2021/Jul/26 0.060 67 7.9 33 18 17
2021/Jul/27 0.054 50 10.1 42 26 24
2021/Jul/28 0.054 50 12.5 52 31 29
2021/Jul/29 0.058 61 14.7 56 33 31
2021/Jul/30 0.063 77 15.9 59 28 26
2021/Jul/31 0.057 58 13.3 54 23 21
2021/Aug/01 0.055 51 11.0 46 17 16
2021/Aug/02 0.062 74 44.7 124 62 54
2021/Aug/03 0.060 67 35.5 101 48 44
2021/Aug/04 0.057 58 28.8 86 43 40
2021/Aug/05 0.056 54 20.8 69 30 28
2021/Aug/06 0.055 51 14.1 55 22 20
2021/Aug/07 0.039 36 9.8 41 21 19
2021/Aug/08 0.031 29 9.3 39 21 19
2021/Aug/09 0.034 31 8.3 35 18 17
2021/Aug/10 0.033 31 7.7 32 17 16
2021/Aug/11 0.033 31 9.0 38 24 22
2021/Aug/12 0.039 36 6.9 29 17 16
2021/Aug/13 0.045 42 6.6 28 17 16
2021/Aug/14 0.049 45 5.1 21 10 9
2021/Aug/15 0.051 47 6.6 28 10 9
2021/Aug/16 0.049 45 8.2 34 13 12
2021/Aug/17 0.042 39 7.9 33 12 11
2021/Aug/18 0.035 32 3.7 15 6 6
2021/Aug/19 0.039 36 6.5 27 10 9
2021/Aug/20 0.031 29 9.6 40 20 19
2021/Aug/21 0.035 32 8.9 37 21 19
2021/Aug/22 0.033 31 8.5 35 21 19
2021/Aug/23 0.036 33 11.4 48 28 26
2021/Aug/24 0.038 35 8.0 33 21 19
2021/Aug/25 0.039 36 7.5 31 18 17
2021/Aug/26 0.056 54 10.0 42 21 19
2021/Aug/27 0.052 48 11.9 50 20 19
2021/Aug/28 0.042 39 11.5 48 27 25
2021/Aug/29 0.035 32 6.9 29 15 14
2021/Aug/30 0.038 35 8.4 35 21 19
2021/Aug/31 0.039 36 8.7 36 22 20
2021/Sep/01 0.050 46 10.2 43 26 24
2021/Sep/02 0.041 38 14.4 56 28 26
2021/Sep/03 0.036 33 12.7 52 31 29
2021/Sep/04 0.041 38 10.1 42 22 20
2021/Sep/05 0.049 45 8.7 36 14 13
2021/Sep/06 0.055 51 12.1 51 19 18
2021/Sep/07 0.049 45 13.8 55 28 26
2021/Sep/08 0.061 71 11.0 46 29 27
2021/Sep/09 0.066 87 9.9 41 27 25
2021/Sep/10 0.061 71 10.5 44 28 26
2021/Sep/11 0.064 80 11.3 47 27 25
2021/Sep/12 0.067 90 11.1 46 23 21
2021/Sep/13 0.060 67 11.7 49 22 20
2021/Sep/14 0.035 32 8.2 34 22 20
2021/Sep/15 0.041 38 6.2 26 18 17
2021/Sep/16 0.045 42 8.0 33 20 19
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