Lawton AQI 2018
Ozone PM-2.5
(Conc ppm) (AQI) (Conc μg/m3) (AQI)
2018/Jan/01 0.033 31 4.3 18
2018/Jan/02 0.027 25 5.2 22
2018/Jan/03 0.036 33 6.4 27
2018/Jan/04 0.035 32 4.7 20
2018/Jan/05 0.030 28 8.0 33
2018/Jan/06 0.042 39 9.2 38
2018/Jan/07 0.034 31 8.3 35
2018/Jan/08 0.032 30 4.1 17
2018/Jan/09 0.035 32 8.4 35
2018/Jan/10 0.037 34 8.7 36
2018/Jan/11 0.032 30 3.4 14
2018/Jan/12 0.033 31 1.0 4
2018/Jan/13 0.032 30 3.5 15
2018/Jan/14 0.031 29 7.3 30
2018/Jan/15 0.034 31 4.2 18
2018/Jan/16 0.033 31 3.5 15
2018/Jan/17 0.030 28 4.9 20
2018/Jan/18 0.034 31 4.9 20
2018/Jan/19 0.034 31 7.4 31
2018/Jan/20 0.034 31 4.8 20
2018/Jan/21 0.042 39 7.8 33
2018/Jan/22 0.040 37 1.1 5
2018/Jan/23 0.040 37 3.5 15
2018/Jan/24 0.040 37 3.9 16
2018/Jan/25 0.045 42 4.9 20
2018/Jan/26 0.035 32 5.8 24
2018/Jan/27 0.040 37 2.1 9
2018/Jan/28 0.041 38 3.9 16
2018/Jan/29 0.030 28 4.3 18
2018/Jan/30 0.041 38 5.2 22
2018/Jan/31 0.041 38 7.1 30
2018/Feb/01 0.037 34 2.3 10
2018/Feb/02 0.037 34 3.3 14
2018/Feb/03 0.037 34 7.7 32
2018/Feb/04 0.032 30 5.4 23
2018/Feb/05 0.029 27 4.3 18
2018/Feb/06 0.029 27 7.5 31
2018/Feb/07 0.036 33 9.7 40
2018/Feb/08 0.040 37 8.7 36
2018/Feb/09 0.041 38 14.1 55
2018/Feb/10 0.032 30 6.4 27
2018/Feb/11 0.039 36 2.9 12
2018/Feb/12 0.037 34 5.9 25
2018/Feb/13 0.026 24 13.4 54
2018/Feb/14 0.028 26 8.4 35
2018/Feb/15 0.031 29 6.5 27
2018/Feb/16 0.033 31 1.6 7
2018/Feb/17 0.036 33 3.5 15
2018/Feb/18 0.025 23 6.2 26
2018/Feb/19 0.025 23 9.8 41
2018/Feb/20 0.030 28 3.9 16
2018/Feb/21 0.030 28 1.6 7
2018/Feb/22 0.022 20 3.3 14
2018/Feb/23 0.014 13 2.6 11
2018/Feb/24 0.026 24 4.7 20
2018/Feb/25 0.045 42 5.3 22
2018/Feb/26 0.052 48 6.4 27
2018/Feb/27 0.027 25 4.6 19
2018/Feb/28 0.029 27 5.5 23
2018/Mar/01 0.047 44 5.1 21
2018/Mar/02 0.051 47 4.1 17
2018/Mar/03 0.056 54 8.1 34
2018/Mar/04 0.037 34 7.8 33
2018/Mar/05 0.048 44 3.7 15
2018/Mar/06 0.046 43 2.7 11
2018/Mar/07 0.046 43 4.8 20
2018/Mar/08 0.055 51 6.2 26
2018/Mar/09 0.051 47 8.6 36
2018/Mar/10 0.050 46 11.0 46
2018/Mar/11 0.015 14 4.8 20
2018/Mar/12 0.047 44 9.1 38
2018/Mar/13 0.055 51 8.7 36
2018/Mar/14 0.060 67 10.5 44
2018/Mar/15 0.057 58 10.5 44
2018/Mar/16 0.054 50 6.9 29
2018/Mar/17 0.036 33 3.1 13
2018/Mar/18 0.042 39 12.9 53
2018/Mar/19 0.040 37 2.1 9
2018/Mar/20 0.040 37 4.9 20
2018/Mar/21 0.050 46 7.2 30
2018/Mar/22 0.054 50 7.8 33
2018/Mar/23 0.041 38 7.2 30
2018/Mar/24 0.047 44 7.0 29
2018/Mar/25 0.046 43 16.5 60
2018/Mar/26 0.025 23 9.6 40
2018/Mar/27 0.015 14 4.9 20
2018/Mar/28 0.033 31 4.3 18
2018/Mar/29 0.039 36 7.2 30
2018/Mar/30 0.045 42 6.6 28
2018/Mar/31 0.051 47 7.1 30
2018/Apr/01 0.032 30 2.9 12
2018/Apr/02 0.027 25 5.6 23
2018/Apr/03 0.016 15 6.1 25
2018/Apr/04 0.049 45 3.8 16
2018/Apr/05 0.052 48 7.5 31
2018/Apr/06 0.040 37 9.3 39
2018/Apr/07 0.043 40 3.7 15
2018/Apr/08 0.038 35 5.4 23
2018/Apr/09 0.052 48 7.3 30
2018/Apr/10 0.049 45 7.0 29
2018/Apr/11 0.057 58 8.3 35
2018/Apr/12 0.051 47 8.0 33
2018/Apr/13 0.059 64 9.5 40
2018/Apr/14 0.052 48 9.3 39
2018/Apr/15 0.052 48 9.7 40
2018/Apr/16 0.058 61 8.1 34
2018/Apr/17 0.055 51 8.1 34
2018/Apr/18 0.056 54 9.5 40
2018/Apr/19 0.056 54 3.6 15
2018/Apr/20 0.053 49 4.1 17
2018/Apr/21 0.038 35 3.3 14
2018/Apr/22 0.055 51 5.1 21
2018/Apr/23 0.061 71 5.7 24
2018/Apr/24 0.067 90 ND ND
2018/Apr/25 0.036 33 ND ND
2018/Apr/26 0.052 48 ND ND
2018/Apr/27 0.056 54 10.2 43
2018/Apr/28 0.062 74 5.9 25
2018/Apr/29 0.064 80 8.2 34
2018/Apr/30 0.050 46 7.2 30
2018/May/01 0.041 38 8.1 34
2018/May/02 0.037 34 10.3 43
2018/May/03 0.057 58 6.3 26
2018/May/04 0.052 48 4.9 20
2018/May/05 0.060 67 6.5 27
2018/May/06 0.063 77 5.9 25
2018/May/07 0.061 71 7.1 30
2018/May/08 0.059 64 6.3 26
2018/May/09 0.055 51 6.3 26
2018/May/10 0.049 45 8.2 34
2018/May/11 0.046 43 6.4 27
2018/May/12 0.042 39 8.1 34
2018/May/13 0.035 32 11.3 47
2018/May/14 0.037 34 11.5 48
2018/May/15 ND ND
2018/May/16 0.060 67 5.3 22
2018/May/17 0.057 58 5.4 23
2018/May/18 0.063 77 7.4 31
2018/May/19 0.046 43 9.2 38
2018/May/20 0.044 41 3.7 15
2018/May/21 0.055 51 6.1 25
2018/May/22 0.048 44 ND ND
2018/May/23 0.049 45 ND ND
2018/May/24 0.046 43 ND ND
2018/May/25 0.052 48 5.6 23
2018/May/26 0.059 64 5.1 21
2018/May/27 0.057 58 7.8 33
2018/May/28 0.055 51 10.7 45
2018/May/29 0.066 87 7.5 31
2018/May/30 0.049 45 5.4 23
2018/May/31 0.043 40 7.1 30
2018/Jun/01 0.051 47 9.6 40
2018/Jun/02 0.065 84 11.7 49
2018/Jun/03 0.056 54 2.9 12
2018/Jun/04 0.052 48 7.1 30
2018/Jun/05 0.061 71 12.6 52
2018/Jun/06 0.062 74 10.2 43
2018/Jun/07 0.047 44 7.0 29
2018/Jun/08 0.060 67 4.5 19
2018/Jun/09 0.044 41 7.5 31
2018/Jun/10 0.038 35 12.2 51
2018/Jun/11 0.040 37 16.0 59
2018/Jun/12 0.041 38 10.7 45
2018/Jun/13 0.054 50 8.2 34
2018/Jun/14 0.039 36 5.3 22
2018/Jun/15 0.036 33 3.6 15
2018/Jun/16 0.037 34 5.8 24
2018/Jun/17 0.037 34 7.5 31
2018/Jun/18 0.038 35 5.0 21
2018/Jun/19 0.036 33 4.4 18
2018/Jun/20 0.068 93 5.4 23
2018/Jun/21 0.063 77 5.2 22
2018/Jun/22 0.062 74 5.2 22
2018/Jun/23 0.049 45 7.7 32
2018/Jun/24 0.048 44 6.9 29
2018/Jun/25 0.059 64 2.9 12
2018/Jun/26 0.035 32 9.2 38
2018/Jun/27 0.040 37 7.4 31
2018/Jun/28 0.043 40 6.7 28
2018/Jun/29 0.037 34 10.7 45
2018/Jun/30 0.032 30 17.7 63
2018/Jul/01 0.040 37 21.8 71
2018/Jul/02 0.054 50 18.1 64
2018/Jul/03 0.047 44 15.1 57
2018/Jul/04 0.047 44 14.3 56
2018/Jul/05 0.044 41 ND ND
2018/Jul/06 0.049 45 10.2 43
2018/Jul/07 0.054 50 7.8 33
2018/Jul/08 0.053 49 8.5 35
2018/Jul/09 0.054 50 9.2 38
2018/Jul/10 0.055 51 7.3 30
2018/Jul/11 0.050 46 12.9 53
2018/Jul/12 0.048 44 10.9 45
2018/Jul/13 0.047 44 10.5 44
2018/Jul/14 0.048 44 10.9 45
2018/Jul/15 0.044 41 10.8 45
2018/Jul/16 0.049 45 19.4 66
2018/Jul/17 0.049 45 28.6 86
2018/Jul/18 0.055 51 27.4 83
2018/Jul/19 0.059 64 16.5 60
2018/Jul/20 0.055 51 10.2 43
2018/Jul/21 0.062 74 10.6 44
2018/Jul/22 0.067 90 11.6 48
2018/Jul/23 0.061 71 9.6 40
2018/Jul/24 0.064 80 9.2 38
2018/Jul/25 0.064 80 9.3 39
2018/Jul/26 0.064 80 11.7 49
2018/Jul/27 0.064 80 9.5 40
2018/Jul/28 0.076 119 11.7 49
2018/Jul/29 0.065 84 12.6 52
2018/Jul/30 0.063 77 5.5 23
2018/Jul/31 0.060 67 5.5 23
2018/Aug/01 0.067 90 8.4 35
2018/Aug/02 0.077 122 6.1 25
2018/Aug/03 0.076 119 8.3 35
2018/Aug/04 0.072 105 8.5 35
2018/Aug/05 0.046 43 9.6 40
2018/Aug/06 0.044 41 8.6 36
2018/Aug/07 0.047 44 5.8 24
2018/Aug/08 0.054 50 6.7 28
2018/Aug/09 0.060 67 6.1 25
2018/Aug/10 0.062 74 8.1 34
2018/Aug/11 0.055 51 6.1 25
2018/Aug/12 0.043 40 3.9 16
2018/Aug/13 0.029 27 5.0 21
2018/Aug/14 0.031 29 15.5 58
2018/Aug/15 0.052 48 18.2 64
2018/Aug/16 0.050 46 9.8 41
2018/Aug/17 0.048 44 ND ND
2018/Aug/18 0.050 46 ND ND
2018/Aug/19 0.049 45 ND ND
2018/Aug/20 0.053 49 ND ND
2018/Aug/21 0.055 51 ND ND
2018/Aug/22 0.055 51 ND ND
2018/Aug/23 0.051 47 ND ND
2018/Aug/24 0.049 45 21.3 70
2018/Aug/25 0.050 46 9.7 40
2018/Aug/26 0.050 46 9.2 38
2018/Aug/27 0.042 39 9.3 39
2018/Aug/28 0.041 38 7.4 31
2018/Aug/29 0.043 40 8.7 36
2018/Aug/30 0.048 44 5.0 21
2018/Aug/31 0.054 50 5.3 22
2018/Sep/01 0.055 51 7.3 30
2018/Sep/02 0.046 43 6.1 25
2018/Sep/03 0.033 31 3.1 13
2018/Sep/04 0.032 30 4.2 18
2018/Sep/05 0.034 31 3.7 15
2018/Sep/06 0.036 33 4.4 18
2018/Sep/07 0.024 22 3.1 13
2018/Sep/08 0.025 23 2.5 10
2018/Sep/09 0.039 36 2.3 10
2018/Sep/10 0.037 34 4.3 18
2018/Sep/11 0.032 30 6.3 26
2018/Sep/12 0.032 30 6.3 26
2018/Sep/13 0.038 35 6.1 25
2018/Sep/14 0.039 36 7.7 32
2018/Sep/15 0.033 31 5.3 22
2018/Sep/16 0.047 44 10.7 45
2018/Sep/17 0.038 35 8.4 35
2018/Sep/18 0.034 31 4.1 17
2018/Sep/19 0.038 35 5.4 23
2018/Sep/20 0.037 34 5.0 21
2018/Sep/21 0.033 31 3.8 16
2018/Sep/22 0.038 35 2.3 10
2018/Sep/23 0.027 25 2.6 11
2018/Sep/24 0.027 25 4.4 18
2018/Sep/25 0.044 41 5.1 21
2018/Sep/26 0.029 27 1.6 7
2018/Sep/27 0.041 38 3.0 13
2018/Sep/28 0.051 47 9.7 40
2018/Sep/29 0.037 34 13.7 54
2018/Sep/30 0.034 31 3.6 15
2018/Oct/01 0.036 33 5.5 23
2018/Oct/02 0.033 31 5.3 22
2018/Oct/03 0.031 29 6.2 26
2018/Oct/04 0.034 31 5.5 23
2018/Oct/05 0.033 31 5.4 23
2018/Oct/06 0.020 19 3.8 16
2018/Oct/07 0.033 31 2.0 8
2018/Oct/08 0.029 27 4.0 17
2018/Oct/09 0.033 31 3.3 14
2018/Oct/10 0.023 21 1.6 7
2018/Oct/11 0.034 31 1.4 6
2018/Oct/12 0.025 23 4.9 20
2018/Oct/13 0.034 31 2.8 12
2018/Oct/14 0.024 22 1.4 6
2018/Oct/15 0.031 29 2.6 11
2018/Oct/16 0.032 30 5.0 21
2018/Oct/17 0.041 38 5.4 23
2018/Oct/18 0.028 26 4.2 18
2018/Oct/19 0.028 26 3.2 13
2018/Oct/20 0.043 40 7.2 30
2018/Oct/21 0.045 42 6.1 25
2018/Oct/22 0.041 38 5.6 23
2018/Oct/23 0.043 40 6.3 26
2018/Oct/24 0.037 34 2.2 9
2018/Oct/25 0.036 33 3.4 14
2018/Oct/26 0.040 37 ND ND
2018/Oct/27 0.041 38 ND ND
2018/Oct/28 0.037 34 ND ND
2018/Oct/29 0.039 36 ND ND
2018/Oct/30 0.029 27 ND ND
2018/Oct/31 0.025 23 4.7 20
2018/Nov/01 0.037 34 4.6 19
2018/Nov/02 0.041 38 3.0 13
2018/Nov/03 0.037 34 3.6 15
2018/Nov/04 0.028 26 1.8 8
2018/Nov/05 0.038 35 3.2 13
2018/Nov/06 0.042 39 3.8 16
2018/Nov/07 0.036 33 4.7 20
2018/Nov/08 0.024 22 5.8 24
2018/Nov/09 0.032 30 11.0 46
2018/Nov/10 0.036 33 6.6 28
2018/Nov/11 0.034 31 6.5 27
2018/Nov/12 0.031 29 7.8 33
2018/Nov/13 0.035 32 7.1 30
2018/Nov/14 0.036 33 9.4 39
2018/Nov/15 0.040 37 6.9 29
2018/Nov/16 0.039 36 6.1 25
2018/Nov/17 0.038 35 8.7 36
2018/Nov/18 0.018 17 8.2 34
2018/Nov/19 0.026 24 7.5 31
2018/Nov/20 0.035 32 5.0 21
2018/Nov/21 0.034 31 7.9 33
2018/Nov/22 0.038 35 8.2 34
2018/Nov/23 0.039 36 5.9 25
2018/Nov/24 0.039 36 4.5 19
2018/Nov/25 0.029 27 4.8 20
2018/Nov/26 0.034 31 6.1 25
2018/Nov/27 0.036 33 6.0 25
2018/Nov/28 0.034 31 6.6 28
2018/Nov/29 0.038 35 7.8 33
2018/Nov/30 0.031 29 12.9 53
2018/Dec/01 0.038 35 5.7 24
2018/Dec/02 0.035 32 1.2 5
2018/Dec/03 0.023 21 5.0 21
2018/Dec/04 0.017 16 13.6 54
2018/Dec/05 0.028 26 12.7 52
2018/Dec/06 0.024 22 9.5 40
2018/Dec/07 0.022 20 15.2 58
2018/Dec/08 0.017 16 14.7 56
2018/Dec/09 0.031 29 17.3 62
2018/Dec/10 0.033 31 15.1 57
2018/Dec/11 0.031 29 10.1 42
2018/Dec/12 0.026 24 11.1 46
2018/Dec/13 0.028 26 6.6 28
2018/Dec/14 0.035 32 3.3 14
2018/Dec/15 0.038 35 2.5 10
2018/Dec/16 0.028 26 5.0 21
2018/Dec/17 0.019 18 7.9 33
2018/Dec/18 0.034 31 10.5 44
2018/Dec/19 0.028 26 17.1 62
2018/Dec/20 0.037 34 1.5 6
2018/Dec/21 0.032 30 2.1 9
2018/Dec/22 0.032 30 4.7 20
2018/Dec/23 0.031 29 4.4 18
2018/Dec/24 0.035 32 6.8 28
2018/Dec/25 0.023 21 14.5 56
2018/Dec/26 0.034 31 6.1 25
2018/Dec/27 0.028 26 3.6 15
2018/Dec/28 0.030 28 4.2 18
2018/Dec/29 0.026 24 7.7 32
2018/Dec/30 0.019 18 9.5 40
2018/Dec/31 0.029 27 8.1 34