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Gas Quality / Gas Quality By Date

Date Requested: Mar 28 2026 5:54 PM

Printable Version

Comments:

The data contained herein is preliminary data and therefore should be used for contemporaneous operational purposes only and may be subject to change at month-end. This data is provided to assist our customers in tracking their gas usage as closely as possible on a real-time basis. The information contained on this web page is not to be considered billable information. This data will be subject to additional verification and possible modification prior to billing.

  • The Btu specified is on a higher heating value (HHV) basis.
  • Gas constituents specified as percent (%) by volume.
  • Gas Quality information for the current Gas Day is updated for all location ID's after 11:00 a.m.
  • For Gas Quality by Date, any time can be specified, all historical data (93 days) is defaulted to current Gas Day.
TSP Name:
Northern Natural Gas Company
TSP:
784158214
Gas Quality by ID
03/28/2026 1056.135 1.027 1.942 0.619 88.306 8.064 0.547 0.021 0.042 0.006 0.006 0.002     
03/27/2026 1074.422 1.126 2.788 0.641 83.767 11.533 0.682 0.016 0.032 0.002 0.002 0.000     
03/26/2026 1069.299 1.097 2.438 0.633 85.345 10.379 0.649 0.018 0.035 0.003 0.004 0.001     
03/25/2026 1064.921 1.164 1.878 0.626 87.110 9.159 0.607 0.021 0.043 0.005 0.006 0.001     
03/24/2026 1061.769 1.036 2.142 0.624 87.188 8.971 0.585 0.020 0.042 0.005 0.006 0.002     
03/23/2026 1077.382 1.088 2.657 0.641 83.969 11.468 0.751 0.020 0.040 0.003 0.003 0.001     
03/22/2026 1066.907 0.984 2.129 0.627 86.743 9.413 0.646 0.022 0.046 0.005 0.006 0.002     
03/21/2026 1050.120 0.888 1.658 0.609 90.124 6.747 0.487 0.023 0.050 0.008 0.009 0.003     
03/20/2026 1060.371 0.910 2.035 0.620 87.914 8.479 0.583 0.021 0.043 0.005 0.006 0.002     
03/19/2026 1069.776 0.890 1.874 0.624 87.126 9.416 0.621 0.021 0.039 0.005 0.005 0.001     
03/18/2026 1069.755 0.917 2.061 0.627 86.633 9.661 0.645 0.021 0.038 0.004 0.005 0.002     
03/17/2026 1062.131 0.994 2.216 0.625 87.053 9.064 0.590 0.020 0.041 0.005 0.006 0.002     
03/16/2026 1080.414 1.090 2.693 0.643 83.583 11.563 0.894 0.036 0.060 0.006 0.005 0.001     
03/15/2026 1053.348 0.920 1.827 0.614 89.287 7.328 0.544 0.024 0.052 0.007 0.007 0.003     
03/14/2026 1053.715 0.927 1.876 0.615 89.071 7.505 0.537 0.022 0.044 0.006 0.007 0.002     
03/13/2026 1054.214 0.916 1.960 0.616 88.850 7.642 0.549 0.022 0.045 0.006 0.007 0.002     
03/12/2026 1052.203 0.928 1.818 0.613 89.413 7.221 0.528 0.023 0.050 0.007 0.008 0.002     
03/11/2026 1076.102 1.102 2.689 0.640 84.009 11.353 0.750 0.022 0.047 0.003 0.004 0.000     
03/10/2026 1057.807 0.974 2.115 0.621 87.923 8.313 0.582 0.023 0.050 0.006 0.007 0.002     
03/09/2026 1090.199 1.112 2.751 0.650 82.012 13.093 0.868 0.024 0.049 0.003 0.003 0.000     
03/08/2026 1075.503 1.010 2.348 0.635 85.036 10.778 0.713 0.022 0.046 0.004 0.005 0.001     
03/07/2026 1070.376 0.916 2.203 0.629 86.218 9.943 0.643 0.020 0.038 0.004 0.004 0.001     
03/06/2026 1078.232 0.978 2.311 0.636 84.766 11.124 0.707 0.019 0.036 0.003 0.003 0.001     
03/05/2026 1077.218 0.979 2.160 0.633 85.360 10.710 0.721 0.020 0.038 0.003 0.003 0.001     
03/04/2026 1086.098 1.016 2.382 0.642 83.550 12.178 0.770 0.019 0.034 0.002 0.002 0.000     
03/03/2026 1088.021 1.026 2.367 0.643 83.306 12.420 0.775 0.018 0.033 0.002 0.002 0.000     
03/02/2026 1071.502 0.943 1.942 0.627 86.621 9.798 0.627 0.020 0.038 0.004 0.004 0.001     
03/01/2026 1100.712 0.851 2.013 0.645 82.976 13.260 0.819 0.020 0.029 0.003 0.003 0.001     
02/28/2026 1080.036 0.991 2.104 0.635 85.002 11.146 0.671 0.019 0.036 0.003 0.003 0.001     
02/27/2026 1073.187 0.973 1.953 0.629 86.290 10.100 0.618 0.019 0.037 0.004 0.004 0.001     
02/26/2026 1069.817 0.925 1.941 0.626 86.890 9.542 0.635 0.020 0.037 0.004 0.004 0.001     
02/25/2026 1076.773 0.929 2.240 0.633 85.253 10.835 0.663 0.019 0.035 0.003 0.003 0.001     
02/24/2026 1064.889 0.865 2.007 0.622 87.437 9.061 0.568 0.018 0.034 0.003 0.004 0.001     
02/23/2026 1063.657 0.860 2.002 0.621 87.588 8.930 0.556 0.017 0.032 0.003 0.003 0.001     
02/22/2026 1053.909 0.867 1.994 0.615 88.815 7.763 0.501 0.017 0.032 0.003 0.003 0.001     
02/21/2026 1051.525 0.861 1.863 0.612 89.417 7.330 0.472 0.017 0.032 0.003 0.003 0.001     
02/20/2026 1060.590 0.939 2.025 0.621 87.727 8.669 0.560 0.018 0.034 0.003 0.003 0.001     
02/19/2026 1073.845 1.007 2.455 0.635 84.899 10.837 0.692 0.018 0.033 0.002 0.002 0.000     
02/18/2026 1077.389 1.024 2.512 0.638 84.306 11.373 0.698 0.017 0.032 0.002 0.002 0.000     
02/17/2026 1067.236 1.051 2.354 0.630 85.903 9.950 0.649 0.018 0.037 0.002 0.002 0.000     
02/16/2026 1076.038 1.008 2.412 0.636 84.766 11.011 0.710 0.018 0.034 0.002 0.002 0.000     
02/15/2026 1066.859 0.979 2.153 0.627 86.552 9.641 0.601 0.017 0.032 0.002 0.002 0.000     
02/14/2026 1076.864 0.986 2.159 0.633 85.326 10.801 0.670 0.018 0.034 0.002 0.002 0.000     
02/13/2026 1061.859 0.883 1.885 0.619 88.030 8.611 0.534 0.017 0.032 0.003 0.003 0.001     
02/12/2026 1051.903 0.839 1.730 0.611 89.778 7.077 0.513 0.019 0.035 0.003 0.003 0.001     
02/11/2026 1056.416 0.899 1.993 0.617 88.436 8.087 0.530 0.017 0.031 0.003 0.003 0.001     
02/10/2026 1059.178 0.896 2.048 0.619 87.966 8.482 0.551 0.016 0.030 0.002 0.002 0.001     
02/09/2026 1049.188 0.825 1.471 0.606 90.634 6.618 0.400 0.015 0.028 0.003 0.003 0.001     
02/08/2026 1055.330 0.895 1.893 0.615 88.764 7.918 0.478 0.015 0.028 0.003 0.003 0.001     
02/07/2026 1079.109 1.063 2.465 0.639 84.144 11.491 0.742 0.018 0.035 0.002 0.002 0.000     
02/06/2026 1068.025 0.884 2.106 0.626 86.723 9.663 0.558 0.017 0.032 0.003 0.003 0.002     
02/05/2026 1065.838 0.844 2.095 0.623 87.135 9.320 0.545 0.017 0.032 0.003 0.004 0.002     
02/04/2026 1062.750 0.819 2.001 0.620 87.769 8.825 0.525 0.017 0.029 0.003 0.003 0.001     
02/03/2026 1062.672 0.830 1.949 0.620 87.895 8.740 0.526 0.018 0.031 0.003 0.003 0.002     
02/02/2026 1075.347 0.893 2.181 0.631 85.692 10.530 0.629 0.024 0.037 0.005 0.004 0.002     
02/01/2026 1070.967 0.833 2.137 0.627 86.460 9.840 0.625 0.025 0.039 0.005 0.005 0.002     
01/31/2026 1069.945 0.807 2.095 0.625 86.812 9.584 0.613 0.027 0.042 0.006 0.006 0.003     
01/30/2026 1073.014 0.879 2.014 0.628 86.438 9.941 0.632 0.029 0.042 0.006 0.005 0.003     
01/29/2026 1067.795 0.871 1.968 0.624 87.116 9.351 0.571 0.027 0.039 0.006 0.005 0.003     
01/28/2026 1055.476 0.752 1.833 0.612 89.158 7.777 0.422 0.014 0.026 0.003 0.003 0.002     
01/27/2026 1057.446 0.779 1.764 0.613 89.002 7.946 0.439 0.015 0.028 0.003 0.004 0.002     
01/26/2026 1065.347 0.816 1.908 0.621 87.667 8.991 0.539 0.019 0.036 0.003 0.003 0.001     
01/25/2026 1064.692 0.824 1.831 0.620 87.936 8.806 0.544 0.018 0.033 0.003 0.003 0.001     
01/24/2026 1069.920 0.797 1.805 0.622 87.366 9.436 0.546 0.016 0.026 0.003 0.003 0.001     
01/23/2026 1065.574 0.943 2.285 0.627 86.501 9.642 0.571 0.016 0.031 0.003 0.003 0.001     
01/22/2026 1067.837 0.914 2.237 0.627 86.406 9.766 0.611 0.017 0.031 0.002 0.003 0.001     
01/21/2026 1060.625 0.779 1.964 0.618 88.221 8.469 0.517 0.015 0.026 0.003 0.003 0.002     
01/20/2026 1066.991 0.811 1.889 0.621 87.518 9.180 0.554 0.015 0.025 0.002 0.002 0.001     
01/19/2026 1056.416 0.857 1.967 0.616 88.523 8.135 0.470 0.014 0.026 0.003 0.003 0.001     
01/18/2026 1057.688 0.887 1.928 0.617 88.400 8.248 0.487 0.015 0.027 0.003 0.003 0.001     
01/17/2026 1071.123 0.983 2.277 0.631 85.708 10.342 0.614 0.017 0.031 0.002 0.003 0.000     
01/16/2026 1063.315 0.938 1.982 0.622 87.510 8.944 0.560 0.018 0.034 0.003 0.004 0.001     
01/15/2026 1073.377 0.996 2.367 0.633 85.239 10.654 0.668 0.018 0.033 0.003 0.003 0.000     
01/14/2026 1079.655 1.022 2.547 0.640 84.069 11.474 0.798 0.022 0.037 0.002 0.002 0.000     
01/13/2026 1074.165 0.982 2.303 0.633 85.412 10.523 0.720 0.019 0.034 0.003 0.003 0.001     
01/12/2026 1072.357 0.977 2.233 0.631 85.777 10.281 0.671 0.019 0.034 0.003 0.003 0.001     
01/11/2026 1074.062 0.998 2.337 0.634 85.295 10.605 0.706 0.018 0.034 0.003 0.003 0.001     
01/10/2026 1073.046 1.008 2.541 0.635 84.876 10.856 0.667 0.016 0.030 0.002 0.003 0.000     
01/09/2026 1078.718 1.023 2.558 0.639 84.196 11.383 0.776 0.021 0.037 0.003 0.003 0.000     
01/08/2026 1068.067 0.944 2.169 0.627 86.561 9.600 0.663 0.019 0.036 0.003 0.004 0.001     
01/07/2026 1081.472 1.041 2.628 0.642 83.611 11.891 0.773 0.019 0.034 0.002 0.002 0.000     
01/06/2026 1079.566 1.007 2.532 0.639 84.119 11.552 0.734 0.018 0.033 0.002 0.002 0.000     
01/05/2026 1077.735 1.002 2.359 0.636 84.769 11.081 0.726 0.019 0.035 0.003 0.003 0.001     
01/04/2026 1066.459 0.958 1.964 0.624 87.159 9.253 0.601 0.019 0.036 0.004 0.004 0.001     
01/03/2026 1062.698 0.918 2.004 0.622 87.612 8.835 0.567 0.018 0.034 0.004 0.004 0.002     
01/02/2026 1059.444 0.837 2.153 0.620 87.866 8.516 0.570 0.017 0.032 0.003 0.003 0.001     
01/01/2026 1072.134 0.959 2.427 0.633 85.376 10.460 0.701 0.018 0.033 0.002 0.002 0.000     
12/31/2025 1056.019 0.801 2.083 0.616 88.537 7.984 0.531 0.018 0.035 0.004 0.004 0.002     
12/30/2025 1057.293 0.874 2.050 0.618 88.285 8.189 0.536 0.019 0.036 0.004 0.005 0.001     
12/29/2025 1064.161 0.942 2.297 0.626 86.715 9.353 0.625 0.018 0.034 0.003 0.004 0.001     
12/28/2025 1062.887 0.948 2.139 0.624 87.241 9.003 0.605 0.019 0.036 0.004 0.004 0.001     
12/27/2025 1067.979 0.992 2.301 0.629 86.132 9.841 0.662 0.019 0.036 0.003 0.004 0.001     
12/26/2025 1069.173 1.000 2.185 0.629 86.245 9.849 0.654 0.019 0.037 0.004 0.004 0.001     
12/25/2025 1067.338 0.945 2.313 0.628 86.315 9.661 0.686 0.019 0.037 0.003 0.004 0.001     
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