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Gas Quality / Gas Quality By Date

Date Requested: Nov 08 2025 8:47 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
11/08/2025 1043.365 0.784 1.643 0.603 91.208 5.862 0.404 0.024 0.051 0.008 0.009 0.003     
11/07/2025 1043.257 0.806 1.592 0.603 91.263 5.866 0.389 0.020 0.040 0.006 0.006 0.002     
11/06/2025 1052.568 0.918 1.729 0.612 89.674 7.028 0.544 0.026 0.055 0.008 0.009 0.004     
11/05/2025 1046.511 0.842 1.781 0.608 90.470 6.339 0.465 0.022 0.047 0.007 0.008 0.003     
11/04/2025 1043.255 0.781 1.749 0.604 91.036 5.923 0.417 0.020 0.042 0.007 0.008 0.004     
11/03/2025 1057.679 0.826 2.095 0.618 88.437 7.950 0.596 0.022 0.045 0.005 0.006 0.003     
11/02/2025 1037.382 0.700 1.709 0.599 92.059 5.069 0.356 0.022 0.048 0.008 0.009 0.005     
11/01/2025 1036.874 0.716 1.660 0.598 92.125 5.068 0.337 0.021 0.045 0.008 0.009 0.004     
10/31/2025 1038.239 0.767 1.655 0.600 91.790 5.365 0.340 0.019 0.041 0.007 0.007 0.003     
10/30/2025 1042.378 0.803 1.672 0.603 91.138 5.929 0.386 0.019 0.037 0.006 0.006 0.002     
10/29/2025 1048.879 0.896 1.608 0.608 90.342 6.596 0.469 0.024 0.047 0.007 0.007 0.003     
10/28/2025 1050.157 1.008 1.326 0.608 90.614 6.486 0.460 0.026 0.054 0.009 0.010 0.004     
10/27/2025 1053.840 1.016 1.531 0.613 89.745 7.074 0.517 0.027 0.057 0.009 0.010 0.004     
10/26/2025 1046.082 0.783 1.792 0.607 90.717 6.095 0.483 0.027 0.060 0.010 0.011 0.005     
10/25/2025 1032.258 0.517 1.938 0.595 92.593 4.520 0.334 0.018 0.041 0.007 0.008 0.004     
10/24/2025 1032.024 0.545 1.977 0.596 92.432 4.639 0.316 0.017 0.037 0.006 0.007 0.004     
10/23/2025 1026.494 0.451 2.145 0.593 92.861 4.186 0.290 0.014 0.030 0.005 0.006 0.003     
10/22/2025 1031.772 0.606 1.943 0.596 92.315 4.727 0.329 0.019 0.041 0.007 0.008 0.003     
10/21/2025 1035.620 0.712 1.674 0.598 92.258 4.905 0.352 0.023 0.051 0.009 0.010 0.004     
10/20/2025 1040.582 0.783 1.629 0.601 91.604 5.493 0.384 0.025 0.055 0.010 0.011 0.004     
10/19/2025 1038.764 0.716 1.731 0.600 91.808 5.227 0.395 0.027 0.061 0.011 0.013 0.005     
10/18/2025 1038.058 0.690 1.801 0.600 91.809 5.179 0.399 0.027 0.059 0.011 0.012 0.005     
10/17/2025 1034.745 0.657 1.843 0.598 92.170 4.847 0.372 0.025 0.054 0.010 0.011 0.004     
10/16/2025 1034.799 0.710 1.676 0.597 92.365 4.801 0.345 0.024 0.052 0.009 0.010 0.004     
10/15/2025 1038.907 0.798 1.496 0.599 92.047 5.207 0.350 0.024 0.052 0.009 0.010 0.004     
10/14/2025 1044.429 0.907 1.429 0.604 91.257 5.926 0.382 0.024 0.051 0.009 0.010 0.004     
10/13/2025 1047.686 0.909 1.622 0.608 90.381 6.586 0.418 0.021 0.044 0.007 0.008 0.003     
10/12/2025 1048.880 0.907 1.607 0.608 90.290 6.670 0.436 0.023 0.047 0.007 0.008 0.003     
10/11/2025 1050.025 0.938 1.603 0.610 90.086 6.842 0.441 0.023 0.047 0.007 0.008 0.003     
10/10/2025 1043.348 0.876 1.574 0.604 91.032 6.100 0.349 0.017 0.036 0.006 0.006 0.002     
10/09/2025 1037.304 0.752 1.650 0.599 91.896 5.317 0.313 0.017 0.037 0.006 0.007 0.003     
10/08/2025 1036.795 0.731 1.682 0.599 91.951 5.238 0.327 0.018 0.037 0.006 0.006 0.002     
10/07/2025 1044.831 0.879 1.488 0.604 91.104 6.050 0.398 0.021 0.043 0.007 0.007 0.003     
10/06/2025 1051.814 0.886 1.803 0.612 89.541 7.192 0.496 0.021 0.043 0.006 0.007 0.002     
10/05/2025 1059.962 0.917 2.077 0.621 87.845 8.480 0.596 0.022 0.043 0.005 0.006 0.002     
10/04/2025 1060.979 0.946 2.117 0.622 87.524 8.735 0.611 0.019 0.034 0.003 0.003 0.001     
10/03/2025 1068.743 1.014 2.280 0.630 85.990 9.976 0.649 0.019 0.038 0.004 0.004 0.001     
10/02/2025 1063.697 1.010 2.082 0.625 87.113 9.139 0.588 0.019 0.037 0.004 0.005 0.001     
10/01/2025 1067.391 1.021 2.036 0.627 86.765 9.454 0.650 0.020 0.038 0.004 0.004 0.001     
09/30/2025 1074.411 1.007 2.456 0.635 84.897 10.721 0.765 0.023 0.045 0.004 0.004 0.001     
09/29/2025 1080.537 1.039 2.620 0.641 83.815 11.409 0.939 0.028 0.054 0.003 0.003 0.000     
09/28/2025 1079.773 1.019 2.602 0.640 83.886 11.525 0.831 0.021 0.040 0.003 0.003 0.000     
09/27/2025 1072.466 1.059 2.421 0.634 84.904 10.699 0.712 0.019 0.036 0.003 0.003 0.001     
09/26/2025 1063.826 0.890 2.338 0.625 86.724 9.306 0.630 0.019 0.037 0.004 0.004 0.001     
09/25/2025 1047.398 0.783 1.852 0.608 90.194 6.642 0.450 0.020 0.041 0.006 0.007 0.003     
09/24/2025 1043.590 0.829 1.619 0.604 91.132 5.902 0.420 0.023 0.047 0.008 0.009 0.004     
09/23/2025 1059.461 1.043 1.732 0.619 88.449 8.106 0.559 0.026 0.054 0.008 0.009 0.004     
09/22/2025 1057.636 0.987 1.803 0.617 88.601 7.986 0.533 0.023 0.047 0.007 0.008 0.003     
09/21/2025 1056.646 0.963 1.840 0.617 88.669 7.917 0.526 0.022 0.044 0.006 0.006 0.002     
09/20/2025 1058.685 1.096 1.455 0.616 89.065 7.746 0.529 0.028 0.057 0.009 0.010 0.004     
09/19/2025 1057.260 1.022 1.657 0.616 88.918 7.775 0.534 0.024 0.049 0.007 0.008 0.003     
09/18/2025 1050.438 0.946 1.741 0.611 89.726 7.016 0.485 0.022 0.045 0.007 0.007 0.003     
09/17/2025 1059.648 1.193 1.486 0.619 88.599 8.104 0.522 0.025 0.050 0.008 0.008 0.003     
09/16/2025 1064.779 1.119 1.779 0.624 87.687 8.578 0.676 0.036 0.078 0.013 0.014 0.006     
09/15/2025 1072.095 1.078 2.142 0.632 86.056 9.783 0.770 0.036 0.080 0.012 0.014 0.006     
09/14/2025 1073.111 1.064 2.235 0.633 85.761 9.985 0.797 0.036 0.077 0.011 0.012 0.005     
09/13/2025 1060.620 0.932 2.098 0.622 87.884 8.258 0.669 0.034 0.074 0.012 0.014 0.006     
09/12/2025 1058.992 0.915 2.036 0.620 88.355 7.767 0.712 0.040 0.087 0.015 0.017 0.008     
09/11/2025 1055.858 0.952 1.739 0.615 89.314 7.208 0.631 0.036 0.079 0.014 0.015 0.007     
09/10/2025 1062.125 0.939 1.969 0.621 87.991 8.287 0.671 0.034 0.073 0.012 0.013 0.006     
09/09/2025 1066.071 0.896 2.134 0.625 87.078 9.096 0.698 0.024 0.048 0.006 0.006 0.002     
09/08/2025 1058.574 0.929 1.935 0.618 88.377 8.055 0.623 0.023 0.045 0.006 0.006 0.002     
09/07/2025 1065.481 0.931 2.092 0.625 87.157 9.021 0.711 0.023 0.042 0.004 0.004 0.001     
09/06/2025 1067.011 0.956 2.076 0.626 86.850 9.326 0.688 0.021 0.040 0.003 0.003 0.001     
09/05/2025 1064.764 0.971 1.949 0.623 87.324 9.069 0.607 0.018 0.033 0.003 0.003 0.000     
09/04/2025 1063.250 1.003 1.700 0.620 88.046 8.603 0.584 0.019 0.034 0.003 0.003 0.001     
09/03/2025 1062.589 1.013 1.651 0.619 88.199 8.516 0.559 0.018 0.034 0.003 0.003 0.001     
09/02/2025 1059.992 0.879 1.982 0.619 88.164 8.303 0.603 0.020 0.037 0.004 0.004 0.001     
09/01/2025 1051.877 0.816 2.032 0.613 89.150 7.418 0.521 0.018 0.034 0.004 0.004 0.001     
08/31/2025 1054.016 0.792 2.151 0.616 88.704 7.706 0.558 0.020 0.038 0.004 0.005 0.002     
08/30/2025 1053.852 0.821 1.950 0.614 89.118 7.499 0.539 0.018 0.035 0.004 0.004 0.001     
08/29/2025 1064.760 0.925 1.969 0.623 87.487 8.910 0.632 0.021 0.040 0.004 0.005 0.002     
08/28/2025 1056.189 0.881 1.769 0.614 89.030 7.730 0.534 0.017 0.031 0.003 0.003 0.001     
08/27/2025 1072.630 1.020 1.923 0.629 86.358 9.920 0.691 0.021 0.039 0.004 0.004 0.001     
08/26/2025 1070.975 1.240 1.306 0.625 87.467 9.293 0.626 0.020 0.037 0.004 0.004 0.001     
08/25/2025 1069.845 0.935 2.152 0.628 86.270 9.906 0.637 0.018 0.035 0.003 0.003 0.000     
08/24/2025 1078.869 0.980 2.215 0.635 84.970 10.948 0.762 0.022 0.041 0.004 0.004 0.001     
08/23/2025 1068.450 1.003 1.728 0.624 87.412 9.118 0.659 0.022 0.041 0.004 0.004 0.001     
08/22/2025 1064.731 0.927 1.809 0.621 87.788 8.827 0.589 0.018 0.033 0.003 0.003 0.001     
08/21/2025 1055.097 0.793 1.948 0.614 88.901 7.813 0.492 0.015 0.027 0.003 0.003 0.001     
08/20/2025 1050.400 0.787 1.867 0.610 89.692 7.148 0.454 0.015 0.027 0.003 0.003 0.001     
08/19/2025 1062.571 0.954 2.000 0.622 87.542 8.857 0.584 0.017 0.032 0.003 0.003 0.001     
08/18/2025 1079.399 0.982 2.521 0.639 84.216 11.393 0.796 0.018 0.033 0.002 0.002 0.000     
08/17/2025 1075.653 1.003 2.333 0.635 85.014 10.923 0.668 0.016 0.031 0.002 0.002 0.000     
08/16/2025 1062.901 0.870 2.093 0.622 87.482 8.924 0.574 0.017 0.033 0.003 0.003 0.001     
08/15/2025 1069.533 0.924 2.105 0.627 86.570 9.670 0.663 0.021 0.040 0.003 0.003 0.001     
08/14/2025 1051.907 0.843 1.790 0.611 89.601 7.220 0.485 0.018 0.034 0.004 0.004 0.001     
08/13/2025 1032.468 0.558 1.907 0.596 92.276 4.930 0.293 0.011 0.020 0.002 0.002 0.000     
08/12/2025 1041.200 0.724 1.661 0.601 91.478 5.688 0.387 0.017 0.033 0.005 0.005 0.002     
08/11/2025 1049.341 0.814 1.679 0.608 90.237 6.744 0.466 0.017 0.033 0.004 0.004 0.001     
08/10/2025 1059.203 0.939 1.747 0.617 88.622 8.054 0.572 0.020 0.037 0.004 0.004 0.001     
08/09/2025 1050.032 0.890 1.551 0.608 90.334 6.658 0.490 0.021 0.041 0.006 0.006 0.002     
08/08/2025 1044.817 0.912 1.507 0.605 91.062 5.978 0.445 0.023 0.048 0.008 0.009 0.004     
08/07/2025 1036.299 0.795 1.612 0.599 91.945 5.296 0.311 0.012 0.022 0.003 0.003 0.001     
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