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Gas Quality / Gas Quality By Date

Date Requested: Jan 12 2026 5:53 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
01/12/2026 1052.032 0.723 1.928 0.611 89.579 7.212 0.482 0.020 0.040 0.006 0.006 0.003     
01/11/2026 1050.969 0.724 1.849 0.609 89.892 6.986 0.470 0.021 0.041 0.006 0.006 0.003     
01/10/2026 1055.055 0.758 1.967 0.614 89.037 7.653 0.508 0.021 0.040 0.006 0.006 0.002     
01/09/2026 1048.802 0.686 1.921 0.608 90.085 6.770 0.459 0.021 0.041 0.006 0.006 0.003     
01/08/2026 1050.915 0.700 2.007 0.611 89.601 7.129 0.484 0.021 0.041 0.006 0.006 0.003     
01/07/2026 1048.678 0.691 1.942 0.608 90.039 6.789 0.461 0.020 0.040 0.006 0.006 0.003     
01/06/2026 1050.384 0.689 2.117 0.611 89.426 7.210 0.484 0.019 0.039 0.005 0.006 0.002     
01/05/2026 1047.347 0.698 1.917 0.607 90.234 6.632 0.443 0.020 0.039 0.006 0.006 0.003     
01/04/2026 1042.669 0.635 2.045 0.605 90.651 6.184 0.414 0.019 0.037 0.005 0.006 0.002     
01/03/2026 1045.007 0.651 2.010 0.606 90.420 6.408 0.439 0.019 0.038 0.006 0.006 0.002     
01/02/2026 1043.012 0.631 2.008 0.604 90.711 6.159 0.418 0.019 0.038 0.005 0.006 0.003     
01/01/2026 1046.147 0.635 2.034 0.607 90.267 6.545 0.444 0.020 0.039 0.006 0.006 0.003     
12/31/2025 1040.782 0.572 2.111 0.603 90.876 5.969 0.403 0.018 0.036 0.005 0.005 0.002     
12/30/2025 1038.076 0.544 2.135 0.601 91.205 5.665 0.388 0.017 0.034 0.005 0.005 0.002     
12/29/2025 1045.443 0.674 1.975 0.606 90.398 6.431 0.447 0.021 0.040 0.006 0.006 0.002     
12/28/2025 1048.247 0.686 2.064 0.609 89.825 6.880 0.472 0.019 0.039 0.005 0.006 0.002     
12/27/2025 1047.594 0.705 1.963 0.608 90.113 6.672 0.468 0.021 0.042 0.006 0.006 0.003     
12/26/2025 1050.275 0.757 1.837 0.609 89.959 6.882 0.477 0.022 0.045 0.007 0.007 0.003     
12/25/2025 1048.375 0.745 1.800 0.608 90.291 6.631 0.450 0.021 0.043 0.007 0.007 0.003     
12/24/2025 1045.862 0.688 1.938 0.606 90.408 6.447 0.439 0.021 0.042 0.006 0.007 0.003     
12/23/2025 1044.358 0.653 1.965 0.605 90.609 6.268 0.425 0.020 0.041 0.006 0.007 0.003     
12/22/2025 1045.066 0.666 1.951 0.606 90.540 6.322 0.436 0.021 0.043 0.007 0.007 0.003     
12/21/2025 1039.872 0.597 2.103 0.603 90.949 5.879 0.404 0.018 0.035 0.005 0.005 0.002     
12/20/2025 1037.344 0.583 2.058 0.601 91.380 5.537 0.380 0.017 0.033 0.005 0.005 0.002     
12/19/2025 1048.518 0.718 1.958 0.609 89.966 6.809 0.470 0.021 0.041 0.006 0.006 0.002     
12/18/2025 1050.981 0.730 1.939 0.610 89.721 7.021 0.501 0.023 0.046 0.006 0.007 0.003     
12/17/2025 1047.882 0.701 2.121 0.610 89.699 6.942 0.464 0.019 0.038 0.005 0.006 0.002     
12/16/2025 1054.685 0.795 2.102 0.616 88.658 7.874 0.504 0.019 0.036 0.004 0.005 0.002     
12/15/2025 1046.468 0.720 1.985 0.608 90.124 6.661 0.438 0.019 0.038 0.005 0.006 0.002     
12/14/2025 1042.320 0.649 2.070 0.605 90.599 6.195 0.419 0.018 0.035 0.005 0.005 0.002     
12/13/2025 1045.100 0.658 2.205 0.608 89.960 6.642 0.461 0.020 0.039 0.005 0.005 0.002     
12/12/2025 1039.414 0.604 2.171 0.604 90.862 5.871 0.418 0.020 0.039 0.005 0.006 0.002     
12/11/2025 1042.897 0.659 2.065 0.606 90.584 6.162 0.447 0.021 0.043 0.006 0.007 0.003     
12/10/2025 1051.518 0.687 2.150 0.612 89.231 7.356 0.499 0.021 0.041 0.005 0.006 0.002     
12/09/2025 1042.148 0.599 2.127 0.605 90.655 6.097 0.445 0.020 0.041 0.006 0.006 0.002     
12/08/2025 1043.582 0.609 2.175 0.606 90.317 6.393 0.431 0.019 0.040 0.006 0.006 0.003     
12/07/2025 1050.007 0.662 2.201 0.611 89.345 7.235 0.481 0.020 0.040 0.005 0.006 0.002     
12/06/2025 1041.645 0.592 2.168 0.605 90.607 6.145 0.414 0.019 0.039 0.006 0.006 0.002     
12/05/2025 1044.433 0.651 2.078 0.606 90.341 6.420 0.434 0.019 0.039 0.005 0.006 0.003     
12/04/2025 1043.162 0.616 2.171 0.606 90.358 6.354 0.429 0.019 0.038 0.005 0.006 0.003     
12/03/2025 1034.144 0.492 2.285 0.600 91.486 5.307 0.361 0.017 0.034 0.005 0.006 0.003     
12/02/2025 1024.528 0.470 2.331 0.594 92.561 4.303 0.283 0.013 0.027 0.004 0.004 0.002     
12/01/2025 1042.421 0.691 2.354 0.609 89.855 6.576 0.462 0.018 0.034 0.004 0.004 0.001     
11/30/2025 1057.191 0.801 2.448 0.621 87.634 8.419 0.627 0.021 0.041 0.004 0.004 0.001     
11/29/2025 1052.665 0.855 2.236 0.617 88.455 7.892 0.498 0.018 0.036 0.004 0.004 0.001     
11/28/2025 1059.571 0.885 2.298 0.622 87.415 8.766 0.571 0.019 0.037 0.004 0.004 0.001     
11/27/2025 1052.293 0.854 2.259 0.617 88.475 7.829 0.515 0.019 0.038 0.004 0.004 0.001     
11/26/2025 1057.101 0.856 2.442 0.622 87.477 8.579 0.583 0.019 0.037 0.004 0.004 0.001     
11/25/2025 1059.544 0.920 2.025 0.620 88.079 8.272 0.608 0.026 0.052 0.006 0.007 0.003     
11/24/2025 1058.331 0.868 2.188 0.620 87.943 8.319 0.597 0.023 0.047 0.005 0.005 0.002     
11/23/2025 1054.551 0.802 2.329 0.618 88.198 8.041 0.555 0.020 0.041 0.004 0.005 0.001     
11/22/2025 1046.285 0.745 2.054 0.609 89.928 6.756 0.446 0.019 0.039 0.005 0.005 0.002     
11/21/2025 1049.301 0.805 1.998 0.611 89.562 7.089 0.470 0.020 0.043 0.005 0.006 0.002     
11/20/2025 1043.737 0.702 2.231 0.608 89.928 6.636 0.436 0.018 0.038 0.004 0.005 0.001     
11/19/2025 1052.097 0.822 2.099 0.614 88.982 7.500 0.511 0.023 0.047 0.006 0.006 0.002     
11/18/2025 1066.147 0.953 2.343 0.628 86.404 9.572 0.647 0.024 0.048 0.004 0.005 0.001     
11/17/2025 1078.903 1.025 2.639 0.640 83.970 11.512 0.767 0.023 0.046 0.003 0.003 0.000     
11/16/2025 1086.438 1.091 2.770 0.648 82.637 12.529 0.879 0.025 0.047 0.003 0.003 0.000     
11/15/2025 1069.407 1.019 2.351 0.631 85.851 10.012 0.684 0.024 0.048 0.005 0.005 0.001     
11/14/2025 1057.065 0.823 2.333 0.620 87.862 8.332 0.565 0.023 0.045 0.005 0.006 0.002     
11/13/2025 1057.935 0.815 2.405 0.621 87.616 8.507 0.576 0.021 0.042 0.004 0.005 0.002     
11/12/2025 1054.200 0.801 2.299 0.617 88.351 7.909 0.549 0.023 0.050 0.006 0.006 0.002     
11/11/2025 1040.694 0.685 1.864 0.602 91.261 5.685 0.410 0.023 0.050 0.008 0.008 0.003     
11/10/2025 1054.361 0.788 2.255 0.617 88.430 7.895 0.552 0.022 0.044 0.005 0.005 0.002     
11/09/2025 1060.249 0.907 2.095 0.621 87.848 8.446 0.604 0.026 0.054 0.007 0.007 0.003     
11/08/2025 1067.105 0.944 2.199 0.627 86.663 9.456 0.648 0.025 0.051 0.006 0.006 0.002     
11/07/2025 1076.586 0.988 2.326 0.635 85.144 10.674 0.783 0.027 0.049 0.004 0.004 0.001     
11/06/2025 1083.769 1.070 2.563 0.643 83.596 11.775 0.910 0.027 0.051 0.004 0.004 0.001     
11/05/2025 1076.474 1.013 2.418 0.636 84.959 10.706 0.811 0.026 0.051 0.004 0.004 0.001     
11/04/2025 1067.077 0.933 2.261 0.627 86.622 9.392 0.709 0.022 0.042 0.004 0.005 0.002     
11/03/2025 1063.177 0.884 2.206 0.624 87.356 8.793 0.670 0.023 0.046 0.005 0.005 0.002     
11/02/2025 1051.044 0.802 2.017 0.612 89.447 7.098 0.542 0.023 0.047 0.006 0.007 0.003     
11/01/2025 1051.969 0.800 1.995 0.613 89.372 7.186 0.554 0.024 0.048 0.006 0.006 0.002     
10/31/2025 1048.933 0.823 1.918 0.610 89.785 6.916 0.478 0.020 0.041 0.006 0.006 0.003     
10/30/2025 1060.416 0.864 2.231 0.622 87.536 8.710 0.595 0.019 0.036 0.004 0.004 0.001     
10/29/2025 1059.556 0.926 1.943 0.619 88.221 8.222 0.607 0.023 0.044 0.005 0.006 0.002     
10/28/2025 1065.200 1.004 1.926 0.624 87.423 8.887 0.673 0.025 0.048 0.006 0.006 0.002     
10/27/2025 1072.492 0.999 2.222 0.631 85.924 9.972 0.796 0.025 0.047 0.004 0.005 0.002     
10/26/2025 1061.042 0.865 2.181 0.622 87.794 8.354 0.700 0.027 0.053 0.006 0.007 0.003     
10/25/2025 1048.596 0.690 2.183 0.611 89.592 6.947 0.507 0.018 0.037 0.005 0.005 0.002     
10/24/2025 1044.149 0.673 2.108 0.607 90.333 6.363 0.440 0.018 0.037 0.005 0.006 0.003     
10/23/2025 1040.217 0.613 2.218 0.605 90.637 6.043 0.421 0.016 0.033 0.005 0.005 0.002     
10/22/2025 1042.875 0.730 1.958 0.605 90.655 6.142 0.430 0.021 0.044 0.007 0.008 0.003     
10/21/2025 1036.416 0.700 1.738 0.599 92.060 5.033 0.367 0.024 0.052 0.009 0.010 0.005     
10/20/2025 1050.064 0.827 1.954 0.612 89.575 7.061 0.491 0.023 0.048 0.007 0.008 0.003     
10/19/2025 1053.495 0.824 2.105 0.615 88.836 7.603 0.537 0.024 0.049 0.008 0.008 0.003     
10/18/2025 1061.201 0.854 2.275 0.623 87.485 8.636 0.652 0.026 0.052 0.007 0.008 0.003     
10/17/2025 1050.598 0.783 2.099 0.613 89.347 7.140 0.526 0.026 0.055 0.008 0.009 0.004     
10/16/2025 1041.244 0.789 1.726 0.603 91.290 5.683 0.405 0.025 0.054 0.009 0.010 0.004     
10/15/2025 1041.550 0.820 1.579 0.602 91.488 5.632 0.379 0.024 0.051 0.009 0.010 0.004     
10/14/2025 1048.972 0.931 1.616 0.609 90.227 6.689 0.440 0.024 0.049 0.008 0.009 0.004     
10/13/2025 1069.061 1.010 2.415 0.632 85.777 10.008 0.713 0.022 0.043 0.004 0.005 0.001     
10/12/2025 1062.896 0.979 2.147 0.624 87.180 8.991 0.609 0.023 0.047 0.005 0.006 0.002     
10/11/2025 1066.074 1.004 2.207 0.627 86.583 9.457 0.647 0.023 0.046 0.005 0.006 0.002     
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