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Gas Quality / Gas Quality By Date

Date Requested: Mar 19 2026 7:58 AM

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
03/19/2026 1048.594 0.523 0.402 0.589 93.504 5.462 0.102 0.004 0.003 0.001 0.000 0.000     
03/18/2026 1048.594 0.523 0.402 0.589 93.504 5.462 0.102 0.004 0.003 0.001 0.000 0.000     
03/17/2026 1052.767 0.586 0.544 0.594 92.573 6.106 0.177 0.006 0.007 0.001 0.000 0.000     
03/16/2026 1067.950 0.895 1.832 0.623 87.329 9.342 0.554 0.015 0.027 0.002 0.003 0.000     
03/15/2026 1065.360 0.864 1.679 0.619 88.039 8.878 0.489 0.016 0.029 0.003 0.003 0.001     
03/14/2026 1068.250 0.880 1.758 0.622 87.479 9.297 0.536 0.016 0.028 0.002 0.002 0.000     
03/13/2026 1067.259 0.958 1.925 0.624 87.154 9.292 0.601 0.021 0.038 0.004 0.004 0.001     
03/12/2026 1066.111 0.851 1.491 0.617 88.487 8.573 0.529 0.024 0.037 0.004 0.004 0.001     
03/11/2026 1064.334 0.831 1.514 0.616 88.565 8.602 0.445 0.013 0.025 0.002 0.002 0.000     
03/10/2026 1066.123 0.816 1.533 0.617 88.336 8.814 0.460 0.014 0.025 0.002 0.002 0.000     
03/09/2026 1066.663 0.834 1.528 0.618 88.224 8.924 0.452 0.013 0.023 0.002 0.002 0.000     
03/08/2026 1076.481 0.867 1.699 0.626 86.605 10.212 0.570 0.015 0.028 0.002 0.002 0.000     
03/07/2026 1071.832 0.838 1.598 0.622 87.434 9.583 0.509 0.013 0.022 0.002 0.002 0.000     
03/06/2026 1070.637 0.843 1.578 0.621 87.639 9.381 0.518 0.013 0.024 0.002 0.002 0.000     
03/05/2026 1069.837 0.806 1.406 0.618 88.140 9.166 0.449 0.011 0.018 0.001 0.001 0.000     
03/04/2026 1048.283 0.574 0.395 0.590 93.439 5.487 0.098 0.003 0.003 0.001 0.000 0.000     
03/03/2026 1061.326 0.723 1.131 0.608 89.971 7.802 0.345 0.010 0.015 0.001 0.001 0.000     
03/02/2026 1084.448 0.835 1.706 0.631 85.626 11.206 0.591 0.013 0.020 0.002 0.001 0.000     
03/01/2026 1084.428 0.921 2.000 0.635 84.843 11.520 0.669 0.016 0.028 0.002 0.002 0.000     
02/28/2026 1074.484 0.879 1.781 0.626 86.690 9.996 0.600 0.017 0.030 0.003 0.003 0.001     
02/27/2026 1074.561 0.902 1.799 0.627 86.588 10.057 0.601 0.017 0.030 0.003 0.003 0.001     
02/26/2026 1078.766 0.905 1.958 0.631 85.732 10.685 0.663 0.018 0.033 0.003 0.003 0.001     
02/25/2026 1079.680 0.914 2.038 0.633 85.369 10.988 0.638 0.017 0.031 0.002 0.002 0.000     
02/24/2026 1076.732 0.914 2.035 0.631 85.760 10.607 0.629 0.017 0.031 0.003 0.003 0.001     
02/23/2026 1074.523 0.929 2.184 0.631 85.680 10.508 0.643 0.017 0.032 0.003 0.003 0.001     
02/22/2026 1060.638 0.885 2.034 0.620 87.835 8.651 0.542 0.016 0.031 0.003 0.003 0.001     
02/21/2026 1066.992 0.936 2.068 0.625 86.823 9.556 0.570 0.015 0.027 0.002 0.002 0.000     
02/20/2026 1073.870 0.924 2.060 0.629 86.006 10.350 0.616 0.015 0.025 0.001 0.001 0.000     
02/19/2026 1068.024 0.821 1.637 0.620 87.848 9.172 0.487 0.012 0.020 0.001 0.001 0.000     
02/18/2026 1063.898 0.748 1.320 0.612 89.183 8.329 0.391 0.010 0.016 0.001 0.001 0.000     
02/17/2026 1058.437 0.673 0.979 0.604 90.755 7.277 0.295 0.008 0.012 0.001 0.001 0.000     
02/16/2026 1056.227 0.666 0.905 0.602 91.195 6.952 0.261 0.008 0.011 0.001 0.001 0.000     
02/15/2026 1064.621 0.770 1.341 0.613 89.005 8.453 0.402 0.010 0.017 0.001 0.001 0.000     
02/14/2026 1071.924 0.810 1.484 0.620 87.739 9.432 0.495 0.013 0.022 0.002 0.002 0.000     
02/13/2026 1069.201 0.860 1.755 0.622 87.390 9.422 0.530 0.014 0.024 0.002 0.002 0.000     
02/12/2026 1063.529 0.850 1.712 0.618 88.234 8.648 0.511 0.014 0.025 0.002 0.002 0.000     
02/11/2026 1065.521 0.839 1.648 0.618 88.103 8.892 0.483 0.012 0.020 0.001 0.001 0.000     
02/10/2026 1060.799 0.768 1.276 0.610 89.640 7.901 0.385 0.010 0.016 0.001 0.001 0.000     
02/09/2026 1062.330 0.826 1.503 0.615 88.840 8.365 0.430 0.012 0.020 0.002 0.002 0.000     
02/08/2026 1069.935 0.944 2.057 0.627 86.476 9.877 0.598 0.015 0.028 0.002 0.002 0.000     
02/07/2026 1074.926 0.920 1.928 0.629 86.173 10.338 0.594 0.015 0.027 0.002 0.002 0.000     
02/06/2026 1052.052 0.623 0.690 0.596 92.241 6.256 0.174 0.006 0.007 0.001 0.001 0.000     
02/05/2026 1047.881 0.582 0.485 0.591 93.273 5.549 0.102 0.004 0.004 0.001 0.001 0.000     
02/04/2026 1049.452 0.560 0.445 0.591 93.218 5.659 0.109 0.004 0.004 0.001 0.001 0.000     
02/03/2026 1054.649 0.615 0.681 0.598 91.962 6.536 0.189 0.007 0.008 0.001 0.001 0.000     
02/02/2026 1049.621 0.567 0.458 0.591 93.164 5.682 0.118 0.005 0.005 0.001 0.001 0.000     
02/01/2026 1069.844 0.764 1.507 0.618 88.073 9.136 0.468 0.017 0.026 0.003 0.003 0.001     
01/31/2026 1076.230 0.837 1.837 0.627 86.461 10.205 0.589 0.023 0.035 0.004 0.004 0.002     
01/30/2026 1073.694 0.835 1.681 0.624 87.113 9.755 0.553 0.021 0.032 0.004 0.003 0.002     
01/29/2026 1067.293 0.787 1.561 0.618 88.212 8.926 0.464 0.016 0.025 0.003 0.003 0.001     
01/28/2026 1063.168 0.759 1.415 0.613 89.068 8.323 0.395 0.013 0.021 0.002 0.002 0.001     
01/27/2026 1061.091 0.719 1.210 0.609 89.864 7.811 0.359 0.012 0.021 0.002 0.002 0.001     
01/26/2026 1058.019 0.689 0.973 0.604 90.842 7.136 0.324 0.012 0.019 0.002 0.002 0.000     
01/25/2026 1063.885 0.727 1.146 0.610 89.609 8.134 0.357 0.010 0.014 0.002 0.001 0.000     
01/24/2026 1060.376 0.796 1.485 0.613 89.168 8.122 0.393 0.011 0.020 0.002 0.002 0.001     
01/23/2026 1066.587 0.851 1.611 0.619 88.003 9.039 0.460 0.012 0.020 0.001 0.001 0.000     
01/22/2026 1059.519 0.762 1.365 0.610 89.615 7.846 0.379 0.011 0.018 0.002 0.002 0.000     
01/21/2026 1069.729 0.798 1.617 0.620 87.796 9.210 0.533 0.016 0.024 0.002 0.002 0.001     
01/20/2026 1064.330 0.793 1.509 0.615 88.754 8.392 0.493 0.021 0.030 0.004 0.003 0.001     
01/19/2026 1060.993 0.714 1.055 0.607 90.393 7.330 0.438 0.025 0.033 0.005 0.004 0.001     
01/18/2026 1064.125 0.774 1.323 0.613 89.089 8.396 0.389 0.011 0.016 0.001 0.001 0.000     
01/17/2026 1060.607 0.745 1.147 0.608 89.964 7.782 0.335 0.010 0.015 0.001 0.001 0.000     
01/16/2026 1062.614 0.789 1.376 0.613 89.154 8.240 0.406 0.011 0.019 0.002 0.002 0.000     
01/15/2026 1051.640 0.601 0.603 0.595 92.681 5.819 0.256 0.015 0.018 0.003 0.002 0.001     
01/14/2026 1070.923 0.866 1.769 0.624 87.199 9.527 0.584 0.019 0.030 0.003 0.003 0.001     
01/13/2026 1078.789 1.006 2.372 0.637 84.619 11.197 0.744 0.020 0.035 0.003 0.003 0.000     
01/12/2026 1073.305 0.933 2.044 0.629 86.158 10.163 0.644 0.019 0.032 0.003 0.003 0.001     
01/11/2026 1065.241 0.858 1.830 0.620 87.749 8.990 0.522 0.017 0.027 0.003 0.003 0.001     
01/10/2026 1047.081 0.559 0.597 0.591 93.373 5.197 0.229 0.018 0.020 0.004 0.003 0.001     
01/09/2026 1047.776 0.559 0.571 0.591 93.348 5.244 0.232 0.018 0.020 0.004 0.003 0.001     
01/08/2026 1050.182 0.567 0.554 0.593 93.132 5.410 0.277 0.023 0.027 0.005 0.004 0.001     
01/07/2026 1059.334 0.697 1.104 0.606 90.494 7.230 0.415 0.022 0.029 0.004 0.003 0.001     
01/06/2026 1048.959 0.562 0.525 0.591 93.265 5.392 0.218 0.015 0.017 0.003 0.002 0.001     
01/05/2026 1046.985 0.554 0.469 0.589 93.501 5.351 0.117 0.004 0.003 0.001 0.000 0.000     
01/04/2026 1047.372 0.558 0.468 0.590 93.451 5.393 0.122 0.004 0.003 0.001 0.000 0.000     
01/03/2026 1046.930 0.565 0.487 0.590 93.456 5.356 0.129 0.004 0.003 0.001 0.000 0.000     
01/02/2026 1047.933 0.560 0.494 0.590 93.353 5.427 0.154 0.006 0.005 0.001 0.000 0.000     
01/01/2026 1066.965 0.428 0.393 0.599 91.846 6.819 0.428 0.035 0.036 0.007 0.005 0.002     
12/31/2025 1086.124 0.225 0.218 0.606 90.382 8.525 0.550 0.043 0.040 0.008 0.005 0.002     
12/30/2025 1070.517 0.915 2.074 0.627 86.447 9.901 0.617 0.015 0.027 0.002 0.002 0.000     
12/29/2025 1061.464 0.777 1.421 0.612 89.224 8.138 0.408 0.011 0.018 0.002 0.002 0.000     
12/28/2025 1063.187 0.792 1.508 0.615 88.781 8.455 0.431 0.011 0.018 0.001 0.001 0.000     
12/27/2025 1060.495 0.757 1.366 0.611 89.503 7.955 0.389 0.010 0.017 0.001 0.001 0.000     
12/26/2025 1065.085 0.814 1.628 0.617 88.285 8.739 0.496 0.012 0.022 0.002 0.002 0.000     
12/25/2025 1072.231 0.958 2.345 0.632 85.639 10.266 0.731 0.019 0.036 0.003 0.003 0.001     
12/24/2025 1078.858 1.007 2.442 0.638 84.482 11.220 0.790 0.019 0.035 0.002 0.002 0.000     
12/23/2025 1078.412 1.016 2.421 0.638 84.557 11.174 0.775 0.019 0.034 0.002 0.002 0.000     
12/22/2025 1072.299 0.930 2.222 0.630 86.102 9.860 0.791 0.028 0.056 0.004 0.004 0.001     
12/21/2025 1072.133 0.930 2.144 0.629 86.313 9.724 0.794 0.029 0.057 0.004 0.004 0.001     
12/20/2025 1072.677 0.973 2.174 0.631 85.918 10.184 0.676 0.024 0.042 0.004 0.004 0.001     
12/19/2025 1075.046 0.981 2.312 0.634 85.229 10.754 0.658 0.022 0.036 0.003 0.003 0.001     
12/18/2025 1070.613 0.873 1.855 0.624 86.928 9.782 0.520 0.014 0.024 0.002 0.001 0.000     
12/17/2025 1051.073 0.544 0.468 0.592 93.002 5.851 0.126 0.004 0.003 0.001 0.000 0.000     
12/16/2025 1049.903 0.552 0.467 0.591 93.138 5.713 0.121 0.004 0.004 0.001 0.000 0.000     
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