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Gas Quality / Gas Quality By Date

Date Requested: Oct 22 2025 3:54 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
10/22/2025 1008.313 0.172 2.524 0.580 94.736 2.379 0.164 0.007 0.014 0.002 0.002 0.001 0.001    
10/21/2025 1005.066 0.121 2.645 0.579 94.966 2.107 0.136 0.007 0.013 0.002 0.001 0.001 0.001    
10/20/2025 1042.686 0.792 1.953 0.606 90.543 6.156 0.495 0.020 0.034 0.003 0.002 0.001 0.001    
10/19/2025 1044.871 0.829 1.910 0.608 90.300 6.382 0.517 0.020 0.035 0.003 0.002 0.001 0.001    
10/18/2025 1044.174 0.819 1.928 0.607 90.361 6.319 0.510 0.020 0.035 0.003 0.002 0.001 0.001    
10/17/2025 1044.054 0.796 1.875 0.606 90.553 6.208 0.505 0.021 0.036 0.003 0.002 0.001 0.001    
10/16/2025 1043.074 0.776 1.941 0.606 90.578 6.133 0.508 0.021 0.036 0.003 0.003 0.001 0.001    
10/15/2025 1043.965 0.739 1.962 0.606 90.531 6.166 0.535 0.021 0.037 0.003 0.003 0.001 0.001    
10/14/2025 1034.638 0.536 2.101 0.599 91.823 5.004 0.476 0.019 0.033 0.003 0.003 0.001 0.001    
10/13/2025 1027.947 0.454 2.204 0.594 92.524 4.393 0.374 0.016 0.027 0.003 0.002 0.001 0.001    
10/12/2025 1039.990 0.597 2.014 0.602 91.153 5.729 0.454 0.017 0.030 0.003 0.002 0.001 0.001    
10/11/2025 1044.911 0.680 1.893 0.605 90.634 6.253 0.484 0.018 0.031 0.003 0.003 0.001 0.001    
10/10/2025 1045.037 0.784 1.866 0.607 90.443 6.366 0.480 0.019 0.033 0.003 0.003 0.001 0.001    
10/09/2025 1041.155 0.714 1.974 0.604 90.848 5.939 0.464 0.019 0.034 0.003 0.003 0.001 0.001    
10/08/2025 1041.076 0.721 2.012 0.605 90.748 5.997 0.462 0.018 0.033 0.004 0.003 0.001 0.001    
10/07/2025 1046.564 0.813 1.915 0.609 90.132 6.538 0.536 0.021 0.036 0.004 0.003 0.001 0.001    
10/06/2025 1050.017 0.807 1.852 0.610 89.951 6.693 0.618 0.025 0.045 0.004 0.003 0.001 0.001    
10/05/2025 1027.628 0.429 2.208 0.594 92.593 4.365 0.358 0.014 0.026 0.003 0.002 0.001 0.001    
10/04/2025 1008.724 0.126 2.527 0.580 94.748 2.440 0.137 0.006 0.011 0.002 0.002 0.001 0.001    
10/03/2025 1009.785 0.164 2.495 0.581 94.631 2.523 0.159 0.007 0.015 0.002 0.002 0.001 0.001    
10/02/2025 1023.622 0.398 2.306 0.592 92.917 4.012 0.323 0.013 0.024 0.003 0.002 0.001 0.001    
10/01/2025 1006.205 0.120 2.661 0.580 94.780 2.275 0.142 0.006 0.011 0.002 0.001 0.001 0.001    
09/30/2025 1007.224 0.134 2.656 0.581 94.639 2.401 0.147 0.006 0.012 0.002 0.002 0.001 0.001    
09/29/2025 1009.890 0.196 2.582 0.582 94.353 2.666 0.175 0.007 0.014 0.002 0.002 0.001 0.001    
09/28/2025 1018.744 0.348 2.424 0.589 93.340 3.569 0.280 0.011 0.020 0.003 0.002 0.001 0.001    
09/27/2025 1047.503 0.800 1.934 0.609 90.069 6.526 0.603 0.022 0.037 0.004 0.003 0.001 0.001    
09/26/2025 1052.902 0.896 1.783 0.613 89.535 7.076 0.638 0.023 0.040 0.004 0.003 0.001 0.001    
09/25/2025 1051.819 0.858 1.811 0.612 89.719 6.881 0.656 0.024 0.041 0.004 0.003 0.001 0.001    
09/24/2025 1054.475 0.903 1.822 0.614 89.294 7.207 0.694 0.026 0.045 0.004 0.003 0.001 0.001    
09/23/2025 1059.284 0.964 1.759 0.618 88.751 7.680 0.756 0.029 0.050 0.005 0.004 0.001 0.001    
09/22/2025 1023.886 0.414 2.275 0.592 92.928 4.006 0.333 0.013 0.024 0.003 0.002 0.001 0.001    
09/21/2025 1032.936 0.539 2.040 0.597 92.110 4.845 0.409 0.017 0.031 0.004 0.003 0.001 0.001    
09/20/2025 1013.531 0.185 2.329 0.582 94.498 2.782 0.178 0.008 0.014 0.002 0.002 0.001 0.001    
09/19/2025 1008.746 0.117 2.436 0.579 94.973 2.323 0.129 0.005 0.011 0.002 0.002 0.001 0.001    
09/18/2025 1008.721 0.117 2.438 0.579 94.972 2.322 0.129 0.005 0.011 0.002 0.002 0.001 0.001    
09/17/2025 1008.767 0.117 2.435 0.579 94.973 2.323 0.129 0.005 0.011 0.002 0.002 0.001 0.001    
09/16/2025 1008.699 0.117 2.444 0.579 94.962 2.325 0.129 0.005 0.011 0.002 0.002 0.001 0.001    
09/15/2025 1008.699 0.117 2.443 0.579 94.964 2.325 0.129 0.005 0.011 0.002 0.002 0.001 0.001    
09/14/2025 1008.748 0.117 2.442 0.579 94.961 2.328 0.129 0.005 0.011 0.002 0.002 0.001 0.001    
09/13/2025 1008.772 0.116 2.444 0.579 94.954 2.333 0.130 0.005 0.011 0.002 0.002 0.001 0.001    
09/12/2025 1008.801 0.115 2.459 0.579 94.919 2.353 0.131 0.005 0.011 0.002 0.002 0.001 0.001    
09/11/2025 1006.497 0.095 2.592 0.579 94.991 2.156 0.127 0.008 0.019 0.004 0.004 0.002 0.002    
09/10/2025 1004.819 0.099 2.548 0.577 95.249 1.971 0.106 0.006 0.013 0.002 0.003 0.001 0.001    
09/09/2025 1005.221 0.106 2.592 0.578 95.097 2.058 0.120 0.006 0.013 0.003 0.002 0.001 0.001    
09/08/2025 1009.545 0.120 2.550 0.581 94.673 2.454 0.164 0.009 0.020 0.004 0.004 0.002 0.002    
09/07/2025 1007.612 0.121 2.468 0.579 95.059 2.189 0.133 0.007 0.015 0.003 0.003 0.001 0.001    
09/06/2025 1007.361 0.120 2.455 0.578 95.114 2.155 0.128 0.007 0.014 0.003 0.002 0.001 0.001    
09/05/2025 1011.109 0.137 2.317 0.579 94.938 2.422 0.154 0.008 0.016 0.003 0.003 0.001 0.001    
09/04/2025 1011.688 0.144 2.290 0.580 94.912 2.464 0.158 0.008 0.017 0.003 0.002 0.001 0.001    
09/03/2025 1017.389 0.218 2.061 0.582 94.586 2.895 0.203 0.010 0.020 0.003 0.002 0.001 0.001    
09/02/2025 1017.397 0.217 2.058 0.582 94.597 2.889 0.202 0.010 0.020 0.003 0.002 0.001 0.001    
09/01/2025 1017.267 0.213 2.058 0.582 94.618 2.874 0.199 0.010 0.020 0.003 0.002 0.001 0.001    
08/31/2025 1006.534 0.077 2.473 0.577 95.229 2.107 0.091 0.005 0.011 0.002 0.002 0.001 0.001    
08/30/2025 1002.832 0.070 2.726 0.577 95.125 1.982 0.078 0.005 0.010 0.002 0.002 0.001 0.001    
08/29/2025 1003.201 0.075 2.817 0.579 94.890 2.087 0.106 0.006 0.012 0.002 0.002 0.001 0.001    
08/28/2025 1011.160 0.119 2.256 0.579 95.097 2.358 0.144 0.007 0.013 0.002 0.002 0.001 0.001    
08/27/2025 1013.590 0.226 2.285 0.582 94.502 2.780 0.177 0.008 0.015 0.002 0.002 0.001 0.001    
08/26/2025 1010.661 0.179 2.332 0.580 94.839 2.482 0.143 0.007 0.013 0.002 0.002 0.001 0.001    
08/25/2025 1010.646 0.179 2.333 0.580 94.839 2.481 0.143 0.007 0.013 0.002 0.002 0.001 0.001    
08/24/2025 1010.694 0.179 2.328 0.580 94.846 2.479 0.143 0.007 0.013 0.002 0.002 0.001 0.001    
08/23/2025 1010.708 0.179 2.328 0.580 94.846 2.478 0.143 0.007 0.013 0.002 0.002 0.001 0.001    
08/22/2025 1010.730 0.179 2.326 0.580 94.846 2.479 0.143 0.007 0.013 0.002 0.002 0.001 0.001    
08/21/2025 1010.776 0.179 2.324 0.580 94.846 2.480 0.144 0.007 0.013 0.002 0.002 0.001 0.001    
08/20/2025 1008.497 0.158 2.341 0.578 95.112 2.250 0.117 0.005 0.011 0.002 0.002 0.001 0.001    
08/19/2025 1007.793 0.152 2.350 0.578 95.187 2.183 0.108 0.005 0.010 0.002 0.002 0.001 0.001    
08/18/2025 1008.239 0.152 2.395 0.579 95.035 2.279 0.117 0.005 0.011 0.002 0.002 0.001 0.001    
08/17/2025 1015.300 0.227 2.282 0.583 94.288 2.990 0.188 0.007 0.014 0.002 0.002 0.001 0.001    
08/16/2025 1044.671 0.694 1.851 0.605 90.852 5.961 0.569 0.023 0.040 0.004 0.003 0.001 0.001    
08/15/2025 1044.718 0.695 1.848 0.605 90.851 5.963 0.570 0.023 0.040 0.004 0.003 0.001 0.001    
08/14/2025 1044.728 0.695 1.851 0.605 90.842 5.968 0.570 0.023 0.040 0.004 0.003 0.001 0.001    
08/13/2025 1042.990 0.665 1.881 0.604 91.042 5.792 0.550 0.022 0.038 0.004 0.003 0.001 0.001    
08/12/2025 1025.024 0.356 2.210 0.591 93.087 3.952 0.351 0.014 0.024 0.003 0.002 0.001 0.001    
08/11/2025 1006.831 0.085 2.467 0.578 95.174 2.161 0.098 0.003 0.007 0.001 0.001 0.001 0.001    
08/10/2025 1017.444 0.223 2.260 0.584 94.119 3.138 0.228 0.009 0.017 0.002 0.002 0.001 0.001    
08/09/2025 1012.504 0.145 2.337 0.581 94.654 2.702 0.144 0.005 0.010 0.001 0.001 0.000 0.000    
08/08/2025 1010.759 0.081 2.483 0.580 94.685 2.592 0.138 0.005 0.011 0.002 0.002 0.000 0.000    
08/07/2025 1014.369 0.137 2.259 0.581 94.637 2.781 0.163 0.006 0.012 0.002 0.002 0.001 0.001    
08/06/2025 1011.111 0.181 2.518 0.582 94.400 2.686 0.183 0.008 0.017 0.003 0.003 0.001 0.001    
08/05/2025 1005.586 0.134 2.598 0.579 94.974 2.141 0.127 0.006 0.013 0.002 0.002 0.001 0.001    
08/04/2025 1008.591 0.177 2.514 0.581 94.724 2.393 0.160 0.008 0.016 0.003 0.003 0.001 0.001    
08/03/2025 1028.040 0.462 2.104 0.593 92.741 4.263 0.372 0.017 0.030 0.004 0.003 0.001 0.001    
08/02/2025 1029.486 0.478 2.110 0.594 92.516 4.451 0.388 0.017 0.030 0.004 0.003 0.001 0.001    
08/01/2025 1035.101 0.557 1.866 0.597 92.225 4.856 0.435 0.019 0.034 0.004 0.003 0.001 0.001    
07/31/2025 1029.335 0.484 2.019 0.594 92.710 4.366 0.365 0.016 0.030 0.004 0.003 0.001 0.001    
07/30/2025 1062.569 1.078 1.480 0.619 88.732 7.862 0.743 0.033 0.058 0.006 0.005 0.001 0.001    
07/29/2025 1044.360 0.752 1.791 0.605 90.850 6.022 0.508 0.023 0.042 0.005 0.004 0.001 0.001    
07/28/2025 1079.714 1.332 1.249 0.631 86.705 9.634 0.947 0.042 0.074 0.008 0.006 0.001 0.001    
07/27/2025 1036.008 0.583 1.975 0.599 91.866 5.025 0.475 0.022 0.042 0.005 0.005 0.001 0.001    
07/26/2025 1091.477 1.521 0.974 0.639 85.566 10.687 1.102 0.048 0.084 0.008 0.007 0.002 0.002    
07/25/2025 1081.566 1.395 1.138 0.632 86.593 9.783 0.954 0.043 0.076 0.008 0.006 0.002 0.002    
07/24/2025 1069.198 1.101 1.430 0.623 88.093 8.385 0.867 0.039 0.070 0.007 0.006 0.001 0.001    
07/23/2025 1057.754 0.890 1.697 0.615 89.208 7.419 0.700 0.027 0.048 0.005 0.004 0.001 0.001    
07/22/2025 1007.543 0.092 2.551 0.579 94.866 2.374 0.108 0.003 0.005 0.000 0.000 0.000 0.000    
07/21/2025 1008.767 0.112 2.573 0.580 94.672 2.477 0.146 0.006 0.011 0.002 0.002 0.000 0.000    
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