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Gas Quality By Date / Gas Quality By ID

Date Requested: Nov 01 2025 5:41 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 by ID information for the current Gas Day is updated for all location ID's after 11:00 a.m.
TSP Name:
Northern Natural Gas Company
TSP:
784158214
Gas Quality by ID
11/01/2025 1086.203 1.053 2.697 0.646 82.885 12.439 0.895 0.007 0.013 0.006 0.006 0.000 0.000 0.000 0.000  
10/31/2025 1086.203 1.053 2.697 0.646 82.885 12.439 0.895 0.007 0.013 0.006 0.006 0.000 0.000 0.000 0.000  
10/30/2025 1086.056 1.026 2.601 0.645 83.178 12.279 0.885 0.007 0.013 0.005 0.006 0.000 0.000 0.000 0.000  
10/29/2025 1084.010 1.010 2.564 0.643 83.611 11.861 0.921 0.008 0.014 0.006 0.007 0.000 0.000 0.000 0.000  
10/28/2025 1083.318 1.000 2.535 0.642 83.803 11.696 0.933 0.008 0.014 0.006 0.006 0.000 0.000 0.000 0.000  
10/27/2025 1087.464 1.013 2.565 0.645 83.314 11.998 1.068 0.010 0.017 0.007 0.007 0.000 0.000 0.000 0.000  
10/26/2025 1084.678 1.023 2.632 0.644 83.401 11.926 0.981 0.009 0.016 0.006 0.006 0.000 0.000 0.000 0.000  
10/25/2025 1077.499 0.970 2.421 0.636 84.700 11.129 0.754 0.006 0.011 0.005 0.005 0.000 0.000 0.000 0.000  
10/24/2025 1058.427 0.738 1.326 0.609 89.901 7.609 0.409 0.004 0.006 0.003 0.003 0.000 0.000 0.000 0.000  
10/23/2025 1076.453 0.981 2.367 0.635 84.947 10.916 0.763 0.006 0.011 0.005 0.005 0.000 0.000 0.000 0.000  
10/22/2025 1082.249 1.047 2.633 0.643 83.485 11.982 0.825 0.006 0.011 0.005 0.005 0.000 0.000 0.000 0.000  
10/21/2025 1084.179 1.059 2.671 0.645 83.140 12.256 0.847 0.006 0.011 0.005 0.005 0.000 0.000 0.000 0.000  
10/20/2025 1085.644 1.075 2.760 0.647 82.703 12.590 0.845 0.006 0.011 0.005 0.005 0.000 0.000 0.000 0.000  
10/19/2025 1088.784 1.066 2.771 0.649 82.408 12.788 0.924 0.008 0.015 0.009 0.011 0.000 0.000 0.000 0.000  
10/18/2025 1089.058 1.036 2.680 0.647 82.784 12.462 0.960 0.011 0.023 0.019 0.023 0.001 0.001 0.000 0.000  
10/17/2025 1077.473 1.022 2.643 0.639 84.008 11.603 0.679 0.006 0.012 0.008 0.009 0.000 0.000 0.008 0.000  
10/16/2025 1078.726 1.089 2.874 0.644 83.084 12.228 0.666 0.006 0.010 0.007 0.007 0.000 0.000 0.029 0.000  
10/15/2025 1086.334 1.093 2.800 0.648 82.475 12.646 0.884 0.010 0.016 0.012 0.011 0.001 0.001 0.053 0.000  
10/14/2025 1084.011 1.101 2.863 0.647 82.534 12.512 0.877 0.007 0.015 0.008 0.009 0.000 0.000 0.073 0.000  
10/13/2025 1088.059 1.128 2.920 0.651 81.848 13.169 0.854 0.008 0.015 0.007 0.008 0.000 0.000 0.043 0.000  
10/12/2025 1088.145 1.123 2.869 0.650 81.944 13.032 0.911 0.008 0.015 0.007 0.008 0.000 0.000 0.083 0.000  
10/11/2025 1087.495 1.148 2.915 0.651 81.881 13.179 0.814 0.007 0.015 0.008 0.008 0.000 0.000 0.025 0.000  
10/10/2025 1083.350 1.092 2.814 0.646 82.815 12.405 0.813 0.008 0.016 0.009 0.010 0.000 0.000 0.018 0.000  
10/09/2025 1092.975 1.059 2.676 0.650 81.951 13.257 0.936 0.008 0.015 0.008 0.008 0.000 0.000 0.081 0.000  
10/08/2025 1104.399 0.970 2.499 0.654 81.172 14.262 0.997 0.008 0.014 0.008 0.008 0.000 0.000 0.063 0.000  
10/07/2025 1091.658 1.105 2.827 0.652 81.711 13.242 0.983 0.009 0.017 0.009 0.010 0.000 0.000 0.087 0.000  
10/06/2025 1057.788 0.802 1.381 0.610 89.702 7.625 0.441 0.004 0.007 0.005 0.005 0.000 0.000 0.028 0.000  
10/05/2025 1039.093 0.642 0.622 0.587 94.026 4.528 0.169 0.002 0.003 0.003 0.002 0.000 0.000 0.002 0.000  
10/04/2025 1060.562 0.810 1.537 0.614 89.012 8.104 0.491 0.004 0.007 0.005 0.005 0.000 0.000 0.026 0.000  
10/03/2025 1048.236 0.696 0.983 0.598 91.993 6.000 0.301 0.003 0.004 0.004 0.003 0.000 0.000 0.012 0.000  
10/02/2025 1034.686 0.580 0.418 0.582 95.139 3.765 0.091 0.001 0.001 0.003 0.002 0.000 0.000 0.000 0.000  
10/01/2025 1042.319 0.613 0.608 0.589 93.690 4.909 0.163 0.002 0.002 0.003 0.002 0.000 0.000 0.008 0.000  
09/30/2025 1043.102 0.575 0.459 0.587 93.992 4.843 0.123 0.002 0.002 0.003 0.002 0.000 0.000 0.000 0.000  
09/29/2025 1054.293 0.707 1.109 0.603 90.858 6.965 0.313 0.003 0.005 0.004 0.003 0.000 0.000 0.033 0.000  
09/28/2025 1045.239 0.622 0.470 0.589 93.598 5.162 0.139 0.002 0.002 0.003 0.002 0.000 0.000 0.000 0.000  
09/27/2025 1083.473 1.052 2.687 0.644 83.056 12.251 0.832 0.007 0.014 0.007 0.008 0.000 0.000 0.085 0.000  
09/26/2025 1083.340 1.069 2.795 0.646 82.769 12.417 0.826 0.007 0.014 0.007 0.008 0.000 0.000 0.088 0.000  
09/25/2025 1087.794 1.074 2.782 0.648 82.323 12.820 0.887 0.008 0.017 0.009 0.010 0.000 0.000 0.069 0.000  
09/24/2025 1087.916 1.076 2.724 0.648 82.429 12.736 0.911 0.008 0.016 0.008 0.009 0.000 0.000 0.083 0.000  
09/23/2025 1081.058 1.065 2.590 0.642 83.554 11.875 0.801 0.007 0.014 0.008 0.009 0.000 0.000 0.077 0.000  
09/22/2025 1080.904 1.052 2.514 0.641 83.703 11.862 0.748 0.007 0.013 0.007 0.008 0.000 0.000 0.085 0.000  
09/21/2025 1084.778 1.061 2.558 0.644 83.155 12.306 0.805 0.007 0.014 0.008 0.008 0.000 0.000 0.077 0.000  
09/20/2025 1068.814 0.836 1.750 0.621 87.419 9.410 0.529 0.005 0.009 0.005 0.006 0.000 0.000 0.031 0.000  
09/19/2025 1043.024 0.528 0.342 0.585 94.354 4.673 0.097 0.001 0.001 0.002 0.002 0.000 0.000 0.000 0.000  
09/18/2025 1042.841 0.519 0.338 0.585 94.408 4.633 0.096 0.001 0.001 0.002 0.001 0.000 0.000 0.000 0.000  
09/17/2025 1049.657 0.574 0.646 0.593 92.776 5.788 0.198 0.002 0.003 0.003 0.003 0.000 0.000 0.006 0.000  
09/16/2025 1046.350 0.522 0.391 0.588 93.853 5.097 0.128 0.002 0.002 0.003 0.002 0.000 0.000 0.000 0.000  
09/15/2025 1068.272 0.823 1.797 0.621 87.347 9.270 0.610 0.006 0.011 0.008 0.009 0.000 0.000 0.118 0.000  
09/14/2025 1085.486 1.020 2.752 0.646 82.645 12.392 0.946 0.008 0.016 0.010 0.012 0.000 0.000 0.198 0.000  
09/13/2025 1085.719 1.024 2.777 0.646 82.494 12.513 0.946 0.008 0.014 0.007 0.008 0.000 0.000 0.209 0.000  
09/12/2025 1083.369 1.018 2.732 0.644 82.962 12.108 0.933 0.008 0.017 0.011 0.012 0.000 0.000 0.198 0.000  
09/11/2025 1085.673 0.990 2.641 0.644 82.953 12.276 0.931 0.008 0.015 0.007 0.008 0.000 0.000 0.172 0.000  
09/10/2025 1085.659 0.977 2.590 0.643 83.117 12.167 0.939 0.008 0.015 0.008 0.008 0.000 0.000 0.172 0.000  
09/09/2025 1081.244 0.981 2.619 0.641 83.537 11.786 0.877 0.006 0.012 0.006 0.006 0.000 0.000 0.169 0.000  
09/08/2025 1080.072 0.974 2.570 0.639 83.768 11.620 0.854 0.007 0.012 0.006 0.006 0.000 0.000 0.183 0.000  
09/07/2025 1081.362 0.980 2.560 0.640 83.554 11.759 0.846 0.020 0.038 0.002 0.002 0.000 0.000 0.238   
09/06/2025 1079.513 0.989 2.565 0.639 83.831 11.610 0.816 0.006 0.011 0.006 0.007 0.000 0.000 0.158 0.000  
09/05/2025 1083.452 0.979 2.594 0.642 83.309 12.001 0.895 0.008 0.014 0.007 0.007 0.000 0.000 0.186 0.000  
09/04/2025 1083.420 0.971 2.482 0.641 83.746 11.858 0.840 0.007 0.012 0.006 0.006 0.000 0.000 0.071 0.000  
09/03/2025 1085.391 0.968 2.438 0.641 83.731 11.874 0.910 0.008 0.014 0.007 0.007 0.000 0.000 0.043 0.000  
09/02/2025 1079.900 0.948 2.383 0.637 84.358 11.341 0.808 0.007 0.013 0.007 0.007 0.000 0.000 0.127 0.000  
09/01/2025 1078.685 0.937 2.362 0.636 84.559 11.172 0.796 0.007 0.014 0.007 0.008 0.000 0.000 0.139 0.000  
08/31/2025 1047.330 0.551 0.497 0.590 93.437 5.336 0.164 0.002 0.002 0.003 0.002 0.000 0.000 0.007 0.000  
08/30/2025 1045.107 0.523 0.356 0.587 94.090 4.902 0.121 0.002 0.002 0.003 0.002 0.000 0.000 0.000 0.000  
08/29/2025 1043.477 0.515 0.356 0.585 94.295 4.727 0.102 0.001 0.001 0.002 0.001 0.000 0.000 0.000 0.000  
08/28/2025 1044.337 0.510 0.348 0.586 94.213 4.822 0.103 0.001 0.001 0.002 0.000 0.000 0.000 0.000 0.000  
08/27/2025 1044.276 0.495 0.338 0.585 94.280 4.779 0.103 0.001 0.001 0.002 0.001 0.000 0.000 0.000 0.000  
08/26/2025 1044.621 0.510 0.339 0.586 94.223 4.800 0.121 0.002 0.002 0.003 0.001 0.000 0.000 0.000 0.000  
08/25/2025 1046.159 0.520 0.341 0.587 94.109 4.816 0.186 0.005 0.005 0.009 0.006 0.001 0.001 0.000 0.000  
08/24/2025 1042.509 0.523 0.343 0.585 94.429 4.601 0.098 0.001 0.001 0.002 0.001 0.000 0.000 0.000 0.000  
08/23/2025 1044.052 0.524 0.340 0.586 94.239 4.784 0.107 0.001 0.001 0.002 0.001 0.000 0.000 0.000 0.000  
08/22/2025 1044.090 0.518 0.312 0.585 94.305 4.764 0.097 0.001 0.001 0.002 0.000 0.000 0.000 0.000 0.000  
08/21/2025 1043.735 0.515 0.326 0.585 94.322 4.735 0.096 0.001 0.001 0.002 0.001 0.000 0.000 0.000 0.000  
08/20/2025 1043.160 0.519 0.330 0.585 94.376 4.680 0.091 0.001 0.001 0.002 0.000 0.000 0.000 0.000 0.000  
08/19/2025 1042.522 0.488 0.359 0.584 94.459 4.602 0.087 0.001 0.001 0.002 0.000 0.000 0.000 0.000 0.000  
08/18/2025 1042.707 0.505 0.389 0.585 94.344 4.653 0.103 0.001 0.001 0.002 0.001 0.000 0.000 0.000 0.000  
08/17/2025 1047.156 0.540 0.587 0.591 93.304 5.382 0.177 0.002 0.003 0.003 0.002 0.000 0.000 0.000 0.000  
08/16/2025 1074.481 0.811 1.815 0.625 86.779 9.914 0.651 0.006 0.012 0.006 0.006 0.000 0.000 0.000 0.000  
08/15/2025 1087.656 0.957 2.439 0.643 83.537 12.133 0.893 0.009 0.017 0.008 0.008 0.000 0.000 0.000 0.000  
08/14/2025 1088.740 0.973 2.479 0.644 83.294 12.293 0.919 0.009 0.017 0.008 0.008 0.000 0.000 0.000 0.000  
08/13/2025 1089.015 0.988 2.501 0.645 83.129 12.459 0.888 0.007 0.014 0.007 0.007 0.000 0.000 0.000 0.000  
08/12/2025 1088.086 1.004 2.552 0.645 83.099 12.414 0.895 0.007 0.014 0.007 0.007 0.000 0.000 0.000 0.000  
08/11/2025 1089.369 1.013 2.588 0.646 82.879 12.540 0.942 0.008 0.015 0.007 0.008 0.000 0.000 0.000 0.000  
08/10/2025 1089.554 1.010 2.577 0.646 82.873 12.572 0.931 0.008 0.014 0.007 0.008 0.000 0.000 0.000 0.000  
08/09/2025 1087.775 1.010 2.485 0.644 83.273 12.313 0.883 0.008 0.014 0.007 0.007 0.000 0.000 0.000 0.000  
08/08/2025 1090.188 1.029 2.495 0.646 82.891 12.666 0.886 0.007 0.014 0.006 0.007 0.000 0.000 0.000 0.000  
08/07/2025 1088.099 1.007 2.506 0.645 83.168 12.422 0.860 0.007 0.014 0.008 0.008 0.000 0.000 0.000 0.000  
08/06/2025 1088.817 1.004 2.500 0.645 83.161 12.405 0.873 0.011 0.017 0.015 0.013 0.001 0.001 0.000 0.000  
08/05/2025 1090.551 1.009 2.512 0.646 82.881 12.671 0.880 0.009 0.016 0.011 0.011 0.000 0.000 0.000 0.000  
08/04/2025 1092.424 1.014 2.534 0.648 82.643 12.811 0.948 0.010 0.018 0.011 0.011 0.000 0.000 0.000 0.000  
08/03/2025 1092.471 1.025 2.578 0.648 82.519 12.876 0.951 0.010 0.018 0.012 0.012 0.000 0.000 0.000 0.000  
08/02/2025 1090.971 1.018 2.563 0.647 82.740 12.694 0.937 0.009 0.017 0.010 0.011 0.000 0.000 0.000 0.000  
08/01/2025 1091.916 1.011 2.550 0.647 82.722 12.684 0.978 0.010 0.019 0.013 0.012 0.000 0.000 0.000 0.000  
07/31/2025 1093.666 1.013 2.558 0.649 82.497 12.870 1.008 0.010 0.019 0.012 0.012 0.000 0.000 0.000 0.000