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Gas Quality / Gas Quality By Date

Date Requested: May 03 2026 4:01 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
05/03/2026 1000.045 1.411 0.009 0.569 98.570 0.010 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000  
05/02/2026 1000.045 1.411 0.009 0.569 98.570 0.010 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000  
05/01/2026 999.765 1.435 0.010 0.569 98.547 0.007 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
04/30/2026 999.385 1.467 0.014 0.569 98.513 0.005 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
04/29/2026 999.330 1.472 0.011 0.569 98.512 0.003 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000  
04/28/2026 999.204 1.479 0.016 0.569 98.495 0.004 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.005 0.000  
04/27/2026 998.945 1.475 0.045 0.569 98.479 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
04/26/2026 999.164 1.469 0.033 0.569 98.492 0.005 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
04/25/2026 999.815 1.457 0.008 0.569 98.498 0.035 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
04/24/2026 1000.686 1.462 0.029 0.570 98.331 0.163 0.012 0.000 0.001 0.000 0.000 0.000 0.000 0.001 0.000  
04/23/2026 1001.627 1.451 0.054 0.571 98.189 0.283 0.020 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000  
04/22/2026 1001.508 1.453 0.060 0.571 98.178 0.287 0.018 0.000 0.001 0.000 0.000 0.000 0.000 0.002 0.000  
04/21/2026 1001.467 1.439 0.048 0.570 98.246 0.248 0.016 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000  
04/20/2026 1000.678 1.439 0.034 0.570 98.373 0.143 0.009 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000  
04/19/2026 1000.541 1.415 0.044 0.569 98.419 0.114 0.006 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000  
04/18/2026 1004.470 1.390 0.191 0.573 97.650 0.713 0.043 0.001 0.002 0.000 0.000 0.000 0.000 0.010 0.000  
04/17/2026 1010.390 1.241 0.362 0.576 96.847 1.447 0.079 0.002 0.003 0.000 0.000 0.000 0.000 0.018 0.000  
04/16/2026 1077.617 1.065 2.751 0.641 83.384 11.878 0.701 0.018 0.033 0.002 0.002 0.000 0.000 0.166 0.000  
04/15/2026 1082.149 1.098 2.806 0.645 82.759 12.354 0.794 0.019 0.036 0.002 0.002 0.000 0.000 0.128 0.000  
04/14/2026 1085.112 1.094 2.835 0.647 82.397 12.622 0.862 0.021 0.039 0.002 0.002 0.000 0.000 0.125 0.000  
04/13/2026 1084.771 1.097 2.811 0.647 82.534 12.613 0.802 0.021 0.041 0.003 0.003 0.000 0.000 0.076 0.000  
04/12/2026 1079.492 1.102 2.799 0.644 82.955 12.104 0.781 0.018 0.034 0.002 0.002 0.000 0.000 0.202 0.000  
04/11/2026 1078.883 1.105 2.879 0.644 82.956 12.156 0.744 0.016 0.029 0.002 0.002 0.000 0.000 0.111 0.000  
04/10/2026 1080.095 1.109 2.781 0.644 82.949 12.181 0.771 0.016 0.029 0.001 0.001 0.000 0.000 0.161 0.000  
04/09/2026 1079.568 1.099 2.779 0.643 82.998 12.105 0.781 0.016 0.028 0.001 0.001 0.000 0.000 0.190 0.000  
04/08/2026 1080.062 1.099 2.822 0.644 82.838 12.207 0.787 0.017 0.031 0.002 0.002 0.000 0.000 0.196 0.000  
04/07/2026 1066.561 1.084 2.440 0.631 85.442 10.209 0.636 0.013 0.024 0.001 0.001 0.000 0.000 0.148 0.000  
04/06/2026 1015.406 0.991 0.155 0.573 97.447 1.175 0.220 0.006 0.002 0.000 0.000 0.002 0.002 0.000 0.000  
04/05/2026 1016.688 1.181 0.418 0.580 96.137 2.063 0.173 0.004 0.005 0.000 0.000 0.000 0.000 0.019 0.000  
04/04/2026 1032.715 0.970 1.060 0.593 93.063 4.544 0.272 0.006 0.011 0.001 0.001 0.000 0.000 0.071 0.000  
04/03/2026 1034.143 0.924 1.200 0.595 92.674 4.811 0.293 0.007 0.013 0.001 0.001 0.000 0.000 0.077 0.000  
04/02/2026 1078.232 1.119 2.918 0.644 82.819 12.158 0.758 0.017 0.032 0.002 0.002 0.000 0.000 0.175 0.000  
04/01/2026 1078.405 1.121 2.897 0.644 82.849 12.143 0.760 0.018 0.033 0.002 0.002 0.000 0.000 0.175 0.000  
03/31/2026 1077.521 1.128 2.878 0.644 82.968 12.052 0.748 0.017 0.031 0.002 0.002 0.000 0.000 0.176 0.000  
03/30/2026 1076.156 1.125 2.856 0.642 83.174 11.876 0.735 0.016 0.030 0.002 0.002 0.000 0.000 0.185 0.000  
03/29/2026 1077.897 1.112 2.845 0.643 83.046 12.017 0.748 0.018 0.034 0.002 0.002 0.000 0.000 0.177 0.000  
03/28/2026 1074.632 1.107 2.809 0.641 83.549 11.596 0.718 0.017 0.032 0.002 0.002 0.000 0.000 0.167 0.000  
03/27/2026 1079.376 1.086 2.822 0.644 83.056 12.180 0.710 0.015 0.028 0.001 0.002 0.000 0.000 0.100 0.000  
03/26/2026 1079.997 1.115 2.824 0.644 82.884 12.270 0.736 0.016 0.028 0.001 0.001 0.000 0.000 0.123 0.000  
03/25/2026 1080.443 1.126 2.880 0.645 82.728 12.352 0.755 0.017 0.031 0.002 0.002 0.000 0.000 0.107 0.000  
03/24/2026 1081.942 1.109 2.853 0.646 82.730 12.395 0.781 0.018 0.034 0.002 0.002 0.000 0.000 0.077 0.000  
03/23/2026 1084.641 1.067 2.798 0.646 82.687 12.490 0.823 0.021 0.041 0.003 0.003 0.000 0.000 0.068 0.000  
03/22/2026 1084.066 1.063 2.736 0.645 82.888 12.344 0.821 0.021 0.041 0.003 0.003 0.000 0.000 0.080 0.000  
03/21/2026 1081.818 1.052 2.691 0.643 83.310 12.023 0.788 0.021 0.043 0.003 0.003 0.000 0.000 0.067 0.000  
03/20/2026 1080.536 1.023 2.597 0.641 83.694 11.802 0.750 0.019 0.037 0.002 0.003 0.000 0.000 0.073 0.000  
03/19/2026 1079.381 1.042 2.665 0.641 83.623 11.787 0.743 0.019 0.037 0.002 0.003 0.000 0.000 0.079 0.000  
03/18/2026 1075.625 1.074 2.711 0.640 83.832 11.520 0.703 0.017 0.033 0.002 0.002 0.000 0.000 0.104 0.000  
03/17/2026 1082.283 1.056 2.682 0.643 83.153 12.136 0.785 0.022 0.042 0.002 0.002 0.000 0.000 0.119 0.000  
03/16/2026 1082.283 1.056 2.682 0.643 83.153 12.136 0.785 0.022 0.042 0.002 0.002 0.000 0.000 0.119 0.000  
03/15/2026 1082.283 1.056 2.682 0.643 83.153 12.136 0.785 0.022 0.042 0.002 0.002 0.000 0.000 0.119 0.000  
03/14/2026 1084.268 1.064 2.808 0.646 82.776 12.410 0.844 0.020 0.036 0.002 0.002 0.000 0.000 0.040 0.000  
03/13/2026 1083.632 1.074 2.809 0.646 82.818 12.416 0.798 0.020 0.037 0.002 0.002 0.000 0.000 0.025 0.000  
03/12/2026 1083.425 1.081 2.799 0.646 82.836 12.364 0.804 0.022 0.043 0.003 0.003 0.000 0.000 0.047 0.000  
03/11/2026 1081.203 1.074 2.768 0.644 83.171 12.057 0.794 0.022 0.044 0.003 0.003 0.000 0.000 0.065 0.000  
03/10/2026 1081.253 1.081 2.778 0.644 83.037 12.123 0.796 0.022 0.044 0.003 0.003 0.000 0.000 0.112 0.000  
03/09/2026 1085.051 1.094 2.816 0.647 82.427 12.663 0.810 0.022 0.044 0.003 0.003 0.000 0.000 0.119 0.000  
03/08/2026 1097.337 1.072 2.716 0.654 81.216 13.898 0.907 0.023 0.045 0.003 0.003 0.000 0.000 0.116 0.000  
03/07/2026 1089.352 1.041 2.611 0.647 82.409 12.927 0.816 0.018 0.035 0.002 0.003 0.000 0.000 0.138 0.000  
03/06/2026 1090.832 1.039 2.597 0.648 82.314 13.020 0.846 0.019 0.037 0.002 0.002 0.000 0.000 0.124 0.000  
03/05/2026 1093.554 1.051 2.601 0.650 81.909 13.438 0.830 0.018 0.033 0.002 0.002 0.000 0.000 0.116 0.000  
03/04/2026 1093.617 1.054 2.571 0.649 81.944 13.443 0.817 0.017 0.032 0.002 0.002 0.000 0.000 0.118 0.000  
03/03/2026 1092.521 1.055 2.588 0.649 82.032 13.353 0.802 0.017 0.032 0.002 0.002 0.000 0.000 0.117 0.000  
03/02/2026 1092.179 1.045 2.594 0.649 82.069 13.337 0.788 0.016 0.031 0.002 0.002 0.000 0.000 0.117 0.000  
03/01/2026 1090.708 1.024 2.542 0.647 82.446 13.030 0.784 0.019 0.036 0.002 0.002 0.000 0.000 0.115 0.000  
02/28/2026 1089.566 1.010 2.495 0.645 82.711 12.848 0.760 0.019 0.036 0.002 0.003 0.000 0.000 0.116 0.000  
02/27/2026 1089.664 1.015 2.495 0.645 82.751 12.755 0.808 0.020 0.039 0.002 0.003 0.000 0.000 0.112 0.000  
02/26/2026 1091.384 1.002 2.475 0.646 82.627 12.906 0.822 0.020 0.038 0.002 0.002 0.000 0.000 0.106 0.000  
02/25/2026 1089.775 1.008 2.480 0.645 82.750 12.836 0.765 0.019 0.035 0.002 0.002 0.000 0.000 0.102 0.000  
02/24/2026 1090.382 0.999 2.470 0.645 82.774 12.858 0.769 0.018 0.034 0.002 0.002 0.000 0.000 0.073 0.000  
02/23/2026 1080.691 1.000 2.519 0.640 83.758 11.808 0.726 0.018 0.034 0.002 0.002 0.000 0.000 0.134 0.000  
02/22/2026 1074.257 1.012 2.598 0.637 84.356 11.140 0.708 0.017 0.032 0.002 0.002 0.000 0.000 0.134 0.000  
02/21/2026 1075.339 1.014 2.572 0.637 84.354 11.271 0.675 0.015 0.028 0.002 0.002 0.000 0.000 0.067 0.000  
02/20/2026 1079.202 1.014 2.526 0.639 83.986 11.560 0.759 0.018 0.031 0.002 0.002 0.000 0.000 0.103 0.000  
02/19/2026 1077.037 1.026 2.573 0.638 84.097 11.429 0.721 0.017 0.032 0.002 0.002 0.000 0.000 0.101 0.000  
02/18/2026 1079.293 1.018 2.560 0.640 83.792 11.693 0.739 0.017 0.032 0.002 0.002 0.000 0.000 0.144 0.000  
02/17/2026 1078.094 1.014 2.520 0.638 84.098 11.470 0.736 0.017 0.030 0.001 0.002 0.000 0.000 0.112   
02/16/2026 1078.094 1.014 2.520 0.638 84.098 11.470 0.736 0.017 0.030 0.001 0.002 0.000 0.000 0.112   
02/15/2026 1078.094 1.014 2.520 0.638 84.098 11.470 0.736 0.017 0.030 0.001 0.002 0.000 0.000 0.112   
02/14/2026 1078.094 1.014 2.520 0.638 84.098 11.470 0.736 0.017 0.030 0.001 0.002 0.000 0.000 0.112   
02/13/2026 1078.094 1.014 2.520 0.638 84.098 11.470 0.736 0.017 0.030 0.001 0.002 0.000 0.000 0.112   
02/12/2026 1078.094 1.014 2.520 0.638 84.098 11.470 0.736 0.017 0.030 0.001 0.002 0.000 0.000 0.112   
02/11/2026 1078.094 1.014 2.520 0.638 84.098 11.470 0.736 0.017 0.030 0.001 0.002 0.000 0.000 0.112 0.000  
02/10/2026 1079.216 1.020 2.484 0.639 84.074 11.505 0.762 0.018 0.031 0.002 0.002 0.000 0.000 0.103 0.000  
02/09/2026 1078.175 1.008 2.467 0.638 84.297 11.424 0.699 0.017 0.030 0.002 0.002 0.000 0.000 0.055 0.000  
02/08/2026 1077.941 1.024 2.468 0.638 84.269 11.358 0.736 0.018 0.033 0.002 0.002 0.000 0.000 0.090 0.000  
02/07/2026 1085.806 1.014 2.406 0.642 83.402 12.254 0.760 0.018 0.033 0.002 0.002 0.000 0.000 0.109 0.000  
02/06/2026 1093.752 1.022 2.403 0.647 82.336 13.298 0.763 0.018 0.034 0.002 0.002 0.000 0.000 0.122 0.000  
02/05/2026 1092.852 1.010 2.440 0.647 82.363 13.217 0.773 0.018 0.033 0.002 0.002 0.000 0.000 0.142 0.000  
02/04/2026 1092.852 1.010 2.440 0.647 82.363 13.217 0.773 0.018 0.033 0.002 0.002 0.000 0.000 0.142 0.000  
02/03/2026 1092.317 1.009 2.495 0.647 82.326 13.280 0.732 0.017 0.031 0.002 0.002 0.000 0.000 0.107 0.000  
02/02/2026 1093.758 0.997 2.410 0.647 82.380 13.304 0.747 0.017 0.032 0.002 0.002 0.000 0.000 0.110 0.000  
02/01/2026 1095.816 1.006 2.414 0.648 82.086 13.544 0.771 0.019 0.034 0.002 0.002 0.000 0.000 0.123 0.000  
01/31/2026 1094.249 0.993 2.366 0.647 82.453 13.273 0.750 0.020 0.036 0.002 0.002 0.000 0.000 0.104 0.000  
01/30/2026 1092.533 0.978 2.278 0.644 82.859 12.955 0.742 0.019 0.035 0.002 0.002 0.000 0.000 0.129 0.000  
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