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Gas Quality / Gas Quality By Date

Date Requested: Jun 30 2025 11:09 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
06/30/2025 1066.060 1.125 2.121 0.628 86.469 9.589 0.639 0.018 0.035 0.002 0.002 0.000 0.000 0.000 0.000  
06/29/2025 997.891 1.697 0.289 0.575 97.569 0.415 0.028 0.001 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
06/28/2025 1024.988 1.433 1.049 0.596 93.138 4.108 0.254 0.006 0.011 0.001 0.001 0.000 0.000 0.000 0.000  
06/27/2025 1019.625 1.518 0.902 0.592 93.934 3.421 0.209 0.005 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
06/26/2025 1009.269 1.523 0.570 0.582 95.928 1.862 0.109 0.003 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
06/25/2025 1027.452 1.376 1.047 0.596 92.949 4.363 0.247 0.006 0.011 0.001 0.001 0.000 0.000 0.000 0.000  
06/24/2025 995.088 1.713 0.188 0.572 98.100 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
06/23/2025 995.168 1.703 0.190 0.572 98.108 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
06/22/2025 995.215 1.709 0.178 0.572 98.112 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
06/21/2025 1018.444 1.526 0.845 0.591 94.202 3.202 0.207 0.006 0.011 0.001 0.001 0.000 0.000 0.000 0.000  
06/20/2025 1011.107 1.586 0.627 0.585 95.451 2.181 0.142 0.004 0.008 0.000 0.000 0.000 0.000 0.000 0.000  
06/19/2025 1003.969 1.644 0.426 0.579 96.639 1.205 0.079 0.002 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
06/18/2025 1004.344 1.636 0.450 0.580 96.556 1.271 0.081 0.002 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
06/17/2025 1029.782 1.398 1.231 0.600 92.250 4.780 0.316 0.008 0.016 0.001 0.001 0.000 0.000 0.000 0.000  
06/16/2025 1019.779 1.484 0.917 0.592 93.982 3.368 0.230 0.006 0.012 0.001 0.001 0.000 0.000 0.000 0.000  
06/15/2025 1021.794 1.486 1.001 0.594 93.540 3.705 0.248 0.006 0.012 0.001 0.001 0.000 0.000 0.000 0.000  
06/14/2025 1016.725 1.529 0.855 0.590 94.379 3.026 0.195 0.005 0.009 0.000 0.000 0.000 0.000 0.000 0.000  
06/13/2025 1016.689 1.499 0.795 0.589 94.578 2.933 0.181 0.005 0.009 0.000 0.001 0.000 0.000 0.000 0.000  
06/12/2025 1027.876 1.419 1.110 0.598 92.699 4.461 0.287 0.007 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
06/11/2025 1029.220 1.397 1.124 0.599 92.546 4.616 0.292 0.008 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
06/10/2025 1018.494 1.449 0.846 0.590 94.366 3.119 0.203 0.005 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
06/09/2025 1037.253 1.282 1.363 0.604 91.294 5.669 0.364 0.009 0.018 0.001 0.001 0.000 0.000 0.000 0.000  
06/08/2025 1045.338 1.227 1.554 0.611 89.994 6.765 0.427 0.011 0.020 0.001 0.001 0.000 0.000 0.000 0.000  
06/07/2025 1047.115 1.215 1.686 0.613 89.515 7.096 0.450 0.012 0.023 0.001 0.001 0.000 0.000 0.000 0.000  
06/06/2025 1077.591 0.989 2.542 0.638 84.417 11.253 0.735 0.020 0.040 0.002 0.002 0.000 0.000 0.000 0.000  
06/05/2025 1077.773 0.996 2.590 0.639 84.261 11.354 0.736 0.020 0.039 0.002 0.002 0.000 0.000 0.000 0.000  
06/04/2025 1075.996 0.971 2.465 0.636 84.801 11.003 0.700 0.019 0.037 0.002 0.002 0.000 0.000 0.000 0.000  
06/03/2025 1075.461 0.969 2.432 0.635 84.942 10.906 0.693 0.019 0.036 0.002 0.002 0.000 0.000 0.000 0.000  
06/02/2025 1073.408 1.005 2.383 0.634 85.232 10.635 0.686 0.019 0.036 0.002 0.002 0.000 0.000 0.000 0.000  
06/01/2025 1078.292 0.988 2.556 0.639 84.319 11.317 0.751 0.021 0.042 0.003 0.003 0.000 0.000 0.000 0.000  
05/31/2025 1075.251 0.978 2.479 0.636 84.839 10.948 0.699 0.018 0.035 0.002 0.002 0.000 0.000 0.000 0.000  
05/30/2025 1075.059 0.981 2.502 0.636 84.835 10.902 0.719 0.019 0.038 0.002 0.002 0.000 0.000 0.000 0.000  
05/29/2025 1078.616 0.996 2.600 0.639 84.150 11.442 0.743 0.021 0.042 0.003 0.003 0.000 0.000 0.000 0.000  
05/28/2025 1052.449 1.173 1.860 0.618 88.617 7.772 0.527 0.015 0.031 0.002 0.002 0.000 0.000 0.000 0.000  
05/27/2025 1078.126 0.962 2.539 0.638 84.490 11.147 0.787 0.022 0.045 0.003 0.003 0.000 0.000 0.000 0.000  
05/26/2025 1032.377 1.347 1.325 0.602 91.838 5.124 0.333 0.010 0.020 0.001 0.001 0.000 0.000 0.001 0.000  
05/25/2025 1052.777 1.146 1.918 0.618 88.476 7.871 0.519 0.016 0.033 0.003 0.003 0.000 0.000 0.015 0.000  
05/24/2025 1079.564 1.013 2.593 0.640 83.980 11.571 0.747 0.022 0.045 0.003 0.003 0.000 0.000 0.020 0.000  
05/23/2025 1083.848 1.029 2.661 0.644 83.270 12.180 0.778 0.022 0.044 0.003 0.003 0.000 0.000 0.010 0.000  
05/22/2025 1083.606 1.039 2.699 0.644 83.099 12.243 0.784 0.022 0.045 0.003 0.003 0.000 0.000 0.062 0.000  
05/21/2025 1084.431 1.034 2.678 0.644 83.028 12.331 0.784 0.022 0.044 0.003 0.003 0.000 0.000 0.074 0.000  
05/20/2025 1072.609 1.096 2.452 0.635 84.761 10.888 0.655 0.018 0.035 0.002 0.002 0.000 0.000 0.090 0.000  
05/19/2025 1050.174 1.283 1.802 0.617 88.707 7.588 0.525 0.015 0.031 0.002 0.002 0.000 0.000 0.043 0.000  
05/18/2025 1040.473 1.344 1.595 0.610 90.218 6.261 0.475 0.014 0.028 0.002 0.002 0.000 0.000 0.061 0.000  
05/17/2025 997.574 1.625 0.647 0.577 96.967 0.699 0.053 0.002 0.003 0.000 0.000 0.000 0.000 0.003 0.000  
05/16/2025 1047.249 1.280 1.977 0.617 88.659 7.609 0.438 0.012 0.022 0.001 0.001 0.000 0.000 0.000 0.000  
05/15/2025 1074.754 1.103 2.597 0.639 84.264 11.233 0.697 0.019 0.038 0.002 0.002 0.000 0.000 0.045 0.000  
05/14/2025 1082.014 1.037 2.764 0.644 82.979 12.359 0.710 0.017 0.033 0.002 0.002 0.000 0.000 0.098 0.000  
05/13/2025 1084.406 1.048 2.775 0.646 82.737 12.603 0.732 0.018 0.034 0.002 0.002 0.000 0.000 0.049 0.000  
05/12/2025 1082.264 1.042 2.776 0.644 82.937 12.394 0.712 0.017 0.034 0.002 0.002 0.000 0.000 0.084 0.000  
05/11/2025 1083.310 1.039 2.753 0.645 82.827 12.508 0.714 0.017 0.034 0.002 0.002 0.000 0.000 0.103 0.000  
05/10/2025 1080.675 1.047 2.790 0.643 83.103 12.255 0.684 0.017 0.033 0.002 0.002 0.000 0.000 0.068 0.000  
05/09/2025 1085.288 1.050 2.779 0.646 82.703 12.660 0.745 0.018 0.035 0.002 0.002 0.000 0.000 0.007 0.000  
05/08/2025 1082.436 1.035 2.787 0.644 83.075 12.330 0.719 0.017 0.034 0.002 0.002 0.000 0.000 0.000 0.000  
05/07/2025 1082.314 1.039 2.862 0.645 82.914 12.404 0.723 0.018 0.035 0.002 0.002 0.000 0.000 0.000 0.000  
05/06/2025 1084.271 1.059 2.895 0.647 82.624 12.560 0.796 0.021 0.040 0.002 0.002 0.000 0.000 0.000 0.000  
05/05/2025 1079.796 1.022 2.856 0.643 83.381 11.886 0.786 0.021 0.042 0.002 0.003 0.000 0.000 0.000 0.000  
05/04/2025 1082.670 1.056 2.890 0.646 82.862 12.326 0.798 0.021 0.042 0.002 0.003 0.000 0.000 0.000 0.000  
05/03/2025 1083.342 1.064 2.901 0.647 82.741 12.417 0.807 0.022 0.043 0.002 0.003 0.000 0.000 0.000 0.000  
05/02/2025 1083.845 1.052 2.868 0.646 82.781 12.416 0.816 0.021 0.041 0.002 0.002 0.000 0.000 0.000 0.000  
05/01/2025 1085.989 1.057 2.849 0.648 82.540 12.662 0.825 0.021 0.041 0.002 0.002 0.000 0.000 0.000 0.000  
04/30/2025 1079.711 1.085 2.848 0.644 83.045 12.179 0.719 0.018 0.035 0.002 0.002 0.000 0.000 0.068 0.000  
04/29/2025 1083.137 1.069 2.894 0.646 82.609 12.533 0.773 0.020 0.038 0.002 0.002 0.000 0.000 0.060 0.000  
04/28/2025 1085.500 1.057 2.866 0.647 82.512 12.666 0.810 0.021 0.042 0.002 0.002 0.000 0.000 0.022 0.000  
04/27/2025 1086.193 1.060 2.898 0.648 82.375 12.797 0.805 0.021 0.041 0.002 0.002 0.000 0.000 0.000 0.000  
04/26/2025 1086.033 1.057 2.860 0.648 82.324 12.796 0.806 0.021 0.042 0.002 0.002 0.000 0.000 0.089 0.000  
04/25/2025 1079.295 1.078 2.930 0.644 82.838 12.239 0.735 0.018 0.035 0.002 0.002 0.000 0.000 0.122 0.000  
04/24/2025 1077.411 1.086 2.956 0.644 82.939 12.107 0.712 0.018 0.035 0.002 0.002 0.000 0.000 0.143 0.000  
04/23/2025 1076.589 1.096 3.003 0.644 82.878 12.102 0.707 0.017 0.034 0.002 0.002 0.000 0.000 0.159 0.000  
04/22/2025 1075.175 1.089 2.999 0.643 83.021 12.043 0.643 0.015 0.031 0.002 0.002 0.000 0.000 0.154 0.000  
04/21/2025 1080.070 1.085 2.894 0.645 82.875 12.190 0.781 0.020 0.038 0.002 0.002 0.000 0.000 0.113 0.000  
04/20/2025 1080.849 1.081 2.848 0.645 82.894 12.201 0.797 0.020 0.038 0.002 0.002 0.000 0.000 0.118 0.000  
04/19/2025 1078.790 1.088 2.924 0.644 82.939 12.130 0.753 0.019 0.036 0.002 0.002 0.000 0.000 0.108 0.000  
04/18/2025 1077.798 1.094 2.944 0.644 82.960 12.074 0.742 0.019 0.036 0.002 0.002 0.000 0.000 0.128 0.000  
04/17/2025 1078.259 1.098 2.925 0.644 82.954 12.076 0.757 0.020 0.038 0.002 0.002 0.000 0.000 0.129 0.000  
04/16/2025 1079.096 1.084 2.929 0.644 82.876 12.120 0.784 0.021 0.040 0.002 0.002 0.000 0.000 0.143 0.000  
04/15/2025 1075.481 1.057 2.841 0.641 83.611 11.569 0.750 0.018 0.034 0.002 0.002 0.000 0.000 0.116 0.000  
04/14/2025 1076.575 1.032 2.760 0.640 83.704 11.490 0.807 0.019 0.034 0.001 0.001 0.000 0.000 0.153 0.000  
04/13/2025 1074.593 1.040 2.735 0.639 83.946 11.387 0.717 0.016 0.029 0.001 0.001 0.000 0.000 0.126 0.000  
04/12/2025 1068.014 1.026 2.786 0.635 84.583 10.892 0.570 0.011 0.022 0.001 0.001 0.000 0.000 0.106 0.000  
04/11/2025 1069.810 1.059 2.887 0.638 83.995 11.289 0.583 0.013 0.026 0.001 0.002 0.000 0.000 0.145 0.000  
04/10/2025 1072.700 1.042 2.795 0.638 83.824 11.535 0.587 0.014 0.027 0.001 0.002 0.000 0.000 0.173 0.000  
04/09/2025 1076.663 1.032 2.707 0.640 83.751 11.630 0.702 0.017 0.032 0.001 0.001 0.000 0.000 0.127 0.000  
04/08/2025 1076.967 1.032 2.712 0.640 83.695 11.693 0.692 0.017 0.032 0.001 0.001 0.000 0.000 0.124 0.000  
04/07/2025 1077.728 1.042 2.738 0.641 83.568 11.754 0.726 0.018 0.034 0.002 0.002 0.000 0.000 0.117 0.000  
04/06/2025 1078.288 1.041 2.717 0.641 83.541 11.792 0.729 0.018 0.035 0.002 0.002 0.000 0.000 0.123 0.000  
04/05/2025 1078.363 1.015 2.715 0.641 83.628 11.747 0.726 0.019 0.037 0.002 0.002 0.000 0.000 0.108 0.000  
04/04/2025 1076.112 0.974 2.678 0.638 84.244 11.332 0.696 0.019 0.036 0.002 0.002 0.000 0.000 0.017 0.000  
04/03/2025 1074.013 0.983 2.701 0.637 84.271 11.218 0.677 0.018 0.034 0.002 0.002 0.000 0.000 0.094 0.000  
04/02/2025 1077.434 1.024 2.754 0.641 83.595 11.721 0.719 0.019 0.037 0.002 0.002 0.000 0.000 0.127 0.000  
04/01/2025 1079.050 1.036 2.810 0.642 83.270 11.972 0.738 0.019 0.037 0.002 0.002 0.000 0.000 0.114 0.000  
03/31/2025 1079.657 1.021 2.730 0.642 83.418 11.934 0.733 0.019 0.036 0.002 0.002 0.000 0.000 0.105 0.000  
03/30/2025 1078.894 1.001 2.671 0.640 83.601 11.847 0.699 0.016 0.030 0.002 0.002 0.000 0.000 0.132 0.000  
03/29/2025 1078.748 0.980 2.708 0.640 83.843 11.682 0.718 0.018 0.034 0.002 0.002 0.000 0.000 0.013 0.000