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Gas Quality / Gas Quality By Date

Date Requested: Apr 04 2026 12:10 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
04/04/2026 1070.644 1.372 0.823 0.621 88.482 8.550 0.655 0.033 0.061 0.009 0.010 0.003 0.003 0.000 0.000  
04/03/2026 1070.644 1.372 0.823 0.621 88.482 8.550 0.655 0.033 0.061 0.009 0.010 0.003 0.003 0.000 0.000  
04/02/2026 1070.695 1.376 0.817 0.622 88.476 8.560 0.652 0.033 0.061 0.009 0.010 0.003 0.003 0.000 0.000  
04/01/2026 1071.121 1.390 0.803 0.622 88.422 8.612 0.654 0.033 0.061 0.009 0.010 0.003 0.003 0.000 0.000  
03/31/2026 1071.274 1.396 0.797 0.622 88.401 8.634 0.654 0.033 0.061 0.009 0.009 0.003 0.003 0.000 0.000  
03/30/2026 1071.277 1.397 0.795 0.622 88.400 8.637 0.653 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/29/2026 1071.332 1.400 0.792 0.622 88.393 8.644 0.653 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/28/2026 1071.596 1.409 0.783 0.622 88.360 8.677 0.655 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/27/2026 1072.138 1.429 0.766 0.623 88.286 8.746 0.657 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/26/2026 1072.237 1.433 0.759 0.623 88.276 8.760 0.656 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/25/2026 1072.231 1.433 0.758 0.623 88.278 8.759 0.655 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/24/2026 1072.239 1.434 0.759 0.623 88.272 8.763 0.656 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/23/2026 1072.472 1.442 0.751 0.623 88.243 8.792 0.657 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/22/2026 1072.587 1.446 0.748 0.623 88.228 8.805 0.657 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/21/2026 1072.570 1.445 0.747 0.623 88.233 8.802 0.657 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/20/2026 1072.546 1.445 0.747 0.623 88.233 8.802 0.657 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/19/2026 1072.577 1.445 0.747 0.623 88.232 8.803 0.657 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/18/2026 1072.569 1.445 0.746 0.623 88.234 8.803 0.657 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/17/2026 1072.772 1.454 0.738 0.623 88.205 8.830 0.657 0.032 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/16/2026 1073.229 1.469 0.726 0.624 88.144 8.884 0.661 0.033 0.059 0.010 0.010 0.002 0.002 0.000 0.000  
03/15/2026 1073.572 1.483 0.710 0.624 88.102 8.929 0.661 0.032 0.059 0.009 0.009 0.003 0.003 0.000 0.000  
03/14/2026 1073.758 1.489 0.704 0.624 88.080 8.951 0.662 0.032 0.059 0.009 0.009 0.003 0.003 0.000 0.000  
03/13/2026 1073.911 1.496 0.699 0.624 88.057 8.971 0.662 0.032 0.059 0.009 0.009 0.002 0.002 0.000 0.000  
03/12/2026 1074.030 1.496 0.697 0.624 88.046 8.982 0.665 0.032 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
03/11/2026 1074.417 1.510 0.685 0.625 87.995 9.028 0.667 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
03/10/2026 1074.524 1.514 0.680 0.625 87.984 9.039 0.668 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
03/09/2026 1074.550 1.515 0.679 0.625 87.980 9.042 0.668 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
03/08/2026 1074.536 1.514 0.680 0.625 87.980 9.042 0.668 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
03/07/2026 1074.586 1.516 0.677 0.625 87.977 9.046 0.668 0.033 0.059 0.009 0.009 0.002 0.002 0.000 0.000  
03/06/2026 1074.602 1.517 0.676 0.625 87.978 9.046 0.668 0.033 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
03/05/2026 1074.655 1.518 0.675 0.625 87.969 9.054 0.668 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
03/04/2026 1074.665 1.519 0.674 0.625 87.968 9.055 0.669 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
03/03/2026 1074.680 1.519 0.674 0.625 87.965 9.057 0.669 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
03/02/2026 1074.721 1.519 0.674 0.625 87.961 9.062 0.669 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
03/01/2026 1074.871 1.525 0.668 0.625 87.946 9.075 0.671 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
02/28/2026 1074.917 1.526 0.666 0.625 87.942 9.080 0.671 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
02/27/2026 1074.947 1.527 0.667 0.625 87.936 9.083 0.672 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
02/26/2026 1074.954 1.528 0.666 0.625 87.934 9.085 0.671 0.033 0.060 0.009 0.009 0.002 0.002 0.000 0.000  
02/25/2026 1074.761 1.532 0.669 0.625 87.941 9.070 0.671 0.033 0.061 0.009 0.009 0.002 0.002 0.000 0.000  
02/24/2026 1074.727 1.533 0.669 0.625 87.942 9.070 0.670 0.032 0.061 0.009 0.009 0.002 0.002 0.000 0.000  
02/23/2026 1074.907 1.538 0.664 0.625 87.922 9.086 0.673 0.033 0.061 0.009 0.009 0.002 0.002 0.000 0.000  
02/22/2026 1075.109 1.544 0.658 0.625 87.899 9.107 0.675 0.033 0.061 0.009 0.009 0.002 0.002 0.000 0.000  
02/21/2026 1075.250 1.548 0.654 0.625 87.882 9.123 0.676 0.033 0.061 0.009 0.009 0.002 0.002 0.000 0.000  
02/20/2026 1075.414 1.551 0.649 0.626 87.867 9.137 0.678 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/19/2026 1075.509 1.556 0.643 0.626 87.860 9.145 0.678 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/18/2026 1075.581 1.557 0.643 0.626 87.850 9.152 0.679 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/17/2026 1075.568 1.557 0.642 0.626 87.853 9.150 0.679 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/16/2026 1075.574 1.557 0.641 0.626 87.853 9.151 0.679 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/15/2026 1075.616 1.558 0.642 0.626 87.847 9.155 0.680 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/14/2026 1075.627 1.559 0.641 0.626 87.844 9.157 0.680 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/13/2026 1075.642 1.559 0.640 0.626 87.845 9.158 0.680 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/12/2026 1075.671 1.560 0.639 0.626 87.840 9.162 0.680 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/11/2026 1075.723 1.561 0.638 0.626 87.836 9.166 0.681 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/10/2026 1075.738 1.562 0.637 0.626 87.834 9.167 0.681 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/09/2026 1075.775 1.562 0.636 0.626 87.832 9.170 0.681 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/08/2026 1075.752 1.562 0.636 0.626 87.833 9.169 0.681 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/07/2026 1075.792 1.563 0.635 0.626 87.830 9.171 0.682 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/06/2026 1075.813 1.564 0.635 0.626 87.827 9.173 0.682 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/05/2026 1075.846 1.565 0.634 0.626 87.824 9.176 0.683 0.033 0.062 0.009 0.009 0.002 0.002 0.000 0.000  
02/04/2026 1075.898 1.566 0.631 0.626 87.820 9.181 0.683 0.033 0.063 0.009 0.009 0.002 0.002 0.000 0.000  
02/03/2026 1075.919 1.567 0.630 0.626 87.818 9.182 0.683 0.033 0.063 0.009 0.009 0.002 0.002 0.000 0.000  
02/02/2026 1075.962 1.567 0.629 0.626 87.814 9.187 0.683 0.033 0.063 0.009 0.009 0.002 0.002 0.000 0.000  
02/01/2026 1075.990 1.569 0.626 0.626 87.813 9.189 0.683 0.034 0.063 0.009 0.009 0.002 0.002 0.000 0.000  
01/31/2026 1076.083 1.571 0.625 0.626 87.804 9.195 0.685 0.034 0.063 0.009 0.009 0.002 0.002 0.000 0.000  
01/30/2026 1076.170 1.573 0.621 0.626 87.796 9.204 0.686 0.034 0.063 0.009 0.009 0.002 0.002 0.000 0.000  
01/29/2026 1076.274 1.575 0.618 0.626 87.788 9.211 0.687 0.034 0.064 0.009 0.009 0.002 0.002 0.000 0.000  
01/28/2026 1076.357 1.577 0.615 0.626 87.782 9.216 0.688 0.034 0.064 0.009 0.010 0.002 0.002 0.000 0.000  
01/27/2026 1076.426 1.579 0.611 0.626 87.778 9.220 0.689 0.034 0.064 0.010 0.010 0.002 0.002 0.000 0.000  
01/26/2026 1076.495 1.580 0.609 0.626 87.774 9.223 0.690 0.034 0.064 0.009 0.010 0.002 0.002 0.000 0.000  
01/25/2026 1076.584 1.582 0.606 0.626 87.769 9.230 0.691 0.034 0.065 0.009 0.010 0.002 0.002 0.000 0.000  
01/24/2026 1076.705 1.584 0.602 0.626 87.760 9.236 0.693 0.035 0.065 0.010 0.010 0.002 0.002 0.000 0.000  
01/23/2026 1076.797 1.586 0.598 0.626 87.757 9.241 0.694 0.035 0.065 0.010 0.010 0.002 0.002 0.000 0.000  
01/22/2026 1076.845 1.587 0.596 0.626 87.754 9.243 0.695 0.035 0.066 0.010 0.010 0.002 0.002 0.000 0.000  
01/21/2026 1076.877 1.587 0.594 0.626 87.755 9.244 0.695 0.035 0.066 0.010 0.010 0.002 0.002 0.000 0.000  
01/20/2026 1076.902 1.587 0.592 0.626 87.756 9.244 0.695 0.035 0.066 0.010 0.010 0.002 0.002 0.000 0.000  
01/19/2026 1076.969 1.588 0.590 0.627 87.754 9.245 0.697 0.035 0.066 0.010 0.010 0.002 0.002 0.000 0.000  
01/18/2026 1076.990 1.586 0.586 0.626 87.766 9.239 0.696 0.035 0.067 0.010 0.010 0.002 0.002 0.000 0.000  
01/17/2026 1077.065 1.586 0.582 0.626 87.769 9.238 0.697 0.036 0.067 0.010 0.010 0.002 0.002 0.000 0.000  
01/16/2026 1077.032 1.589 0.581 0.626 87.769 9.236 0.697 0.036 0.067 0.010 0.010 0.002 0.002 0.000 0.000  
01/15/2026 1077.083 1.592 0.583 0.627 87.755 9.243 0.699 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/14/2026 1077.038 1.591 0.581 0.627 87.766 9.235 0.698 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/13/2026 1077.046 1.591 0.581 0.627 87.766 9.237 0.698 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/12/2026 1077.049 1.591 0.580 0.627 87.768 9.235 0.698 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/11/2026 1077.039 1.590 0.580 0.626 87.772 9.231 0.698 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/10/2026 1077.061 1.590 0.580 0.627 87.770 9.233 0.699 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/09/2026 1077.047 1.590 0.579 0.626 87.772 9.230 0.699 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/08/2026 1076.978 1.589 0.579 0.626 87.781 9.223 0.698 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/07/2026 1076.986 1.589 0.580 0.626 87.781 9.222 0.699 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/06/2026 1076.933 1.588 0.578 0.626 87.792 9.214 0.698 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/05/2026 1076.895 1.588 0.579 0.626 87.796 9.212 0.697 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/04/2026 1076.937 1.589 0.580 0.626 87.787 9.216 0.698 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/03/2026 1076.925 1.589 0.580 0.626 87.791 9.212 0.699 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/02/2026 1076.896 1.589 0.578 0.626 87.797 9.208 0.698 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
01/01/2026 1076.861 1.588 0.578 0.626 87.804 9.203 0.698 0.036 0.068 0.010 0.010 0.002 0.002 0.000 0.000  
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