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Gas Quality / Gas Quality By Date

Date Requested: Aug 01 2026 5:42 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
08/01/2026 1065.356 1.173 1.056 0.617 89.139 7.827 0.672 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/31/2026 1065.356 1.173 1.056 0.617 89.139 7.827 0.672 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/30/2026 1065.467 1.178 1.048 0.617 89.132 7.836 0.672 0.036 0.068 0.011 0.011 0.004 0.004 0.000 0.000  
07/29/2026 1065.546 1.181 1.043 0.617 89.128 7.843 0.673 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/28/2026 1065.601 1.183 1.039 0.618 89.124 7.848 0.673 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/27/2026 1065.660 1.185 1.035 0.618 89.120 7.854 0.673 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/26/2026 1065.700 1.186 1.033 0.618 89.118 7.857 0.673 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/25/2026 1065.709 1.187 1.029 0.618 89.124 7.855 0.672 0.036 0.068 0.011 0.011 0.004 0.004 0.000 0.000  
07/24/2026 1065.785 1.190 1.025 0.618 89.120 7.860 0.673 0.036 0.068 0.011 0.011 0.004 0.004 0.000 0.000  
07/23/2026 1065.953 1.196 1.012 0.618 89.114 7.872 0.674 0.036 0.068 0.011 0.011 0.004 0.004 0.000 0.000  
07/22/2026 1066.348 1.211 0.975 0.618 89.112 7.893 0.675 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/21/2026 1066.488 1.217 0.962 0.618 89.111 7.902 0.676 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/20/2026 1066.411 1.216 0.963 0.618 89.117 7.898 0.674 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/19/2026 1066.339 1.215 0.966 0.618 89.120 7.895 0.673 0.035 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/18/2026 1066.390 1.217 0.960 0.618 89.123 7.897 0.672 0.035 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/17/2026 1066.434 1.219 0.954 0.618 89.125 7.898 0.672 0.035 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/16/2026 1066.479 1.222 0.947 0.618 89.129 7.899 0.672 0.035 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/15/2026 1066.523 1.225 0.940 0.618 89.134 7.898 0.672 0.035 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/14/2026 1066.575 1.227 0.933 0.618 89.138 7.899 0.672 0.035 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/13/2026 1066.629 1.231 0.923 0.618 89.144 7.898 0.672 0.035 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/12/2026 1066.666 1.233 0.916 0.618 89.151 7.896 0.673 0.036 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/11/2026 1066.740 1.245 0.877 0.618 89.205 7.870 0.672 0.036 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/10/2026 1066.783 1.251 0.857 0.617 89.232 7.858 0.671 0.036 0.067 0.011 0.011 0.003 0.003 0.000 0.000  
07/09/2026 1066.789 1.255 0.844 0.617 89.252 7.847 0.671 0.036 0.067 0.011 0.011 0.003 0.003 0.000 0.000  
07/08/2026 1066.801 1.262 0.817 0.617 89.296 7.823 0.670 0.036 0.068 0.011 0.011 0.003 0.003 0.000 0.000  
07/07/2026 1066.927 1.259 0.837 0.617 89.239 7.862 0.671 0.036 0.067 0.011 0.011 0.003 0.003 0.000 0.000  
07/06/2026 1066.997 1.257 0.850 0.618 89.204 7.885 0.673 0.036 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/05/2026 1067.057 1.258 0.851 0.618 89.194 7.891 0.674 0.036 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/04/2026 1067.111 1.259 0.852 0.618 89.184 7.900 0.675 0.036 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/03/2026 1067.150 1.260 0.850 0.618 89.181 7.904 0.675 0.036 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/02/2026 1067.187 1.260 0.851 0.618 89.172 7.910 0.675 0.036 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
07/01/2026 1067.222 1.261 0.852 0.618 89.162 7.918 0.676 0.036 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
06/30/2026 1067.255 1.262 0.852 0.618 89.158 7.923 0.675 0.035 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
06/29/2026 1067.291 1.262 0.855 0.618 89.144 7.933 0.676 0.035 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
06/28/2026 1067.325 1.261 0.860 0.618 89.130 7.943 0.676 0.036 0.066 0.010 0.011 0.003 0.003 0.000 0.000  
06/27/2026 1067.343 1.260 0.864 0.618 89.121 7.950 0.676 0.035 0.066 0.010 0.010 0.003 0.003 0.000 0.000  
06/26/2026 1067.335 1.265 0.844 0.618 89.156 7.929 0.676 0.035 0.066 0.010 0.010 0.003 0.003 0.000 0.000  
06/25/2026 1067.342 1.269 0.834 0.618 89.172 7.920 0.676 0.036 0.066 0.010 0.010 0.003 0.003 0.000 0.000  
06/24/2026 1067.314 1.271 0.824 0.618 89.195 7.904 0.677 0.036 0.067 0.010 0.010 0.003 0.003 0.000 0.000  
06/23/2026 1067.243 1.280 0.784 0.617 89.278 7.848 0.679 0.036 0.067 0.010 0.011 0.003 0.003 0.000 0.000  
06/22/2026 1067.043 1.310 0.661 0.616 89.538 7.667 0.689 0.037 0.069 0.011 0.011 0.003 0.003 0.000 0.000  
06/21/2026 1067.148 1.318 0.633 0.616 89.578 7.642 0.692 0.037 0.069 0.011 0.011 0.004 0.004 0.000 0.000  
06/20/2026 1067.339 1.315 0.651 0.617 89.520 7.685 0.694 0.037 0.069 0.011 0.011 0.004 0.004 0.000 0.000  
06/19/2026 1067.511 1.311 0.675 0.617 89.451 7.735 0.694 0.037 0.069 0.011 0.011 0.003 0.003 0.000 0.000  
06/18/2026 1067.635 1.304 0.703 0.617 89.381 7.785 0.694 0.037 0.068 0.010 0.011 0.003 0.003 0.000 0.000  
06/17/2026 1067.694 1.299 0.733 0.617 89.308 7.838 0.690 0.036 0.068 0.010 0.011 0.003 0.003 0.000 0.000  
06/16/2026 1067.798 1.291 0.775 0.618 89.210 7.908 0.686 0.036 0.067 0.010 0.010 0.003 0.003 0.000 0.000  
06/15/2026 1067.989 1.294 0.764 0.618 89.207 7.913 0.691 0.036 0.067 0.010 0.010 0.003 0.003 0.000 0.000  
06/14/2026 1068.419 1.322 0.654 0.617 89.378 7.793 0.716 0.038 0.069 0.011 0.011 0.004 0.004 0.000 0.000  
06/13/2026 1068.604 1.326 0.645 0.618 89.372 7.801 0.720 0.038 0.070 0.011 0.011 0.003 0.003 0.000 0.000  
06/12/2026 1069.035 1.336 0.610 0.618 89.390 7.792 0.733 0.039 0.071 0.011 0.011 0.004 0.004 0.000 0.000  
06/11/2026 1069.171 1.336 0.611 0.618 89.369 7.813 0.734 0.039 0.070 0.011 0.011 0.003 0.003 0.000 0.000  
06/10/2026 1069.251 1.334 0.625 0.618 89.323 7.850 0.731 0.038 0.070 0.011 0.011 0.003 0.003 0.000 0.000  
06/09/2026 1069.312 1.331 0.645 0.618 89.270 7.893 0.727 0.038 0.069 0.010 0.010 0.003 0.003 0.000 0.000  
06/08/2026 1069.352 1.325 0.670 0.618 89.206 7.946 0.720 0.037 0.068 0.010 0.010 0.003 0.003 0.000 0.000  
06/07/2026 1069.390 1.323 0.686 0.618 89.163 7.980 0.716 0.037 0.067 0.010 0.010 0.003 0.003 0.000 0.000  
06/06/2026 1069.447 1.322 0.689 0.619 89.148 7.996 0.714 0.037 0.067 0.010 0.010 0.003 0.003 0.000 0.000  
06/05/2026 1069.514 1.322 0.694 0.619 89.124 8.017 0.713 0.037 0.066 0.010 0.010 0.003 0.003 0.000 0.000  
06/04/2026 1069.566 1.320 0.706 0.619 89.091 8.045 0.709 0.037 0.066 0.010 0.010 0.003 0.003 0.000 0.000  
06/03/2026 1069.623 1.320 0.709 0.619 89.072 8.062 0.707 0.036 0.066 0.010 0.010 0.003 0.003 0.000 0.000  
06/02/2026 1069.668 1.322 0.705 0.619 89.070 8.069 0.706 0.036 0.065 0.010 0.010 0.003 0.003 0.000 0.000  
06/01/2026 1069.786 1.326 0.695 0.619 89.072 8.071 0.708 0.036 0.064 0.010 0.011 0.003 0.003 0.000 0.000  
05/31/2026 1069.789 1.325 0.696 0.619 89.071 8.072 0.708 0.036 0.065 0.010 0.011 0.003 0.003 0.000 0.000  
05/30/2026 1069.736 1.321 0.710 0.619 89.047 8.092 0.703 0.036 0.065 0.010 0.010 0.003 0.003 0.000 0.000  
05/29/2026 1069.669 1.318 0.743 0.619 88.973 8.147 0.693 0.036 0.064 0.010 0.010 0.003 0.003 0.000 0.000  
05/28/2026 1069.558 1.315 0.778 0.619 88.901 8.201 0.683 0.035 0.063 0.010 0.010 0.003 0.003 0.000 0.000  
05/27/2026 1069.533 1.314 0.785 0.619 88.883 8.214 0.680 0.035 0.063 0.009 0.010 0.003 0.003 0.000 0.000  
05/26/2026 1069.531 1.314 0.788 0.619 88.875 8.221 0.679 0.035 0.063 0.010 0.010 0.003 0.003 0.000 0.000  
05/25/2026 1069.491 1.314 0.791 0.619 88.870 8.226 0.676 0.034 0.063 0.009 0.010 0.003 0.003 0.000 0.000  
05/24/2026 1069.529 1.315 0.790 0.620 88.865 8.231 0.676 0.034 0.063 0.009 0.009 0.003 0.003 0.000 0.000  
05/23/2026 1069.627 1.317 0.779 0.619 88.874 8.231 0.678 0.034 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/22/2026 1069.630 1.319 0.787 0.620 88.849 8.247 0.676 0.034 0.062 0.010 0.010 0.003 0.003 0.000 0.000  
05/21/2026 1069.663 1.320 0.791 0.620 88.830 8.262 0.675 0.034 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/20/2026 1069.763 1.322 0.778 0.620 88.843 8.258 0.677 0.034 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/19/2026 1070.031 1.329 0.754 0.620 88.853 8.261 0.681 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/18/2026 1070.406 1.336 0.732 0.620 88.844 8.278 0.687 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/17/2026 1070.494 1.340 0.731 0.620 88.829 8.291 0.687 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/16/2026 1070.510 1.341 0.733 0.620 88.819 8.298 0.688 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/15/2026 1070.491 1.341 0.737 0.620 88.809 8.306 0.685 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/14/2026 1070.486 1.342 0.741 0.620 88.797 8.313 0.685 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/13/2026 1070.699 1.344 0.730 0.620 88.796 8.318 0.690 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/12/2026 1070.628 1.347 0.735 0.620 88.785 8.323 0.688 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/11/2026 1070.630 1.348 0.736 0.620 88.778 8.330 0.688 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/10/2026 1070.750 1.351 0.733 0.620 88.765 8.340 0.690 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/09/2026 1070.903 1.355 0.725 0.620 88.756 8.350 0.693 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/08/2026 1070.856 1.354 0.726 0.620 88.758 8.349 0.691 0.035 0.061 0.009 0.009 0.003 0.003 0.000 0.000  
05/07/2026 1070.861 1.355 0.728 0.620 88.751 8.355 0.691 0.035 0.061 0.009 0.009 0.003 0.003 0.000 0.000  
05/06/2026 1071.033 1.358 0.719 0.620 88.746 8.361 0.696 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/05/2026 1071.269 1.364 0.712 0.621 88.726 8.377 0.701 0.035 0.062 0.009 0.009 0.003 0.003 0.000 0.000  
05/04/2026 1071.212 1.364 0.710 0.621 88.732 8.374 0.700 0.035 0.061 0.009 0.009 0.003 0.003 0.000 0.000  
05/03/2026 1071.113 1.364 0.710 0.620 88.742 8.369 0.696 0.035 0.061 0.009 0.009 0.003 0.003 0.000 0.000  
05/02/2026 1070.910 1.360 0.712 0.620 88.764 8.356 0.691 0.035 0.060 0.009 0.008 0.003 0.003 0.000 0.000  
05/01/2026 1070.770 1.357 0.713 0.620 88.784 8.342 0.687 0.034 0.060 0.009 0.009 0.003 0.003 0.000 0.000  
04/30/2026 1070.674 1.355 0.709 0.620 88.805 8.329 0.685 0.034 0.060 0.009 0.008 0.003 0.003 0.000 0.000  
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