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Gas Quality By Date / Gas Quality By ID

Date Requested: Jul 19 2026 9:54 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
07/19/2026 1049.570 0.833 1.187 0.603 91.084 6.529 0.360 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
07/18/2026 1049.570 0.833 1.187 0.603 91.084 6.529 0.360 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
07/17/2026 1049.545 0.837 1.173 0.603 91.100 6.535 0.349 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
07/16/2026 1046.783 0.830 1.175 0.601 91.420 6.270 0.300 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
07/15/2026 1049.727 0.835 1.169 0.603 91.096 6.539 0.355 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
07/14/2026 1053.566 0.818 1.229 0.606 90.664 6.763 0.513 0.006 0.006 0.000 0.000 0.000 0.000 0.000 0.000  
07/13/2026 1048.073 0.793 1.275 0.603 91.155 6.423 0.348 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
07/12/2026 1049.794 0.792 1.275 0.604 90.964 6.586 0.377 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
07/11/2026 1047.715 0.794 1.259 0.602 91.202 6.425 0.315 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
07/10/2026 1055.488 0.810 1.207 0.607 90.500 6.992 0.452 0.010 0.018 0.003 0.003 0.003 0.003 0.000 0.000  
07/09/2026 1066.685 0.825 1.136 0.613 89.641 7.520 0.795 0.021 0.032 0.002 0.002 0.013 0.013 0.000 0.000  
07/08/2026 1050.116 0.860 1.069 0.603 91.170 6.591 0.306 0.003 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
07/07/2026 1053.036 0.851 1.041 0.604 90.909 6.856 0.337 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
07/06/2026 1055.285 0.852 1.039 0.606 90.646 7.092 0.364 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
07/05/2026 1054.257 0.851 1.051 0.605 90.734 7.015 0.344 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
07/04/2026 1050.201 0.835 1.049 0.602 91.252 6.564 0.295 0.003 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
07/03/2026 1049.912 0.845 1.079 0.602 91.215 6.544 0.312 0.003 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
07/02/2026 1048.400 0.852 1.139 0.602 91.243 6.462 0.299 0.003 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
07/01/2026 1047.139 0.908 1.199 0.603 91.279 6.276 0.293 0.005 0.009 0.001 0.002 0.014 0.014 0.000 0.000  
06/30/2026 1050.965 0.847 1.204 0.604 90.935 6.613 0.369 0.005 0.007 0.001 0.001 0.008 0.008 0.000 0.000  
06/29/2026 1051.749 0.849 1.201 0.605 90.859 6.689 0.363 0.005 0.008 0.001 0.001 0.011 0.011 0.000 0.000  
06/28/2026 1046.786 0.826 1.186 0.601 91.426 6.235 0.322 0.003 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
06/27/2026 1045.071 0.845 1.167 0.600 91.583 6.146 0.254 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
06/26/2026 1047.537 0.838 1.189 0.602 91.258 6.423 0.286 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
06/25/2026 1045.353 0.833 1.184 0.600 91.691 5.944 0.320 0.004 0.007 0.001 0.001 0.008 0.008 0.000 0.000  
06/24/2026 1050.746 0.829 1.185 0.604 91.369 6.046 0.453 0.017 0.042 0.008 0.010 0.019 0.019 0.000 0.000  
06/23/2026 1044.809 0.829 1.194 0.600 91.703 5.921 0.333 0.005 0.010 0.001 0.001 0.001 0.001 0.000 0.000  
06/22/2026 1043.000 0.826 1.204 0.599 91.866 5.799 0.295 0.004 0.005 0.000 0.000 0.001 0.001 0.000 0.000  
06/21/2026 1044.438 0.824 1.199 0.600 91.801 5.838 0.300 0.004 0.008 0.001 0.001 0.011 0.011 0.000 0.000  
06/20/2026 1044.026 0.820 1.197 0.600 91.865 5.785 0.296 0.004 0.007 0.001 0.001 0.011 0.011 0.000 0.000  
06/19/2026 1044.088 0.812 1.202 0.600 91.770 5.893 0.318 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
06/18/2026 1044.674 0.819 1.214 0.600 91.647 6.003 0.308 0.004 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
06/17/2026 1045.670 0.839 1.221 0.601 91.477 6.130 0.320 0.004 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
06/16/2026 1047.165 0.840 1.193 0.602 91.386 6.212 0.356 0.005 0.007 0.001 0.001 0.001 0.001 0.000 0.000  
06/15/2026 1043.108 0.820 1.202 0.599 91.861 5.813 0.299 0.003 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
06/14/2026 1044.683 0.823 1.205 0.600 91.671 5.969 0.327 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
06/13/2026 1043.559 0.823 1.197 0.599 91.810 5.863 0.299 0.003 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
06/12/2026 1047.660 0.834 1.166 0.602 91.389 6.246 0.350 0.005 0.008 0.000 0.000 0.000 0.000 0.000 0.000  
06/11/2026 1053.812 0.846 1.111 0.605 90.952 6.501 0.553 0.012 0.017 0.001 0.001 0.004 0.004 0.000 0.000  
06/10/2026 1052.812 0.849 1.109 0.605 90.959 6.578 0.486 0.007 0.009 0.000 0.000 0.001 0.001 0.000 0.000  
06/09/2026 1057.047 0.850 1.091 0.607 90.653 6.739 0.623 0.014 0.021 0.002 0.002 0.004 0.004 0.000 0.000  
06/08/2026 1056.025 0.834 1.093 0.606 90.887 6.507 0.621 0.012 0.017 0.001 0.001 0.013 0.013 0.000 0.000  
06/07/2026 1062.450 0.836 1.102 0.611 90.391 6.619 0.966 0.028 0.040 0.002 0.001 0.007 0.007 0.000 0.000  
06/06/2026 1059.350 0.848 1.095 0.609 90.467 6.837 0.700 0.014 0.018 0.001 0.001 0.009 0.009 0.000 0.000  
06/05/2026 1051.267 0.844 1.111 0.604 91.148 6.404 0.477 0.007 0.008 0.000 0.000 0.000 0.000 0.000 0.000  
06/04/2026 1052.833 0.845 1.109 0.605 91.030 6.470 0.517 0.009 0.012 0.000 0.000 0.003 0.003 0.000 0.000  
06/03/2026 1062.247 0.857 1.185 0.612 90.374 6.528 0.828 0.048 0.114 0.021 0.022 0.011 0.011 0.000 0.000  
06/02/2026 1062.720 0.861 1.072 0.611 90.121 7.078 0.818 0.019 0.026 0.001 0.000 0.002 0.002 0.000 0.000  
06/01/2026 1067.704 0.862 1.057 0.614 89.799 7.181 1.004 0.032 0.051 0.003 0.002 0.004 0.004 0.000 0.000  
05/31/2026 1052.592 0.837 1.167 0.605 90.901 6.568 0.508 0.009 0.011 0.000 0.000 0.000 0.000 0.000 0.000  
05/30/2026 1060.784 0.828 1.191 0.610 90.223 6.841 0.865 0.020 0.027 0.001 0.001 0.001 0.001 0.000 0.000  
05/29/2026 1053.769 0.840 1.169 0.606 90.845 6.530 0.583 0.013 0.017 0.001 0.000 0.001 0.001 0.000 0.000  
05/28/2026 1047.182 0.840 1.147 0.601 91.569 6.039 0.374 0.007 0.011 0.001 0.001 0.006 0.006 0.000 0.000  
05/27/2026 1056.466 0.840 1.165 0.607 90.744 6.511 0.629 0.026 0.056 0.007 0.007 0.008 0.008 0.000 0.000  
05/26/2026 1044.613 0.835 1.189 0.600 91.659 6.010 0.301 0.003 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/25/2026 1043.346 0.826 1.192 0.599 91.824 5.866 0.287 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/24/2026 1039.817 0.887 1.203 0.598 92.047 5.647 0.206 0.003 0.005 0.001 0.000 0.000 0.000 0.000 0.000  
05/23/2026 1041.235 0.884 1.195 0.599 91.905 5.784 0.223 0.003 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
05/22/2026 1045.317 0.867 1.164 0.601 91.539 6.158 0.258 0.004 0.006 0.001 0.001 0.001 0.001 0.000 0.000  
05/21/2026 1040.747 0.810 1.212 0.597 92.125 5.593 0.256 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/20/2026 1039.633 0.796 1.260 0.597 92.183 5.507 0.251 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/19/2026 1044.622 0.817 1.230 0.600 91.612 6.032 0.305 0.003 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/18/2026 1046.949 0.827 1.201 0.602 91.409 6.199 0.358 0.004 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
05/17/2026 1045.021 0.814 1.211 0.600 91.669 5.966 0.322 0.004 0.005 0.000 0.000 0.004 0.004 0.000 0.000  
05/16/2026 1056.027 0.828 1.195 0.607 90.815 6.462 0.561 0.023 0.055 0.009 0.010 0.020 0.020 0.000 0.000  
05/15/2026 1090.033 0.828 1.166 0.629 88.321 7.479 1.739 0.107 0.247 0.034 0.034 0.022 0.022 0.000 0.000  
05/14/2026 1046.505 0.879 1.200 0.602 91.275 6.350 0.291 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/13/2026 1053.965 0.868 1.187 0.607 90.732 6.682 0.453 0.014 0.031 0.006 0.006 0.011 0.011 0.000 0.000  
05/12/2026 1045.761 0.862 1.182 0.601 91.455 6.203 0.293 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/11/2026 1044.916 0.835 1.195 0.600 91.572 6.130 0.264 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/10/2026 1051.375 0.845 1.097 0.604 91.044 6.655 0.344 0.005 0.006 0.000 0.000 0.002 0.002 0.000 0.000  
05/09/2026 1047.047 0.863 1.095 0.601 91.497 6.253 0.280 0.003 0.005 0.000 0.000 0.001 0.001 0.000 0.000  
05/08/2026 1049.974 0.866 1.093 0.603 91.177 6.517 0.330 0.005 0.007 0.000 0.000 0.002 0.002 0.000 0.000  
05/07/2026 1048.018 0.891 1.108 0.602 91.311 6.355 0.324 0.005 0.006 0.000 0.000 0.000 0.000 0.000 0.000  
05/06/2026 1045.454 0.814 1.168 0.600 91.759 5.858 0.379 0.008 0.010 0.000 0.000 0.001 0.001 0.000 0.000  
05/05/2026 1043.362 0.828 1.187 0.599 91.815 5.890 0.275 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/04/2026 1043.417 0.831 1.189 0.599 91.822 5.857 0.296 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
05/03/2026 1041.193 0.833 1.201 0.598 92.030 5.681 0.251 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/02/2026 1047.110 0.869 1.084 0.601 91.443 6.357 0.243 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/01/2026 1049.437 0.860 1.096 0.603 91.163 6.604 0.273 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
04/30/2026 1049.168 0.838 1.109 0.602 91.316 6.369 0.357 0.005 0.006 0.000 0.000 0.000 0.000 0.000 0.000  
04/29/2026 1054.937 0.870 1.131 0.607 90.578 6.920 0.482 0.008 0.010 0.000 0.000 0.000 0.000 0.000 0.000  
04/28/2026 1046.838 0.842 1.165 0.601 91.567 6.104 0.270 0.003 0.005 0.002 0.002 0.018 0.018 0.000 0.000  
04/27/2026 1052.041 0.864 1.127 0.605 90.962 6.694 0.301 0.004 0.006 0.001 0.002 0.019 0.019 0.000 0.000  
04/26/2026 1104.746 0.801 1.198 0.638 87.051 8.144 2.285 0.127 0.273 0.033 0.033 0.026 0.026 0.000 0.000  
04/25/2026 1086.887 0.801 1.183 0.626 88.171 7.937 1.694 0.052 0.092 0.011 0.013 0.023 0.023 0.000 0.000  
04/24/2026 1096.231 0.798 1.185 0.632 87.545 8.076 2.074 0.081 0.160 0.019 0.020 0.020 0.020 0.000 0.000  
04/23/2026 1107.082 0.799 1.163 0.639 86.720 8.429 2.510 0.106 0.197 0.018 0.017 0.020 0.020 0.000 0.000  
04/22/2026 1078.135 0.803 1.194 0.621 88.764 7.727 1.379 0.035 0.055 0.005 0.004 0.017 0.017 0.000 0.000  
04/21/2026 1079.933 0.812 1.138 0.622 88.696 7.782 1.437 0.037 0.057 0.004 0.004 0.016 0.016 0.000 0.000  
04/20/2026 1065.452 0.855 1.076 0.613 89.877 7.211 0.931 0.021 0.028 0.001 0.001 0.000 0.000 0.000 0.000  
04/19/2026 1048.862 0.874 1.091 0.602 91.247 6.484 0.297 0.003 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
04/18/2026 1051.795 0.872 1.098 0.604 90.887 6.801 0.336 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/17/2026 1052.328 0.863 1.088 0.604 90.891 6.789 0.362 0.004 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
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