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Gas Quality / Gas Quality By Date

Date Requested: Jul 30 2026 3:18 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
07/30/2026 1040.831 0.553 0.456 0.585 94.336 4.530 0.116 0.005 0.004 0.000 0.000 0.000 0.000    
07/29/2026 1039.754 0.566 0.468 0.585 94.413 4.429 0.114 0.004 0.004 0.001 0.000 0.000 0.000    
07/28/2026 1043.860 0.588 0.553 0.589 93.679 5.012 0.156 0.006 0.006 0.001 0.000 0.000 0.000    
07/27/2026 1047.960 0.629 0.648 0.593 92.877 5.631 0.199 0.007 0.008 0.001 0.000 0.000 0.000    
07/26/2026 1043.304 0.589 0.467 0.588 93.911 4.898 0.126 0.004 0.004 0.000 0.000 0.000 0.000    
07/25/2026 1044.331 0.598 0.526 0.589 93.644 5.075 0.147 0.005 0.005 0.000 0.000 0.000 0.000    
07/24/2026 1046.170 0.589 0.522 0.590 93.449 5.269 0.160 0.005 0.005 0.000 0.000 0.000 0.000    
07/23/2026 1049.335 0.629 0.631 0.594 92.750 5.760 0.215 0.006 0.007 0.001 0.000 0.000 0.000    
07/22/2026 1055.575 0.683 0.866 0.601 91.404 6.690 0.336 0.009 0.012 0.001 0.000 0.000 0.000    
07/21/2026 1046.082 0.622 0.585 0.591 93.291 5.279 0.207 0.007 0.007 0.001 0.000 0.000 0.000    
07/20/2026 1044.427 0.609 0.549 0.590 93.597 5.048 0.184 0.007 0.006 0.001 0.000 0.000 0.000    
07/19/2026 1048.721 0.657 0.775 0.595 92.454 5.864 0.233 0.007 0.009 0.001 0.000 0.000 0.000    
07/18/2026 1046.371 0.631 0.620 0.592 93.127 5.425 0.183 0.006 0.008 0.000 0.000 0.000 0.000    
07/17/2026 1047.669 0.645 0.647 0.593 92.879 5.616 0.197 0.007 0.009 0.000 0.000 0.000 0.000    
07/16/2026 1053.383 0.706 1.005 0.602 91.296 6.654 0.313 0.010 0.015 0.001 0.001 0.000 0.000    
07/15/2026 1049.336 0.668 0.844 0.597 92.204 6.022 0.243 0.008 0.010 0.001 0.000 0.000 0.000    
07/14/2026 1048.136 0.643 0.772 0.595 92.578 5.753 0.235 0.008 0.010 0.001 0.000 0.000 0.000    
07/13/2026 1046.800 0.657 0.769 0.594 92.713 5.621 0.222 0.008 0.010 0.001 0.000 0.000 0.000    
07/12/2026 1048.114 0.664 0.809 0.596 92.450 5.818 0.238 0.008 0.011 0.001 0.000 0.000 0.000    
07/11/2026 1050.299 0.702 0.844 0.598 91.993 6.204 0.239 0.007 0.010 0.001 0.000 0.000 0.000    
07/10/2026 1049.292 0.666 0.622 0.594 92.638 5.898 0.164 0.005 0.006 0.001 0.000 0.000 0.000    
07/09/2026 1048.487 0.695 0.672 0.595 92.576 5.867 0.177 0.005 0.007 0.001 0.000 0.000 0.000    
07/08/2026 1052.834 0.730 0.886 0.600 91.506 6.618 0.240 0.008 0.011 0.001 0.001 0.000 0.000    
07/07/2026 1056.963 0.758 1.025 0.605 90.634 7.270 0.291 0.008 0.012 0.001 0.001 0.000 0.000    
07/06/2026 1053.785 0.740 0.886 0.601 91.361 6.750 0.245 0.007 0.010 0.001 0.000 0.000 0.000    
07/05/2026 1055.132 0.741 0.984 0.603 90.971 7.023 0.262 0.007 0.011 0.001 0.000 0.000 0.000    
07/04/2026 1055.325 0.754 1.147 0.605 90.601 7.160 0.315 0.009 0.014 0.001 0.000 0.000 0.000    
07/03/2026 1051.105 0.672 0.813 0.598 92.028 6.232 0.236 0.008 0.011 0.001 0.000 0.000 0.000    
07/02/2026 1061.207 0.743 1.188 0.609 89.809 7.882 0.350 0.010 0.017 0.001 0.001 0.000 0.000    
07/01/2026 1062.323 0.742 1.266 0.611 89.485 8.125 0.356 0.009 0.015 0.001 0.001 0.000 0.000    
06/30/2026 1057.230 0.647 0.881 0.602 91.170 7.010 0.270 0.008 0.012 0.001 0.000 0.000 0.000    
06/29/2026 1053.335 0.611 0.722 0.597 92.049 6.400 0.201 0.007 0.009 0.001 0.000 0.000 0.000    
06/28/2026 1057.213 0.676 1.000 0.604 90.887 7.092 0.319 0.010 0.014 0.001 0.001 0.000 0.000    
06/27/2026 1060.215 0.725 1.159 0.608 90.105 7.582 0.392 0.014 0.020 0.002 0.001 0.000 0.000    
06/26/2026 1063.854 0.818 1.543 0.616 88.624 8.488 0.487 0.014 0.022 0.002 0.001 0.000 0.000    
06/25/2026 1055.266 0.716 1.092 0.604 90.848 6.984 0.332 0.011 0.015 0.001 0.001 0.000 0.000    
06/24/2026 1064.522 0.833 1.546 0.617 88.486 8.617 0.479 0.014 0.022 0.002 0.001 0.000 0.000    
06/23/2026 1062.664 0.798 1.285 0.612 89.379 8.062 0.432 0.017 0.023 0.003 0.002 0.000 0.000    
06/22/2026 1060.018 0.785 1.216 0.609 89.876 7.693 0.381 0.019 0.025 0.003 0.002 0.000 0.000    
06/21/2026 1066.624 0.804 1.389 0.616 88.919 8.179 0.593 0.042 0.058 0.008 0.006 0.002 0.000    
06/20/2026 1060.664 0.689 0.830 0.604 91.195 6.651 0.515 0.045 0.057 0.009 0.007 0.002 0.000    
06/19/2026 1059.793 0.736 1.073 0.607 90.418 7.292 0.414 0.024 0.033 0.005 0.003 0.001 0.000    
06/18/2026 1073.870 0.974 2.161 0.631 85.731 10.427 0.639 0.022 0.041 0.003 0.003 0.000 0.000    
06/17/2026 1049.696 0.603 0.480 0.592 93.068 5.670 0.164 0.007 0.006 0.001 0.000 0.000 0.000    
06/16/2026 1048.840 0.604 0.486 0.592 93.157 5.580 0.161 0.007 0.006 0.001 0.000 0.000 0.000    
06/15/2026 1046.913 0.601 0.477 0.590 93.441 5.301 0.165 0.007 0.006 0.001 0.000 0.000 0.000    
06/14/2026 1050.639 0.619 0.476 0.593 92.978 5.702 0.200 0.012 0.011 0.002 0.001 0.000 0.000    
06/13/2026 1058.613 0.710 0.878 0.604 90.947 7.092 0.338 0.013 0.018 0.002 0.002 0.000 0.000    
06/12/2026 1065.325 0.814 1.376 0.615 88.893 8.342 0.521 0.018 0.030 0.003 0.003 0.000 0.000    
06/11/2026 1073.578 0.954 2.178 0.631 85.809 10.311 0.682 0.019 0.039 0.003 0.003 0.000 0.000    
06/10/2026 1068.689 0.881 1.768 0.622 87.390 9.373 0.541 0.015 0.028 0.002 0.002 0.000 0.000    
06/09/2026 1078.385 1.007 2.432 0.638 84.585 11.110 0.802 0.020 0.040 0.002 0.002 0.000 0.000    
06/08/2026 1076.224 1.012 2.421 0.636 84.833 10.914 0.759 0.019 0.038 0.002 0.002 0.000 0.000    
06/07/2026 1076.736 1.023 2.544 0.638 84.484 11.099 0.791 0.019 0.037 0.002 0.002 0.000 0.000    
06/06/2026 1080.191 0.991 2.401 0.638 84.508 11.189 0.847 0.021 0.040 0.002 0.002 0.000 0.000    
06/05/2026 1081.804 0.977 2.342 0.638 84.422 11.387 0.810 0.020 0.038 0.002 0.002 0.000 0.000    
06/04/2026 1081.865 1.034 2.608 0.642 83.700 11.763 0.826 0.021 0.042 0.003 0.003 0.000 0.000    
06/03/2026 1069.521 0.898 1.834 0.624 87.082 9.600 0.545 0.014 0.024 0.001 0.001 0.000 0.000    
06/02/2026 1062.154 0.801 1.278 0.612 89.348 8.185 0.362 0.009 0.015 0.001 0.001 0.000 0.000    
06/01/2026 1056.474 0.762 1.196 0.607 90.353 7.329 0.326 0.011 0.019 0.002 0.002 0.001 0.000    
05/31/2026 1071.494 0.771 1.481 0.619 87.890 9.320 0.498 0.014 0.022 0.002 0.002 0.000 0.000    
05/30/2026 1071.402 0.839 1.666 0.622 87.445 9.401 0.592 0.018 0.032 0.003 0.003 0.001 0.000    
05/29/2026 1063.547 0.885 1.655 0.618 88.259 8.672 0.480 0.014 0.027 0.003 0.003 0.001 0.000    
05/28/2026 1068.886 0.948 2.040 0.626 86.708 9.602 0.641 0.018 0.034 0.003 0.003 0.001 0.000    
05/27/2026 1065.612 0.883 1.772 0.620 87.726 9.077 0.503 0.012 0.022 0.002 0.002 0.000 0.000    
05/26/2026 1062.588 0.821 1.497 0.615 88.799 8.438 0.415 0.010 0.017 0.001 0.001 0.000 0.000    
05/25/2026 1061.149 0.803 1.491 0.613 89.034 8.235 0.405 0.010 0.017 0.002 0.001 0.000 0.000    
05/24/2026 1070.715 0.904 1.898 0.625 86.808 9.760 0.591 0.014 0.023 0.001 0.001 0.000 0.000    
05/23/2026 1069.377 0.909 2.008 0.626 86.757 9.657 0.623 0.015 0.026 0.002 0.002 0.000 0.000    
05/22/2026 1071.658 0.976 2.125 0.629 86.021 10.221 0.616 0.014 0.024 0.002 0.002 0.000 0.000    
05/21/2026 1067.839 0.924 2.019 0.625 86.834 9.614 0.567 0.014 0.024 0.002 0.002 0.000 0.000    
05/20/2026 1065.551 0.844 1.591 0.618 88.240 8.782 0.509 0.013 0.020 0.001 0.000 0.000 0.000    
05/19/2026 1064.877 0.801 1.385 0.615 88.853 8.469 0.459 0.012 0.019 0.001 0.001 0.000 0.000    
05/18/2026 1061.213 0.769 1.200 0.610 89.765 7.842 0.398 0.011 0.015 0.001 0.000 0.000 0.000    
05/17/2026 1051.080 0.660 0.751 0.597 92.180 6.175 0.219 0.007 0.008 0.001 0.000 0.000 0.000    
05/16/2026 1056.421 0.717 1.119 0.605 90.698 7.058 0.367 0.013 0.022 0.003 0.003 0.001 0.000    
05/15/2026 1068.060 0.825 1.644 0.620 87.900 9.031 0.557 0.015 0.026 0.002 0.001 0.000 0.000    
05/14/2026 1075.224 0.908 2.063 0.630 85.951 10.338 0.686 0.018 0.031 0.002 0.002 0.000 0.000    
05/13/2026 1064.573 0.838 1.467 0.616 88.694 8.465 0.479 0.016 0.031 0.004 0.004 0.001 0.000    
05/12/2026 1063.798 0.791 1.490 0.615 88.819 8.384 0.467 0.015 0.027 0.003 0.003 0.001 0.000    
05/11/2026 1068.378 0.787 1.420 0.617 88.446 8.767 0.536 0.016 0.025 0.002 0.002 0.000 0.000    
05/10/2026 1067.158 0.714 1.058 0.611 89.506 8.243 0.446 0.013 0.017 0.002 0.001 0.000 0.000    
05/09/2026 1071.982 0.802 1.594 0.621 87.644 9.289 0.618 0.018 0.030 0.003 0.002 0.000 0.000    
05/08/2026 1072.093 0.932 1.754 0.625 87.094 9.455 0.673 0.026 0.051 0.006 0.007 0.002 0.000    
05/07/2026 1076.685 0.945 1.841 0.629 86.280 10.142 0.711 0.025 0.047 0.005 0.005 0.001 0.000    
05/06/2026 1071.576 0.858 1.673 0.623 87.322 9.528 0.573 0.016 0.027 0.002 0.002 0.000 0.000    
05/05/2026 1058.278 0.680 0.901 0.603 90.929 7.179 0.292 0.008 0.011 0.001 0.000 0.000 0.000    
05/04/2026 1059.531 0.721 1.136 0.607 90.140 7.676 0.307 0.008 0.011 0.001 0.000 0.000 0.000    
05/03/2026 1067.031 0.842 1.886 0.622 87.397 9.317 0.514 0.014 0.025 0.002 0.002 0.001 0.000    
05/02/2026 1060.229 0.788 1.760 0.615 88.659 8.290 0.453 0.015 0.027 0.003 0.003 0.002 0.000    
05/01/2026 1059.390 0.800 1.876 0.616 88.471 8.342 0.464 0.014 0.026 0.003 0.003 0.001 0.000    
04/30/2026 1067.100 0.909 1.943 0.624 87.141 9.417 0.538 0.016 0.030 0.003 0.003 0.001 0.000    
04/29/2026 1062.919 0.891 1.886 0.620 87.868 8.772 0.517 0.018 0.036 0.005 0.005 0.002 0.000    
04/28/2026 1059.489 0.875 1.597 0.615 88.965 8.033 0.467 0.017 0.033 0.005 0.005 0.002 0.000    
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