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Gas Quality / Gas Quality By Date

Date Requested: May 21 2026 5:39 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
05/21/2026 1071.847 0.989 2.369 0.632 85.463 10.462 0.668 0.016 0.028 0.002 0.002 0.000 0.000    
05/20/2026 1069.120 0.888 1.829 0.623 87.215 9.434 0.594 0.015 0.024 0.001 0.001 0.000 0.000    
05/19/2026 1068.034 0.843 1.584 0.619 87.963 9.040 0.531 0.014 0.022 0.001 0.001 0.000 0.000    
05/18/2026 1063.734 0.808 1.380 0.614 88.996 8.325 0.460 0.012 0.018 0.001 0.001 0.000 0.000    
05/17/2026 1052.265 0.678 0.833 0.599 91.827 6.397 0.249 0.007 0.009 0.001 0.000 0.000 0.000    
05/16/2026 1058.469 0.741 1.239 0.608 90.153 7.408 0.414 0.014 0.025 0.003 0.003 0.001 0.000    
05/15/2026 1068.909 0.837 1.701 0.621 87.654 9.185 0.577 0.016 0.027 0.002 0.001 0.000 0.000    
05/14/2026 1077.274 0.938 2.203 0.633 85.342 10.727 0.732 0.019 0.034 0.002 0.002 0.000 0.000    
05/13/2026 1067.622 0.890 1.676 0.621 87.784 9.030 0.553 0.019 0.037 0.004 0.004 0.002 0.000    
05/12/2026 1066.183 0.827 1.682 0.619 88.056 8.850 0.530 0.016 0.031 0.003 0.003 0.001 0.000    
05/11/2026 1071.459 0.822 1.598 0.621 87.630 9.294 0.605 0.017 0.028 0.002 0.002 0.000 0.000    
05/10/2026 1070.259 0.735 1.185 0.615 88.817 8.729 0.496 0.014 0.020 0.002 0.001 0.000 0.000    
05/09/2026 1076.890 0.853 1.877 0.628 86.348 10.143 0.718 0.021 0.036 0.003 0.003 0.001 0.000    
05/08/2026 1076.235 1.002 2.024 0.632 85.894 10.203 0.770 0.029 0.059 0.007 0.008 0.003 0.000    
05/07/2026 1082.454 1.018 2.147 0.637 84.800 11.103 0.834 0.029 0.056 0.006 0.006 0.002 0.000    
05/06/2026 1077.681 0.927 2.038 0.632 85.672 10.598 0.706 0.019 0.034 0.002 0.002 0.000 0.000    
05/05/2026 1061.658 0.713 1.088 0.608 90.057 7.755 0.363 0.009 0.014 0.001 0.000 0.000 0.000    
05/04/2026 1063.191 0.783 1.424 0.614 88.938 8.445 0.385 0.009 0.015 0.001 0.001 0.000 0.000    
05/03/2026 1072.608 0.926 2.341 0.632 85.569 10.468 0.640 0.017 0.032 0.003 0.003 0.001 0.000    
05/02/2026 1063.336 0.829 2.077 0.621 87.530 8.963 0.539 0.018 0.033 0.004 0.004 0.002 0.000    
05/01/2026 1062.432 0.840 2.250 0.623 87.228 9.067 0.557 0.017 0.032 0.003 0.004 0.002 0.000    
04/30/2026 1071.631 0.967 2.282 0.631 85.746 10.306 0.637 0.018 0.036 0.004 0.004 0.001 0.000    
04/29/2026 1065.408 0.925 2.084 0.624 87.079 9.264 0.574 0.020 0.041 0.005 0.006 0.002 0.000    
04/28/2026 1060.740 0.896 1.699 0.617 88.557 8.285 0.497 0.018 0.036 0.005 0.005 0.002 0.000    
04/27/2026 1060.982 0.929 1.593 0.616 88.726 8.165 0.515 0.020 0.040 0.006 0.006 0.002 0.000    
04/26/2026 1069.712 0.917 1.867 0.625 87.021 9.535 0.611 0.016 0.029 0.002 0.002 0.000 0.000    
04/25/2026 1064.179 0.898 1.676 0.619 88.189 8.632 0.546 0.018 0.033 0.004 0.004 0.001 0.000    
04/24/2026 1058.699 0.791 1.131 0.608 90.266 7.344 0.422 0.015 0.024 0.003 0.003 0.001 0.000    
04/23/2026 1053.046 0.781 1.001 0.603 91.246 6.585 0.344 0.013 0.023 0.003 0.003 0.001 0.000    
04/22/2026 1060.082 0.882 1.514 0.614 89.014 8.096 0.445 0.015 0.027 0.003 0.003 0.001 0.000    
04/21/2026 1067.141 1.065 1.903 0.626 87.043 9.271 0.626 0.024 0.051 0.007 0.008 0.002 0.000    
04/20/2026 1058.791 0.902 1.895 0.618 88.375 8.243 0.509 0.020 0.041 0.006 0.007 0.002 0.000    
04/19/2026 1066.119 0.958 2.078 0.625 86.884 9.462 0.552 0.018 0.037 0.005 0.005 0.002 0.000    
04/18/2026 1055.397 0.767 1.189 0.606 90.514 7.161 0.330 0.012 0.021 0.003 0.003 0.001 0.000    
04/17/2026 1063.168 0.853 1.634 0.617 88.351 8.699 0.429 0.011 0.019 0.002 0.002 0.000 0.000    
04/16/2026 1065.688 0.915 1.940 0.623 87.232 9.396 0.475 0.013 0.024 0.002 0.002 0.000 0.000    
04/15/2026 1066.400 0.876 1.705 0.620 87.776 9.119 0.487 0.012 0.022 0.002 0.002 0.000 0.000    
04/14/2026 1059.561 0.785 1.282 0.610 89.721 7.822 0.361 0.010 0.017 0.001 0.001 0.000 0.000    
04/13/2026 1061.538 0.814 1.491 0.614 88.985 8.258 0.412 0.012 0.023 0.002 0.002 0.001 0.000    
04/12/2026 1065.082 0.909 1.793 0.621 87.719 9.017 0.514 0.014 0.027 0.003 0.003 0.001 0.000    
04/11/2026 1066.561 0.937 1.968 0.624 87.039 9.496 0.521 0.012 0.022 0.002 0.002 0.000 0.000    
04/10/2026 1069.912 0.963 2.018 0.627 86.469 9.945 0.567 0.013 0.022 0.002 0.001 0.000 0.000    
04/09/2026 1073.266 1.049 2.184 0.632 85.551 10.523 0.643 0.015 0.029 0.003 0.003 0.001 0.000    
04/08/2026 1073.198 1.087 2.476 0.636 84.867 10.816 0.691 0.018 0.035 0.004 0.004 0.001 0.000    
04/07/2026 1074.088 1.026 2.531 0.636 84.722 10.993 0.682 0.015 0.028 0.002 0.002 0.000 0.000    
04/06/2026 1068.577 0.899 2.076 0.626 86.683 9.721 0.576 0.014 0.026 0.002 0.002 0.000 0.000    
04/05/2026 1066.467 0.922 2.167 0.626 86.708 9.572 0.580 0.016 0.028 0.003 0.003 0.001 0.000    
04/04/2026 1062.085 0.921 1.808 0.619 88.052 8.663 0.498 0.016 0.032 0.004 0.004 0.001 0.000    
04/03/2026 1067.011 0.943 2.018 0.625 86.869 9.597 0.529 0.014 0.025 0.002 0.002 0.000 0.000    
04/02/2026 1072.110 1.030 2.371 0.633 85.262 10.681 0.613 0.014 0.026 0.002 0.001 0.000 0.000    
04/01/2026 1060.915 0.888 1.554 0.615 88.738 8.371 0.414 0.012 0.019 0.002 0.002 0.000 0.000    
03/31/2026 1065.468 0.969 1.816 0.622 87.469 9.189 0.508 0.014 0.028 0.003 0.003 0.001 0.000    
03/30/2026 1072.114 1.025 2.401 0.634 85.256 10.620 0.649 0.016 0.030 0.002 0.002 0.000 0.000    
03/29/2026 1068.925 0.953 2.071 0.627 86.455 9.957 0.527 0.012 0.022 0.001 0.001 0.000 0.000    
03/28/2026 1058.531 0.783 1.208 0.608 89.993 7.660 0.329 0.009 0.015 0.001 0.001 0.000 0.000    
03/27/2026 1051.649 0.654 0.656 0.596 92.295 6.207 0.174 0.005 0.008 0.001 0.000 0.000 0.000    
03/26/2026 1047.852 0.589 0.388 0.590 93.464 5.462 0.091 0.003 0.003 0.000 0.000 0.000 0.000    
03/25/2026 1050.997 0.641 0.641 0.595 92.428 6.114 0.163 0.005 0.006 0.000 0.000 0.000 0.000    
03/24/2026 1059.062 0.780 1.240 0.609 89.891 7.705 0.353 0.010 0.018 0.002 0.002 0.000 0.000    
03/23/2026 1047.309 0.620 0.423 0.590 93.389 5.463 0.098 0.003 0.003 0.000 0.000 0.000 0.000    
03/22/2026 1056.457 0.779 1.177 0.607 90.369 7.304 0.336 0.011 0.019 0.002 0.002 0.001 0.000    
03/21/2026 1065.226 0.805 1.472 0.616 88.578 8.677 0.434 0.012 0.020 0.002 0.002 0.000 0.000    
03/20/2026 1047.323 0.607 0.414 0.590 93.435 5.443 0.096 0.003 0.003 0.000 0.000 0.000 0.000    
03/19/2026 1046.734 0.626 0.409 0.590 93.475 5.391 0.093 0.003 0.003 0.000 0.000 0.000 0.000    
03/18/2026 1047.846 0.540 0.433 0.589 93.480 5.446 0.095 0.003 0.003 0.000 0.000 0.000 0.000    
03/17/2026 1049.856 0.515 0.370 0.590 93.432 5.573 0.103 0.003 0.003 0.000 0.000 0.000 0.000    
03/16/2026 1049.889 0.534 0.349 0.590 93.428 5.584 0.099 0.003 0.003 0.000 0.000 0.000 0.000    
03/15/2026 1049.827 0.545 0.392 0.590 93.323 5.625 0.108 0.004 0.003 0.000 0.000 0.000 0.000    
03/14/2026 1055.185 0.515 0.365 0.593 92.792 6.180 0.140 0.005 0.003 0.001 0.000 0.000 0.000    
03/13/2026 1054.129 0.618 0.512 0.595 92.455 6.172 0.220 0.010 0.010 0.002 0.001 0.000 0.000    
03/12/2026 1054.852 0.678 0.614 0.598 92.146 6.195 0.311 0.022 0.026 0.004 0.003 0.001 0.000    
03/11/2026 1050.441 0.610 0.427 0.592 93.185 5.527 0.210 0.017 0.019 0.003 0.002 0.001 0.000    
03/10/2026 1052.321 0.607 0.594 0.595 92.446 6.182 0.160 0.005 0.006 0.000 0.000 0.000 0.000    
03/09/2026 1061.487 0.718 1.047 0.607 90.130 7.752 0.327 0.009 0.014 0.001 0.001 0.000 0.000    
03/08/2026 1047.411 0.577 0.416 0.589 93.492 5.412 0.097 0.003 0.003 0.000 0.000 0.000 0.000    
03/07/2026 1047.716 0.565 0.425 0.590 93.457 5.453 0.095 0.003 0.002 0.000 0.000 0.000 0.000    
03/06/2026 1048.005 0.576 0.431 0.590 93.382 5.510 0.096 0.003 0.002 0.000 0.000 0.000 0.000    
03/05/2026 1048.303 0.578 0.433 0.590 93.333 5.557 0.095 0.003 0.002 0.000 0.000 0.000 0.000    
03/04/2026 1048.161 0.563 0.422 0.590 93.412 5.505 0.094 0.003 0.002 0.000 0.000 0.000 0.000    
03/03/2026 1047.828 0.564 0.424 0.590 93.448 5.461 0.096 0.003 0.002 0.000 0.000 0.000 0.000    
03/02/2026 1048.491 0.578 0.407 0.590 93.371 5.544 0.094 0.003 0.003 0.000 0.000 0.000 0.000    
03/01/2026 1048.162 0.560 0.412 0.590 93.441 5.489 0.092 0.003 0.003 0.000 0.000 0.000 0.000    
02/28/2026 1047.053 0.569 0.449 0.589 93.484 5.394 0.098 0.003 0.003 0.000 0.000 0.000 0.000    
02/27/2026 1046.848 0.556 0.440 0.589 93.558 5.343 0.096 0.003 0.003 0.000 0.000 0.000 0.000    
02/26/2026 1046.328 0.551 0.461 0.589 93.592 5.293 0.098 0.003 0.003 0.000 0.000 0.000 0.000    
02/25/2026 1046.094 0.563 0.447 0.589 93.624 5.264 0.096 0.003 0.003 0.000 0.000 0.000 0.000    
02/24/2026 1046.423 0.568 0.472 0.589 93.518 5.337 0.099 0.003 0.003 0.000 0.000 0.000 0.000    
02/23/2026 1046.246 0.555 0.453 0.589 93.604 5.292 0.090 0.003 0.003 0.000 0.000 0.000 0.000    
02/22/2026 1051.211 0.631 0.785 0.597 92.118 6.268 0.186 0.005 0.007 0.000 0.000 0.000 0.000    
02/21/2026 1057.617 0.683 1.079 0.605 90.598 7.327 0.293 0.007 0.011 0.001 0.000 0.000 0.000    
02/20/2026 1055.610 0.615 0.766 0.599 91.659 6.729 0.215 0.006 0.008 0.001 0.000 0.000 0.000    
02/19/2026 1049.416 0.515 0.397 0.590 93.420 5.566 0.096 0.003 0.003 0.000 0.000 0.000 0.000    
02/18/2026 1049.556 0.526 0.401 0.590 93.378 5.584 0.103 0.004 0.003 0.001 0.000 0.000 0.000    
02/17/2026 1054.946 0.603 0.672 0.597 91.972 6.542 0.197 0.006 0.008 0.001 0.000 0.000 0.000    
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