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Gas Quality / Gas Quality By Date

Date Requested: Jun 16 2026 2:20 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
06/16/2026 1049.148 0.639 0.556 0.593 92.871 5.762 0.157 0.007 0.006 0.001 0.000 0.000 0.000 0.000 0.000  
06/15/2026 1049.148 0.639 0.556 0.593 92.871 5.762 0.157 0.007 0.006 0.001 0.000 0.000 0.000 0.000 0.000  
06/14/2026 1047.305 0.621 0.464 0.591 93.317 5.473 0.116 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/13/2026 1047.319 0.621 0.465 0.591 93.313 5.476 0.116 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/12/2026 1047.215 0.621 0.466 0.591 93.323 5.466 0.115 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/11/2026 1047.114 0.621 0.462 0.591 93.345 5.450 0.113 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/10/2026 1046.881 0.622 0.461 0.590 93.372 5.426 0.111 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/09/2026 1046.934 0.651 0.438 0.591 93.351 5.440 0.111 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/08/2026 1048.978 0.643 0.427 0.592 93.138 5.665 0.118 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/07/2026 1048.039 0.635 0.418 0.591 93.295 5.530 0.114 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/06/2026 1049.171 0.633 0.413 0.592 93.164 5.666 0.116 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/05/2026 1050.869 0.622 0.427 0.593 92.939 5.885 0.118 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/04/2026 1050.532 0.625 0.420 0.592 92.991 5.838 0.116 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/03/2026 1050.352 0.606 0.405 0.592 93.100 5.758 0.122 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/02/2026 1049.992 0.612 0.432 0.592 93.075 5.744 0.127 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/01/2026 1049.367 0.614 0.415 0.591 93.182 5.663 0.119 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/31/2026 1049.338 0.612 0.401 0.591 93.218 5.645 0.117 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/30/2026 1049.367 0.613 0.402 0.591 93.211 5.651 0.116 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/29/2026 1049.191 0.620 0.405 0.591 93.212 5.640 0.117 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/28/2026 1048.189 0.622 0.412 0.591 93.313 5.534 0.112 0.004 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/27/2026 1048.658 0.628 0.420 0.591 93.221 5.610 0.113 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/26/2026 1047.589 0.621 0.438 0.591 93.334 5.491 0.109 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/25/2026 1048.298 0.600 0.426 0.591 93.329 5.517 0.120 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/24/2026 1050.293 0.589 0.399 0.591 93.176 5.691 0.137 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/23/2026 1048.370 0.592 0.401 0.590 93.405 5.467 0.126 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/22/2026 1045.132 0.582 0.424 0.588 93.774 5.107 0.106 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/21/2026 1047.706 0.577 0.411 0.590 93.495 5.387 0.121 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/20/2026 1048.886 0.563 0.393 0.590 93.415 5.503 0.117 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/19/2026 1047.880 0.552 0.384 0.589 93.582 5.362 0.110 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/18/2026 1049.348 0.579 0.390 0.591 93.327 5.576 0.118 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
05/17/2026 1050.778 0.577 0.385 0.591 93.160 5.745 0.124 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/16/2026 1050.089 0.592 0.388 0.591 93.281 5.539 0.184 0.008 0.006 0.001 0.000 0.000 0.000 0.000 0.000  
05/15/2026 1051.072 0.593 0.387 0.592 93.161 5.648 0.196 0.008 0.006 0.001 0.000 0.000 0.000 0.000 0.000  
05/14/2026 1050.863 0.577 0.383 0.591 93.244 5.577 0.201 0.009 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
05/13/2026 1050.630 0.582 0.374 0.591 93.291 5.537 0.196 0.010 0.008 0.002 0.001 0.000 0.000 0.000 0.000  
05/12/2026 1048.911 0.598 0.382 0.590 93.363 5.527 0.121 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
05/11/2026 1049.669 0.605 0.378 0.591 93.241 5.654 0.113 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/10/2026 1048.249 0.581 0.389 0.590 93.454 5.458 0.109 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/09/2026 1049.316 0.555 0.367 0.590 93.428 5.532 0.111 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/08/2026 1047.885 0.570 0.378 0.589 93.548 5.392 0.105 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/07/2026 1046.251 0.614 0.404 0.589 93.593 5.283 0.099 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/06/2026 1046.804 0.639 0.402 0.590 93.476 5.370 0.105 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/05/2026 1044.444 0.635 0.406 0.588 93.793 5.041 0.117 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/04/2026 1044.201 0.617 0.413 0.588 93.862 4.973 0.126 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
05/03/2026 1045.422 0.608 0.407 0.589 93.788 5.018 0.165 0.007 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
05/02/2026 1052.111 0.685 0.841 0.599 91.833 6.370 0.244 0.009 0.013 0.002 0.002 0.000 0.000 0.000 0.000  
05/01/2026 1059.754 0.848 1.738 0.616 88.677 8.205 0.469 0.018 0.033 0.004 0.005 0.001 0.001 0.000 0.000  
04/30/2026 1055.977 0.832 1.383 0.609 89.996 7.296 0.430 0.018 0.033 0.005 0.005 0.001 0.001 0.000 0.000  
04/29/2026 1055.886 0.751 1.123 0.605 90.651 7.094 0.344 0.012 0.019 0.002 0.002 0.000 0.000 0.000 0.000  
04/28/2026 1054.077 0.693 0.927 0.601 91.403 6.661 0.289 0.010 0.014 0.002 0.002 0.000 0.000 0.000 0.000  
04/27/2026 1052.067 0.700 0.928 0.600 91.679 6.354 0.304 0.012 0.017 0.002 0.002 0.000 0.000 0.000 0.000  
04/26/2026 1048.517 0.661 0.733 0.595 92.588 5.770 0.223 0.009 0.012 0.002 0.002 0.001 0.001 0.000 0.000  
04/25/2026 1050.761 0.642 0.682 0.596 92.421 6.036 0.197 0.008 0.010 0.002 0.001 0.000 0.000 0.000 0.000  
04/24/2026 1050.286 0.629 0.693 0.595 92.473 6.002 0.183 0.007 0.010 0.002 0.001 0.000 0.000 0.000 0.000  
04/23/2026 1054.614 0.774 1.289 0.607 90.420 7.116 0.350 0.015 0.026 0.004 0.004 0.001 0.001 0.000 0.000  
04/22/2026 1054.775 0.749 1.122 0.604 90.778 7.003 0.307 0.012 0.020 0.003 0.003 0.001 0.001 0.000 0.000  
04/21/2026 1053.006 0.706 1.058 0.602 91.220 6.700 0.283 0.011 0.016 0.003 0.003 0.001 0.001 0.000 0.000  
04/20/2026 1055.355 0.734 1.199 0.605 90.526 7.205 0.310 0.009 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
04/19/2026 1052.426 0.666 0.865 0.599 91.735 6.501 0.215 0.007 0.009 0.001 0.001 0.000 0.000 0.000 0.000  
04/18/2026 1053.160 0.680 0.893 0.600 91.557 6.620 0.230 0.008 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
04/17/2026 1055.229 0.719 1.039 0.603 90.930 6.995 0.292 0.009 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
04/16/2026 1055.310 0.721 1.103 0.604 90.778 7.070 0.301 0.010 0.014 0.001 0.001 0.000 0.000 0.000 0.000  
04/15/2026 1057.136 0.755 1.276 0.608 90.121 7.468 0.348 0.011 0.017 0.002 0.002 0.000 0.000 0.000 0.000  
04/14/2026 1055.670 0.743 1.150 0.605 90.596 7.166 0.317 0.010 0.014 0.002 0.002 0.001 0.001 0.000 0.000  
04/13/2026 1057.355 0.747 1.166 0.607 90.306 7.445 0.315 0.008 0.011 0.001 0.001 0.000 0.000 0.000 0.000  
04/12/2026 1059.826 0.793 1.345 0.611 89.531 7.929 0.378 0.010 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
04/11/2026 1060.726 0.850 1.484 0.614 89.036 8.167 0.424 0.012 0.020 0.002 0.002 0.001 0.001 0.000 0.000  
04/10/2026 1056.484 0.745 1.177 0.606 90.415 7.320 0.316 0.009 0.014 0.002 0.002 0.000 0.000 0.000 0.000  
04/09/2026 1052.065 0.640 0.777 0.597 92.023 6.345 0.201 0.006 0.007 0.001 0.000 0.000 0.000 0.000 0.000  
04/08/2026 1047.951 0.572 0.390 0.590 93.503 5.426 0.102 0.004 0.002 0.001 0.000 0.000 0.000 0.000 0.000  
04/07/2026 1047.224 0.579 0.406 0.589 93.537 5.373 0.097 0.004 0.002 0.001 0.000 0.000 0.000 0.000 0.000  
04/06/2026 1047.595 0.581 0.410 0.590 93.480 5.421 0.101 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
04/05/2026 1046.174 0.600 0.401 0.589 93.640 5.255 0.098 0.004 0.002 0.001 0.000 0.000 0.000 0.000 0.000  
04/04/2026 1047.117 0.567 0.353 0.589 93.702 5.276 0.095 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
04/03/2026 1047.276 0.564 0.356 0.589 93.682 5.297 0.094 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
04/02/2026 1048.412 0.639 0.657 0.594 92.738 5.792 0.161 0.006 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
04/01/2026 1049.516 0.656 0.794 0.596 92.266 6.079 0.191 0.006 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
03/31/2026 1049.374 0.606 0.550 0.593 92.914 5.775 0.143 0.005 0.005 0.001 0.000 0.000 0.000 0.000 0.000  
03/30/2026 1049.927 0.601 0.543 0.593 92.879 5.816 0.149 0.005 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
03/29/2026 1047.895 0.584 0.439 0.590 93.382 5.471 0.114 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
03/28/2026 1045.786 0.561 0.414 0.588 93.745 5.182 0.092 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
03/27/2026 1047.196 0.594 0.438 0.590 93.456 5.388 0.115 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
03/26/2026 1047.163 0.627 0.474 0.591 93.320 5.434 0.132 0.005 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
03/25/2026 1046.292 0.612 0.392 0.589 93.621 5.265 0.102 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
03/24/2026 1047.825 0.632 0.615 0.593 92.922 5.663 0.155 0.006 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
03/23/2026 1044.781 0.706 0.479 0.591 93.410 5.286 0.112 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
03/22/2026 1044.863 0.680 0.424 0.590 93.574 5.214 0.102 0.004 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
03/21/2026 1044.387 0.675 0.435 0.589 93.618 5.168 0.097 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
03/20/2026 1044.728 0.643 0.455 0.589 93.605 5.191 0.100 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
03/19/2026 1048.052 0.592 0.382 0.590 93.466 5.448 0.105 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
03/18/2026 1050.620 0.642 0.405 0.593 93.224 5.405 0.270 0.022 0.023 0.004 0.003 0.001 0.001 0.000 0.000  
03/17/2026 1048.351 0.582 0.396 0.590 93.471 5.397 0.135 0.009 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
03/16/2026 1064.751 0.454 0.338 0.598 91.880 7.060 0.247 0.011 0.007 0.002 0.001 0.000 0.000 0.000 0.000  
03/15/2026 1048.655 0.808 0.482 0.595 92.948 5.423 0.271 0.023 0.034 0.004 0.004 0.001 0.001 0.000 0.000  
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