Skip Ribbon Commands
Skip to main content

    Pipeline Emergency

  • (888) 367-6671
  • (402) 398-7911

    General Information

  • (877) 654-0646
  • (402) 398-7200

    Customer Service

  • (866) 398-7098
  • (402) 398-7098

    Call Before You Dig

  • Call 811

Gas Quality / Gas Quality By Date

Date Requested: Oct 18 2025 10:52 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
10/18/2025 1060.819 0.769 1.508 0.613 89.190 8.035 0.455 0.016 0.022 0.002 0.002 0.000 0.000 0.000 0.000  
10/17/2025 1047.172 0.617 0.706 0.593 92.906 5.532 0.218 0.008 0.009 0.001 0.001 0.000 0.000 0.000 0.000  
10/16/2025 1040.725 0.568 0.400 0.585 94.475 4.410 0.131 0.007 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
10/15/2025 1038.547 0.577 0.451 0.584 94.593 4.254 0.114 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
10/14/2025 1053.302 0.734 1.328 0.605 90.556 6.989 0.357 0.012 0.019 0.002 0.002 0.000 0.000 0.000 0.000  
10/13/2025 1053.806 0.750 1.292 0.606 90.547 7.004 0.373 0.012 0.018 0.001 0.001 0.000 0.000 0.000 0.000  
10/12/2025 1063.334 0.629 0.960 0.606 90.367 7.628 0.391 0.012 0.012 0.001 0.001 0.000 0.000 0.000 0.000  
10/11/2025 1061.140 0.748 1.350 0.611 89.542 7.880 0.444 0.013 0.020 0.002 0.001 0.000 0.000 0.000 0.000  
10/10/2025 1037.467 0.577 0.403 0.583 94.837 4.066 0.107 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
10/09/2025 1036.863 0.578 0.419 0.583 94.890 3.983 0.118 0.006 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
10/08/2025 1035.854 0.585 0.407 0.582 95.024 3.863 0.112 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
10/07/2025 1032.491 0.564 0.466 0.580 95.356 3.510 0.094 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
10/06/2025 1033.920 0.542 0.469 0.581 95.209 3.678 0.093 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
10/05/2025 1040.252 0.559 0.441 0.585 94.431 4.449 0.110 0.005 0.004 0.001 0.000 0.000 0.000 0.000   
10/04/2025 1041.138 0.544 0.442 0.585 94.338 4.567 0.100 0.005 0.004 0.001 0.000 0.000 0.000 0.000   
10/03/2025 1040.822 0.540 0.462 0.585 94.341 4.545 0.102 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
10/02/2025 1042.653 0.568 0.498 0.587 94.017 4.745 0.158 0.007 0.005 0.001 0.000 0.000 0.000 0.000 0.000  
10/01/2025 1049.970 0.636 0.810 0.596 92.374 5.829 0.324 0.012 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
09/30/2025 1051.411 0.657 0.800 0.597 92.179 5.997 0.338 0.013 0.014 0.001 0.001 0.000 0.000 0.000 0.000  
09/29/2025 1053.396 0.691 1.018 0.602 91.370 6.518 0.372 0.013 0.016 0.001 0.001 0.000 0.000 0.000 0.000  
09/28/2025 1050.610 0.666 0.854 0.598 92.065 6.114 0.278 0.010 0.011 0.001 0.001 0.000 0.000 0.000 0.000  
09/27/2025 1050.450 0.646 0.792 0.597 92.225 6.085 0.233 0.008 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
09/26/2025 1047.774 0.615 0.688 0.593 92.841 5.645 0.196 0.007 0.007 0.001 0.000 0.000 0.000 0.000 0.000  
09/25/2025 1042.068 0.552 0.404 0.586 94.284 4.652 0.101 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/24/2025 1041.725 0.550 0.411 0.585 94.312 4.623 0.097 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/23/2025 1041.093 0.546 0.415 0.585 94.390 4.549 0.093 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/22/2025 1046.807 0.465 0.369 0.587 93.973 5.059 0.124 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/21/2025 1041.624 0.501 0.383 0.584 94.501 4.510 0.096 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/20/2025 1041.471 0.491 0.377 0.584 94.561 4.467 0.095 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/19/2025 1043.097 0.489 0.378 0.585 94.360 4.661 0.104 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/18/2025 1043.211 0.501 0.396 0.585 94.279 4.706 0.109 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/17/2025 1045.747 0.537 0.578 0.590 93.504 5.205 0.164 0.006 0.006 0.001 0.000 0.000 0.000 0.000 0.000  
09/16/2025 1046.101 0.532 0.552 0.589 93.526 5.220 0.159 0.006 0.005 0.001 0.000 0.000 0.000 0.000 0.000  
09/15/2025 1049.873 0.582 0.740 0.595 92.548 5.897 0.217 0.007 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
09/14/2025 1046.096 0.516 0.371 0.587 93.927 5.071 0.105 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
09/13/2025 1045.885 0.514 0.391 0.587 93.920 5.055 0.109 0.006 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
09/12/2025 1045.993 0.510 0.370 0.587 93.951 5.057 0.102 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/11/2025 1044.268 0.501 0.398 0.586 94.129 4.861 0.102 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/10/2025 1051.895 0.635 0.900 0.598 91.846 6.329 0.269 0.008 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
09/09/2025 1067.239 0.800 1.791 0.620 87.725 9.084 0.557 0.015 0.024 0.002 0.002 0.000 0.000 0.000 0.000  
09/08/2025 1074.633 0.870 2.240 0.631 85.731 10.391 0.715 0.018 0.031 0.002 0.002 0.000 0.000 0.000 0.000  
09/07/2025 1075.746 0.878 2.313 0.633 85.435 10.575 0.742 0.020 0.034 0.002 0.002 0.000 0.000 0.000 0.000  
09/06/2025 1046.517 0.541 0.663 0.591 93.227 5.367 0.188 0.007 0.007 0.001 0.000 0.000 0.000 0.000 0.000  
09/05/2025 1042.631 0.485 0.425 0.585 94.325 4.648 0.108 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/04/2025 1043.487 0.504 0.382 0.585 94.269 4.731 0.107 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/03/2025 1043.951 0.499 0.396 0.586 94.188 4.799 0.109 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/02/2025 1043.798 0.501 0.385 0.586 94.226 4.774 0.106 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
09/01/2025 1043.155 0.504 0.394 0.585 94.279 4.710 0.105 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/31/2025 1043.807 0.510 0.394 0.586 94.199 4.769 0.118 0.006 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
08/30/2025 1042.036 0.495 0.411 0.585 94.400 4.584 0.102 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/29/2025 1043.527 0.491 0.384 0.585 94.283 4.730 0.105 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/28/2025 1042.977 0.486 0.365 0.585 94.406 4.635 0.100 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
08/27/2025 1046.113 0.505 0.376 0.587 94.079 4.812 0.192 0.015 0.015 0.003 0.002 0.001 0.001 0.000 0.000  
08/26/2025 1041.401 0.505 0.409 0.584 94.492 4.466 0.113 0.007 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
08/25/2025 1041.260 0.501 0.384 0.584 94.546 4.467 0.095 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/24/2025 1042.050 0.505 0.363 0.584 94.481 4.549 0.095 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/23/2025 1042.918 0.506 0.353 0.585 94.392 4.645 0.097 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/22/2025 1042.643 0.506 0.365 0.585 94.400 4.627 0.096 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/21/2025 1041.424 0.491 0.386 0.584 94.535 4.493 0.088 0.004 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
08/20/2025 1041.675 0.485 0.416 0.584 94.454 4.543 0.094 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/19/2025 1040.971 0.492 0.408 0.584 94.550 4.446 0.096 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
08/18/2025 1041.018 0.490 0.413 0.584 94.537 4.458 0.095 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
08/17/2025 1041.565 0.468 0.427 0.584 94.483 4.518 0.095 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
08/16/2025 1043.073 0.470 0.396 0.585 94.354 4.677 0.095 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/15/2025 1043.289 0.459 0.390 0.585 94.365 4.683 0.095 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
08/14/2025 1042.849 0.433 0.384 0.584 94.496 4.586 0.094 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
08/13/2025 1043.914 0.461 0.381 0.585 94.316 4.727 0.106 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
08/12/2025 1044.511 0.499 0.391 0.586 94.123 4.876 0.104 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
08/11/2025 1050.309 0.577 0.846 0.596 92.280 6.042 0.237 0.008 0.009 0.001 0.000 0.000 0.000 0.000 0.000  
08/10/2025 1077.875 0.898 2.286 0.634 85.142 10.907 0.712 0.019 0.032 0.002 0.002 0.000 0.000 0.000 0.000  
08/09/2025 1081.377 0.927 2.407 0.638 84.434 11.397 0.758 0.027 0.042 0.004 0.004 0.001 0.001 0.000 0.000  
08/08/2025 1085.254 0.942 2.440 0.641 83.895 11.808 0.837 0.026 0.045 0.003 0.003 0.000 0.000 0.000 0.000  
08/07/2025 1080.553 0.904 2.262 0.635 84.925 11.069 0.767 0.024 0.041 0.003 0.003 0.000 0.000 0.000 0.000  
08/06/2025 1077.397 0.878 2.242 0.633 85.405 10.670 0.738 0.022 0.039 0.003 0.003 0.000 0.000 0.000 0.000  
08/05/2025 1079.286 0.884 2.176 0.633 85.348 10.746 0.770 0.026 0.043 0.003 0.003 0.000 0.000 0.000 0.000  
08/04/2025 1079.664 0.877 2.104 0.633 85.471 10.706 0.768 0.024 0.042 0.003 0.003 0.000 0.000 0.000 0.000  
08/03/2025 1082.846 0.887 2.146 0.635 85.068 10.961 0.839 0.029 0.058 0.005 0.006 0.001 0.001 0.000 0.000  
08/02/2025 1081.837 0.890 2.176 0.635 85.049 10.994 0.814 0.024 0.046 0.003 0.004 0.000 0.000 0.000 0.000  
08/01/2025 1088.499 0.948 2.457 0.643 83.504 12.083 0.933 0.025 0.045 0.002 0.003 0.000 0.000 0.000 0.000  
07/31/2025 1084.220 0.918 2.308 0.639 84.407 11.429 0.865 0.024 0.044 0.002 0.003 0.000 0.000 0.000 0.000  
07/30/2025 1084.540 0.933 2.435 0.640 84.121 11.492 0.939 0.027 0.049 0.003 0.003 0.000 0.000 0.000 0.000  
07/29/2025 1085.257 0.935 2.490 0.641 83.941 11.567 0.985 0.027 0.049 0.003 0.003 0.000 0.000 0.000 0.000  
07/28/2025 1084.951 0.941 2.505 0.641 83.860 11.697 0.918 0.026 0.047 0.003 0.003 0.000 0.000 0.000 0.000  
07/27/2025 1086.887 0.952 2.502 0.643 83.575 11.990 0.903 0.025 0.047 0.003 0.003 0.000 0.000 0.000 0.000  
07/26/2025 1067.885 0.764 1.647 0.619 88.083 8.889 0.569 0.017 0.028 0.002 0.002 0.000 0.000 0.000 0.000  
07/25/2025 1045.938 0.524 0.424 0.588 93.857 5.032 0.151 0.006 0.005 0.001 0.000 0.000 0.000 0.000 0.000  
07/24/2025 1045.439 0.517 0.437 0.588 93.932 4.932 0.161 0.009 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
07/23/2025 1057.756 0.667 1.209 0.606 90.414 7.308 0.373 0.011 0.017 0.001 0.001 0.000 0.000 0.000 0.000  
07/22/2025 1082.752 0.921 2.413 0.639 84.292 11.485 0.822 0.023 0.040 0.002 0.002 0.000 0.000 0.000 0.000  
07/21/2025 1087.520 0.918 2.433 0.642 83.745 11.906 0.923 0.026 0.045 0.002 0.002 0.000 0.000 0.000 0.000  
07/20/2025 1088.769 0.936 2.481 0.644 83.474 12.066 0.967 0.027 0.045 0.002 0.002 0.000 0.000 0.000 0.000  
07/19/2025 1089.123 0.957 2.494 0.644 83.353 12.148 0.974 0.026 0.044 0.002 0.002 0.000 0.000 0.000 0.000  
07/18/2025 1086.556 0.952 2.529 0.643 83.567 11.956 0.924 0.025 0.043 0.002 0.002 0.000 0.000 0.000 0.000  
07/17/2025 1084.220 0.939 2.525 0.641 83.807 11.831 0.830 0.022 0.040 0.002 0.002 0.000 0.000 0.000 0.000  
Top