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Gas Quality / Gas Quality By Date

Date Requested: Nov 07 2025 6:36 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
11/07/2025 1087.692 1.049 2.620 0.646 83.064 12.209 0.969 0.028 0.053 0.003 0.003 0.001     
11/06/2025 1087.692 1.049 2.620 0.646 83.064 12.209 0.969 0.028 0.053 0.003 0.003 0.001     
11/05/2025 1066.370 0.929 2.170 0.626 86.924 9.219 0.669 0.022 0.043 0.004 0.005 0.002     
11/04/2025 1066.933 0.930 2.260 0.627 86.664 9.346 0.716 0.022 0.043 0.004 0.005 0.002     
11/03/2025 1063.390 0.874 2.198 0.623 87.376 8.786 0.673 0.023 0.046 0.005 0.005 0.002     
11/02/2025 1051.043 0.801 2.012 0.612 89.470 7.077 0.544 0.023 0.047 0.006 0.007 0.003     
11/01/2025 1052.089 0.800 1.996 0.613 89.361 7.194 0.555 0.024 0.048 0.006 0.006 0.002     
10/31/2025 1051.452 0.819 2.010 0.613 89.292 7.292 0.508 0.020 0.041 0.005 0.006 0.002     
10/30/2025 1062.509 0.872 2.247 0.623 87.232 8.963 0.621 0.019 0.036 0.004 0.004 0.001     
10/29/2025 1057.790 0.938 1.796 0.617 88.744 7.860 0.576 0.024 0.045 0.006 0.006 0.002     
10/28/2025 1064.929 1.006 1.885 0.623 87.537 8.821 0.665 0.024 0.046 0.006 0.006 0.002     
10/27/2025 1068.439 0.970 2.129 0.627 86.688 9.386 0.738 0.025 0.047 0.005 0.005 0.002     
10/26/2025 1059.835 0.858 2.149 0.620 88.022 8.191 0.674 0.026 0.053 0.006 0.007 0.003     
10/25/2025 1047.998 0.695 2.169 0.610 89.687 6.874 0.493 0.018 0.038 0.005 0.005 0.002     
10/24/2025 1041.194 0.646 2.043 0.604 90.909 5.909 0.405 0.018 0.038 0.006 0.007 0.003     
10/23/2025 1042.937 0.637 2.253 0.607 90.177 6.416 0.449 0.016 0.033 0.004 0.005 0.002     
10/22/2025 1040.103 0.717 1.888 0.603 91.204 5.695 0.405 0.022 0.047 0.008 0.009 0.004     
10/21/2025 1036.725 0.702 1.735 0.599 92.036 5.054 0.368 0.024 0.053 0.009 0.010 0.004     
10/20/2025 1050.102 0.828 1.948 0.612 89.586 7.055 0.492 0.023 0.048 0.007 0.008 0.003     
10/19/2025 1053.976 0.828 2.110 0.616 88.757 7.669 0.542 0.024 0.049 0.007 0.008 0.003     
10/18/2025 1061.461 0.856 2.273 0.623 87.460 8.658 0.654 0.025 0.052 0.007 0.008 0.003     
10/17/2025 1050.924 0.785 2.098 0.613 89.312 7.168 0.529 0.026 0.056 0.008 0.009 0.004     
10/16/2025 1040.785 0.794 1.672 0.602 91.469 5.559 0.399 0.026 0.055 0.010 0.010 0.005     
10/15/2025 1041.768 0.820 1.586 0.602 91.443 5.666 0.382 0.024 0.051 0.009 0.010 0.004     
10/14/2025 1051.321 0.939 1.709 0.612 89.702 7.078 0.473 0.023 0.049 0.008 0.009 0.004     
10/13/2025 1081.448 1.079 2.879 0.645 82.924 12.066 0.893 0.022 0.043 0.003 0.003 0.000     
10/12/2025 1065.685 1.001 2.252 0.627 86.499 9.485 0.644 0.023 0.046 0.005 0.005 0.002     
10/11/2025 1066.371 1.004 2.227 0.628 86.442 9.533 0.659 0.023 0.046 0.005 0.005 0.002     
10/10/2025 1050.439 0.885 1.863 0.612 89.512 7.228 0.441 0.019 0.038 0.005 0.006 0.002     
10/09/2025 1040.000 0.759 1.753 0.602 91.332 5.732 0.353 0.018 0.037 0.006 0.006 0.003     
10/08/2025 1040.090 0.771 1.685 0.601 91.464 5.647 0.360 0.019 0.039 0.006 0.007 0.003     
10/07/2025 1043.063 0.862 1.473 0.603 91.384 5.826 0.376 0.020 0.041 0.007 0.007 0.003     
10/06/2025 1048.375 0.924 1.540 0.608 90.458 6.562 0.433 0.021 0.043 0.007 0.007 0.003     
10/05/2025 1049.756 0.884 1.719 0.610 89.992 6.848 0.474 0.022 0.044 0.006 0.007 0.003     
10/04/2025 1048.872 0.949 1.602 0.609 90.106 6.868 0.426 0.015 0.027 0.003 0.003 0.001     
10/03/2025 1053.570 1.001 1.680 0.614 89.244 7.553 0.462 0.017 0.032 0.004 0.004 0.001     
10/02/2025 1057.619 0.988 1.921 0.619 88.234 8.258 0.525 0.018 0.034 0.004 0.004 0.001     
10/01/2025 1057.052 0.994 1.771 0.617 88.702 7.923 0.534 0.021 0.039 0.005 0.006 0.002     
09/30/2025 1063.233 0.993 1.837 0.621 87.709 8.772 0.585 0.020 0.038 0.004 0.004 0.001     
09/29/2025 1065.142 1.083 1.747 0.623 87.588 8.799 0.661 0.025 0.049 0.005 0.006 0.002     
09/28/2025 1065.705 1.070 1.907 0.625 87.101 9.172 0.629 0.022 0.043 0.005 0.005 0.002     
09/27/2025 1060.120 1.064 1.773 0.620 88.017 8.513 0.527 0.018 0.033 0.004 0.004 0.001     
09/26/2025 1055.963 0.895 1.708 0.614 89.176 7.665 0.481 0.020 0.039 0.006 0.006 0.003     
09/25/2025 1048.236 0.834 1.631 0.607 90.461 6.572 0.417 0.021 0.042 0.007 0.008 0.004     
09/24/2025 1046.317 0.895 1.483 0.605 90.937 6.173 0.419 0.023 0.046 0.008 0.009 0.004     
09/23/2025 1058.535 1.115 1.475 0.617 89.013 7.752 0.528 0.028 0.059 0.010 0.011 0.005     
09/22/2025 1068.288 1.029 2.173 0.629 86.286 9.736 0.660 0.022 0.044 0.005 0.005 0.002     
09/21/2025 1068.931 1.047 2.083 0.628 86.346 9.723 0.664 0.023 0.046 0.005 0.005 0.002     
09/20/2025 1068.500 1.090 1.857 0.627 86.899 9.407 0.638 0.025 0.050 0.006 0.007 0.003     
09/19/2025 1068.305 0.997 2.135 0.628 86.394 9.647 0.678 0.022 0.043 0.005 0.005 0.002     
09/18/2025 1064.116 0.993 2.131 0.625 87.003 9.137 0.630 0.022 0.044 0.005 0.005 0.002     
09/17/2025 1068.113 1.176 1.924 0.628 86.510 9.683 0.598 0.022 0.045 0.005 0.006 0.002     
09/16/2025 1066.594 1.069 2.068 0.627 86.731 9.336 0.650 0.028 0.060 0.008 0.009 0.004     
09/15/2025 1078.478 1.042 2.614 0.640 83.956 11.405 0.795 0.026 0.054 0.005 0.006 0.002     
09/14/2025 1077.440 1.047 2.529 0.639 84.297 11.120 0.808 0.027 0.056 0.006 0.007 0.002     
09/13/2025 1063.080 0.950 2.212 0.625 86.999 8.945 0.658 0.029 0.062 0.009 0.011 0.005     
09/12/2025 1061.566 0.959 2.050 0.622 87.855 8.126 0.747 0.042 0.091 0.016 0.018 0.008     
09/11/2025 1064.860 1.018 2.004 0.625 87.311 8.691 0.734 0.037 0.081 0.013 0.014 0.006     
09/10/2025 1070.387 0.953 2.287 0.630 85.912 9.855 0.755 0.028 0.059 0.008 0.008 0.003     
09/09/2025 1071.826 0.902 2.366 0.631 85.592 10.141 0.773 0.024 0.048 0.005 0.005 0.002     
09/08/2025 1061.982 0.911 2.133 0.622 87.397 8.696 0.686 0.023 0.045 0.005 0.006 0.002     
09/07/2025 1064.285 0.931 2.057 0.623 87.237 8.898 0.704 0.023 0.044 0.005 0.005 0.002     
09/06/2025 1067.605 0.954 2.153 0.627 86.446 9.565 0.698 0.021 0.039 0.003 0.003 0.001     
09/05/2025 1065.477 0.970 1.986 0.624 87.034 9.229 0.628 0.018 0.034 0.003 0.003 0.001     
09/04/2025 1061.294 0.987 1.702 0.619 88.272 8.403 0.558 0.018 0.033 0.003 0.003 0.001     
09/03/2025 1063.307 1.023 1.674 0.620 88.049 8.599 0.582 0.020 0.036 0.004 0.003 0.001     
09/02/2025 1066.494 0.892 2.152 0.625 86.930 9.248 0.689 0.021 0.038 0.003 0.003 0.001     
09/01/2025 1067.619 0.888 2.262 0.627 86.425 9.583 0.697 0.020 0.039 0.003 0.003 0.001     
08/31/2025 1057.593 0.854 2.050 0.618 88.234 8.162 0.576 0.019 0.035 0.003 0.003 0.001     
08/30/2025 1059.129 0.855 1.992 0.618 88.160 8.275 0.591 0.019 0.035 0.003 0.003 0.001     
08/29/2025 1065.008 0.927 1.988 0.623 87.348 8.970 0.643 0.022 0.041 0.005 0.005 0.002     
08/28/2025 1067.219 0.896 2.108 0.625 86.876 9.355 0.675 0.019 0.035 0.003 0.003 0.001     
08/27/2025 1074.171 0.994 2.097 0.631 85.670 10.354 0.720 0.020 0.037 0.003 0.003 0.000     
08/26/2025 1073.273 1.044 1.946 0.630 85.982 10.200 0.674 0.018 0.034 0.003 0.003 0.000     
08/25/2025 1073.834 0.940 2.258 0.632 85.424 10.533 0.686 0.018 0.034 0.002 0.002 0.000     
08/24/2025 1080.128 0.942 2.381 0.637 84.406 11.308 0.789 0.020 0.037 0.002 0.003 0.000     
08/23/2025 1083.274 0.951 2.481 0.640 84.011 11.624 0.853 0.022 0.042 0.003 0.003 0.000     
08/22/2025 1077.003 0.948 2.489 0.636 84.487 11.213 0.716 0.017 0.032 0.002 0.002 0.000     
08/21/2025 1072.607 0.914 2.369 0.632 85.466 10.435 0.697 0.018 0.033 0.002 0.002 0.000     
08/20/2025 1076.672 0.985 2.546 0.637 84.339 11.206 0.757 0.019 0.035 0.002 0.002 0.000     
08/19/2025 1070.462 0.985 2.257 0.630 85.849 10.125 0.679 0.017 0.032 0.002 0.002 0.000     
08/18/2025 1078.165 0.979 2.513 0.638 84.276 11.312 0.773 0.018 0.033 0.002 0.002 0.000     
08/17/2025 1075.603 0.990 2.365 0.635 84.930 10.953 0.674 0.016 0.031 0.002 0.002 0.000     
08/16/2025 1071.816 0.922 2.195 0.629 86.060 10.100 0.661 0.019 0.036 0.003 0.003 0.001     
08/15/2025 1080.444 0.945 2.362 0.637 84.625 11.216 0.779 0.023 0.044 0.003 0.003 0.000     
08/14/2025 1063.647 0.884 2.019 0.622 87.581 8.829 0.620 0.020 0.038 0.003 0.003 0.001     
08/13/2025 1054.017 0.757 2.071 0.614 88.894 7.698 0.526 0.016 0.031 0.003 0.003 0.001     
08/12/2025 1057.993 0.872 1.841 0.616 88.715 7.939 0.564 0.020 0.038 0.004 0.004 0.002     
08/11/2025 1064.505 0.891 2.096 0.623 87.293 9.014 0.643 0.019 0.036 0.003 0.003 0.001     
08/10/2025 1069.089 0.966 2.036 0.627 86.765 9.439 0.718 0.023 0.043 0.004 0.004 0.001     
08/09/2025 1062.835 0.932 1.920 0.621 87.833 8.613 0.628 0.021 0.040 0.005 0.005 0.002     
08/08/2025 1056.672 0.942 1.819 0.616 88.775 7.840 0.547 0.021 0.040 0.005 0.006 0.002     
08/07/2025 1053.445 0.878 1.852 0.613 89.153 7.576 0.491 0.015 0.028 0.003 0.003 0.001     
08/06/2025 1057.602 0.911 1.828 0.616 88.657 8.013 0.527 0.020 0.035 0.004 0.004 0.001     
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