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Gas Quality / Gas Quality By Date

Date Requested: Jul 26 2026 9:33 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
07/26/2026 1107.559 1.045 2.586 0.658 80.715 14.434 1.142 0.027 0.048 0.002 0.002 0.000     
07/25/2026 1102.175 1.047 2.614 0.655 81.205 14.053 1.001 0.026 0.048 0.002 0.002 0.000     
07/24/2026 1094.519 1.062 2.644 0.651 82.081 13.148 0.985 0.026 0.048 0.002 0.002 0.000     
07/23/2026 1088.228 1.040 2.683 0.647 82.817 12.438 0.946 0.025 0.046 0.002 0.002 0.000     
07/22/2026 1090.337 1.028 2.626 0.648 82.699 12.626 0.947 0.025 0.045 0.002 0.002 0.000     
07/21/2026 1091.786 1.017 2.636 0.648 82.576 12.682 1.016 0.024 0.044 0.002 0.002 0.000     
07/20/2026 1094.896 1.035 2.626 0.651 82.156 13.086 1.028 0.023 0.041 0.002 0.002 0.000     
07/19/2026 1097.313 1.032 2.569 0.651 82.013 13.268 1.038 0.026 0.048 0.002 0.002 0.000     
07/18/2026 1086.394 0.980 2.542 0.643 83.509 11.962 0.928 0.025 0.047 0.003 0.003 0.001     
07/17/2026 1076.578 0.965 2.257 0.634 85.408 10.460 0.824 0.026 0.049 0.005 0.005 0.002     
07/16/2026 1061.266 0.857 2.078 0.620 87.940 8.354 0.680 0.025 0.051 0.006 0.006 0.002     
07/15/2026 1085.730 1.097 1.862 0.638 85.163 10.710 1.008 0.043 0.091 0.009 0.010 0.003     
07/14/2026 1075.542 0.985 2.023 0.631 86.065 10.022 0.792 0.030 0.062 0.007 0.008 0.003     
07/13/2026 1079.235 1.019 2.360 0.638 84.612 11.149 0.775 0.023 0.045 0.004 0.004 0.001     
07/12/2026 1081.073 1.035 2.376 0.639 84.352 11.335 0.828 0.023 0.043 0.003 0.003 0.001     
07/11/2026 1070.019 1.028 2.116 0.629 86.312 9.759 0.698 0.024 0.047 0.005 0.005 0.002     
07/10/2026 1048.444 0.837 1.459 0.605 91.095 5.899 0.575 0.033 0.069 0.012 0.012 0.005     
07/09/2026 1048.510 0.845 1.403 0.605 91.201 5.826 0.597 0.032 0.068 0.010 0.011 0.005     
07/08/2026 1058.052 1.098 1.010 0.611 90.286 6.893 0.581 0.033 0.069 0.011 0.012 0.005     
07/07/2026 1065.986 1.004 1.872 0.624 87.426 8.927 0.655 0.026 0.055 0.007 0.007 0.003     
07/06/2026 1078.496 1.019 2.406 0.638 84.422 11.260 0.746 0.021 0.041 0.003 0.004 0.001     
07/05/2026 1080.791 1.023 2.476 0.640 84.036 11.658 0.726 0.020 0.037 0.003 0.003 0.001     
07/04/2026 1066.317 1.044 1.857 0.624 87.320 9.039 0.646 0.024 0.050 0.006 0.006 0.002     
07/03/2026 1050.022 0.768 2.069 0.612 89.410 7.130 0.530 0.021 0.041 0.005 0.005 0.002     
07/02/2026 1040.987 0.650 2.117 0.605 90.689 6.020 0.461 0.018 0.035 0.004 0.004 0.001     
07/01/2026 1047.586 0.721 2.017 0.609 89.905 6.821 0.476 0.017 0.033 0.004 0.004 0.001     
06/30/2026 1071.929 1.019 2.375 0.633 85.211 10.623 0.636 0.018 0.033 0.003 0.003 0.000     
06/29/2026 1081.383 1.035 2.638 0.642 83.369 12.063 0.733 0.018 0.033 0.002 0.002 0.000     
06/28/2026 1083.497 1.037 2.439 0.641 83.665 11.882 0.812 0.022 0.039 0.002 0.002 0.000     
06/27/2026 1074.204 1.014 2.191 0.632 85.501 10.441 0.717 0.023 0.043 0.004 0.004 0.001     
06/26/2026 1057.857 0.949 1.804 0.617 88.712 7.865 0.576 0.025 0.051 0.007 0.007 0.003     
06/25/2026 1062.099 0.925 2.012 0.621 87.742 8.593 0.626 0.024 0.049 0.006 0.006 0.002     
06/24/2026 1042.829 0.612 2.467 0.609 89.700 6.708 0.462 0.015 0.029 0.003 0.003 0.001     
06/23/2026 1040.822 0.676 1.988 0.604 90.956 5.860 0.448 0.019 0.038 0.005 0.005 0.002     
06/22/2026 1065.765 0.927 2.173 0.625 86.810 9.363 0.635 0.020 0.037 0.004 0.003 0.001     
06/21/2026 1055.379 0.833 2.154 0.617 88.382 8.023 0.539 0.019 0.038 0.004 0.004 0.001     
06/20/2026 1043.899 0.698 2.080 0.607 90.301 6.392 0.454 0.020 0.041 0.005 0.005 0.002     
06/19/2026 1054.599 0.908 1.912 0.615 88.858 7.682 0.509 0.024 0.053 0.008 0.008 0.003     
06/18/2026 1073.516 1.047 2.418 0.635 84.854 10.724 0.708 0.026 0.057 0.005 0.006 0.001     
06/17/2026 1068.862 1.056 2.102 0.629 86.225 9.753 0.660 0.026 0.058 0.006 0.006 0.002     
06/16/2026 1069.801 1.108 1.938 0.628 86.449 9.616 0.669 0.032 0.068 0.009 0.010 0.003     
06/15/2026 1077.314 1.057 2.414 0.637 84.415 11.127 0.780 0.023 0.044 0.003 0.004 0.001     
06/14/2026 1075.599 1.070 2.589 0.638 84.025 11.426 0.688 0.017 0.032 0.002 0.002 0.000     
06/13/2026 1069.630 1.046 2.268 0.631 85.802 10.047 0.671 0.024 0.049 0.005 0.006 0.002     
06/12/2026 1055.958 0.851 2.270 0.619 88.020 8.185 0.572 0.021 0.043 0.006 0.006 0.002     
06/11/2026 1057.835 0.769 2.299 0.619 88.055 8.077 0.696 0.025 0.050 0.005 0.006 0.002     
06/10/2026 1041.078 0.585 2.394 0.607 90.198 6.242 0.491 0.019 0.039 0.005 0.005 0.002     
06/09/2026 1044.234 0.738 1.963 0.607 90.548 6.149 0.502 0.024 0.053 0.008 0.009 0.003     
06/08/2026 1053.612 0.815 2.341 0.618 88.289 7.892 0.588 0.021 0.041 0.005 0.005 0.002     
06/07/2026 1039.637 0.637 2.257 0.605 90.602 5.963 0.467 0.020 0.040 0.005 0.005 0.002     
06/06/2026 1041.995 0.718 2.102 0.606 90.553 6.021 0.514 0.023 0.050 0.007 0.007 0.003     
06/05/2026 1043.432 0.731 2.002 0.606 90.539 6.142 0.500 0.022 0.047 0.006 0.007 0.002     
06/04/2026 1050.494 0.780 2.084 0.612 89.373 7.122 0.556 0.022 0.047 0.006 0.006 0.002     
06/03/2026 1046.429 0.715 2.377 0.612 89.296 7.030 0.509 0.019 0.039 0.005 0.005 0.002     
06/02/2026 1048.129 0.796 2.073 0.611 89.675 6.838 0.522 0.023 0.050 0.007 0.008 0.004     
06/01/2026 1043.501 0.830 1.628 0.604 91.213 5.761 0.455 0.025 0.057 0.009 0.011 0.005     
05/31/2026 1048.194 0.774 2.015 0.610 89.901 6.666 0.536 0.025 0.055 0.008 0.010 0.005     
05/30/2026 1047.773 0.697 2.333 0.612 89.360 6.975 0.542 0.022 0.047 0.006 0.007 0.004     
05/29/2026 1035.671 0.556 2.218 0.601 91.499 5.157 0.463 0.023 0.051 0.008 0.010 0.006     
05/28/2026 1030.953 0.516 2.183 0.597 92.099 4.755 0.378 0.016 0.034 0.005 0.006 0.003     
05/27/2026 1028.990 0.523 2.051 0.594 92.708 4.250 0.373 0.021 0.045 0.008 0.009 0.005     
05/26/2026 1038.039 0.669 1.890 0.601 91.641 5.275 0.420 0.022 0.050 0.008 0.010 0.006     
05/25/2026 1034.609 0.619 1.887 0.598 92.184 4.811 0.398 0.021 0.048 0.008 0.010 0.006     
05/24/2026 1028.641 0.488 1.968 0.593 92.996 4.110 0.349 0.019 0.042 0.007 0.009 0.005     
05/23/2026 1029.018 0.489 2.057 0.594 92.780 4.217 0.359 0.020 0.045 0.008 0.010 0.006     
05/22/2026 1030.577 0.487 2.102 0.595 92.490 4.448 0.378 0.019 0.043 0.007 0.010 0.006     
05/21/2026 1036.032 0.583 1.940 0.599 91.941 5.045 0.404 0.019 0.040 0.007 0.008 0.005     
05/20/2026 1028.338 0.414 2.163 0.593 92.775 4.188 0.375 0.019 0.040 0.007 0.008 0.005     
05/19/2026 1032.310 0.447 2.070 0.595 92.486 4.439 0.458 0.024 0.051 0.008 0.008 0.004     
05/18/2026 1035.380 0.454 2.113 0.598 92.017 4.813 0.504 0.025 0.051 0.008 0.008 0.004     
05/17/2026 1032.114 0.461 2.106 0.596 92.407 4.472 0.450 0.024 0.053 0.008 0.009 0.004     
05/16/2026 1033.919 0.483 2.142 0.598 92.065 4.755 0.441 0.025 0.055 0.009 0.011 0.006     
05/15/2026 1033.405 0.476 2.120 0.597 92.223 4.609 0.450 0.027 0.061 0.010 0.012 0.006     
05/14/2026 1039.643 0.552 2.008 0.601 91.657 5.057 0.584 0.035 0.074 0.011 0.012 0.005     
05/13/2026 1042.995 0.575 2.033 0.604 91.059 5.639 0.569 0.032 0.066 0.010 0.010 0.005     
05/12/2026 1035.883 0.542 2.470 0.603 91.052 5.256 0.540 0.032 0.072 0.011 0.013 0.007     
05/11/2026 1040.673 0.678 1.796 0.602 91.571 5.359 0.475 0.029 0.062 0.010 0.011 0.005     
05/10/2026 1037.358 0.633 1.887 0.600 91.855 5.073 0.436 0.026 0.057 0.010 0.011 0.006     
05/09/2026 1036.321 0.512 2.163 0.600 91.611 5.166 0.446 0.023 0.050 0.008 0.009 0.005     
05/08/2026 1031.434 0.412 2.241 0.596 92.222 4.636 0.401 0.020 0.042 0.007 0.008 0.005     
05/07/2026 1027.151 0.373 2.356 0.594 92.520 4.312 0.364 0.018 0.038 0.006 0.007 0.003     
05/06/2026 1031.461 0.448 2.343 0.598 91.893 4.814 0.412 0.022 0.046 0.008 0.008 0.003     
05/05/2026 1035.104 0.482 2.118 0.598 92.029 4.762 0.479 0.030 0.066 0.011 0.012 0.005     
05/04/2026 1040.523 0.570 2.082 0.603 91.293 5.381 0.531 0.032 0.071 0.011 0.013 0.007     
05/03/2026 1028.031 0.397 2.254 0.594 92.791 4.004 0.432 0.027 0.059 0.010 0.012 0.007     
05/02/2026 1030.609 0.452 2.168 0.595 92.531 4.278 0.452 0.027 0.058 0.009 0.011 0.006     
05/01/2026 1045.933 0.678 2.157 0.609 90.069 6.479 0.507 0.025 0.054 0.009 0.010 0.006     
04/30/2026 1043.012 0.677 2.067 0.606 90.682 5.959 0.491 0.027 0.059 0.010 0.013 0.007     
04/29/2026 1036.223 0.577 2.131 0.601 91.559 5.185 0.440 0.024 0.053 0.009 0.011 0.006     
04/28/2026 1033.763 0.553 2.074 0.598 92.061 4.769 0.431 0.025 0.055 0.010 0.011 0.006     
04/27/2026 1035.142 0.530 2.327 0.601 91.490 5.014 0.497 0.031 0.066 0.012 0.014 0.009     
04/26/2026 1028.027 0.442 2.230 0.594 92.591 4.260 0.389 0.022 0.046 0.007 0.008 0.004     
04/25/2026 1029.536 0.532 2.114 0.595 92.479 4.378 0.403 0.023 0.049 0.008 0.008 0.004     
04/24/2026 1047.025 0.812 1.904 0.609 90.208 6.431 0.533 0.027 0.058 0.009 0.010 0.004     
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