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Gas Quality / Gas Quality By Date

Date Requested: Aug 29 2025 3:47 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
08/29/2025 1070.364 0.917 2.125 0.628 86.453 9.712 0.703 0.022 0.040 0.004 0.004 0.001     
08/28/2025 1081.955 0.952 2.421 0.639 84.334 11.372 0.850 0.022 0.042 0.002 0.003 0.000     
08/27/2025 1074.573 0.999 2.061 0.631 85.829 10.284 0.720 0.021 0.040 0.003 0.003 0.001     
08/26/2025 1077.603 0.940 2.371 0.635 84.672 11.112 0.730 0.018 0.033 0.002 0.002 0.000     
08/25/2025 1076.697 0.943 2.378 0.635 84.873 10.995 0.703 0.018 0.034 0.002 0.002 0.000     
08/24/2025 1081.319 0.936 2.420 0.638 84.246 11.476 0.791 0.020 0.036 0.002 0.002 0.000     
08/23/2025 1085.743 0.942 2.395 0.641 83.944 11.753 0.883 0.023 0.043 0.003 0.003 0.000     
08/22/2025 1082.558 0.948 2.461 0.640 84.147 11.539 0.836 0.021 0.040 0.002 0.003 0.000     
08/21/2025 1077.378 0.940 2.447 0.636 84.715 11.110 0.722 0.017 0.032 0.002 0.002 0.000     
08/20/2025 1079.150 0.976 2.533 0.639 84.244 11.399 0.768 0.019 0.036 0.002 0.002 0.000     
08/19/2025 1076.027 0.985 2.492 0.636 84.713 10.986 0.752 0.018 0.034 0.002 0.002 0.000     
08/18/2025 1079.691 0.983 2.522 0.639 84.146 11.437 0.801 0.018 0.034 0.002 0.002 0.000     
08/17/2025 1078.722 0.960 2.537 0.638 84.283 11.456 0.707 0.016 0.031 0.002 0.002 0.000     
08/16/2025 1082.738 0.944 2.488 0.640 84.022 11.698 0.783 0.021 0.039 0.002 0.002 0.000     
08/15/2025 1085.202 0.950 2.481 0.641 83.774 11.887 0.833 0.024 0.046 0.002 0.002 0.000     
08/14/2025 1082.911 0.922 2.455 0.639 84.234 11.450 0.858 0.026 0.049 0.003 0.003 0.000     
08/13/2025 1050.071 0.679 2.158 0.611 89.331 7.300 0.486 0.015 0.027 0.002 0.002 0.000     
08/12/2025 1052.519 0.726 2.087 0.613 89.140 7.460 0.527 0.017 0.034 0.004 0.004 0.001     
08/11/2025 1071.340 0.887 2.390 0.631 85.809 10.122 0.731 0.019 0.036 0.002 0.002 0.000     
08/10/2025 1071.731 0.937 2.171 0.629 86.196 9.872 0.754 0.022 0.041 0.003 0.003 0.001     
08/09/2025 1062.743 0.894 2.008 0.621 87.748 8.629 0.647 0.022 0.041 0.004 0.005 0.001     
08/08/2025 1064.375 0.947 2.005 0.623 87.433 8.892 0.645 0.022 0.043 0.005 0.005 0.002     
08/07/2025 1061.695 0.887 2.115 0.622 87.552 8.803 0.591 0.017 0.031 0.003 0.003 0.001     
08/06/2025 1085.749 0.989 2.518 0.643 83.608 11.925 0.862 0.034 0.053 0.005 0.005 0.001     
08/05/2025 1070.936 0.890 2.196 0.628 86.322 9.819 0.688 0.028 0.046 0.005 0.005 0.001     
08/04/2025 1087.994 0.998 2.554 0.645 83.163 12.349 0.858 0.025 0.046 0.003 0.003 0.000     
08/03/2025 1090.438 0.991 2.541 0.646 83.015 12.408 0.949 0.031 0.055 0.004 0.004 0.001     
08/02/2025 1091.044 1.001 2.571 0.647 82.894 12.452 0.977 0.035 0.059 0.005 0.005 0.001     
08/01/2025 1070.511 0.978 1.832 0.626 87.055 9.336 0.705 0.027 0.052 0.006 0.006 0.002     
07/31/2025 1028.984 0.546 1.773 0.592 93.072 4.287 0.279 0.012 0.023 0.003 0.003 0.001     
07/30/2025 1025.220 0.464 1.832 0.589 93.572 3.847 0.246 0.011 0.020 0.003 0.003 0.001     
07/29/2025 1030.599 0.569 1.701 0.592 92.979 4.417 0.291 0.012 0.022 0.003 0.003 0.001     
07/28/2025 1038.499 0.734 1.510 0.598 92.069 5.306 0.333 0.014 0.026 0.003 0.003 0.001     
07/27/2025 1031.940 0.643 1.670 0.594 92.688 4.685 0.274 0.012 0.022 0.003 0.003 0.001     
07/26/2025 1033.206 0.650 1.699 0.595 92.476 4.837 0.292 0.013 0.025 0.004 0.004 0.001     
07/25/2025 1036.470 0.721 1.644 0.598 92.047 5.212 0.327 0.014 0.026 0.004 0.003 0.001     
07/24/2025 1033.010 0.655 1.678 0.595 92.513 4.827 0.288 0.012 0.021 0.003 0.003 0.001     
07/23/2025 1036.443 0.620 1.888 0.599 91.720 5.385 0.344 0.013 0.024 0.003 0.002 0.000     
07/22/2025 1058.307 0.927 1.737 0.616 88.731 8.018 0.526 0.019 0.034 0.003 0.003 0.001     
07/21/2025 1051.884 0.711 2.143 0.613 89.159 7.371 0.545 0.021 0.040 0.004 0.004 0.001     
07/20/2025 1060.573 0.850 2.071 0.620 87.890 8.546 0.579 0.019 0.035 0.003 0.003 0.001     
07/19/2025 1026.849 0.490 1.918 0.591 93.117 4.181 0.249 0.012 0.024 0.003 0.003 0.001     
07/18/2025 1034.432 0.631 1.646 0.595 92.479 4.903 0.295 0.013 0.024 0.003 0.003 0.001     
07/17/2025 1038.243 0.701 1.607 0.598 91.962 5.351 0.327 0.014 0.028 0.004 0.004 0.002     
07/16/2025 1049.053 0.685 2.062 0.610 89.762 6.900 0.521 0.020 0.039 0.005 0.005 0.002     
07/15/2025 1029.221 0.411 2.218 0.594 92.374 4.623 0.326 0.013 0.026 0.003 0.003 0.001     
07/14/2025 1056.965 0.781 2.173 0.618 88.277 8.127 0.585 0.018 0.033 0.003 0.003 0.000     
07/13/2025 1064.982 0.849 2.248 0.625 86.971 9.228 0.639 0.020 0.038 0.003 0.003 0.001     
07/12/2025 1045.055 0.716 1.975 0.607 90.260 6.581 0.421 0.014 0.026 0.003 0.003 0.001     
07/11/2025 1045.922 0.621 2.209 0.608 89.857 6.814 0.452 0.015 0.027 0.003 0.003 0.001     
07/10/2025 1070.990 0.919 2.332 0.630 85.889 10.102 0.694 0.020 0.038 0.003 0.003 0.000     
07/09/2025 1048.028 0.672 2.161 0.610 89.588 7.067 0.462 0.015 0.028 0.003 0.003 0.001     
07/08/2025 1048.432 0.864 1.477 0.606 90.637 6.559 0.410 0.016 0.028 0.003 0.003 0.001     
07/07/2025 1064.306 0.979 1.884 0.622 87.547 8.926 0.590 0.020 0.036 0.004 0.004 0.001     
07/06/2025 1050.280 0.789 1.842 0.610 89.785 7.071 0.451 0.017 0.033 0.004 0.004 0.002     
07/05/2025 1077.465 0.914 2.478 0.636 84.807 10.956 0.771 0.023 0.043 0.003 0.003 0.001     
07/04/2025 1058.632 0.792 2.193 0.619 88.040 8.309 0.591 0.021 0.042 0.005 0.005 0.002     
07/03/2025 1045.515 0.644 1.973 0.606 90.467 6.392 0.449 0.020 0.040 0.006 0.006 0.002     
07/02/2025 1046.503 0.633 2.043 0.607 90.264 6.502 0.466 0.024 0.046 0.008 0.008 0.004     
07/01/2025 1042.460 0.610 2.090 0.605 90.769 5.952 0.473 0.026 0.055 0.009 0.010 0.004     
06/30/2025 1043.740 0.714 2.034 0.607 90.379 6.370 0.431 0.019 0.037 0.005 0.006 0.002     
06/29/2025 1055.541 0.710 2.360 0.617 88.302 7.930 0.609 0.023 0.047 0.006 0.006 0.003     
06/28/2025 1033.409 0.626 2.008 0.598 91.894 5.067 0.330 0.018 0.037 0.007 0.007 0.003     
06/27/2025 1036.324 0.576 1.956 0.599 91.890 5.084 0.388 0.024 0.051 0.010 0.010 0.005     
06/26/2025 1032.158 0.595 1.954 0.596 92.234 4.830 0.314 0.017 0.036 0.007 0.007 0.003     
06/25/2025 1031.702 0.643 1.827 0.596 92.368 4.845 0.269 0.012 0.024 0.004 0.004 0.002     
06/24/2025 1051.531 0.929 1.533 0.610 90.054 6.957 0.449 0.021 0.041 0.006 0.007 0.003     
06/23/2025 1065.761 1.135 1.433 0.621 88.183 8.539 0.595 0.030 0.060 0.010 0.010 0.004     
06/22/2025 1054.395 0.652 2.111 0.613 89.195 7.352 0.577 0.029 0.056 0.009 0.009 0.004     
06/21/2025 1055.917 0.717 2.248 0.617 88.573 7.729 0.620 0.030 0.057 0.009 0.009 0.004     
06/20/2025 1055.917 0.717 2.248 0.617 88.573 7.729 0.620 0.030 0.057 0.009 0.009 0.004     
06/19/2025 1059.520 0.854 1.780 0.616 88.833 7.829 0.592 0.030 0.057 0.009 0.008 0.003     
06/18/2025 1056.266 0.665 2.146 0.615 88.837 7.649 0.600 0.029 0.053 0.008 0.008 0.003     
06/17/2025 1049.994 0.546 2.259 0.610 89.600 6.949 0.548 0.026 0.051 0.008 0.008 0.003     
06/16/2025 1063.208 0.702 2.265 0.621 87.587 8.714 0.638 0.026 0.048 0.007 0.006 0.002     
06/15/2025 1060.251 0.670 2.222 0.618 88.107 8.307 0.603 0.025 0.047 0.007 0.006 0.002     
06/14/2025 1059.101 0.758 2.152 0.618 88.218 8.178 0.601 0.026 0.048 0.007 0.007 0.003     
06/13/2025 1059.003 0.807 1.968 0.617 88.559 7.975 0.587 0.028 0.053 0.008 0.008 0.003     
06/12/2025 1060.577 0.728 2.274 0.620 87.841 8.432 0.630 0.027 0.049 0.007 0.006 0.002     
06/11/2025 1059.925 0.682 2.309 0.619 87.945 8.348 0.620 0.026 0.050 0.007 0.006 0.002     
06/10/2025 1063.790 0.683 2.428 0.623 87.185 8.958 0.655 0.026 0.047 0.006 0.006 0.002     
06/09/2025 1062.694 0.639 2.427 0.622 87.449 8.732 0.655 0.027 0.050 0.007 0.006 0.002     
06/08/2025 1058.926 0.575 2.244 0.616 88.493 7.967 0.617 0.028 0.053 0.008 0.007 0.003     
06/07/2025 1055.265 0.592 2.140 0.613 89.108 7.494 0.566 0.027 0.050 0.008 0.007 0.003     
06/06/2025 1051.658 0.555 2.150 0.610 89.598 7.075 0.528 0.025 0.047 0.007 0.007 0.003     
06/05/2025 1048.281 0.471 2.289 0.608 89.902 6.721 0.523 0.025 0.046 0.007 0.007 0.003     
06/04/2025 1059.902 0.627 2.376 0.619 87.944 8.321 0.635 0.027 0.050 0.007 0.007 0.003     
06/03/2025 1061.981 0.605 2.429 0.621 87.629 8.584 0.652 0.028 0.051 0.007 0.007 0.003     
06/02/2025 1060.040 0.579 2.423 0.619 87.969 8.272 0.651 0.029 0.053 0.008 0.007 0.003     
06/01/2025 1058.776 0.591 2.415 0.618 88.103 8.147 0.640 0.028 0.053 0.008 0.007 0.003     
05/31/2025 1051.528 0.790 1.899 0.611 89.699 6.974 0.525 0.028 0.057 0.009 0.010 0.004     
05/30/2025 1054.429 0.505 2.373 0.614 88.951 7.452 0.610 0.029 0.054 0.008 0.008 0.004     
05/29/2025 1050.434 0.495 2.304 0.610 89.576 6.965 0.560 0.027 0.050 0.008 0.007 0.003     
05/28/2025 1050.970 0.651 2.002 0.610 89.782 6.964 0.512 0.024 0.045 0.007 0.006 0.003     
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