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Gas Quality / Gas Quality By Date

Date Requested: Jun 30 2025 11:42 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
06/30/2025 1064.494 0.826 1.750 0.619 88.024 8.889 0.476 0.013 0.021 0.001 0.001 0.000 0.000 0.000 0.000  
06/29/2025 1059.957 0.769 1.524 0.612 89.195 8.073 0.410 0.011 0.017 0.001 0.001 0.000 0.000 0.000 0.000  
06/28/2025 1054.479 0.711 1.153 0.604 90.808 6.980 0.324 0.009 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
06/27/2025 1050.187 0.649 0.872 0.597 92.056 6.180 0.227 0.007 0.008 0.001 0.000 0.000 0.000 0.000 0.000  
06/26/2025 1048.162 0.622 0.798 0.595 92.544 5.802 0.218 0.007 0.008 0.001 0.000 0.000 0.000 0.000 0.000  
06/25/2025 1052.794 0.692 1.103 0.602 91.174 6.705 0.297 0.011 0.016 0.002 0.001 0.000 0.000 0.000 0.000  
06/24/2025 1048.232 0.644 1.047 0.598 91.957 6.069 0.258 0.010 0.012 0.001 0.001 0.000 0.000 0.000 0.000  
06/23/2025 1050.393 0.675 1.013 0.599 91.661 6.387 0.245 0.008 0.009 0.001 0.001 0.000 0.000 0.000 0.000  
06/22/2025 1048.646 0.640 0.784 0.595 92.435 5.939 0.187 0.006 0.007 0.001 0.000 0.000 0.000 0.000 0.000  
06/21/2025 1044.770 0.573 0.452 0.588 93.771 5.097 0.099 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/20/2025 1043.859 0.596 0.515 0.589 93.703 5.068 0.109 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
06/19/2025 1049.157 0.594 0.475 0.592 93.103 5.714 0.105 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/18/2025 1051.186 0.602 0.429 0.592 92.929 5.924 0.107 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/17/2025 1051.122 0.587 0.437 0.592 92.962 5.891 0.113 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
06/16/2025 1048.374 0.582 0.444 0.591 93.306 5.555 0.105 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/15/2025 1048.951 0.589 0.425 0.591 93.260 5.608 0.110 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/14/2025 1048.551 0.617 0.446 0.591 93.203 5.611 0.113 0.005 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
06/13/2025 1047.772 0.624 0.510 0.592 93.141 5.601 0.114 0.005 0.004 0.001 0.000 0.000 0.000 0.000 0.000  
06/12/2025 1045.173 0.784 0.691 0.594 92.731 5.633 0.148 0.006 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
06/11/2025 1053.844 0.817 1.237 0.606 90.442 7.168 0.308 0.010 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
06/10/2025 1059.220 0.873 1.493 0.613 89.125 8.075 0.398 0.012 0.021 0.001 0.001 0.000 0.000 0.000 0.000  
06/09/2025 1061.058 0.881 1.431 0.614 89.006 8.252 0.394 0.012 0.022 0.001 0.001 0.000 0.000 0.000 0.000  
06/08/2025 1058.676 0.753 1.238 0.608 89.976 7.679 0.325 0.010 0.016 0.001 0.001 0.000 0.000 0.000 0.000  
06/07/2025 1052.639 0.612 0.414 0.593 92.847 5.934 0.166 0.011 0.012 0.002 0.001 0.000 0.000 0.000 0.000  
06/06/2025 1046.378 0.641 0.513 0.591 93.319 5.373 0.136 0.007 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
06/05/2025 1051.524 0.733 1.027 0.601 91.422 6.504 0.274 0.013 0.021 0.002 0.002 0.000 0.000 0.000 0.000  
06/04/2025 1053.535 0.763 1.045 0.603 91.213 6.532 0.374 0.025 0.036 0.004 0.004 0.001 0.001 0.000 0.000  
06/03/2025 1054.220 0.829 1.330 0.608 90.229 7.206 0.367 0.012 0.024 0.001 0.002 0.000 0.000 0.000 0.000  
06/02/2025 1053.858 0.785 1.313 0.606 90.386 7.138 0.347 0.011 0.019 0.001 0.001 0.000 0.000 0.000 0.000  
06/01/2025 1054.427 0.813 1.396 0.608 90.058 7.345 0.357 0.011 0.018 0.001 0.001 0.000 0.000 0.000 0.000  
05/31/2025 1053.201 0.764 1.226 0.605 90.690 6.970 0.320 0.010 0.017 0.001 0.001 0.000 0.000 0.000 0.000  
05/30/2025 1048.383 0.676 0.877 0.597 92.242 5.942 0.235 0.010 0.014 0.001 0.001 0.000 0.000 0.000 0.000  
05/29/2025 1048.186 0.733 0.893 0.598 92.075 6.057 0.219 0.008 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
05/28/2025 1044.909 0.680 0.623 0.592 93.166 5.368 0.149 0.005 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
05/27/2025 1048.952 0.656 0.806 0.596 92.327 5.998 0.195 0.007 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
05/26/2025 1055.009 0.802 1.503 0.610 89.809 7.464 0.381 0.013 0.023 0.002 0.002 0.000 0.000 0.000 0.000  
05/25/2025 1056.952 0.891 1.512 0.612 89.338 7.829 0.387 0.013 0.026 0.002 0.002 0.000 0.000 0.000 0.000  
05/24/2025 1056.633 0.812 1.315 0.609 89.957 7.538 0.345 0.011 0.019 0.001 0.001 0.000 0.000 0.000 0.000  
05/23/2025 1057.018 0.794 1.373 0.609 89.822 7.625 0.351 0.011 0.021 0.001 0.002 0.000 0.000 0.000 0.000  
05/22/2025 1060.490 0.749 1.335 0.610 89.585 7.923 0.372 0.012 0.020 0.001 0.002 0.000 0.000 0.000 0.000  
05/21/2025 1055.666 0.773 1.110 0.605 90.581 7.221 0.287 0.009 0.016 0.001 0.001 0.000 0.000 0.000 0.000  
05/20/2025 1052.132 0.822 1.125 0.604 90.928 6.782 0.310 0.011 0.019 0.001 0.002 0.000 0.000 0.000 0.000  
05/19/2025 1057.389 0.940 1.706 0.615 88.794 8.058 0.451 0.014 0.032 0.002 0.002 0.000 0.000 0.000 0.000  
05/18/2025 1066.880 0.974 1.931 0.624 87.073 9.413 0.548 0.018 0.038 0.002 0.003 0.000 0.000 0.000 0.000  
05/17/2025 1061.151 0.939 1.742 0.618 88.207 8.621 0.444 0.014 0.029 0.002 0.002 0.000 0.000 0.000 0.000  
05/16/2025 1056.181 0.807 1.183 0.607 90.332 7.305 0.338 0.011 0.020 0.001 0.002 0.000 0.000 0.000 0.000  
05/15/2025 1058.036 0.849 1.368 0.611 89.580 7.809 0.360 0.011 0.020 0.001 0.001 0.000 0.000 0.000 0.000  
05/14/2025 1047.620 0.751 0.919 0.598 92.019 6.095 0.198 0.006 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
05/13/2025 1051.928 0.859 1.283 0.606 90.444 7.121 0.268 0.008 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
05/12/2025 1055.231 0.851 1.286 0.608 90.054 7.491 0.293 0.009 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
05/11/2025 1056.023 0.866 1.174 0.608 90.170 7.476 0.288 0.009 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
05/10/2025 1052.755 0.859 1.192 0.606 90.542 7.119 0.264 0.008 0.014 0.001 0.001 0.000 0.000 0.000 0.000  
05/09/2025 1049.749 0.764 0.931 0.599 91.681 6.408 0.198 0.006 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
05/08/2025 1052.378 0.836 1.099 0.604 90.841 6.955 0.243 0.008 0.014 0.001 0.001 0.000 0.000 0.000 0.000  
05/07/2025 1056.659 0.871 1.555 0.612 89.289 7.884 0.362 0.012 0.022 0.002 0.002 0.000 0.000 0.000 0.000  
05/06/2025 1056.556 0.840 1.482 0.611 89.517 7.785 0.341 0.011 0.020 0.002 0.002 0.000 0.000 0.000 0.000  
05/05/2025 1051.444 0.721 1.175 0.602 91.084 6.726 0.266 0.009 0.016 0.001 0.002 0.000 0.000 0.000 0.000  
05/04/2025 1059.112 0.907 1.791 0.617 88.433 8.378 0.447 0.013 0.026 0.002 0.002 0.000 0.000 0.000 0.000  
05/03/2025 1075.287 0.942 2.336 0.634 85.193 10.834 0.639 0.019 0.033 0.002 0.002 0.000 0.000 0.000 0.000  
05/02/2025 1088.817 0.318 0.735 0.615 88.374 10.076 0.466 0.016 0.011 0.002 0.001 0.000 0.000 0.000 0.000  
05/01/2025 1070.908 1.125 2.515 0.636 84.952 10.696 0.645 0.019 0.042 0.002 0.003 0.000 0.000 0.000 0.000  
04/30/2025 1052.260 0.847 1.746 0.611 89.498 7.493 0.372 0.012 0.025 0.002 0.003 0.001 0.001 0.000 0.000  
04/29/2025 1075.239 0.481 0.933 0.611 89.268 8.868 0.414 0.015 0.017 0.002 0.002 0.000 0.000 0.000 0.000  
04/28/2025 1085.940 0.520 1.195 0.621 87.271 10.468 0.509 0.017 0.019 0.002 0.001 0.000 0.000 0.000 0.000  
04/27/2025 1076.713 1.160 2.641 0.641 83.855 11.593 0.685 0.020 0.042 0.002 0.002 0.000 0.000 0.000 0.000  
04/26/2025 1068.459 1.077 2.145 0.629 86.132 10.029 0.563 0.017 0.033 0.002 0.002 0.000 0.000 0.000 0.000  
04/25/2025 1056.859 0.939 1.613 0.614 88.988 8.039 0.385 0.012 0.022 0.001 0.001 0.000 0.000 0.000 0.000  
04/24/2025 1054.500 1.006 1.671 0.614 88.967 7.966 0.359 0.010 0.019 0.001 0.001 0.000 0.000 0.000 0.000  
04/23/2025 1054.764 0.948 1.608 0.613 89.201 7.868 0.344 0.010 0.019 0.001 0.001 0.000 0.000 0.000 0.000  
04/22/2025 1059.607 1.033 1.774 0.619 88.093 8.626 0.434 0.013 0.025 0.001 0.002 0.000 0.000 0.000 0.000  
04/21/2025 1059.703 1.022 1.773 0.619 88.125 8.589 0.450 0.013 0.025 0.001 0.001 0.000 0.000 0.000 0.000  
04/20/2025 1055.204 0.813 1.361 0.608 90.011 7.456 0.330 0.010 0.017 0.001 0.001 0.000 0.000 0.000 0.000  
04/19/2025 1061.375 0.835 1.679 0.616 88.538 8.475 0.437 0.013 0.021 0.001 0.001 0.000 0.000 0.000 0.000  
04/18/2025 1055.688 0.742 1.258 0.606 90.342 7.310 0.322 0.010 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
04/17/2025 1043.263 0.552 0.438 0.587 94.035 4.879 0.088 0.004 0.003 0.001 0.000 0.000 0.000 0.000 0.000  
04/16/2025 1050.442 0.660 0.995 0.599 91.746 6.320 0.259 0.008 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
04/15/2025 1054.109 0.706 1.171 0.604 90.785 7.031 0.287 0.008 0.011 0.001 0.001 0.000 0.000 0.000 0.000  
04/14/2025 1054.930 0.751 1.384 0.607 90.105 7.432 0.301 0.010 0.014 0.001 0.001 0.000 0.000 0.000 0.000  
04/13/2025 1056.372 0.809 1.609 0.612 89.290 7.935 0.331 0.010 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
04/12/2025 1051.439 0.714 1.217 0.603 90.957 6.852 0.243 0.007 0.009 0.001 0.001 0.000 0.000 0.000 0.000  
04/11/2025 1043.405 0.621 0.629 0.590 93.443 5.180 0.118 0.004 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
04/10/2025 1043.817 0.673 0.674 0.592 93.181 5.331 0.130 0.005 0.005 0.001 0.000 0.000 0.000 0.000 0.000  
04/09/2025 1042.560 0.708 0.787 0.592 93.029 5.309 0.151 0.005 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
04/08/2025 1057.339 0.548 0.635 0.598 91.911 6.658 0.231 0.008 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
04/07/2025 1094.603 0.039 0.100 0.608 89.655 9.788 0.402 0.015 0.000 0.002 0.000 0.000 0.000 0.000 0.000  
04/06/2025 1095.269 0.029 0.089 0.608 89.620 9.840 0.405 0.015 0.000 0.002 0.000 0.000 0.000 0.000 0.000  
04/05/2025 1090.498 0.080 0.135 0.606 89.985 9.406 0.377 0.014 0.000 0.002 0.000 0.000 0.000 0.000 0.000  
04/04/2025 1048.130 0.607 0.476 0.591 93.232 5.544 0.134 0.005 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/03/2025 1044.731 0.637 0.472 0.589 93.584 5.196 0.105 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/02/2025 1044.065 0.644 0.498 0.589 93.586 5.168 0.097 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/01/2025 1042.576 0.636 0.513 0.588 93.764 4.981 0.099 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
03/31/2025 1042.462 0.631 0.510 0.588 93.804 4.944 0.103 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
03/30/2025 1043.563 0.635 0.501 0.589 93.667 5.093 0.097 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
03/29/2025 1044.481 0.635 0.485 0.589 93.582 5.192 0.098 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000