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Gas Quality / Gas Quality By Date

Date Requested: Jun 30 2025 11:43 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 1050.568 0.906 1.497 0.608 90.485 6.490 0.490 0.031 0.068 0.011 0.013 0.006 0.003 0.000 0.000  
06/29/2025 1050.236 1.004 1.365 0.608 90.379 6.773 0.414 0.018 0.034 0.005 0.005 0.002 0.001 0.000 0.000  
06/28/2025 1053.559 1.077 1.168 0.609 90.256 7.017 0.403 0.021 0.039 0.007 0.007 0.003 0.002 0.000 0.000  
06/27/2025 1055.925 1.127 0.992 0.610 90.171 7.275 0.373 0.017 0.031 0.005 0.005 0.002 0.001 0.000 0.000  
06/26/2025 1053.805 1.148 1.035 0.609 90.280 7.112 0.368 0.016 0.029 0.004 0.004 0.002 0.001 0.000 0.000  
06/25/2025 1040.685 0.843 1.561 0.602 91.423 5.793 0.326 0.014 0.027 0.004 0.004 0.002 0.001 0.000 0.000  
06/24/2025 1050.657 1.031 1.369 0.609 90.299 6.792 0.428 0.020 0.041 0.007 0.007 0.003 0.002 0.000 0.000  
06/23/2025 1066.331 1.366 0.845 0.619 88.938 8.175 0.543 0.032 0.067 0.012 0.013 0.006 0.002 0.000 0.000  
06/22/2025 1053.580 1.061 1.345 0.611 90.112 6.841 0.504 0.032 0.068 0.013 0.014 0.006 0.003 0.000 0.000  
06/21/2025 1052.038 1.085 1.392 0.611 90.051 6.894 0.466 0.026 0.056 0.010 0.011 0.005 0.002 0.000 0.000  
06/20/2025 1046.217 0.993 1.588 0.608 90.498 6.396 0.425 0.023 0.050 0.009 0.010 0.004 0.002 0.000 0.000  
06/19/2025 1044.105 0.986 1.560 0.606 90.742 6.255 0.391 0.018 0.035 0.005 0.006 0.002 0.001 0.000 0.000  
06/18/2025 1044.873 1.011 1.544 0.607 90.586 6.415 0.392 0.015 0.027 0.004 0.004 0.001 0.000 0.000 0.000  
06/17/2025 1080.730 1.866 0.474 0.632 86.717 10.250 0.603 0.026 0.047 0.007 0.007 0.003 0.001 0.000 0.000  
06/16/2025 1073.275 1.635 0.704 0.626 87.631 9.390 0.555 0.024 0.044 0.006 0.007 0.003 0.001 0.000 0.000  
06/15/2025 1038.026 0.729 1.764 0.600 91.682 5.370 0.372 0.020 0.043 0.008 0.008 0.004 0.002 0.000 0.000  
06/14/2025 1022.335 0.398 1.997 0.587 93.646 3.740 0.190 0.008 0.015 0.002 0.003 0.001 0.000 0.000 0.000  
06/13/2025 1022.479 0.438 2.047 0.589 93.420 3.871 0.194 0.008 0.015 0.003 0.003 0.001 0.000 0.000 0.000  
06/12/2025 1034.456 0.752 1.646 0.597 92.211 5.054 0.281 0.014 0.029 0.005 0.005 0.002 0.001 0.000 0.000  
06/11/2025 1037.619 0.834 1.558 0.600 91.833 5.419 0.300 0.015 0.029 0.005 0.005 0.002 0.001 0.000 0.000  
06/10/2025 1033.165 0.695 1.714 0.596 92.361 4.883 0.294 0.014 0.028 0.005 0.005 0.002 0.001 0.000 0.000  
06/09/2025 1058.055 1.256 1.133 0.615 89.483 7.522 0.501 0.027 0.055 0.008 0.009 0.003 0.001 0.000 0.000  
06/08/2025 1045.659 0.966 1.493 0.606 90.792 6.266 0.396 0.022 0.047 0.007 0.007 0.003 0.001 0.000 0.000  
06/07/2025 1033.953 0.687 1.878 0.598 91.944 5.107 0.322 0.016 0.033 0.005 0.005 0.002 0.001 0.000 0.000  
06/06/2025 1025.431 0.460 2.143 0.592 92.858 4.231 0.265 0.011 0.023 0.003 0.003 0.001 0.000 0.000 0.000  
06/05/2025 1025.786 0.525 1.960 0.591 93.016 4.255 0.211 0.009 0.018 0.003 0.003 0.001 0.000 0.000 0.000  
06/04/2025 1034.257 0.736 1.598 0.596 92.337 5.028 0.256 0.012 0.023 0.004 0.004 0.001 0.001 0.000 0.000  
06/03/2025 1042.195 0.875 1.247 0.600 91.812 5.746 0.277 0.012 0.023 0.004 0.004 0.001 0.000 0.000 0.000  
06/02/2025 1037.685 0.817 1.536 0.599 91.853 5.472 0.283 0.011 0.021 0.003 0.002 0.001 0.000 0.000 0.000  
06/01/2025 1030.061 0.650 1.834 0.595 92.535 4.671 0.269 0.012 0.022 0.003 0.003 0.001 0.000 0.000 0.000  
05/31/2025 1031.537 0.709 1.708 0.595 92.525 4.728 0.285 0.012 0.022 0.003 0.003 0.001 0.001 0.000 0.000  
05/30/2025 1043.070 0.952 1.333 0.603 91.449 5.836 0.372 0.016 0.030 0.004 0.004 0.002 0.001 0.000 0.000  
05/29/2025 1044.783 1.047 1.153 0.603 91.355 6.054 0.350 0.013 0.022 0.002 0.002 0.000 0.000 0.000 0.000  
05/28/2025 1041.098 0.970 1.176 0.600 91.938 5.558 0.313 0.014 0.024 0.003 0.003 0.001 0.000 0.000 0.000  
05/27/2025 1050.050 1.217 0.780 0.605 91.213 6.361 0.366 0.018 0.033 0.005 0.005 0.002 0.001 0.000 0.000  
05/26/2025 1048.211 1.162 0.841 0.604 91.408 6.185 0.344 0.017 0.031 0.005 0.005 0.002 0.001 0.000 0.000  
05/25/2025 1053.579 1.293 0.684 0.608 90.777 6.836 0.351 0.017 0.031 0.005 0.005 0.002 0.001 0.000 0.000  
05/24/2025 1054.454 1.313 0.844 0.610 90.312 7.074 0.382 0.019 0.038 0.006 0.006 0.003 0.001 0.000 0.000  
05/23/2025 1049.938 1.250 0.925 0.607 90.750 6.689 0.340 0.013 0.023 0.003 0.003 0.001 0.001 0.000 0.000  
05/22/2025 1047.921 1.035 1.136 0.605 91.225 6.103 0.390 0.026 0.056 0.010 0.011 0.005 0.002 0.000 0.000  
05/21/2025 1055.778 1.094 1.024 0.610 90.888 6.378 0.462 0.036 0.078 0.015 0.016 0.007 0.003 0.000 0.000  
05/20/2025 1050.187 1.059 1.045 0.606 91.258 6.062 0.426 0.033 0.074 0.015 0.017 0.008 0.003 0.000 0.000  
05/19/2025 1054.415 1.098 1.062 0.610 90.752 6.458 0.467 0.036 0.081 0.016 0.018 0.008 0.003 0.000 0.000  
05/18/2025 1054.638 1.047 1.173 0.609 90.733 6.434 0.468 0.033 0.073 0.014 0.015 0.007 0.003 0.000 0.000  
05/17/2025 1051.921 1.138 1.123 0.609 90.512 6.747 0.394 0.022 0.044 0.008 0.008 0.003 0.001 0.000 0.000  
05/16/2025 1053.028 1.290 0.860 0.610 89.695 7.406 0.570 0.041 0.089 0.017 0.019 0.009 0.004 0.000 0.000  
05/15/2025 1064.199 0.994 1.193 0.616 91.142 6.092 0.451 0.030 0.065 0.012 0.012 0.005 0.002 0.000 0.000  
05/14/2025 1041.350 0.961 1.180 0.599 91.495 5.965 0.329 0.018 0.036 0.006 0.006 0.002 0.001 0.000 0.000  
05/13/2025 1044.569 1.005 1.077 0.601 91.368 6.188 0.308 0.015 0.028 0.004 0.004 0.001 0.001 0.000 0.000  
05/12/2025 1040.943 0.817 1.391 0.599 92.274 5.252 0.238 0.009 0.015 0.002 0.002 0.001 0.000 0.000 0.000  
05/11/2025 1037.900 0.894 1.433 0.598 91.562 5.727 0.328 0.015 0.029 0.004 0.004 0.002 0.001 0.000 0.000  
05/10/2025 1044.876 1.121 1.105 0.604 91.019 6.394 0.319 0.013 0.023 0.003 0.003 0.001 0.000 0.000 0.000  
05/09/2025 1057.164 1.368 0.679 0.612 90.131 7.426 0.354 0.013 0.022 0.003 0.002 0.001 0.000 0.000 0.000  
05/08/2025 1058.362 1.181 1.028 0.613 90.683 6.754 0.318 0.012 0.019 0.002 0.002 0.000 0.000 0.000 0.000  
05/07/2025 1033.776 0.923 1.383 0.598 91.846 5.516 0.290 0.012 0.022 0.003 0.003 0.001 0.000 0.000 0.000  
05/06/2025 1048.662 1.069 1.184 0.606 91.173 6.226 0.307 0.012 0.022 0.003 0.003 0.001 0.000 0.000 0.000  
05/05/2025 1047.100 1.110 1.136 0.606 90.932 6.435 0.335 0.014 0.026 0.004 0.004 0.002 0.001 0.000 0.000  
05/04/2025 1043.725 1.091 1.088 0.603 90.949 6.463 0.356 0.014 0.026 0.004 0.004 0.002 0.001 0.000 0.000  
05/03/2025 1053.729 1.281 0.769 0.609 90.204 7.277 0.405 0.018 0.033 0.005 0.005 0.002 0.001 0.000 0.000  
05/02/2025 1055.549 0.930 1.379 0.611 91.258 5.960 0.391 0.019 0.039 0.007 0.008 0.004 0.003 0.000 0.000  
05/01/2025 1037.564 0.917 1.463 0.600 91.363 5.869 0.325 0.015 0.030 0.005 0.006 0.003 0.002 0.000 0.000  
04/30/2025 1047.195 0.779 1.657 0.606 92.059 5.160 0.288 0.013 0.026 0.004 0.005 0.003 0.003 0.000 0.000  
04/29/2025 1032.533 0.662 1.764 0.596 92.498 4.753 0.261 0.013 0.027 0.005 0.006 0.003 0.003 0.000 0.000  
04/28/2025 1029.792 0.692 1.709 0.594 92.281 4.954 0.293 0.015 0.032 0.006 0.007 0.004 0.003 0.000 0.000  
04/27/2025 1035.052 0.785 1.554 0.597 92.017 5.288 0.298 0.013 0.027 0.004 0.005 0.003 0.003 0.000 0.000  
04/26/2025 1042.470 0.971 1.310 0.602 91.070 6.303 0.295 0.012 0.024 0.004 0.005 0.003 0.002 0.000 0.000  
04/25/2025 1039.359 0.853 1.551 0.600 91.775 5.459 0.301 0.014 0.027 0.005 0.006 0.003 0.003 0.000 0.000  
04/24/2025 1034.805 0.681 1.661 0.598 92.737 4.625 0.251 0.011 0.022 0.003 0.004 0.002 0.002 0.000 0.000  
04/23/2025 1033.770 0.790 1.532 0.595 91.974 5.208 0.379 0.025 0.056 0.010 0.012 0.006 0.004 0.000 0.000  
04/22/2025 1045.525 0.837 1.469 0.604 91.649 5.517 0.400 0.028 0.063 0.012 0.013 0.006 0.003 0.000 0.000  
04/21/2025 1041.840 0.877 1.425 0.602 91.313 5.808 0.450 0.030 0.066 0.011 0.012 0.005 0.002 0.000 0.000  
04/20/2025 1042.833 0.794 1.668 0.603 91.722 5.369 0.355 0.022 0.046 0.008 0.009 0.004 0.002 0.000 0.000  
04/19/2025 1040.445 0.930 1.389 0.603 91.223 5.943 0.390 0.028 0.061 0.012 0.013 0.006 0.003 0.000 0.000  
04/18/2025 1041.881 0.875 1.434 0.602 91.303 5.847 0.420 0.028 0.061 0.011 0.012 0.005 0.003 0.000 0.000  
04/17/2025 1052.767 1.061 1.332 0.609 90.431 6.726 0.381 0.018 0.035 0.005 0.006 0.002 0.002 0.000 0.000  
04/16/2025 1060.336 1.056 1.205 0.614 90.507 6.792 0.376 0.017 0.033 0.005 0.005 0.002 0.001 0.000 0.000  
04/15/2025 1037.006 1.014 1.201 0.598 90.787 6.468 0.431 0.024 0.049 0.008 0.010 0.005 0.003 0.000 0.000  
04/14/2025 1055.420 1.171 0.844 0.609 90.430 7.121 0.378 0.015 0.028 0.004 0.004 0.002 0.001 0.000 0.000  
04/13/2025 1047.585 0.730 1.563 0.603 91.862 5.431 0.348 0.015 0.030 0.005 0.006 0.003 0.003 0.001 0.000  
04/12/2025 1036.458 0.657 1.782 0.598 92.114 5.053 0.327 0.015 0.030 0.005 0.006 0.004 0.003 0.000 0.000  
04/11/2025 1034.696 0.704 1.619 0.597 92.227 5.083 0.314 0.013 0.025 0.004 0.004 0.002 0.002 0.000 0.000  
04/10/2025 1045.782 0.822 1.278 0.602 92.018 5.472 0.347 0.016 0.030 0.005 0.005 0.003 0.002 0.000 0.000  
04/09/2025 1041.119 0.713 1.534 0.599 92.449 4.939 0.302 0.016 0.032 0.006 0.006 0.003 0.002 0.000 0.000  
04/08/2025 1035.185 0.722 1.444 0.595 92.580 4.925 0.269 0.015 0.030 0.005 0.006 0.002 0.001 0.000 0.000  
04/07/2025 1044.046 0.809 1.280 0.600 91.888 5.491 0.409 0.028 0.061 0.011 0.012 0.006 0.003 0.000 0.000  
04/06/2025 1042.376 0.847 1.260 0.600 92.059 5.318 0.406 0.025 0.053 0.010 0.011 0.005 0.003 0.000 0.000  
04/05/2025 1040.689 0.873 1.350 0.599 91.725 5.466 0.445 0.031 0.068 0.013 0.015 0.007 0.004 0.000 0.000  
04/04/2025 1046.344 0.948 1.202 0.604 91.778 5.563 0.407 0.024 0.050 0.008 0.010 0.005 0.003 0.000 0.000  
04/03/2025 1049.316 0.886 1.165 0.603 91.904 5.443 0.465 0.032 0.069 0.012 0.013 0.006 0.003 0.000 0.000  
04/02/2025 1045.753 0.801 1.348 0.602 92.237 5.135 0.380 0.023 0.048 0.008 0.010 0.005 0.003 0.000 0.000  
04/01/2025 1038.984 0.757 1.434 0.597 92.249 5.113 0.361 0.020 0.042 0.007 0.008 0.004 0.003 0.000 0.000  
03/31/2025 1039.937 0.825 1.391 0.598 91.996 5.383 0.330 0.020 0.036 0.007 0.007 0.003 0.002 0.000 0.000  
03/30/2025 1042.104 0.926 1.301 0.601 91.570 5.748 0.368 0.023 0.041 0.008 0.008 0.004 0.002 0.000 0.000  
03/29/2025 1037.495 0.895 1.482 0.599 91.365 5.774 0.386 0.025 0.045 0.009 0.009 0.004 0.003 0.000 0.000