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Gas Quality / Gas Quality By Date

Date Requested: May 15 2026 3:49 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
05/15/2026 1042.201 0.614 1.893 0.603 91.487 5.255 0.597 0.037 0.080 0.012 0.013 0.006 0.003 0.000 0.000  
05/14/2026 1042.201 0.614 1.893 0.603 91.487 5.255 0.597 0.037 0.080 0.012 0.013 0.006 0.003 0.000 0.000  
05/13/2026 1041.574 0.574 1.925 0.602 91.505 5.308 0.552 0.033 0.071 0.010 0.012 0.006 0.003 0.000 0.000  
05/12/2026 1034.007 0.537 2.358 0.601 91.579 4.851 0.525 0.034 0.076 0.013 0.015 0.007 0.004 0.000 0.000  
05/11/2026 1039.696 0.676 1.745 0.600 91.817 5.175 0.464 0.029 0.063 0.010 0.012 0.005 0.003 0.000 0.000  
05/10/2026 1036.981 0.650 1.846 0.599 91.965 4.992 0.427 0.026 0.059 0.010 0.012 0.006 0.004 0.000 0.000  
05/09/2026 1032.051 0.480 2.109 0.596 92.336 4.565 0.405 0.023 0.050 0.008 0.010 0.006 0.004 0.000 0.000  
05/08/2026 1025.421 0.298 2.372 0.592 92.902 3.994 0.355 0.018 0.037 0.006 0.007 0.005 0.004 0.000 0.000  
05/07/2026 1024.961 0.354 2.334 0.592 92.886 4.007 0.344 0.018 0.038 0.006 0.007 0.003 0.002 0.000 0.000  
05/06/2026 1029.061 0.464 2.185 0.595 92.556 4.300 0.389 0.025 0.054 0.009 0.010 0.005 0.002 0.000 0.000  
05/05/2026 1041.869 0.502 2.399 0.606 90.489 5.943 0.550 0.028 0.058 0.008 0.010 0.005     
05/04/2026 1044.231 0.566 2.316 0.608 90.213 6.248 0.546 0.026 0.055 0.008 0.009 0.005     
05/03/2026 1028.922 0.393 2.285 0.595 92.605 4.158 0.440 0.026 0.057 0.009 0.011 0.006     
05/02/2026 1038.147 0.531 2.258 0.602 91.157 5.462 0.484 0.026 0.054 0.008 0.009 0.005     
05/01/2026 1063.856 0.843 2.480 0.626 86.593 9.388 0.615 0.019 0.038 0.004 0.005 0.002     
04/30/2026 1063.058 0.868 2.530 0.627 86.545 9.361 0.612 0.021 0.042 0.005 0.006 0.003     
04/29/2026 1038.031 0.550 2.267 0.603 91.030 5.615 0.447 0.021 0.044 0.007 0.008 0.005     
04/28/2026 1032.053 0.511 2.189 0.598 92.086 4.691 0.419 0.024 0.051 0.009 0.010 0.005     
04/27/2026 1034.129 0.576 2.109 0.599 91.839 4.946 0.432 0.023 0.050 0.008 0.009 0.004     
04/26/2026 1038.821 0.666 2.047 0.603 91.202 5.518 0.465 0.024 0.052 0.008 0.009 0.004     
04/25/2026 1037.283 0.646 2.030 0.601 91.464 5.310 0.451 0.024 0.051 0.008 0.009 0.004     
04/24/2026 1039.054 0.667 2.046 0.603 91.170 5.552 0.463 0.024 0.052 0.008 0.009 0.004     
04/23/2026 1036.776 0.610 2.151 0.602 91.322 5.380 0.443 0.022 0.048 0.007 0.008 0.004     
04/22/2026 1035.380 0.579 2.199 0.601 91.439 5.268 0.426 0.021 0.045 0.007 0.008 0.004     
04/21/2026 1033.071 0.534 2.240 0.599 91.725 5.010 0.402 0.020 0.044 0.007 0.008 0.004     
04/20/2026 1034.872 0.550 2.251 0.601 91.412 5.293 0.413 0.020 0.042 0.006 0.007 0.003     
04/19/2026 1035.918 0.529 2.350 0.602 91.088 5.524 0.438 0.019 0.039 0.005 0.005 0.002     
04/18/2026 1040.787 0.619 2.256 0.606 90.510 6.086 0.444 0.021 0.044 0.007 0.007 0.003     
04/17/2026 1037.505 0.624 2.137 0.602 91.211 5.520 0.411 0.021 0.047 0.008 0.009 0.005     
04/16/2026 1030.852 0.471 2.311 0.597 91.958 4.796 0.379 0.020 0.044 0.007 0.008 0.004     
04/15/2026 1035.113 0.547 2.276 0.601 91.304 5.403 0.385 0.019 0.040 0.007 0.008 0.004     
04/14/2026 1044.297 0.718 2.057 0.607 90.346 6.321 0.457 0.023 0.049 0.008 0.010 0.005     
04/13/2026 1036.536 0.577 2.205 0.602 91.265 5.467 0.394 0.019 0.041 0.007 0.009 0.005     
04/12/2026 1034.851 0.527 2.231 0.600 91.543 5.220 0.385 0.019 0.042 0.007 0.010 0.006     
04/11/2026 1031.330 0.514 2.082 0.596 92.314 4.665 0.335 0.018 0.040 0.008 0.009 0.006     
04/10/2026 1031.584 0.500 2.149 0.597 92.186 4.720 0.352 0.019 0.042 0.008 0.010 0.006     
04/09/2026 1036.995 0.592 2.148 0.602 91.269 5.513 0.398 0.018 0.038 0.006 0.008 0.004     
04/08/2026 1037.718 0.574 2.251 0.603 90.971 5.728 0.400 0.017 0.036 0.006 0.007 0.004     
04/07/2026 1041.320 0.638 2.306 0.607 90.258 6.291 0.431 0.018 0.037 0.006 0.007 0.004     
04/06/2026 1030.119 0.480 2.210 0.596 92.227 4.673 0.336 0.016 0.034 0.006 0.007 0.004     
04/05/2026 1030.253 0.465 2.205 0.596 92.324 4.560 0.349 0.019 0.042 0.008 0.010 0.007     
04/04/2026 1030.457 0.456 2.210 0.596 92.312 4.569 0.352 0.020 0.044 0.008 0.011 0.007     
04/03/2026 1023.336 0.382 2.275 0.591 93.098 3.887 0.292 0.015 0.032 0.006 0.006 0.003     
04/02/2026 1036.538 0.582 2.286 0.603 90.992 5.683 0.387 0.018 0.035 0.006 0.006 0.003     
04/01/2026 1052.095 0.821 2.035 0.614 89.206 7.303 0.533 0.030 0.048 0.009 0.008 0.004     
03/31/2026 1059.844 0.867 2.415 0.623 87.192 8.824 0.600 0.023 0.042 0.006 0.006 0.003     
03/30/2026 1053.537 0.754 2.688 0.620 87.578 8.372 0.544 0.016 0.032 0.004 0.004 0.002     
03/29/2026 1040.406 0.576 2.497 0.607 90.052 6.371 0.432 0.017 0.033 0.005 0.006 0.003     
03/28/2026 1026.875 0.455 2.258 0.594 92.470 4.477 0.288 0.013 0.026 0.004 0.005 0.002     
03/27/2026 1051.959 0.772 2.319 0.616 88.512 7.821 0.498 0.017 0.032 0.004 0.004 0.002     
03/26/2026 1070.379 0.979 2.719 0.635 84.819 10.742 0.657 0.017 0.031 0.003 0.003 0.001     
03/25/2026 1045.796 0.657 2.455 0.611 89.275 7.083 0.468 0.016 0.032 0.004 0.005 0.002     
03/24/2026 1036.084 0.558 2.243 0.601 91.171 5.586 0.382 0.015 0.031 0.005 0.005 0.002     
03/23/2026 1053.189 0.888 1.876 0.614 89.217 7.419 0.514 0.022 0.044 0.007 0.007 0.003     
03/22/2026 1073.486 0.990 2.638 0.636 84.737 10.838 0.723 0.021 0.043 0.004 0.004 0.001     
03/21/2026 1065.503 0.843 2.558 0.628 86.243 9.628 0.655 0.020 0.040 0.004 0.004 0.002     
03/20/2026 1045.121 0.626 2.344 0.609 89.739 6.748 0.466 0.018 0.038 0.005 0.006 0.004     
03/19/2026 1051.831 0.742 2.223 0.614 88.915 7.535 0.508 0.019 0.039 0.005 0.006 0.003     
03/18/2026 1037.535 0.546 2.452 0.604 90.572 5.965 0.397 0.016 0.032 0.005 0.006 0.003     
03/17/2026 1050.895 0.768 2.171 0.613 89.052 7.446 0.494 0.018 0.036 0.005 0.005 0.002     
03/16/2026 1060.025 0.817 2.400 0.622 87.357 8.732 0.615 0.023 0.041 0.005 0.005 0.002     
03/15/2026 1052.905 0.679 2.451 0.616 88.471 7.736 0.575 0.023 0.046 0.005 0.006 0.002     
03/14/2026 1042.524 0.602 2.264 0.606 90.286 6.331 0.444 0.018 0.036 0.005 0.006 0.003     
03/13/2026 1042.586 0.547 2.501 0.608 89.836 6.597 0.455 0.016 0.032 0.004 0.005 0.002     
03/12/2026 1044.130 0.574 2.571 0.610 89.376 6.970 0.455 0.015 0.030 0.003 0.004 0.001     
03/11/2026 1038.351 0.544 2.291 0.603 90.871 5.806 0.413 0.018 0.038 0.006 0.006 0.003     
03/10/2026 1053.884 0.759 2.545 0.619 87.885 8.169 0.572 0.020 0.040 0.004 0.004 0.001     
03/09/2026 1066.674 0.939 2.546 0.630 85.911 9.857 0.668 0.022 0.045 0.004 0.005 0.001     
03/08/2026 1043.414 0.652 2.004 0.605 90.675 6.137 0.453 0.020 0.042 0.006 0.007 0.003     
03/07/2026 1063.708 0.743 2.439 0.624 86.953 9.171 0.621 0.020 0.040 0.004 0.005 0.002     
03/06/2026 1051.353 0.650 2.351 0.614 88.862 7.559 0.510 0.018 0.035 0.004 0.005 0.002     
03/05/2026 1047.694 0.604 2.325 0.610 89.483 7.035 0.486 0.018 0.035 0.005 0.005 0.002     
03/04/2026 1044.832 0.576 2.260 0.607 90.001 6.662 0.443 0.016 0.031 0.004 0.004 0.002     
03/03/2026 1063.746 0.777 2.287 0.623 87.168 9.112 0.594 0.018 0.035 0.004 0.004 0.001     
03/02/2026 1053.297 0.692 2.128 0.613 89.049 7.533 0.526 0.021 0.038 0.005 0.005 0.002     
03/01/2026 1052.183 0.667 2.165 0.613 89.141 7.462 0.495 0.019 0.036 0.005 0.005 0.002     
02/28/2026 1065.353 0.840 2.046 0.622 87.427 9.004 0.601 0.022 0.043 0.005 0.006 0.002     
02/27/2026 1054.347 0.732 1.940 0.613 89.260 7.479 0.514 0.020 0.039 0.005 0.005 0.002     
02/26/2026 1043.341 0.563 2.154 0.605 90.497 6.284 0.432 0.018 0.035 0.005 0.005 0.002     
02/25/2026 1043.407 0.615 2.031 0.605 90.640 6.233 0.413 0.017 0.033 0.005 0.005 0.003     
02/24/2026 1029.206 0.507 1.918 0.593 92.893 4.313 0.304 0.015 0.031 0.005 0.005 0.003     
02/23/2026 1027.877 0.472 2.023 0.592 92.889 4.251 0.304 0.015 0.029 0.005 0.005 0.003     
02/22/2026 1027.933 0.498 2.085 0.594 92.682 4.362 0.312 0.015 0.030 0.005 0.005 0.003     
02/21/2026 1030.184 0.496 2.189 0.596 92.163 4.754 0.339 0.016 0.030 0.004 0.005 0.002     
02/20/2026 1038.790 0.606 2.179 0.603 90.909 5.819 0.419 0.018 0.034 0.005 0.005 0.002     
02/19/2026 1050.217 0.860 1.946 0.612 89.416 7.236 0.478 0.018 0.035 0.004 0.004 0.001     
02/18/2026 1065.785 0.967 2.373 0.628 86.284 9.686 0.631 0.018 0.034 0.003 0.003 0.001     
02/17/2026 1060.250 0.831 2.210 0.621 87.638 8.698 0.565 0.018 0.033 0.003 0.003 0.001     
02/16/2026 1062.738 0.873 2.043 0.621 87.619 8.825 0.582 0.018 0.033 0.003 0.003 0.001     
02/15/2026 1051.281 0.781 1.630 0.608 90.172 6.905 0.447 0.018 0.034 0.004 0.004 0.002     
02/14/2026 1051.398 0.747 1.766 0.609 89.901 7.081 0.447 0.016 0.031 0.004 0.004 0.001     
02/13/2026 1041.545 0.640 1.970 0.603 90.893 6.053 0.392 0.015 0.028 0.003 0.003 0.001     
02/12/2026 1042.669 0.636 1.928 0.604 90.953 5.963 0.452 0.019 0.035 0.005 0.004 0.002     
02/11/2026 1047.279 0.708 1.826 0.607 90.450 6.467 0.484 0.019 0.035 0.004 0.004 0.002     
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