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Gas Quality / Gas Quality By Date

Date Requested: Mar 01 2026 6:50 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
03/01/2026 1048.975 0.845 1.051 0.602 91.734 5.826 0.456 0.026 0.044 0.007 0.007 0.003 0.003    
02/28/2026 1044.589 0.759 1.287 0.600 91.985 5.423 0.444 0.029 0.046 0.009 0.009 0.005 0.005    
02/27/2026 1044.585 0.780 1.377 0.601 91.747 5.531 0.460 0.028 0.051 0.009 0.009 0.004 0.004    
02/26/2026 1039.361 0.680 1.625 0.599 92.028 5.133 0.444 0.025 0.046 0.006 0.006 0.003 0.003    
02/25/2026 1038.399 0.706 1.563 0.598 92.177 5.071 0.400 0.022 0.042 0.006 0.006 0.003 0.003    
02/24/2026 1038.944 0.688 1.646 0.599 91.992 5.162 0.421 0.023 0.049 0.006 0.006 0.003 0.003    
02/23/2026 1036.974 0.673 1.662 0.598 92.185 5.010 0.396 0.021 0.036 0.006 0.006 0.003 0.003    
02/22/2026 1042.539 0.792 1.611 0.603 91.380 5.674 0.462 0.025 0.038 0.006 0.006 0.003 0.003    
02/21/2026 1040.874 0.767 1.665 0.602 91.530 5.505 0.443 0.024 0.046 0.007 0.007 0.003 0.003    
02/20/2026 1035.660 0.661 1.831 0.598 92.064 4.926 0.424 0.024 0.050 0.007 0.007 0.003 0.003    
02/19/2026 1039.686 0.732 1.552 0.599 92.019 5.177 0.425 0.025 0.050 0.007 0.007 0.003 0.003    
02/18/2026 1044.284 0.794 1.343 0.601 91.767 5.581 0.419 0.025 0.052 0.007 0.007 0.003 0.003    
02/17/2026 1040.852 0.726 1.390 0.598 92.169 5.266 0.371 0.020 0.042 0.005 0.005 0.002 0.002    
02/16/2026 1037.479 0.688 1.809 0.600 91.873 5.074 0.450 0.027 0.056 0.008 0.008 0.004 0.004    
02/15/2026 1042.654 0.773 1.662 0.603 91.393 5.562 0.502 0.029 0.055 0.008 0.007 0.004 0.004    
02/14/2026 1040.342 0.717 1.712 0.601 91.661 5.332 0.485 0.027 0.047 0.007 0.006 0.004 0.004    
02/13/2026 1038.035 0.685 1.651 0.598 92.056 5.125 0.404 0.022 0.041 0.005 0.005 0.002 0.002    
02/12/2026 1045.563 0.791 1.485 0.603 91.380 5.722 0.521 0.027 0.056 0.006 0.006 0.003 0.003    
02/11/2026 1053.077 0.881 1.345 0.608 90.713 6.262 0.681 0.035 0.064 0.007 0.007 0.003 0.003    
02/10/2026 1058.663 1.002 1.290 0.613 89.867 7.014 0.704 0.036 0.065 0.008 0.007 0.004 0.004    
02/09/2026 1052.721 0.892 1.360 0.608 90.627 6.392 0.612 0.034 0.064 0.007 0.006 0.003 0.003    
02/08/2026 1051.494 0.935 1.320 0.608 90.618 6.528 0.512 0.025 0.045 0.006 0.005 0.003 0.003    
02/07/2026 1060.670 1.048 1.246 0.614 89.497 7.482 0.618 0.031 0.054 0.008 0.008 0.004 0.004    
02/06/2026 1042.150 0.774 1.538 0.601 91.547 5.689 0.384 0.019 0.031 0.005 0.005 0.004 0.004    
02/05/2026 1051.014 0.855 1.494 0.608 90.447 6.634 0.480 0.023 0.045 0.006 0.006 0.004 0.004    
02/04/2026 1052.017 0.862 1.488 0.608 90.330 6.738 0.492 0.023 0.047 0.006 0.006 0.004 0.004    
02/03/2026 1056.746 0.951 1.432 0.612 89.754 7.170 0.591 0.030 0.051 0.007 0.006 0.004 0.004    
02/02/2026 1057.707 0.947 1.425 0.613 89.674 7.237 0.617 0.031 0.048 0.007 0.006 0.004 0.004    
02/01/2026 1060.408 0.929 1.450 0.614 89.444 7.357 0.695 0.039 0.059 0.009 0.008 0.005 0.005    
01/31/2026 1061.129 0.844 1.410 0.613 89.739 7.114 0.745 0.048 0.069 0.011 0.009 0.005 0.005    
01/30/2026 1052.199 0.679 1.911 0.610 90.093 6.497 0.646 0.048 0.079 0.015 0.015 0.008 0.008    
01/29/2026 1046.713 0.663 1.663 0.604 91.137 5.920 0.505 0.033 0.053 0.009 0.008 0.005 0.005    
01/28/2026 1026.702 0.426 2.120 0.592 92.938 4.153 0.284 0.024 0.034 0.007 0.006 0.004 0.004    
01/27/2026 1021.498 0.375 2.047 0.587 93.733 3.602 0.201 0.010 0.020 0.003 0.004 0.002 0.002    
01/26/2026 1048.370 0.821 1.537 0.606 90.720 6.383 0.460 0.020 0.043 0.005 0.005 0.003 0.003    
01/25/2026 1051.358 0.898 1.457 0.608 90.364 6.726 0.470 0.022 0.046 0.006 0.006 0.003 0.003    
01/24/2026 1040.772 0.716 1.601 0.600 91.667 5.590 0.367 0.016 0.031 0.004 0.004 0.002 0.002    
01/23/2026 1043.953 0.781 1.238 0.599 91.925 5.663 0.328 0.016 0.035 0.004 0.005 0.003 0.003    
01/22/2026 1039.164 0.709 1.441 0.597 92.221 5.253 0.317 0.015 0.026 0.005 0.005 0.004 0.004    
01/21/2026 1041.125 0.688 1.702 0.601 91.555 5.541 0.444 0.021 0.032 0.005 0.005 0.003 0.003    
01/20/2026 1044.182 0.836 1.311 0.601 91.595 5.849 0.355 0.016 0.027 0.004 0.004 0.002 0.002    
01/19/2026 1037.894 0.654 1.816 0.600 91.773 5.270 0.407 0.021 0.042 0.006 0.006 0.003 0.003    
01/18/2026 1036.628 0.678 1.746 0.598 91.961 5.186 0.369 0.017 0.030 0.005 0.004 0.002 0.002    
01/17/2026 1033.717 0.647 1.693 0.596 92.471 4.817 0.321 0.015 0.024 0.004 0.004 0.002 0.002    
01/16/2026 1032.225 0.618 1.815 0.595 92.468 4.720 0.318 0.016 0.031 0.004 0.004 0.002 0.002    
01/15/2026 1040.039 0.761 1.359 0.598 92.190 5.301 0.327 0.016 0.032 0.005 0.005 0.002 0.002    
01/14/2026 1041.535 0.791 1.299 0.599 92.094 5.403 0.348 0.018 0.032 0.005 0.006 0.002 0.002    
01/13/2026 1035.035 0.662 1.604 0.596 92.467 4.909 0.304 0.016 0.026 0.005 0.005 0.002 0.002    
01/12/2026 1032.497 0.610 1.685 0.594 92.729 4.621 0.294 0.016 0.029 0.005 0.005 0.002 0.002    
01/11/2026 1036.202 0.629 1.591 0.596 92.474 4.907 0.334 0.018 0.031 0.006 0.006 0.003 0.003    
01/10/2026 1039.999 0.724 1.497 0.599 92.043 5.285 0.372 0.020 0.040 0.006 0.006 0.003 0.003    
01/09/2026 1040.051 0.727 1.415 0.598 92.171 5.273 0.344 0.018 0.036 0.005 0.005 0.002 0.002    
01/08/2026 1040.667 0.721 1.528 0.599 91.912 5.365 0.393 0.020 0.044 0.006 0.006 0.003 0.003    
01/07/2026 1039.623 0.712 1.561 0.599 91.998 5.261 0.381 0.021 0.047 0.007 0.007 0.003 0.003    
01/06/2026 1039.058 0.703 1.538 0.598 92.117 5.195 0.372 0.020 0.037 0.006 0.006 0.003 0.003    
01/05/2026 1039.896 0.734 1.533 0.599 91.964 5.300 0.395 0.021 0.034 0.006 0.007 0.003 0.003    
01/04/2026 1035.891 0.696 1.819 0.599 91.869 5.172 0.378 0.019 0.031 0.005 0.005 0.002 0.002    
01/03/2026 1033.911 0.676 1.848 0.598 92.084 4.975 0.350 0.018 0.033 0.005 0.005 0.002 0.002    
01/02/2026 1044.626 0.794 1.692 0.605 90.896 6.098 0.440 0.022 0.043 0.006 0.006 0.003 0.003    
01/01/2026 1050.073 0.879 1.572 0.608 90.375 6.562 0.510 0.026 0.056 0.007 0.007 0.003 0.003    
12/31/2025 1047.832 0.810 1.729 0.608 90.476 6.360 0.524 0.026 0.057 0.006 0.006 0.003 0.003    
12/30/2025 1046.295 0.793 1.761 0.607 90.621 6.215 0.514 0.025 0.052 0.006 0.006 0.002 0.002    
12/29/2025 1046.413 0.776 1.752 0.606 90.631 6.265 0.484 0.025 0.047 0.008 0.007 0.003 0.003    
12/28/2025 1046.447 0.817 1.714 0.607 90.629 6.253 0.495 0.024 0.051 0.006 0.006 0.003 0.003    
12/27/2025 1041.257 0.731 1.758 0.602 91.303 5.709 0.417 0.021 0.045 0.006 0.006 0.002 0.002    
12/26/2025 1039.970 0.715 1.745 0.601 91.537 5.512 0.405 0.021 0.047 0.006 0.006 0.002 0.002    
12/25/2025 1043.471 0.803 1.709 0.604 91.037 5.886 0.482 0.025 0.042 0.006 0.006 0.003 0.003    
12/24/2025 1049.609 0.869 1.652 0.609 90.271 6.588 0.534 0.027 0.039 0.007 0.007 0.003 0.003    
12/23/2025 1052.346 0.947 1.655 0.612 89.780 6.960 0.558 0.028 0.052 0.007 0.007 0.003 0.003    
12/22/2025 1057.130 1.024 1.567 0.615 89.209 7.525 0.565 0.028 0.063 0.007 0.007 0.003 0.003    
12/21/2025 1048.538 0.878 1.793 0.610 90.110 6.571 0.543 0.027 0.058 0.007 0.007 0.003 0.003    
12/20/2025 1046.506 0.827 1.733 0.607 90.576 6.264 0.505 0.025 0.054 0.006 0.006 0.003 0.003    
12/19/2025 1048.989 0.888 1.583 0.608 90.433 6.515 0.489 0.025 0.049 0.007 0.006 0.003 0.003    
12/18/2025 1050.474 0.940 1.516 0.609 90.280 6.676 0.497 0.024 0.051 0.006 0.006 0.002 0.002    
12/17/2025 1071.967 1.215 1.285 0.625 87.729 8.889 0.745 0.036 0.077 0.009 0.009 0.004 0.004    
12/16/2025 1028.604 0.547 1.984 0.594 92.729 4.370 0.295 0.018 0.040 0.006 0.006 0.003 0.003    
12/15/2025 1022.670 0.444 2.107 0.590 93.375 3.769 0.239 0.016 0.033 0.006 0.006 0.003 0.003    
12/14/2025 1015.389 0.314 2.310 0.585 94.091 3.036 0.191 0.014 0.027 0.005 0.006 0.003 0.003    
12/13/2025 1022.388 0.447 2.219 0.591 93.185 3.806 0.275 0.018 0.031 0.006 0.006 0.003 0.003    
12/12/2025 1046.957 0.890 1.738 0.608 90.363 6.411 0.502 0.028 0.048 0.008 0.008 0.003 0.003    
12/11/2025 1051.902 0.968 1.600 0.611 89.995 6.716 0.605 0.032 0.059 0.009 0.009 0.003 0.003    
12/10/2025 1050.426 0.919 1.436 0.608 90.605 6.411 0.504 0.029 0.067 0.009 0.010 0.004 0.004    
12/09/2025 1039.055 0.704 1.944 0.603 91.391 5.311 0.549 0.029 0.055 0.006 0.006 0.003 0.003    
12/08/2025 1036.911 0.716 1.877 0.601 91.644 5.266 0.407 0.024 0.042 0.008 0.008 0.004 0.004    
12/07/2025 1028.146 0.569 2.079 0.595 92.555 4.378 0.343 0.021 0.036 0.006 0.006 0.003 0.003    
12/06/2025 1023.838 0.492 2.248 0.593 92.879 3.996 0.309 0.020 0.037 0.007 0.007 0.003 0.003    
12/05/2025 1036.529 0.695 1.973 0.601 91.576 5.217 0.434 0.026 0.055 0.008 0.008 0.004 0.004    
12/04/2025 1034.093 0.661 2.116 0.600 91.645 5.028 0.447 0.026 0.056 0.007 0.008 0.003 0.003    
12/03/2025 1011.809 0.302 2.475 0.584 94.181 2.808 0.182 0.013 0.024 0.005 0.005 0.003 0.003    
12/02/2025 1010.433 0.302 2.621 0.585 94.020 2.815 0.194 0.013 0.021 0.005 0.005 0.002 0.002    
12/01/2025 1019.881 0.480 2.205 0.589 93.448 3.541 0.257 0.017 0.034 0.006 0.006 0.003 0.003    
11/30/2025 1023.900 0.565 2.077 0.592 93.081 3.912 0.283 0.019 0.043 0.007 0.008 0.003 0.003    
11/29/2025 1031.512 0.668 1.878 0.596 92.407 4.599 0.357 0.022 0.050 0.007 0.007 0.003 0.003    
11/28/2025 1044.821 0.884 1.637 0.606 90.969 5.881 0.493 0.031 0.074 0.010 0.011 0.005 0.005    
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