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Gas Quality By Date / Gas Quality By ID

Date Requested: Jul 30 2026 8:35 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 by ID information for the current Gas Day is updated for all location ID's after 11:00 a.m.
TSP Name:
Northern Natural Gas Company
TSP:
784158214
Gas Quality by ID
07/30/2026 1048.841 1.131 2.752 0.624 87.786 7.112 1.126 0.030 0.056 0.003 0.003 0.000 0.000 0.000 0.000  
07/29/2026 1022.546 1.188 2.812 0.609 91.139 3.443 1.321 0.032 0.058 0.003 0.004 0.001 0.000 0.000 0.000  
07/28/2026 995.451 1.244 3.014 0.595 94.142 0.116 1.378 0.034 0.064 0.004 0.004 0.001 0.000 0.000 0.000  
07/27/2026 996.412 1.217 2.956 0.594 94.211 0.122 1.396 0.033 0.059 0.003 0.003 0.000 0.000 0.000 0.000  
07/26/2026 996.413 1.219 2.982 0.595 94.102 0.243 1.360 0.031 0.057 0.003 0.003 0.000 0.000 0.000 0.000  
07/25/2026 995.529 1.212 2.984 0.594 94.006 0.571 1.135 0.030 0.056 0.003 0.003 0.000 0.000 0.000 0.000  
07/24/2026 1091.582 1.059 2.641 0.649 82.432 12.846 0.945 0.025 0.046 0.002 0.002 0.000 0.000 0.000 0.000  
07/23/2026 1088.817 1.046 2.688 0.648 82.652 12.648 0.896 0.023 0.043 0.002 0.002 0.000 0.000 0.000 0.000  
07/22/2026 1089.778 1.019 2.611 0.647 82.828 12.519 0.950 0.024 0.044 0.002 0.002 0.000 0.000 0.000 0.000  
07/21/2026 1090.917 1.012 2.601 0.647 82.758 12.556 1.000 0.024 0.043 0.002 0.002 0.000 0.000 0.001 0.000  
07/20/2026 1060.379 1.092 2.747 0.631 86.238 8.708 1.099 0.025 0.045 0.002 0.002 0.000 0.000 0.042 0.000  
07/19/2026 1082.166 1.049 2.621 0.643 83.839 11.363 1.045 0.028 0.050 0.002 0.003 0.000 0.000 0.000 0.000  
07/18/2026 1085.608 0.992 2.477 0.642 83.736 11.794 0.920 0.026 0.048 0.003 0.003 0.001 0.000 0.000 0.000  
07/17/2026 1068.393 0.944 2.025 0.626 87.019 9.167 0.743 0.028 0.056 0.006 0.007 0.003 0.001 0.000 0.000  
07/16/2026 1047.814 0.790 1.774 0.608 90.481 6.297 0.541 0.029 0.062 0.009 0.010 0.005 0.002 0.000 0.000  
07/15/2026 1061.844 1.158 0.892 0.613 90.061 7.117 0.588 0.042 0.095 0.016 0.019 0.009 0.004 0.000 0.000  
07/14/2026 1061.138 1.064 1.408 0.617 89.078 7.695 0.602 0.035 0.077 0.012 0.014 0.006 0.003 0.006 0.000  
07/13/2026 1074.545 1.026 2.162 0.633 85.659 10.341 0.722 0.025 0.050 0.005 0.006 0.002 0.001 0.000 0.000  
07/12/2026 1076.323 1.075 2.121 0.634 85.330 10.610 0.750 0.023 0.044 0.004 0.004 0.001 0.000 0.038 0.000  
07/11/2026 1076.493 1.066 2.207 0.635 85.129 10.710 0.759 0.024 0.046 0.004 0.004 0.001 0.001 0.048 0.000  
07/10/2026 1071.301 1.143 1.637 0.627 87.044 9.378 0.688 0.029 0.059 0.008 0.008 0.004 0.002 0.000 0.000  
07/09/2026 1067.136 1.167 1.375 0.622 88.135 8.550 0.652 0.031 0.064 0.009 0.010 0.004 0.002 0.000 0.000  
07/08/2026 1064.078 1.193 1.148 0.618 89.001 7.900 0.628 0.033 0.069 0.010 0.011 0.005 0.002 0.000 0.000  
07/07/2026 1061.759 1.085 1.423 0.618 88.841 7.881 0.618 0.031 0.067 0.010 0.011 0.005 0.002 0.026 0.000  
07/06/2026 1067.984 0.991 2.045 0.627 86.721 9.421 0.676 0.025 0.051 0.006 0.007 0.002 0.001 0.054 0.000  
07/05/2026 1061.701 1.040 1.701 0.620 88.247 8.305 0.595 0.026 0.054 0.007 0.008 0.003 0.001 0.013 0.000  
07/04/2026 1056.063 1.105 1.239 0.612 89.886 7.134 0.528 0.027 0.058 0.008 0.009 0.004 0.002 0.000 0.000  
07/03/2026 1040.891 0.748 1.730 0.602 91.409 5.581 0.450 0.022 0.045 0.006 0.006 0.002 0.001 0.000 0.000  
07/02/2026 1033.073 0.593 2.004 0.598 92.052 4.889 0.402 0.017 0.033 0.004 0.004 0.001 0.001 0.000 0.000  
07/01/2026 1037.740 0.704 1.662 0.599 91.997 5.165 0.407 0.018 0.035 0.005 0.005 0.002 0.001 0.000 0.000  
06/30/2026 1069.711 1.013 2.294 0.631 85.665 10.239 0.633 0.018 0.034 0.003 0.003 0.001 0.000 0.098 0.000  
06/29/2026 1081.813 1.037 2.612 0.642 83.356 12.052 0.756 0.019 0.035 0.002 0.002 0.000 0.000 0.128 0.000  
06/28/2026 1074.258 1.109 1.789 0.630 86.189 10.058 0.698 0.024 0.047 0.004 0.005 0.002 0.001 0.074 0.000  
06/27/2026 1047.835 0.870 1.684 0.608 90.378 6.500 0.476 0.024 0.049 0.007 0.008 0.003 0.001 0.000 0.000  
06/26/2026 1030.689 0.577 2.036 0.596 92.335 4.609 0.365 0.020 0.041 0.006 0.007 0.003 0.001 0.000 0.000  
06/25/2026 1019.317 0.361 2.435 0.590 93.251 3.616 0.283 0.014 0.028 0.004 0.005 0.002 0.001 0.000 0.000  
06/24/2026 1017.355 0.325 2.423 0.588 93.579 3.366 0.261 0.012 0.025 0.004 0.004 0.001 0.001 0.000 0.000  
06/23/2026 1039.907 0.749 1.641 0.601 91.718 5.382 0.427 0.021 0.044 0.006 0.007 0.003 0.001 0.000 0.000  
06/22/2026 1049.809 0.838 1.768 0.610 89.980 6.846 0.490 0.021 0.042 0.005 0.006 0.002 0.001 0.000 0.000  
06/21/2026 1034.614 0.644 1.832 0.598 92.196 4.837 0.407 0.021 0.045 0.006 0.007 0.003 0.001 0.000 0.000  
06/20/2026 1034.589 0.659 1.767 0.597 92.254 4.878 0.367 0.019 0.039 0.006 0.006 0.003 0.001 0.000 0.000  
06/19/2026 1051.810 0.949 1.581 0.611 89.921 6.930 0.485 0.026 0.058 0.009 0.010 0.004 0.002 0.025 0.000  
06/18/2026 1062.928 1.270 0.914 0.616 89.360 7.830 0.514 0.027 0.059 0.009 0.010 0.004 0.002 0.000 0.000  
06/17/2026 1066.678 1.364 0.731 0.618 89.117 8.134 0.536 0.028 0.062 0.009 0.011 0.005 0.002 0.000 0.000  
06/16/2026 1066.534 1.216 1.182 0.620 88.582 8.196 0.643 0.037 0.083 0.013 0.015 0.006 0.003 0.024 0.000  
06/15/2026 1059.167 0.978 1.844 0.619 88.365 8.078 0.587 0.028 0.060 0.008 0.010 0.004 0.002 0.038 0.000  
06/14/2026 1060.568 1.032 1.735 0.619 88.361 8.130 0.600 0.029 0.063 0.009 0.010 0.004 0.002 0.025 0.000  
06/13/2026 1051.274 1.007 1.251 0.608 90.826 6.216 0.549 0.035 0.079 0.012 0.014 0.006 0.003 0.000 0.000  
06/12/2026 1038.110 0.700 1.888 0.601 91.539 5.339 0.441 0.022 0.049 0.008 0.009 0.004 0.002 0.000 0.000  
06/11/2026 1042.218 0.643 2.157 0.606 90.560 6.027 0.518 0.023 0.048 0.006 0.007 0.003 0.001 0.005 0.000  
06/10/2026 1035.015 0.549 2.229 0.600 91.446 5.250 0.439 0.020 0.042 0.006 0.007 0.003 0.001 0.008 0.000  
06/09/2026 1039.390 0.717 1.812 0.602 91.546 5.363 0.457 0.025 0.055 0.008 0.009 0.004 0.002 0.000 0.000  
06/08/2026 1035.723 0.685 1.932 0.600 91.736 5.150 0.411 0.022 0.046 0.007 0.007 0.003 0.001 0.000 0.000  
06/07/2026 1025.787 0.484 2.115 0.592 92.969 4.019 0.339 0.019 0.040 0.006 0.006 0.003 0.001 0.000 0.000  
06/06/2026 1033.505 0.654 1.854 0.597 92.315 4.657 0.422 0.024 0.053 0.008 0.008 0.003 0.002 0.000 0.000  
06/05/2026 1033.416 0.662 1.787 0.597 92.392 4.699 0.371 0.021 0.047 0.007 0.008 0.003 0.001 0.000 0.000  
06/04/2026 1031.503 0.613 1.971 0.596 92.269 4.729 0.343 0.018 0.039 0.006 0.007 0.003 0.001 0.000 0.000  
06/03/2026 1027.335 0.544 1.990 0.593 92.890 4.198 0.306 0.017 0.037 0.006 0.007 0.003 0.001 0.000 0.000  
06/02/2026 1035.707 0.706 1.697 0.598 92.264 4.845 0.383 0.023 0.053 0.009 0.010 0.005 0.003 0.000 0.000  
06/01/2026 1043.571 0.871 1.427 0.603 91.598 5.532 0.446 0.027 0.062 0.010 0.012 0.006 0.004 0.000 0.000  
05/31/2026 1036.474 0.694 1.669 0.598 92.351 4.744 0.416 0.027 0.061 0.010 0.012 0.007 0.005 0.000 0.000  
05/30/2026 1027.954 0.489 2.064 0.593 92.948 4.006 0.387 0.022 0.050 0.008 0.010 0.006 0.005 0.000 0.000  
05/29/2026 1028.355 0.501 2.075 0.594 92.861 4.059 0.393 0.023 0.052 0.008 0.011 0.007 0.005 0.000 0.000  
05/28/2026 1024.549 0.463 2.090 0.591 93.272 3.764 0.327 0.019 0.040 0.007 0.008 0.005 0.003 0.000 0.000  
05/27/2026 1027.995 0.530 1.969 0.593 93.023 4.017 0.359 0.022 0.049 0.008 0.010 0.006 0.004 0.000 0.000  
05/26/2026 1035.493 0.675 1.724 0.597 92.335 4.769 0.386 0.023 0.053 0.009 0.011 0.006 0.005 0.000 0.000  
05/25/2026 1032.654 0.610 1.802 0.595 92.647 4.459 0.377 0.022 0.050 0.008 0.010 0.006 0.004 0.000 0.000  
05/24/2026 1029.871 0.513 1.924 0.593 92.909 4.201 0.356 0.020 0.045 0.007 0.009 0.005 0.004 0.000 0.000  
05/23/2026 1029.157 0.505 1.984 0.593 92.899 4.156 0.353 0.020 0.047 0.008 0.011 0.006 0.005 0.000 0.000  
05/22/2026 1030.846 0.516 1.968 0.594 92.704 4.347 0.365 0.020 0.046 0.008 0.010 0.007 0.005 0.000 0.000  
05/21/2026 1034.735 0.593 1.822 0.597 92.332 4.793 0.371 0.018 0.039 0.006 0.008 0.006 0.005 0.000 0.000  
05/20/2026 1028.283 0.413 2.149 0.593 92.821 4.154 0.375 0.019 0.040 0.007 0.008 0.005 0.004 0.000 0.000  
05/19/2026 1034.114 0.489 1.997 0.596 92.347 4.595 0.468 0.026 0.054 0.008 0.009 0.004 0.002 0.000 0.000  
05/18/2026 1035.592 0.491 1.980 0.597 92.244 4.670 0.504 0.027 0.057 0.008 0.009 0.004 0.002 0.000 0.000  
05/17/2026 1035.459 0.538 1.970 0.598 92.158 4.744 0.474 0.027 0.059 0.009 0.010 0.005 0.003 0.000 0.000  
05/16/2026 1033.188 0.491 2.076 0.597 92.315 4.562 0.433 0.027 0.060 0.010 0.012 0.007 0.005 0.000 0.000  
05/15/2026 1034.538 0.508 2.051 0.598 92.177 4.682 0.455 0.028 0.064 0.010 0.013 0.007 0.004 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     
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