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Gas Quality / Gas Quality By Date

Date Requested: Dec 11 2025 11:56 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
12/11/2025 1042.897 0.659 2.065 0.605 90.584 6.162 0.447 0.022 0.043 0.006 0.007 0.003     
12/10/2025 1042.133 0.619 2.196 0.606 90.443 6.222 0.448 0.019 0.038 0.005 0.006 0.002     
12/09/2025 1040.151 0.593 2.184 0.604 90.780 5.931 0.439 0.019 0.039 0.005 0.005 0.002     
12/08/2025 1042.347 0.614 2.269 0.607 90.223 6.404 0.422 0.018 0.036 0.005 0.005 0.002     
12/07/2025 1049.809 0.679 2.332 0.613 89.006 7.436 0.481 0.018 0.036 0.004 0.005 0.002     
12/06/2025 1039.721 0.594 2.240 0.604 90.655 6.045 0.399 0.017 0.035 0.005 0.005 0.002     
12/05/2025 1046.508 0.699 2.179 0.610 89.726 6.877 0.451 0.018 0.036 0.005 0.005 0.002     
12/04/2025 1041.723 0.615 2.298 0.606 90.230 6.371 0.421 0.017 0.034 0.005 0.005 0.002     
12/03/2025 1031.794 0.477 2.372 0.599 91.600 5.139 0.348 0.015 0.031 0.005 0.005 0.003     
12/02/2025 1024.003 0.459 2.427 0.594 92.430 4.349 0.287 0.013 0.026 0.004 0.004 0.002     
12/01/2025 1049.333 0.732 2.511 0.615 88.554 7.600 0.538 0.018 0.034 0.003 0.003 0.001     
11/30/2025 1069.176 0.882 2.654 0.632 85.534 10.092 0.764 0.023 0.042 0.003 0.003 0.000     
11/29/2025 1059.125 0.880 2.532 0.624 86.911 9.057 0.562 0.017 0.033 0.003 0.003 0.001     
11/28/2025 1075.587 1.040 2.620 0.638 84.356 11.196 0.723 0.020 0.037 0.002 0.003 0.000     
11/27/2025 1058.148 0.920 2.387 0.623 87.306 8.751 0.568 0.019 0.038 0.004 0.004 0.001     
11/26/2025 1058.215 0.866 2.468 0.623 87.255 8.753 0.594 0.019 0.037 0.003 0.004 0.001     
11/25/2025 1064.255 0.955 2.170 0.625 87.089 9.031 0.663 0.025 0.051 0.006 0.006 0.002     
11/24/2025 1061.871 0.890 2.292 0.624 87.225 8.869 0.641 0.024 0.048 0.005 0.005 0.002     
11/23/2025 1057.228 0.823 2.415 0.621 87.637 8.457 0.593 0.021 0.043 0.004 0.004 0.001     
11/22/2025 1051.179 0.756 2.245 0.614 88.872 7.556 0.504 0.019 0.038 0.004 0.004 0.001     
11/21/2025 1061.309 0.873 2.258 0.623 87.357 8.837 0.600 0.021 0.043 0.004 0.004 0.001     
11/20/2025 1055.321 0.821 2.380 0.619 87.917 8.257 0.550 0.020 0.042 0.004 0.004 0.001     
11/19/2025 1055.090 0.841 2.206 0.618 88.306 8.010 0.544 0.023 0.046 0.005 0.005 0.002     
11/18/2025 1066.291 0.953 2.345 0.628 86.383 9.588 0.649 0.024 0.048 0.004 0.005 0.001     
11/17/2025 1078.809 1.025 2.635 0.640 83.989 11.497 0.766 0.023 0.046 0.003 0.003 0.000     
11/16/2025 1086.335 1.091 2.764 0.647 82.661 12.510 0.878 0.025 0.047 0.003 0.003 0.000     
11/15/2025 1070.175 1.028 2.341 0.632 85.767 10.089 0.690 0.024 0.048 0.005 0.005 0.001     
11/14/2025 1062.229 0.890 2.345 0.624 87.057 9.004 0.617 0.024 0.047 0.005 0.006 0.002     
11/13/2025 1063.480 0.876 2.492 0.627 86.582 9.343 0.630 0.021 0.041 0.004 0.004 0.001     
11/12/2025 1057.193 0.834 2.338 0.620 87.818 8.347 0.574 0.023 0.050 0.005 0.006 0.002     
11/11/2025 1048.765 0.805 1.801 0.609 90.157 6.663 0.473 0.025 0.053 0.008 0.009 0.004     
11/10/2025 1055.433 0.803 2.264 0.618 88.239 8.057 0.558 0.022 0.044 0.005 0.005 0.002     
11/09/2025 1060.395 0.906 2.097 0.621 87.826 8.466 0.604 0.026 0.054 0.007 0.007 0.003     
11/08/2025 1067.576 0.949 2.207 0.627 86.575 9.524 0.653 0.025 0.051 0.006 0.006 0.002     
11/07/2025 1076.536 0.987 2.324 0.635 85.157 10.665 0.782 0.027 0.049 0.004 0.004 0.001     
11/06/2025 1083.822 1.072 2.562 0.643 83.589 11.782 0.909 0.027 0.051 0.004 0.004 0.001     
11/05/2025 1075.752 1.017 2.405 0.636 85.071 10.610 0.803 0.026 0.051 0.004 0.004 0.001     
11/04/2025 1067.438 0.932 2.263 0.628 86.582 9.423 0.715 0.022 0.042 0.004 0.005 0.002     
11/03/2025 1063.000 0.879 2.202 0.623 87.394 8.767 0.668 0.023 0.046 0.005 0.005 0.002     
11/02/2025 1051.309 0.806 2.024 0.613 89.384 7.145 0.547 0.023 0.047 0.006 0.007 0.003     
11/01/2025 1051.763 0.800 1.995 0.613 89.393 7.168 0.551 0.024 0.048 0.006 0.006 0.003     
10/31/2025 1050.089 0.816 1.963 0.612 89.555 7.097 0.490 0.020 0.040 0.006 0.006 0.003     
10/30/2025 1062.245 0.873 2.277 0.623 87.186 8.987 0.614 0.019 0.036 0.004 0.004 0.001     
10/29/2025 1059.862 0.922 1.953 0.619 88.170 8.262 0.611 0.023 0.044 0.005 0.006 0.002     
10/28/2025 1065.255 1.007 1.928 0.624 87.409 8.893 0.675 0.025 0.048 0.006 0.006 0.002     
10/27/2025 1072.720 0.996 2.224 0.632 85.911 9.981 0.800 0.025 0.047 0.004 0.005 0.002     
10/26/2025 1060.978 0.867 2.180 0.622 87.800 8.349 0.699 0.027 0.053 0.006 0.007 0.003     
10/25/2025 1048.614 0.688 2.183 0.611 89.591 6.951 0.508 0.018 0.037 0.005 0.005 0.002     
10/24/2025 1044.283 0.674 2.111 0.607 90.294 6.400 0.439 0.018 0.037 0.005 0.006 0.003     
10/23/2025 1040.383 0.623 2.222 0.605 90.591 6.067 0.430 0.016 0.033 0.005 0.005 0.002     
10/22/2025 1042.661 0.734 1.950 0.605 90.691 6.109 0.429 0.021 0.045 0.007 0.008 0.003     
10/21/2025 1036.564 0.702 1.737 0.599 92.038 5.051 0.368 0.024 0.052 0.009 0.010 0.004     
10/20/2025 1049.978 0.827 1.953 0.612 89.588 7.050 0.490 0.023 0.048 0.007 0.008 0.003     
10/19/2025 1053.767 0.826 2.112 0.616 88.783 7.645 0.540 0.024 0.049 0.008 0.008 0.003     
10/18/2025 1060.995 0.853 2.271 0.622 87.524 8.605 0.650 0.026 0.052 0.007 0.008 0.003     
10/17/2025 1050.599 0.783 2.099 0.613 89.342 7.143 0.526 0.026 0.055 0.008 0.009 0.004     
10/16/2025 1041.307 0.789 1.731 0.603 91.273 5.695 0.406 0.025 0.054 0.009 0.010 0.004     
10/15/2025 1041.577 0.820 1.582 0.602 91.479 5.638 0.380 0.024 0.051 0.009 0.010 0.004     
10/14/2025 1049.341 0.933 1.628 0.609 90.150 6.747 0.445 0.024 0.049 0.008 0.009 0.004     
10/13/2025 1069.062 1.011 2.417 0.632 85.772 10.011 0.713 0.022 0.043 0.004 0.005 0.001     
10/12/2025 1062.822 0.979 2.146 0.624 87.191 8.980 0.609 0.023 0.047 0.005 0.006 0.002     
10/11/2025 1065.975 1.004 2.204 0.627 86.603 9.441 0.647 0.023 0.046 0.005 0.006 0.002     
10/10/2025 1050.405 0.889 1.881 0.612 89.463 7.254 0.443 0.019 0.038 0.005 0.006 0.002     
10/09/2025 1040.141 0.760 1.761 0.602 91.292 5.762 0.355 0.018 0.037 0.006 0.006 0.003     
10/08/2025 1040.000 0.772 1.682 0.601 91.475 5.638 0.357 0.019 0.039 0.006 0.007 0.003     
10/07/2025 1043.832 0.874 1.465 0.603 91.287 5.907 0.384 0.021 0.042 0.007 0.007 0.003     
10/06/2025 1049.651 0.957 1.493 0.609 90.327 6.703 0.438 0.021 0.042 0.007 0.007 0.003     
10/05/2025 1054.599 0.956 1.656 0.613 89.413 7.364 0.514 0.025 0.051 0.008 0.008 0.003     
10/04/2025 1052.714 0.959 1.714 0.613 89.391 7.393 0.486 0.017 0.031 0.004 0.004 0.001     
10/03/2025 1056.985 1.009 1.788 0.617 88.561 8.081 0.502 0.017 0.032 0.003 0.004 0.001     
10/02/2025 1058.366 0.998 1.927 0.619 88.129 8.349 0.529 0.018 0.036 0.004 0.005 0.002     
10/01/2025 1056.712 0.993 1.779 0.617 88.736 7.880 0.536 0.021 0.040 0.006 0.006 0.002     
09/30/2025 1065.835 0.995 1.944 0.624 87.200 9.172 0.613 0.020 0.038 0.004 0.004 0.001     
09/29/2025 1067.027 1.061 1.895 0.626 87.091 9.178 0.682 0.024 0.045 0.004 0.005 0.001     
09/28/2025 1065.354 1.053 1.925 0.625 87.210 9.096 0.630 0.022 0.043 0.005 0.005 0.002     
09/27/2025 1064.786 1.143 1.710 0.623 87.468 9.011 0.567 0.020 0.039 0.005 0.005 0.002     
09/26/2025 1057.396 0.948 1.700 0.615 88.891 7.898 0.490 0.020 0.039 0.006 0.006 0.003     
09/25/2025 1048.468 0.838 1.627 0.607 90.431 6.602 0.418 0.021 0.042 0.007 0.008 0.004     
09/24/2025 1045.415 0.887 1.483 0.605 91.064 6.064 0.410 0.023 0.046 0.008 0.009 0.004     
09/23/2025 1060.757 1.100 1.585 0.619 88.519 8.127 0.559 0.027 0.056 0.009 0.010 0.005     
09/22/2025 1068.312 1.035 2.146 0.629 86.393 9.680 0.658 0.022 0.045 0.005 0.006 0.002     
09/21/2025 1069.405 1.047 2.107 0.629 86.313 9.776 0.666 0.023 0.045 0.005 0.005 0.002     
09/20/2025 1068.842 1.083 1.894 0.627 86.830 9.446 0.653 0.025 0.050 0.006 0.007 0.003     
09/19/2025 1069.033 0.999 2.076 0.628 86.507 9.622 0.674 0.024 0.046 0.005 0.006 0.002     
09/18/2025 1065.166 0.994 2.167 0.626 86.827 9.291 0.640 0.022 0.043 0.005 0.005 0.002     
09/17/2025 1070.609 1.184 1.970 0.631 86.123 9.998 0.627 0.023 0.047 0.006 0.006 0.002     
09/16/2025 1071.595 1.089 2.217 0.632 85.707 10.164 0.692 0.026 0.055 0.007 0.008 0.003     
09/15/2025 1078.581 1.044 2.610 0.640 83.951 11.437 0.786 0.025 0.051 0.005 0.005 0.002     
09/14/2025 1076.320 1.079 2.645 0.640 84.180 11.064 0.856 0.028 0.057 0.005 0.006 0.002     
09/13/2025 1072.806 1.016 2.364 0.633 85.330 10.348 0.744 0.028 0.058 0.008 0.009 0.003     
09/12/2025 1071.063 1.001 2.305 0.631 85.871 9.737 0.841 0.035 0.073 0.011 0.012 0.005     
09/11/2025 1066.996 1.022 2.032 0.626 87.006 8.974 0.751 0.037 0.079 0.013 0.014 0.006     
09/10/2025 1070.646 0.960 2.309 0.631 85.867 9.903 0.755 0.028 0.058 0.008 0.008 0.003     
09/09/2025 1077.184 0.926 2.476 0.636 84.675 10.857 0.853 0.024 0.047 0.004 0.004 0.001     
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