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Gas Quality / Gas Quality By Date

Date Requested: Feb 01 2026 1:19 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
02/01/2026 1076.850 1.129 1.262 0.626 87.523 9.000 0.962 0.043 0.063 0.008 0.005 0.006     
01/31/2026 1076.850 1.129 1.262 0.626 87.523 9.000 0.962 0.043 0.063 0.008 0.005 0.006     
01/30/2026 1071.574 0.911 1.363 0.620 88.602 7.969 0.991 0.054 0.081 0.011 0.009 0.009     
01/29/2026 1047.106 0.580 3.230 0.619 88.416 6.609 0.880 0.068 0.136 0.026 0.029 0.026     
01/28/2026 1042.132 0.534 1.893 0.601 91.410 5.595 0.479 0.023 0.045 0.006 0.007 0.006     
01/27/2026 1017.040 0.221 2.381 0.585 93.846 3.339 0.185 0.007 0.014 0.002 0.002 0.002     
01/26/2026 1015.975 0.237 2.319 0.584 94.107 3.118 0.185 0.008 0.016 0.003 0.003 0.004     
01/25/2026 1054.548 0.854 1.589 0.611 89.757 7.197 0.536 0.020 0.035 0.004 0.004 0.003     
01/24/2026 1058.510 0.974 1.433 0.614 89.335 7.653 0.537 0.021 0.036 0.005 0.004 0.003     
01/23/2026 1057.005 0.890 1.597 0.613 89.342 7.562 0.544 0.020 0.033 0.004 0.004 0.003     
01/22/2026 1044.683 0.643 1.767 0.603 90.997 6.102 0.437 0.016 0.028 0.004 0.003 0.003     
01/21/2026 1041.334 0.547 1.950 0.601 91.170 5.876 0.418 0.013 0.021 0.002 0.002 0.000     
01/20/2026 1048.962 0.623 1.882 0.607 90.311 6.588 0.543 0.019 0.029 0.002 0.002 0.001     
01/19/2026 1042.737 0.620 1.879 0.603 91.020 6.004 0.428 0.016 0.027 0.003 0.003 0.001     
01/18/2026 1038.618 0.573 1.974 0.600 91.447 5.527 0.428 0.016 0.028 0.003 0.003 0.001     
01/17/2026 1033.102 0.538 2.062 0.597 91.981 5.000 0.374 0.015 0.024 0.003 0.002 0.002     
01/16/2026 1030.181 0.498 2.118 0.595 92.295 4.696 0.349 0.014 0.024 0.003 0.002 0.001     
01/15/2026 1032.441 0.512 2.041 0.596 92.188 4.835 0.369 0.016 0.029 0.004 0.003 0.002     
01/14/2026 1033.823 0.529 1.999 0.597 92.093 4.935 0.387 0.017 0.031 0.004 0.003 0.002     
01/13/2026 1034.822 0.549 1.990 0.598 91.955 5.043 0.404 0.018 0.032 0.004 0.003 0.002     
01/12/2026 1035.893 0.572 1.976 0.599 91.814 5.157 0.420 0.019 0.033 0.004 0.003 0.002     
01/11/2026 1036.912 0.595 1.967 0.600 91.668 5.274 0.434 0.019 0.034 0.004 0.003 0.002     
01/10/2026 1037.945 0.612 1.935 0.600 91.583 5.362 0.445 0.020 0.035 0.004 0.003 0.002     
01/09/2026 1038.007 0.616 1.946 0.600 91.539 5.389 0.445 0.020 0.035 0.004 0.003 0.002     
01/08/2026 1037.763 0.612 1.956 0.600 91.554 5.370 0.444 0.020 0.034 0.004 0.003 0.002     
01/07/2026 1036.821 0.599 1.993 0.600 91.619 5.286 0.439 0.020 0.035 0.004 0.003 0.003     
01/06/2026 1036.464 0.602 1.976 0.600 91.658 5.293 0.414 0.018 0.031 0.004 0.003 0.002     
01/05/2026 1034.765 0.580 1.993 0.598 91.823 5.189 0.368 0.014 0.024 0.003 0.003 0.002     
01/04/2026 1037.669 0.610 1.923 0.600 91.589 5.412 0.418 0.015 0.026 0.003 0.003 0.002     
01/03/2026 1035.382 0.616 2.062 0.600 91.522 5.359 0.395 0.014 0.024 0.003 0.003 0.001     
01/02/2026 1029.546 0.494 2.201 0.596 92.161 4.782 0.322 0.012 0.021 0.003 0.003 0.002     
01/01/2026 1028.670 0.435 2.162 0.594 92.489 4.569 0.303 0.013 0.022 0.003 0.003 0.002     
12/31/2025 1050.488 0.738 1.770 0.608 90.144 6.743 0.534 0.022 0.039 0.004 0.004 0.002     
12/30/2025 1050.228 0.704 1.866 0.609 90.065 6.730 0.560 0.023 0.042 0.005 0.004 0.002     
12/29/2025 1048.423 0.726 1.869 0.608 90.220 6.567 0.545 0.022 0.040 0.005 0.004 0.002     
12/28/2025 1051.124 0.748 1.844 0.610 89.851 6.958 0.532 0.021 0.037 0.004 0.003 0.002     
12/27/2025 1048.575 0.749 1.873 0.609 90.100 6.689 0.527 0.019 0.034 0.004 0.003 0.002     
12/26/2025 1046.006 0.743 1.811 0.606 90.524 6.399 0.465 0.018 0.032 0.004 0.003 0.002     
12/25/2025 1043.836 0.692 1.887 0.605 90.749 6.149 0.462 0.019 0.033 0.004 0.003 0.002     
12/24/2025 1045.096 0.712 1.874 0.606 90.603 6.259 0.489 0.019 0.035 0.004 0.003 0.002     
12/23/2025 1052.169 0.849 1.725 0.611 89.788 7.018 0.546 0.022 0.040 0.005 0.004 0.003     
12/22/2025 1058.289 0.998 1.628 0.616 88.922 7.784 0.592 0.024 0.043 0.005 0.004 0.002     
12/21/2025 1056.413 0.946 1.607 0.614 89.320 7.475 0.573 0.024 0.043 0.005 0.004 0.002     
12/20/2025 1048.978 0.784 1.860 0.609 89.994 6.776 0.523 0.020 0.035 0.004 0.003 0.001     
12/19/2025 1045.148 0.647 1.910 0.605 90.639 6.272 0.473 0.018 0.032 0.004 0.003 0.002     
12/18/2025 1051.062 0.784 1.771 0.610 89.940 6.918 0.519 0.021 0.037 0.004 0.004 0.003     
12/17/2025 1055.385 0.826 1.730 0.613 89.406 7.414 0.556 0.021 0.037 0.004 0.003 0.002     
12/16/2025 1067.970 1.038 1.546 0.622 87.978 8.602 0.721 0.033 0.061 0.008 0.008 0.005     
12/15/2025 1062.898 0.968 1.707 0.619 88.364 8.161 0.701 0.030 0.054 0.006 0.005 0.003     
12/14/2025 1068.149 1.000 1.650 0.623 87.781 8.725 0.746 0.030 0.053 0.006 0.006 0.004     
12/13/2025 1072.502 1.065 1.488 0.625 87.444 9.158 0.746 0.030 0.054 0.006 0.006 0.003     
12/12/2025 1057.847 0.855 1.837 0.616 88.955 7.571 0.689 0.028 0.051 0.006 0.005 0.003     
12/11/2025 1033.981 0.529 2.196 0.599 91.643 5.165 0.405 0.018 0.033 0.004 0.004 0.003     
12/10/2025 1050.970 0.835 1.866 0.611 89.715 6.921 0.573 0.027 0.049 0.006 0.006 0.003     
12/09/2025 1054.444 0.907 1.813 0.614 89.280 7.260 0.658 0.027 0.045 0.005 0.004 0.002     
12/08/2025 1045.416 0.748 1.887 0.607 90.636 6.012 0.628 0.028 0.049 0.005 0.004 0.002     
12/07/2025 1032.058 0.543 2.129 0.597 92.047 4.786 0.430 0.019 0.035 0.004 0.004 0.003     
12/06/2025 1027.192 0.550 2.167 0.595 92.488 4.382 0.356 0.017 0.030 0.004 0.004 0.002     
12/05/2025 1023.902 0.488 2.242 0.593 92.847 4.047 0.321 0.016 0.029 0.004 0.004 0.002     
12/04/2025 1019.442 0.330 2.434 0.589 93.302 3.604 0.277 0.014 0.027 0.004 0.004 0.003     
12/03/2025 1037.455 0.629 2.126 0.602 91.249 5.423 0.491 0.023 0.043 0.006 0.006 0.004     
12/02/2025 1012.621 0.293 2.521 0.585 93.993 2.934 0.216 0.012 0.022 0.004 0.003 0.002     
12/01/2025 1005.486 0.192 2.696 0.581 94.639 2.310 0.136 0.008 0.014 0.003 0.002 0.002     
11/30/2025 1004.026 0.196 2.920 0.582 94.352 2.324 0.171 0.009 0.018 0.003 0.003 0.002     
11/29/2025 1004.617 0.184 2.704 0.580 94.772 2.159 0.150 0.008 0.016 0.003 0.003 0.002     
11/28/2025 1007.751 0.232 2.676 0.583 94.350 2.533 0.174 0.009 0.018 0.003 0.003 0.002     
11/27/2025 1020.740 0.424 2.342 0.591 93.174 3.689 0.315 0.016 0.030 0.004 0.004 0.003     
11/26/2025 1028.589 0.552 2.185 0.596 92.336 4.452 0.405 0.020 0.037 0.005 0.005 0.003     
11/25/2025 1015.571 0.324 2.456 0.587 93.705 3.233 0.243 0.011 0.021 0.003 0.003 0.002     
11/24/2025 1011.191 0.203 2.573 0.583 94.221 2.779 0.190 0.009 0.018 0.003 0.003 0.002     
11/23/2025 1010.959 0.206 2.554 0.583 94.281 2.742 0.185 0.009 0.017 0.003 0.003 0.002     
11/22/2025 1010.406 0.209 2.568 0.583 94.299 2.717 0.176 0.008 0.016 0.003 0.002 0.002     
11/21/2025 1010.360 0.210 2.563 0.583 94.309 2.714 0.174 0.008 0.015 0.003 0.002 0.002     
11/20/2025 1010.614 0.209 2.528 0.583 94.350 2.714 0.172 0.007 0.014 0.002 0.002 0.001     
11/19/2025 1009.370 0.154 2.555 0.581 94.530 2.605 0.137 0.005 0.011 0.002 0.001 0.001     
11/18/2025 1009.432 0.176 2.635 0.582 94.346 2.645 0.160 0.009 0.019 0.003 0.003 0.002     
11/17/2025 1009.505 0.166 2.605 0.582 94.441 2.584 0.161 0.010 0.021 0.004 0.004 0.003     
11/16/2025 1009.448 0.163 2.614 0.582 94.439 2.579 0.163 0.011 0.022 0.004 0.004 0.003     
11/15/2025 1009.334 0.158 2.612 0.582 94.468 2.559 0.160 0.011 0.022 0.004 0.004 0.003     
11/14/2025 1009.098 0.156 2.626 0.582 94.466 2.553 0.157 0.010 0.022 0.004 0.004 0.003     
11/13/2025 1008.754 0.155 2.645 0.582 94.458 2.549 0.151 0.010 0.021 0.004 0.003 0.002     
11/12/2025 1008.247 0.156 2.682 0.582 94.425 2.552 0.145 0.010 0.020 0.004 0.003 0.002     
11/11/2025 1010.924 0.185 2.489 0.582 94.482 2.636 0.174 0.010 0.019 0.003 0.003 0.002     
11/10/2025 1011.903 0.191 2.442 0.582 94.457 2.691 0.181 0.010 0.019 0.003 0.003 0.002     
11/09/2025 1012.141 0.191 2.455 0.583 94.400 2.732 0.183 0.010 0.019 0.003 0.003 0.002     
11/08/2025 1012.188 0.189 2.481 0.583 94.349 2.754 0.186 0.011 0.021 0.004 0.003 0.003     
11/07/2025 1011.384 0.187 2.549 0.583 94.315 2.714 0.190 0.012 0.022 0.004 0.004 0.003     
11/06/2025 1010.737 0.178 2.586 0.583 94.336 2.665 0.188 0.012 0.023 0.004 0.004 0.003     
11/05/2025 1009.591 0.160 2.638 0.582 94.407 2.565 0.182 0.012 0.023 0.005 0.004 0.004     
11/04/2025 1009.821 0.156 2.607 0.582 94.458 2.549 0.180 0.012 0.023 0.005 0.005 0.004     
11/03/2025 1011.621 0.191 2.554 0.583 94.295 2.700 0.208 0.013 0.025 0.005 0.005 0.004     
11/02/2025 1013.431 0.186 2.440 0.583 94.356 2.743 0.220 0.014 0.028 0.005 0.005 0.003     
11/01/2025 1016.984 0.306 2.490 0.588 93.587 3.263 0.289 0.018 0.033 0.005 0.005 0.004     
10/31/2025 1011.011 0.184 2.507 0.582 94.389 2.736 0.158 0.007 0.014 0.002 0.002 0.001     
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