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Gas Quality / Gas Quality By Date

Date Requested: Jan 28 2026 1:17 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
01/28/2026 1027.959 0.406 2.094 0.592 92.895 4.245 0.288 0.017 0.029 0.006 0.006 0.004     
01/27/2026 1027.768 0.417 1.999 0.591 93.064 4.194 0.267 0.013 0.025 0.005 0.006 0.003     
01/26/2026 1033.403 0.542 1.959 0.596 92.216 4.879 0.335 0.016 0.031 0.005 0.006 0.003     
01/25/2026 1027.595 0.475 2.141 0.594 92.627 4.415 0.284 0.013 0.026 0.004 0.005 0.003     
01/24/2026 1028.638 0.464 2.070 0.593 92.645 4.494 0.277 0.012 0.023 0.004 0.004 0.002     
01/23/2026 1027.777 0.429 2.056 0.592 92.850 4.356 0.263 0.011 0.022 0.003 0.004 0.002     
01/22/2026 1026.130 0.410 2.152 0.592 92.898 4.224 0.269 0.011 0.022 0.003 0.004 0.002     
01/21/2026 1027.217 0.425 2.124 0.592 92.824 4.277 0.297 0.013 0.024 0.004 0.004 0.002     
01/20/2026 1026.618 0.445 2.068 0.592 92.920 4.264 0.261 0.011 0.021 0.003 0.003 0.001     
01/19/2026 1023.907 0.374 2.233 0.591 93.047 4.041 0.265 0.011 0.021 0.003 0.003 0.001     
01/18/2026 1019.321 0.330 2.295 0.588 93.536 3.591 0.215 0.009 0.017 0.002 0.003 0.001     
01/17/2026 1035.214 0.625 1.809 0.597 92.044 5.156 0.315 0.014 0.026 0.004 0.004 0.001     
01/16/2026 1029.373 0.512 2.048 0.594 92.465 4.648 0.286 0.012 0.022 0.003 0.003 0.001     
01/15/2026 1030.444 0.537 1.828 0.593 92.776 4.540 0.273 0.013 0.024 0.004 0.004 0.001     
01/14/2026 1049.368 0.700 1.878 0.608 90.060 6.834 0.452 0.020 0.040 0.006 0.006 0.002     
01/13/2026 1045.035 0.660 1.895 0.605 90.635 6.323 0.416 0.019 0.037 0.005 0.006 0.002     
01/12/2026 1038.996 0.661 1.597 0.598 92.013 5.331 0.335 0.016 0.032 0.005 0.005 0.002     
01/11/2026 1043.857 0.717 1.580 0.602 91.348 5.904 0.383 0.018 0.035 0.005 0.006 0.002     
01/10/2026 1044.015 0.726 1.537 0.602 91.402 5.886 0.384 0.018 0.034 0.005 0.005 0.002     
01/09/2026 1038.185 0.639 1.707 0.598 91.940 5.294 0.353 0.018 0.035 0.005 0.006 0.002     
01/08/2026 1038.387 0.640 1.745 0.599 91.833 5.355 0.358 0.018 0.035 0.006 0.006 0.002     
01/07/2026 1039.232 0.665 1.689 0.599 91.799 5.417 0.364 0.018 0.034 0.005 0.006 0.002     
01/06/2026 1037.064 0.593 2.010 0.600 91.490 5.479 0.366 0.016 0.032 0.005 0.005 0.002     
01/05/2026 1036.076 0.647 1.850 0.599 91.832 5.274 0.340 0.015 0.030 0.005 0.005 0.002     
01/04/2026 1028.385 0.542 2.109 0.595 92.411 4.592 0.298 0.013 0.025 0.004 0.004 0.001     
01/03/2026 1038.063 0.631 1.934 0.601 91.464 5.527 0.383 0.017 0.031 0.005 0.005 0.002     
01/02/2026 1027.858 0.447 2.179 0.594 92.550 4.473 0.299 0.013 0.026 0.004 0.004 0.002     
01/01/2026 1027.858 0.447 2.179 0.594 92.550 4.473 0.299 0.013 0.026 0.004 0.004 0.002     
12/31/2025 1027.858 0.447 2.179 0.594 92.550 4.473 0.299 0.013 0.026 0.004 0.004 0.002     
12/30/2025 1029.519 0.467 2.167 0.595 92.326 4.667 0.322 0.014 0.027 0.004 0.004 0.001     
12/29/2025 1037.458 0.657 1.873 0.600 91.625 5.398 0.383 0.018 0.034 0.006 0.006 0.001     
12/28/2025 1037.423 0.621 1.963 0.600 91.499 5.473 0.382 0.017 0.032 0.005 0.005 0.002     
12/27/2025 1039.633 0.688 1.878 0.602 91.307 5.645 0.410 0.019 0.037 0.005 0.006 0.002     
12/26/2025 1042.876 0.742 1.757 0.604 91.076 5.924 0.420 0.021 0.042 0.006 0.007 0.003     
12/25/2025 1041.792 0.732 1.753 0.603 91.228 5.802 0.407 0.020 0.040 0.006 0.007 0.003     
12/24/2025 1037.338 0.643 1.961 0.601 91.474 5.482 0.373 0.018 0.035 0.005 0.005 0.002     
12/23/2025 1036.027 0.607 1.957 0.599 91.730 5.275 0.361 0.018 0.035 0.005 0.006 0.002     
12/22/2025 1035.857 0.616 1.940 0.599 91.799 5.201 0.368 0.019 0.038 0.006 0.007 0.003     
12/21/2025 1031.395 0.533 2.212 0.598 91.868 4.984 0.349 0.015 0.028 0.004 0.004 0.002     
12/20/2025 1031.695 0.541 2.071 0.597 92.113 4.885 0.337 0.015 0.028 0.004 0.004 0.001     
12/19/2025 1043.101 0.743 1.842 0.605 90.824 6.088 0.433 0.020 0.037 0.005 0.005 0.001     
12/18/2025 1047.901 0.772 1.839 0.608 90.254 6.548 0.499 0.024 0.046 0.006 0.007 0.003     
12/17/2025 1033.543 0.546 2.244 0.600 91.551 5.210 0.378 0.018 0.035 0.005 0.005 0.002     
12/16/2025 1037.152 0.607 2.028 0.601 91.436 5.474 0.388 0.018 0.035 0.005 0.005 0.002     
12/15/2025 1038.852 0.670 1.853 0.601 91.477 5.552 0.376 0.019 0.037 0.006 0.006 0.002     
12/14/2025 1034.105 0.589 2.028 0.598 91.835 5.129 0.358 0.017 0.032 0.005 0.005 0.002     
12/13/2025 1030.147 0.535 2.166 0.596 92.162 4.718 0.350 0.018 0.036 0.005 0.006 0.002     
12/12/2025 1030.018 0.543 2.191 0.597 92.103 4.742 0.355 0.018 0.035 0.005 0.005 0.002     
12/11/2025 1033.969 0.604 2.072 0.599 91.797 5.056 0.389 0.020 0.040 0.006 0.007 0.003     
12/10/2025 1027.312 0.487 2.259 0.595 92.434 4.389 0.365 0.018 0.034 0.005 0.005 0.002     
12/09/2025 1028.364 0.495 2.201 0.595 92.420 4.449 0.369 0.018 0.036 0.005 0.005 0.002     
12/08/2025 1023.921 0.444 2.292 0.592 92.814 4.111 0.276 0.015 0.031 0.005 0.006 0.003     
12/07/2025 1023.521 0.415 2.275 0.591 92.965 4.005 0.279 0.015 0.031 0.005 0.005 0.002     
12/06/2025 1024.586 0.468 2.271 0.593 92.715 4.205 0.282 0.015 0.030 0.005 0.005 0.002     
12/05/2025 1029.369 0.565 2.085 0.596 92.346 4.626 0.315 0.016 0.031 0.004 0.005 0.002     
12/04/2025 1018.909 0.366 2.405 0.589 93.362 3.558 0.250 0.013 0.027 0.005 0.005 0.003     
12/03/2025 1017.189 0.321 2.463 0.588 93.525 3.410 0.226 0.012 0.025 0.004 0.005 0.003     
12/02/2025 1012.971 0.333 2.505 0.586 93.874 3.052 0.194 0.010 0.021 0.004 0.004 0.002     
12/01/2025 1014.436 0.375 2.464 0.587 93.709 3.187 0.218 0.012 0.025 0.004 0.004 0.002     
11/30/2025 1011.993 0.319 2.564 0.586 93.889 2.991 0.197 0.011 0.022 0.003 0.004 0.001     
11/29/2025 1019.112 0.421 2.323 0.589 93.356 3.600 0.250 0.013 0.026 0.004 0.004 0.001     
11/28/2025 1065.808 0.905 2.490 0.629 86.173 9.723 0.643 0.020 0.037 0.003 0.003 0.001     
11/27/2025 1042.128 0.720 2.248 0.608 90.035 6.502 0.436 0.017 0.033 0.004 0.004 0.001     
11/26/2025 1024.493 0.494 2.149 0.592 92.950 4.056 0.296 0.015 0.030 0.005 0.005 0.001     
11/25/2025 1038.295 0.708 1.770 0.600 91.738 5.291 0.396 0.024 0.049 0.008 0.009 0.003     
11/24/2025 1033.884 0.618 1.924 0.598 92.122 4.880 0.369 0.021 0.044 0.007 0.008 0.003     
11/23/2025 1026.969 0.458 2.155 0.593 92.769 4.242 0.305 0.017 0.034 0.006 0.006 0.002     
11/22/2025 1026.884 0.483 2.081 0.593 92.814 4.282 0.281 0.015 0.030 0.005 0.005 0.002     
11/21/2025 1030.330 0.584 1.999 0.596 92.352 4.699 0.305 0.016 0.034 0.005 0.005 0.002     
11/20/2025 1023.549 0.435 2.184 0.591 93.069 4.020 0.242 0.013 0.027 0.004 0.004 0.001     
11/19/2025 1033.337 0.625 1.938 0.598 92.094 4.930 0.333 0.019 0.041 0.006 0.006 0.002     
11/18/2025 1041.954 0.791 1.755 0.604 91.067 5.906 0.394 0.022 0.047 0.007 0.007 0.002     
11/17/2025 1073.054 0.968 2.529 0.635 85.076 10.649 0.704 0.022 0.044 0.003 0.003 0.001     
11/16/2025 1087.722 1.083 2.795 0.649 82.453 12.684 0.898 0.024 0.046 0.003 0.003 0.000     
11/15/2025 1048.125 0.825 1.834 0.609 90.051 6.762 0.441 0.022 0.046 0.007 0.007 0.002     
11/14/2025 1019.674 0.355 2.289 0.588 93.578 3.485 0.225 0.015 0.032 0.006 0.006 0.002     
11/13/2025 1022.530 0.377 2.221 0.590 93.459 3.604 0.246 0.016 0.035 0.007 0.008 0.004     
11/12/2025 1023.178 0.420 2.191 0.590 93.296 3.721 0.281 0.019 0.042 0.008 0.009 0.004     
11/11/2025 1022.397 0.405 2.103 0.589 93.559 3.586 0.270 0.019 0.041 0.007 0.007 0.002     
11/10/2025 1027.324 0.500 2.012 0.592 92.958 4.140 0.306 0.021 0.045 0.007 0.008 0.003     
11/09/2025 1039.360 0.716 1.612 0.599 91.986 5.177 0.391 0.027 0.061 0.011 0.011 0.004     
11/08/2025 1041.030 0.769 1.552 0.601 91.730 5.472 0.375 0.024 0.053 0.009 0.010 0.004     
11/07/2025 1041.503 0.819 1.444 0.601 91.736 5.564 0.360 0.019 0.040 0.006 0.006 0.002     
11/06/2025 1050.514 0.926 1.568 0.609 90.290 6.577 0.520 0.029 0.060 0.009 0.010 0.004     
11/05/2025 1059.961 0.915 2.008 0.620 88.112 8.278 0.595 0.022 0.043 0.005 0.006 0.002     
11/04/2025 1044.537 0.820 1.700 0.605 90.899 6.058 0.429 0.021 0.044 0.007 0.008 0.004     
11/03/2025 1060.185 0.861 2.122 0.620 87.979 8.318 0.627 0.022 0.044 0.005 0.006 0.002     
11/02/2025 1038.638 0.717 1.695 0.600 91.918 5.193 0.367 0.022 0.049 0.008 0.009 0.005     
11/01/2025 1037.441 0.719 1.670 0.599 92.034 5.139 0.343 0.021 0.045 0.008 0.009 0.004     
10/31/2025 1038.321 0.787 1.604 0.600 91.857 5.334 0.334 0.019 0.042 0.007 0.008 0.003     
10/30/2025 1038.909 0.796 1.547 0.600 91.870 5.361 0.350 0.019 0.039 0.006 0.007 0.003     
10/29/2025 1044.422 0.888 1.465 0.604 91.228 5.914 0.412 0.024 0.048 0.008 0.008 0.003     
10/28/2025 1048.625 1.010 1.262 0.606 90.939 6.242 0.439 0.026 0.055 0.009 0.010 0.004     
10/27/2025 1049.935 1.020 1.386 0.609 90.550 6.459 0.460 0.028 0.060 0.010 0.012 0.005     
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