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Gas Quality By Date / Gas Quality By ID

Date Requested: Oct 22 2025 5:39 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 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
10/22/2025 1033.708 0.687 1.807 0.597 92.237 4.831 0.341 0.023 0.049 0.009 0.009 0.007     
10/21/2025 1039.212 0.771 1.658 0.601 91.783 5.279 0.385 0.028 0.062 0.011 0.012 0.010     
10/20/2025 1033.339 0.622 1.832 0.596 92.457 4.611 0.357 0.028 0.059 0.011 0.012 0.011     
10/19/2025 1030.944 0.613 1.937 0.596 92.520 4.465 0.351 0.026 0.056 0.010 0.011 0.010     
10/18/2025 1035.363 0.727 1.730 0.598 92.181 4.877 0.370 0.027 0.057 0.010 0.011 0.009     
10/17/2025 1037.799 0.780 1.620 0.599 91.990 5.127 0.368 0.026 0.056 0.010 0.011 0.009     
10/16/2025 1034.429 0.700 1.724 0.597 92.296 4.856 0.326 0.023 0.049 0.009 0.009 0.008     
10/15/2025 1029.652 0.635 1.850 0.594 92.674 4.495 0.270 0.018 0.037 0.007 0.007 0.007     
10/14/2025 1035.087 0.718 1.711 0.598 92.145 5.032 0.314 0.019 0.040 0.007 0.007 0.006     
10/13/2025 1038.604 0.784 1.689 0.601 91.634 5.458 0.348 0.021 0.044 0.008 0.008 0.007     
10/12/2025 1040.038 0.850 1.597 0.602 91.469 5.676 0.331 0.019 0.039 0.007 0.007 0.006     
10/11/2025 1042.805 0.922 1.498 0.604 91.183 5.984 0.333 0.019 0.040 0.007 0.007 0.006     
10/10/2025 1037.242 0.780 1.653 0.599 91.838 5.347 0.308 0.018 0.037 0.007 0.007 0.006     
10/09/2025 1036.175 0.728 1.713 0.599 92.004 5.137 0.335 0.020 0.041 0.007 0.007 0.007     
10/08/2025 1014.747 0.240 2.434 0.585 94.036 3.046 0.195 0.012 0.022 0.004 0.004 0.006     
10/07/2025 1014.858 0.268 2.405 0.585 94.066 2.993 0.208 0.014 0.028 0.006 0.006 0.007     
10/06/2025 1011.923 0.248 2.477 0.583 94.280 2.762 0.182 0.012 0.023 0.005 0.005 0.007     
10/05/2025 1013.253 0.260 2.501 0.585 94.042 2.941 0.208 0.011 0.021 0.005 0.005 0.006     
10/04/2025 1026.101 0.563 2.005 0.593 92.888 4.216 0.277 0.013 0.024 0.004 0.004 0.005     
10/03/2025 1042.175 0.968 1.399 0.603 91.361 5.857 0.351 0.017 0.033 0.005 0.005 0.004     
10/02/2025 1047.963 0.986 1.311 0.606 90.829 6.420 0.377 0.020 0.038 0.007 0.007 0.005     
10/01/2025 1050.389 1.047 1.147 0.607 90.698 6.683 0.367 0.016 0.030 0.005 0.005 0.004     
09/30/2025 1049.288 1.048 1.369 0.608 90.423 6.660 0.419 0.021 0.041 0.007 0.007 0.004     
09/29/2025 1061.847 1.298 1.089 0.617 88.972 8.052 0.493 0.025 0.049 0.008 0.008 0.007     
09/28/2025 1023.487 0.426 2.216 0.591 93.051 3.992 0.261 0.013 0.025 0.005 0.005 0.006     
09/27/2025 1021.485 0.376 2.285 0.590 93.219 3.836 0.238 0.012 0.023 0.004 0.004 0.004     
09/26/2025 1027.740 0.488 2.180 0.594 92.501 4.461 0.306 0.016 0.031 0.006 0.006 0.006     
09/25/2025 1020.228 0.381 2.275 0.589 93.452 3.576 0.256 0.014 0.028 0.005 0.005 0.006     
09/24/2025 1018.154 0.315 2.294 0.587 93.829 3.252 0.247 0.015 0.029 0.006 0.006 0.007     
09/23/2025 1037.040 0.724 1.810 0.600 91.701 5.321 0.361 0.021 0.041 0.007 0.007 0.007     
09/22/2025 1047.342 0.920 1.530 0.607 90.664 6.358 0.427 0.025 0.051 0.009 0.009 0.008     
09/21/2025 1053.718 1.078 1.425 0.612 89.769 7.127 0.500 0.026 0.051 0.008 0.008 0.006     
09/20/2025 1036.502 0.715 1.869 0.600 91.660 5.304 0.372 0.020 0.040 0.007 0.007 0.007     
09/19/2025 1038.858 0.821 1.709 0.602 91.508 5.487 0.387 0.022 0.044 0.008 0.008 0.007     
09/18/2025 1061.526 1.396 1.078 0.619 88.849 8.063 0.509 0.026 0.054 0.009 0.009 0.007     
09/17/2025 1057.896 1.282 1.226 0.616 89.177 7.745 0.479 0.023 0.046 0.008 0.008 0.006     
09/16/2025 1018.171 0.505 2.079 0.587 94.092 2.864 0.352 0.024 0.052 0.010 0.011 0.010     
09/15/2025 1029.157 0.544 2.086 0.595 92.684 4.145 0.399 0.031 0.069 0.014 0.015 0.013     
09/14/2025 1024.112 0.473 2.210 0.592 93.097 3.764 0.344 0.024 0.053 0.010 0.011 0.013     
09/13/2025 1021.911 0.267 2.496 0.590 93.403 3.284 0.376 0.038 0.073 0.017 0.019 0.028     
09/12/2025 1047.081 0.906 1.724 0.609 90.654 5.946 0.569 0.044 0.099 0.019 0.021 0.016     
09/11/2025 1049.643 0.910 1.640 0.609 90.460 6.241 0.565 0.041 0.092 0.018 0.019 0.015     
09/10/2025 1044.203 0.832 1.648 0.605 91.068 5.855 0.494 0.026 0.053 0.009 0.009 0.007     
09/09/2025 1053.369 1.001 1.416 0.611 90.151 6.727 0.581 0.032 0.065 0.010 0.010 0.007     
09/08/2025 1034.518 0.645 1.990 0.599 91.864 5.021 0.378 0.025 0.048 0.009 0.009 0.012     
09/07/2025 1050.262 0.946 1.423 0.608 90.340 6.824 0.410 0.017 0.031 0.004 0.003 0.002     
09/06/2025 1053.907 1.040 1.351 0.611 89.850 7.258 0.445 0.017 0.031 0.003 0.003 0.002     
09/05/2025 1053.041 1.042 1.327 0.610 89.995 7.159 0.420 0.017 0.031 0.004 0.003 0.002     
09/04/2025 1045.194 0.855 1.612 0.605 90.795 6.267 0.405 0.017 0.033 0.004 0.004 0.006     
09/03/2025 1030.377 0.457 2.309 0.597 92.323 4.326 0.422 0.035 0.065 0.015 0.016 0.031     
09/02/2025 1036.274 0.690 1.989 0.601 91.539 5.310 0.384 0.018 0.033 0.005 0.005 0.027     
09/01/2025 1038.973 0.791 1.684 0.601 91.568 5.536 0.354 0.015 0.027 0.004 0.004 0.017     
08/31/2025 1036.561 0.713 1.678 0.598 91.959 5.282 0.327 0.012 0.022 0.003 0.002 0.002     
08/30/2025 1036.530 0.724 1.648 0.598 91.999 5.273 0.315 0.012 0.021 0.003 0.003 0.003     
08/29/2025 1043.654 0.782 1.741 0.605 91.215 5.675 0.418 0.029 0.056 0.015 0.018 0.051     
08/28/2025 1053.094 0.841 2.426 0.619 89.258 6.258 0.791 0.088 0.166 0.042 0.046 0.083     
08/27/2025 1048.975 0.684 2.361 0.613 90.261 5.582 0.692 0.076 0.146 0.041 0.048 0.108     
08/26/2025 1046.954 0.727 2.076 0.609 90.635 5.692 0.582 0.052 0.100 0.024 0.028 0.085     
08/25/2025 1043.191 0.713 2.089 0.607 90.888 5.539 0.524 0.050 0.096 0.025 0.030 0.045     
08/24/2025 1039.650 0.712 1.586 0.599 91.781 5.551 0.324 0.013 0.024 0.003 0.003 0.003     
08/23/2025 1031.066 0.554 1.831 0.594 92.632 4.672 0.272 0.011 0.020 0.003 0.002 0.003     
08/22/2025 1031.448 0.499 2.282 0.598 92.206 4.391 0.426 0.045 0.084 0.021 0.023 0.023     
08/21/2025 1052.114 1.072 1.125 0.608 90.479 6.876 0.397 0.016 0.027 0.003 0.003 0.002     
08/20/2025 1046.494 0.940 1.449 0.606 90.756 6.418 0.382 0.015 0.029 0.004 0.004 0.003     
08/19/2025 1034.027 0.664 1.718 0.596 92.339 4.911 0.311 0.015 0.029 0.005 0.005 0.005     
08/18/2025 1027.440 0.518 1.859 0.591 93.152 4.153 0.266 0.013 0.025 0.004 0.004 0.007     
08/17/2025 1045.283 0.917 1.449 0.605 90.944 6.270 0.371 0.014 0.026 0.003 0.003 0.003     
08/16/2025 1053.389 1.136 1.255 0.611 89.876 7.273 0.408 0.015 0.028 0.003 0.003 0.003     
08/15/2025 1038.627 0.772 1.657 0.600 91.663 5.503 0.348 0.015 0.029 0.004 0.004 0.005     
08/14/2025 1035.399 0.689 1.745 0.598 91.997 5.226 0.293 0.013 0.025 0.004 0.004 0.003     
08/13/2025 1035.513 0.691 1.684 0.597 92.122 5.157 0.297 0.014 0.026 0.004 0.003 0.003     
08/12/2025 1044.776 0.873 1.464 0.604 91.110 6.115 0.376 0.017 0.033 0.005 0.004 0.003     
08/11/2025 1051.258 0.971 1.250 0.607 90.597 6.689 0.425 0.019 0.036 0.005 0.005 0.003     
08/10/2025 1049.643 0.982 1.308 0.607 90.663 6.549 0.422 0.021 0.040 0.006 0.006 0.004     
08/09/2025 1046.782 1.004 1.353 0.606 90.897 6.252 0.408 0.022 0.045 0.007 0.007 0.006     
08/08/2025 1040.727 0.912 1.469 0.602 91.473 5.768 0.322 0.015 0.029 0.004 0.004 0.004     
08/07/2025 1039.293 0.881 1.490 0.601 91.632 5.651 0.302 0.013 0.023 0.003 0.003 0.002     
08/06/2025 1044.833 0.965 1.303 0.604 91.171 6.195 0.320 0.014 0.024 0.003 0.003 0.002     
08/05/2025 1063.294 1.375 0.746 0.616 89.221 8.184 0.423 0.016 0.027 0.003 0.002 0.001     
08/04/2025 1055.979 1.211 1.022 0.612 89.857 7.491 0.372 0.014 0.025 0.003 0.003 0.002     
08/03/2025 1055.264 1.234 0.932 0.611 90.147 7.229 0.406 0.016 0.028 0.003 0.003 0.002     
08/02/2025 1044.847 0.927 1.187 0.602 91.569 5.924 0.336 0.016 0.030 0.004 0.004 0.003     
08/01/2025 1055.749 1.224 0.731 0.609 90.569 7.028 0.392 0.017 0.030 0.004 0.003 0.002     
07/31/2025 1036.545 0.750 1.665 0.599 91.847 5.424 0.275 0.011 0.020 0.003 0.002 0.002     
07/30/2025 1052.200 1.164 0.811 0.606 90.931 6.689 0.359 0.015 0.025 0.003 0.002 0.001     
07/29/2025 1058.763 1.267 0.653 0.610 90.276 7.335 0.415 0.017 0.029 0.003 0.003 0.002     
07/28/2025 1060.693 1.319 0.791 0.614 89.641 7.744 0.435 0.020 0.037 0.005 0.005 0.003     
07/27/2025 1057.575 1.234 0.974 0.613 89.812 7.481 0.430 0.020 0.036 0.005 0.005 0.003     
07/26/2025 1056.864 1.199 1.084 0.613 89.756 7.437 0.456 0.020 0.037 0.005 0.004 0.003     
07/25/2025 1063.264 1.364 0.739 0.616 89.338 8.023 0.476 0.019 0.032 0.004 0.003 0.002     
07/24/2025 1056.554 1.195 0.918 0.611 90.120 7.305 0.401 0.018 0.032 0.004 0.004 0.002     
07/23/2025 1054.602 1.167 0.931 0.609 90.384 7.073 0.390 0.017 0.030 0.004 0.003 0.002     
07/22/2025 1054.546 1.181 0.998 0.610 90.192 7.195 0.381 0.017 0.028 0.003 0.003 0.002     
07/21/2025 1052.338 1.082 1.155 0.609 90.346 6.989 0.367 0.018 0.032 0.004 0.004 0.003     
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