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Gas Quality By Date / Gas Quality By ID

Date Requested: Oct 24 2025 5:22 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
10/24/2025 1022.258 0.192 2.611 0.591 92.881 4.019 0.212 0.017 0.034 0.010 0.013 0.006 0.006    
10/23/2025 1015.032 0.404 2.491 0.588 93.543 3.314 0.172 0.014 0.029 0.009 0.012 0.005 0.005    
10/22/2025 1011.477 0.544 2.360 0.587 93.949 2.926 0.154 0.012 0.025 0.008 0.011 0.005 0.005    
10/21/2025 1013.834 0.518 2.414 0.588 93.607 3.224 0.162 0.012 0.026 0.009 0.013 0.006 0.006    
10/20/2025 998.080 0.746 1.783 0.575 96.427 0.950 0.048 0.005 0.011 0.007 0.012 0.006 0.006    
10/19/2025 995.966 0.762 1.379 0.570 97.605 0.189 0.012 0.003 0.007 0.009 0.017 0.009 0.009    
10/18/2025 991.989 0.776 1.610 0.570 97.512 0.054 0.005 0.002 0.006 0.007 0.014 0.007 0.007    
10/17/2025 992.194 0.780 1.600 0.570 97.512 0.056 0.005 0.002 0.006 0.008 0.015 0.007 0.007    
10/16/2025 994.345 0.765 1.391 0.569 97.742 0.053 0.005 0.002 0.006 0.008 0.014 0.007 0.007    
10/15/2025 996.427 0.746 1.205 0.568 97.948 0.053 0.005 0.002 0.007 0.008 0.014 0.007 0.007    
10/14/2025 992.756 0.744 1.515 0.569 97.664 0.042 0.004 0.002 0.007 0.006 0.009 0.004 0.004    
10/13/2025 992.080 0.759 1.499 0.569 97.697 0.026 0.002 0.002 0.007 0.003 0.004 0.000 0.000    
10/12/2025 992.309 0.700 1.745 0.571 97.354 0.114 0.039 0.009 0.019 0.007 0.008 0.003 0.003    
10/11/2025 1003.718 0.689 1.738 0.578 96.480 0.645 0.249 0.045 0.083 0.024 0.024 0.011 0.011    
10/10/2025 1001.606 0.701 1.630 0.575 96.804 0.523 0.191 0.034 0.063 0.019 0.019 0.008 0.008    
10/09/2025 1008.209 0.733 1.783 0.582 95.949 0.933 0.333 0.059 0.109 0.033 0.034 0.016 0.016    
10/08/2025 990.309 0.843 1.811 0.572 97.113 0.146 0.044 0.009 0.019 0.006 0.006 0.001 0.001    
10/07/2025 993.853 0.759 1.716 0.572 97.162 0.221 0.072 0.014 0.028 0.009 0.009 0.004 0.004    
10/06/2025 1006.154 0.718 1.432 0.576 96.739 0.699 0.232 0.041 0.076 0.022 0.022 0.009 0.009    
10/05/2025 993.652 0.779 1.379 0.569 97.746 0.061 0.014 0.004 0.010 0.004 0.004 0.000 0.000    
10/04/2025 992.120 0.797 1.436 0.569 97.735 0.020 0.002 0.002 0.005 0.002 0.002 0.000 0.000    
10/03/2025 996.323 0.729 1.411 0.570 97.563 0.186 0.058 0.012 0.023 0.007 0.007 0.002 0.002    
10/02/2025 998.718 0.713 1.225 0.569 97.729 0.215 0.064 0.012 0.024 0.007 0.007 0.002 0.002    
10/01/2025 997.954 0.722 0.974 0.566 98.237 0.045 0.005 0.003 0.007 0.003 0.003 0.000 0.000    
09/30/2025 1000.904 0.782 1.308 0.573 97.241 0.468 0.106 0.020 0.040 0.012 0.013 0.006 0.006    
09/29/2025 1017.589 0.747 1.945 0.590 94.533 2.029 0.431 0.071 0.131 0.038 0.038 0.019 0.019    
09/28/2025 1026.076 0.678 2.278 0.597 92.914 3.294 0.502 0.076 0.142 0.040 0.040 0.018 0.018    
09/27/2025 1004.748 0.880 1.952 0.584 95.153 1.705 0.189 0.027 0.053 0.015 0.015 0.006 0.006    
09/26/2025 993.625 0.980 1.784 0.576 96.431 0.707 0.059 0.009 0.018 0.005 0.006 0.001 0.001    
09/25/2025 997.026 0.848 1.669 0.575 96.559 0.827 0.058 0.008 0.018 0.005 0.006 0.001 0.001    
09/24/2025 1006.412 0.727 1.834 0.581 95.323 1.945 0.118 0.012 0.025 0.007 0.007 0.001 0.001    
09/23/2025 1010.876 0.677 1.957 0.584 94.588 2.587 0.137 0.012 0.027 0.006 0.007 0.001 0.001    
09/22/2025 1018.957 0.580 2.207 0.590 93.253 3.707 0.189 0.015 0.032 0.007 0.008 0.001 0.001    
09/21/2025 1027.045 0.480 2.486 0.597 91.855 4.866 0.239 0.018 0.038 0.008 0.008 0.002 0.002    
09/20/2025 1032.642 0.474 2.561 0.601 91.016 5.590 0.280 0.019 0.040 0.008 0.008 0.002 0.002    
09/19/2025 1025.445 0.595 2.320 0.596 92.166 4.613 0.238 0.017 0.035 0.007 0.007 0.001 0.001    
09/18/2025 1019.921 0.648 2.138 0.591 93.129 3.823 0.204 0.014 0.030 0.006 0.006 0.001 0.001    
09/17/2025 1023.664 0.574 2.192 0.593 92.723 4.221 0.227 0.016 0.033 0.006 0.007 0.001 0.001    
09/16/2025 1027.528 0.524 2.253 0.596 92.225 4.679 0.250 0.017 0.036 0.007 0.007 0.001 0.001    
09/15/2025 1033.036 0.477 2.397 0.600 91.335 5.429 0.285 0.019 0.040 0.007 0.008 0.001 0.001    
09/14/2025 1038.559 0.426 2.563 0.604 90.387 6.232 0.311 0.020 0.042 0.008 0.008 0.002 0.002    
09/13/2025 1039.033 0.426 2.613 0.605 90.234 6.319 0.320 0.021 0.045 0.008 0.009 0.002 0.002    
09/12/2025 1038.093 0.415 2.642 0.605 90.295 6.254 0.312 0.020 0.042 0.008 0.009 0.002 0.002    
09/11/2025 1038.130 0.413 2.634 0.604 90.336 6.206 0.326 0.021 0.043 0.008 0.009 0.002 0.002    
09/10/2025 1040.800 0.445 2.601 0.606 90.089 6.382 0.377 0.025 0.053 0.010 0.011 0.003 0.003    
09/09/2025 1041.361 0.470 2.571 0.607 90.044 6.417 0.389 0.027 0.057 0.010 0.011 0.003 0.003    
09/08/2025 1041.467 0.470 2.565 0.607 90.040 6.425 0.393 0.027 0.056 0.010 0.010 0.002 0.002    
09/07/2025 1040.798 0.470 2.548 0.606 90.067 6.477 0.355 0.022 0.044 0.007 0.007 0.001 0.001    
09/06/2025 1042.003 0.502 2.496 0.607 89.964 6.596 0.362 0.022 0.043 0.006 0.007 0.001 0.001    
09/05/2025 1042.447 0.540 2.615 0.609 89.576 6.796 0.384 0.024 0.048 0.007 0.008 0.001 0.001    
09/04/2025 1044.593 0.569 2.588 0.611 89.379 6.931 0.425 0.028 0.059 0.009 0.010 0.001 0.001    
09/03/2025 1044.400 0.534 2.635 0.610 89.413 6.858 0.444 0.029 0.062 0.010 0.010 0.002 0.002    
09/02/2025 1043.520 0.499 2.703 0.610 89.451 6.788 0.442 0.030 0.062 0.010 0.011 0.002 0.002    
09/01/2025 1042.565 0.462 2.778 0.610 89.462 6.759 0.426 0.029 0.061 0.010 0.011 0.002 0.002    
08/31/2025 1043.198 0.454 2.791 0.610 89.410 6.778 0.444 0.031 0.065 0.010 0.012 0.003 0.003    
08/30/2025 1045.111 0.452 2.709 0.610 89.511 6.668 0.494 0.039 0.086 0.015 0.017 0.005 0.005    
08/29/2025 1043.379 0.415 2.538 0.607 90.018 6.507 0.398 0.029 0.065 0.011 0.012 0.003 0.003    
08/28/2025 1039.100 0.342 2.771 0.605 90.046 6.425 0.333 0.022 0.046 0.007 0.008 0.000 0.000    
08/27/2025 1032.970 0.305 3.150 0.605 89.960 6.242 0.277 0.017 0.035 0.006 0.006 0.001 0.001    
08/26/2025 1040.693 0.379 2.755 0.607 89.794 6.653 0.340 0.021 0.042 0.007 0.007 0.001 0.001    
08/25/2025 1042.207 0.448 2.593 0.607 89.749 6.829 0.318 0.018 0.034 0.005 0.005 0.000 0.000    
08/24/2025 1023.981 0.276 2.518 0.592 92.535 4.431 0.198 0.012 0.022 0.004 0.004 0.000 0.000    
08/23/2025 1020.521 0.254 2.627 0.591 92.780 4.103 0.194 0.011 0.022 0.004 0.004 0.000 0.000    
08/22/2025 1033.640 0.301 3.306 0.607 89.690 6.241 0.357 0.026 0.055 0.010 0.011 0.002 0.002    
08/21/2025 1032.564 0.274 3.180 0.604 89.939 6.320 0.234 0.015 0.029 0.004 0.005 0.000 0.000    
08/20/2025 1011.710 0.177 2.397 0.581 94.543 2.724 0.135 0.007 0.012 0.002 0.002 0.000 0.000    
08/19/2025 1031.260 0.297 2.697 0.599 91.263 5.388 0.288 0.018 0.035 0.006 0.007 0.000 0.000    
08/18/2025 1033.424 0.231 3.250 0.605 89.911 6.214 0.310 0.022 0.045 0.008 0.008 0.001 0.001    
08/17/2025 1018.338 0.134 2.824 0.589 92.860 3.969 0.174 0.010 0.020 0.004 0.004 0.000 0.000    
08/16/2025 1007.234 0.074 2.447 0.577 95.196 2.165 0.102 0.004 0.007 0.002 0.002 0.000 0.000    
08/15/2025 1006.733 0.098 2.478 0.578 95.165 2.116 0.124 0.005 0.009 0.002 0.002 0.000 0.000    
08/14/2025 1006.587 0.146 2.141 0.575 95.815 1.797 0.082 0.005 0.009 0.002 0.002 0.000 0.000    
08/13/2025 1007.697 0.153 2.141 0.576 95.656 1.950 0.080 0.005 0.010 0.003 0.003 0.000 0.000    
08/12/2025 1007.755 0.157 2.294 0.577 95.306 2.119 0.106 0.005 0.009 0.002 0.002 0.000 0.000    
08/11/2025 1008.765 0.144 2.232 0.577 95.336 2.170 0.102 0.004 0.008 0.002 0.002 0.000 0.000    
08/10/2025 1014.670 0.117 2.567 0.584 93.937 3.196 0.151 0.008 0.016 0.003 0.004 0.000 0.000    
08/09/2025 1012.248 0.100 2.312 0.580 94.845 2.585 0.137 0.006 0.010 0.002 0.002 0.000 0.000    
08/08/2025 1016.256 0.267 3.010 0.592 92.634 3.682 0.322 0.023 0.044 0.007 0.007 0.001 0.001    
08/07/2025 1004.513 0.236 2.359 0.577 95.416 1.846 0.120 0.006 0.012 0.002 0.002 0.000 0.000    
08/06/2025 1004.454 0.175 2.371 0.576 95.510 1.826 0.096 0.006 0.011 0.003 0.003 0.000 0.000    
08/05/2025 1008.248 0.176 2.345 0.579 95.148 2.152 0.145 0.009 0.017 0.004 0.003 0.000 0.000    
08/04/2025 1006.324 0.201 2.318 0.578 95.349 1.997 0.113 0.006 0.012 0.003 0.003 0.000 0.000    
08/03/2025 1007.270 0.120 2.268 0.576 95.518 1.965 0.109 0.005 0.010 0.002 0.002 0.000 0.000    
08/02/2025 1009.523 0.143 2.271 0.578 95.190 2.248 0.124 0.007 0.012 0.003 0.003 0.000 0.000    
08/01/2025 1007.398 0.175 2.254 0.577 95.402 2.045 0.105 0.005 0.010 0.002 0.002 0.000 0.000    
07/31/2025 1009.497 0.192 2.218 0.578 95.232 2.182 0.152 0.007 0.013 0.003 0.002 0.000 0.000    
07/30/2025 1009.077 0.260 2.185 0.579 95.182 2.216 0.132 0.007 0.012 0.002 0.002 0.000 0.000    
07/29/2025 1004.283 0.356 1.949 0.575 96.051 1.559 0.073 0.004 0.006 0.001 0.001 0.000 0.000    
07/28/2025 1008.968 0.135 2.383 0.579 94.997 2.353 0.116 0.005 0.009 0.002 0.002 0.000 0.000    
07/27/2025 1011.224 0.153 2.362 0.580 94.704 2.649 0.115 0.004 0.008 0.002 0.002 0.000 0.000    
07/26/2025 1007.953 0.184 2.317 0.578 95.151 2.237 0.092 0.005 0.010 0.002 0.002 0.000 0.000    
07/25/2025 1008.321 0.102 2.432 0.578 95.022 2.330 0.099 0.004 0.007 0.002 0.002 0.000 0.000    
07/24/2025 1007.071 0.144 2.384 0.578 95.201 2.151 0.105 0.004 0.007 0.001 0.001 0.000 0.000    
07/23/2025 1008.495 0.180 2.328 0.579 95.111 2.225 0.132 0.007 0.012 0.002 0.002 0.000 0.000    
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