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Gas Quality / Gas Quality By Date

Date Requested: May 13 2026 1:19 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
05/13/2026 1032.543 0.154 2.658 0.597 91.823 4.717 0.564 0.025 0.047 0.005 0.004 0.003     
05/12/2026 1033.802 0.138 2.704 0.598 91.685 4.747 0.628 0.030 0.056 0.005 0.005 0.003     
05/11/2026 1030.383 0.148 3.073 0.600 91.281 4.766 0.623 0.030 0.058 0.007 0.008 0.007     
05/10/2026 1018.770 0.281 2.597 0.590 93.284 3.386 0.369 0.021 0.043 0.007 0.007 0.005     
05/09/2026 1020.267 0.298 2.127 0.586 93.971 3.266 0.297 0.013 0.023 0.002 0.002 0.001     
05/08/2026 1027.429 0.309 2.187 0.591 92.994 4.064 0.390 0.017 0.031 0.003 0.003 0.001     
05/07/2026 1034.837 0.231 2.268 0.596 92.129 4.829 0.476 0.021 0.036 0.004 0.004 0.002     
05/06/2026 1028.607 0.172 2.559 0.594 92.289 4.541 0.386 0.016 0.029 0.004 0.004 0.002     
05/05/2026 1022.740 0.314 2.284 0.589 93.388 3.567 0.382 0.019 0.036 0.005 0.004 0.002     
05/04/2026 1022.670 0.343 2.231 0.589 93.453 3.521 0.386 0.020 0.036 0.004 0.004 0.002     
05/03/2026 1023.167 0.360 2.225 0.590 93.374 3.578 0.397 0.020 0.036 0.004 0.004 0.002     
05/02/2026 1023.601 0.372 2.232 0.590 93.288 3.634 0.407 0.021 0.037 0.004 0.004 0.002     
05/01/2026 1024.156 0.374 2.206 0.590 93.276 3.665 0.411 0.021 0.038 0.004 0.004 0.002     
04/30/2026 1024.014 0.347 2.269 0.591 93.185 3.738 0.396 0.019 0.035 0.004 0.004 0.002     
04/29/2026 1016.817 0.241 2.468 0.586 93.694 3.325 0.236 0.010 0.020 0.003 0.003 0.001     
04/28/2026 1018.907 0.293 2.459 0.588 93.412 3.486 0.304 0.013 0.025 0.004 0.003 0.002     
04/27/2026 1021.450 0.270 2.393 0.589 93.335 3.604 0.349 0.014 0.027 0.003 0.003 0.002     
04/26/2026 1018.149 0.244 2.549 0.588 93.438 3.399 0.317 0.014 0.029 0.004 0.004 0.002     
04/25/2026 1016.916 0.227 2.529 0.587 93.665 3.225 0.305 0.013 0.027 0.003 0.003 0.002     
04/24/2026 1016.639 0.265 2.434 0.586 93.824 3.134 0.295 0.014 0.026 0.003 0.003 0.002     
04/23/2026 1017.209 0.274 2.396 0.586 93.827 3.153 0.298 0.014 0.028 0.004 0.003 0.003     
04/22/2026 1018.021 0.270 2.406 0.587 93.722 3.241 0.308 0.014 0.028 0.004 0.004 0.003     
04/21/2026 1018.257 0.272 2.403 0.587 93.688 3.276 0.311 0.014 0.028 0.003 0.003 0.002     
04/20/2026 1026.516 0.411 2.301 0.594 92.700 4.074 0.444 0.020 0.039 0.004 0.004 0.003     
04/19/2026 1020.781 0.341 2.406 0.590 93.247 3.601 0.345 0.017 0.033 0.004 0.004 0.003     
04/18/2026 1023.347 0.340 2.434 0.592 92.870 3.941 0.353 0.017 0.033 0.005 0.005 0.004     
04/17/2026 1026.319 0.349 2.445 0.594 92.462 4.311 0.365 0.018 0.034 0.005 0.005 0.006     
04/16/2026 1025.814 0.341 2.470 0.594 92.483 4.277 0.361 0.017 0.033 0.005 0.005 0.006     
04/15/2026 1025.865 0.335 2.448 0.593 92.545 4.244 0.360 0.017 0.033 0.005 0.007 0.006     
04/14/2026 1019.917 0.251 2.554 0.589 93.287 3.495 0.326 0.015 0.027 0.006 0.037 0.002     
04/13/2026 1005.221 0.119 2.716 0.580 94.801 2.202 0.132 0.007 0.014 0.003 0.003 0.003     
04/12/2026 1006.409 0.089 2.826 0.581 94.467 2.447 0.143 0.007 0.012 0.003 0.002 0.004     
04/11/2026 1008.172 0.050 2.779 0.581 94.468 2.500 0.178 0.006 0.012 0.003 0.002 0.004     
04/10/2026 1010.500 0.070 2.669 0.582 94.380 2.688 0.156 0.008 0.016 0.004 0.004 0.006     
04/09/2026 1037.200 0.242 2.649 0.601 90.902 5.720 0.409 0.018 0.034 0.007 0.007 0.013     
04/08/2026 1030.114 0.454 2.241 0.596 92.293 4.543 0.376 0.020 0.039 0.008 0.009 0.017     
04/07/2026 1028.415 0.409 2.265 0.594 92.536 4.353 0.348 0.017 0.036 0.007 0.010 0.020     
04/06/2026 1024.137 0.329 2.387 0.592 92.832 4.101 0.296 0.014 0.025 0.005 0.005 0.006     
04/05/2026 1032.956 0.420 2.263 0.597 91.865 5.003 0.388 0.016 0.029 0.005 0.005 0.006     
04/04/2026 1034.228 0.431 2.277 0.599 91.637 5.208 0.386 0.017 0.030 0.005 0.005 0.005     
04/03/2026 1032.906 0.299 2.545 0.598 91.544 5.142 0.395 0.019 0.034 0.007 0.007 0.009     
04/02/2026 1010.886 0.165 2.569 0.582 94.371 2.671 0.187 0.008 0.016 0.003 0.004 0.006     
04/01/2026 1007.615 0.117 2.631 0.580 94.710 2.361 0.151 0.007 0.013 0.003 0.003 0.004     
03/31/2026 1009.710 0.122 2.689 0.582 94.334 2.650 0.163 0.010 0.018 0.004 0.004 0.006     
03/30/2026 1014.182 0.140 2.534 0.584 94.061 3.053 0.179 0.008 0.015 0.003 0.003 0.004     
03/29/2026 1016.399 0.123 2.568 0.585 93.747 3.327 0.206 0.007 0.013 0.003 0.003 0.003     
03/28/2026 1019.623 0.121 2.782 0.590 92.835 4.006 0.238 0.005 0.009 0.001 0.001 0.001     
03/27/2026 1014.194 0.197 2.560 0.585 93.912 3.087 0.199 0.010 0.019 0.004 0.004 0.006     
03/26/2026 1016.382 0.227 2.433 0.586 93.857 3.238 0.201 0.011 0.020 0.004 0.004 0.006     
03/25/2026 1015.954 0.211 2.547 0.586 93.723 3.237 0.234 0.012 0.022 0.004 0.004 0.006     
03/24/2026 1010.331 0.131 2.628 0.582 94.330 2.717 0.171 0.006 0.011 0.002 0.002 0.002     
03/23/2026 1012.483 0.182 2.507 0.583 94.261 2.829 0.185 0.009 0.017 0.004 0.003 0.004     
03/22/2026 1021.467 0.369 2.337 0.590 93.151 3.836 0.257 0.013 0.024 0.004 0.004 0.004     
03/21/2026 1021.259 0.366 2.344 0.590 93.161 3.827 0.253 0.013 0.024 0.004 0.004 0.004     
03/20/2026 1020.505 0.353 2.354 0.589 93.253 3.751 0.242 0.012 0.023 0.004 0.004 0.004     
03/19/2026 1013.687 0.252 2.455 0.584 94.032 3.058 0.173 0.008 0.015 0.003 0.002 0.002     
03/18/2026 1021.168 0.361 2.183 0.588 93.541 3.621 0.253 0.011 0.021 0.003 0.003 0.003     
03/17/2026 1023.026 0.415 2.230 0.591 93.077 3.966 0.273 0.011 0.020 0.003 0.003 0.002     
03/16/2026 1026.155 0.407 2.060 0.591 93.147 4.035 0.297 0.014 0.026 0.005 0.005 0.004     
03/15/2026 1021.745 0.365 2.068 0.587 93.727 3.550 0.245 0.012 0.022 0.004 0.004 0.003     
03/14/2026 1021.208 0.321 2.288 0.589 93.482 3.539 0.310 0.016 0.031 0.005 0.005 0.004     
03/13/2026 1018.918 0.296 2.289 0.587 93.736 3.390 0.244 0.011 0.024 0.004 0.004 0.003     
03/12/2026 1022.698 0.312 2.280 0.589 93.267 3.805 0.293 0.012 0.023 0.003 0.003 0.002     
03/11/2026 1015.725 0.221 2.502 0.586 93.800 3.213 0.228 0.010 0.019 0.003 0.003 0.003     
03/10/2026 1012.315 0.164 2.636 0.584 94.065 2.869 0.229 0.010 0.019 0.003 0.003 0.003     
03/09/2026 1010.342 0.135 2.702 0.583 94.216 2.698 0.214 0.009 0.017 0.003 0.003 0.003     
03/08/2026 1014.368 0.192 2.487 0.584 94.091 2.949 0.243 0.011 0.019 0.003 0.002 0.002     
03/07/2026 1015.620 0.209 2.486 0.585 93.900 3.112 0.257 0.011 0.020 0.002 0.002 0.002     
03/06/2026 1013.610 0.182 2.555 0.584 94.033 2.960 0.239 0.009 0.017 0.002 0.002 0.001     
03/05/2026 1017.379 0.263 2.308 0.585 93.948 3.199 0.246 0.011 0.020 0.002 0.002 0.001     
03/04/2026 1014.277 0.216 2.457 0.584 94.074 3.013 0.207 0.010 0.018 0.002 0.002 0.002     
03/03/2026 1016.382 0.245 2.442 0.586 93.832 3.193 0.244 0.012 0.022 0.003 0.003 0.004     
03/02/2026 1032.517 0.473 2.092 0.596 92.211 4.756 0.406 0.019 0.033 0.004 0.004 0.004     
03/01/2026 1036.296 0.506 2.056 0.599 91.832 5.049 0.475 0.024 0.044 0.005 0.005 0.004     
02/28/2026 1041.504 0.598 1.901 0.602 91.401 5.457 0.551 0.027 0.049 0.006 0.005 0.005     
02/27/2026 1037.166 0.543 1.941 0.599 91.806 5.223 0.427 0.019 0.032 0.004 0.003 0.003     
02/26/2026 1038.456 0.549 1.851 0.599 91.836 5.274 0.428 0.019 0.033 0.004 0.003 0.003     
02/25/2026 1039.342 0.537 1.870 0.599 91.737 5.334 0.459 0.020 0.035 0.003 0.003 0.002     
02/24/2026 1039.461 0.567 1.858 0.600 91.660 5.410 0.446 0.019 0.032 0.003 0.003 0.002     
02/23/2026 1041.447 0.550 1.898 0.601 91.373 5.650 0.465 0.020 0.035 0.003 0.003 0.002     
02/22/2026 1040.357 0.567 1.929 0.601 91.390 5.594 0.461 0.019 0.033 0.003 0.003 0.002     
02/21/2026 1048.434 0.726 1.800 0.607 90.438 6.370 0.585 0.026 0.044 0.005 0.004 0.002     
02/20/2026 1043.046 0.693 1.857 0.604 91.024 5.829 0.513 0.025 0.044 0.006 0.005 0.004     
02/19/2026 1042.192 0.678 1.901 0.604 91.086 5.724 0.524 0.026 0.046 0.006 0.005 0.004     
02/18/2026 1040.522 0.654 1.977 0.603 91.146 5.643 0.499 0.024 0.043 0.005 0.005 0.004     
02/17/2026 1041.495 0.611 1.998 0.603 91.036 5.798 0.483 0.022 0.039 0.005 0.004 0.004     
02/16/2026 1041.444 0.609 2.002 0.603 91.034 5.801 0.482 0.022 0.038 0.005 0.004 0.003     
02/15/2026 1041.504 0.609 2.009 0.603 91.014 5.812 0.484 0.022 0.038 0.005 0.004 0.004     
02/14/2026 1042.153 0.625 1.979 0.604 90.974 5.854 0.494 0.023 0.039 0.005 0.004 0.004     
02/13/2026 1042.859 0.662 1.840 0.603 91.153 5.744 0.522 0.024 0.042 0.005 0.004 0.004     
02/12/2026 1037.395 0.590 1.938 0.600 91.720 5.225 0.460 0.021 0.036 0.004 0.003 0.003     
02/11/2026 1050.917 0.788 1.655 0.608 90.422 6.379 0.655 0.031 0.053 0.006 0.006 0.004     
02/10/2026 1061.754 0.935 1.500 0.616 89.289 7.285 0.863 0.041 0.069 0.007 0.006 0.005     
02/09/2026 1063.711 0.976 1.450 0.617 88.983 7.659 0.817 0.037 0.062 0.006 0.005 0.004     
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