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Gas Quality / Gas Quality By Date

Date Requested: Aug 05 2026 9:20 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
08/05/2026 1076.857 1.529 1.108 0.631 86.987 9.359 0.827 0.046 0.099 0.016 0.017 0.013     
08/04/2026 1063.188 0.688 2.331 0.622 87.487 8.706 0.710 0.023 0.044 0.004 0.004 0.003     
08/03/2026 1084.389 0.990 2.215 0.639 84.540 11.249 0.903 0.029 0.058 0.006 0.006 0.004     
08/02/2026 1027.304 0.502 2.052 0.593 92.880 4.159 0.325 0.019 0.042 0.007 0.007 0.007     
08/01/2026 1035.738 0.695 1.876 0.599 91.874 5.053 0.397 0.024 0.054 0.009 0.010 0.008     
07/31/2026 1032.151 0.595 1.938 0.596 92.392 4.600 0.374 0.023 0.051 0.009 0.009 0.008     
07/30/2026 1031.575 0.558 2.015 0.596 92.456 4.447 0.405 0.027 0.058 0.010 0.011 0.012     
07/29/2026 1033.781 0.565 2.032 0.598 92.067 4.817 0.425 0.023 0.049 0.007 0.008 0.008     
07/28/2026 1031.131 0.551 1.907 0.595 92.687 4.364 0.407 0.022 0.045 0.006 0.006 0.006     
07/27/2026 1037.985 0.725 1.825 0.601 91.687 5.197 0.459 0.026 0.056 0.008 0.009 0.007     
07/26/2026 1042.106 0.835 1.598 0.603 91.452 5.535 0.463 0.028 0.062 0.010 0.010 0.008     
07/25/2026 1059.964 1.101 1.266 0.615 89.618 7.152 0.699 0.040 0.086 0.013 0.014 0.011     
07/24/2026 1076.286 1.278 1.163 0.627 87.460 9.104 0.822 0.043 0.091 0.014 0.014 0.010     
07/23/2026 1060.853 0.880 1.923 0.619 88.320 8.095 0.680 0.028 0.055 0.007 0.007 0.005     
07/22/2026 1044.579 0.829 1.589 0.604 91.255 5.652 0.557 0.031 0.064 0.008 0.008 0.007     
07/21/2026 1068.306 1.314 0.755 0.618 89.198 7.893 0.679 0.040 0.086 0.013 0.013 0.009     
07/20/2026 1061.667 1.174 1.012 0.615 89.684 7.371 0.618 0.036 0.076 0.011 0.011 0.008     
07/19/2026 1042.878 0.816 1.579 0.603 91.517 5.439 0.525 0.031 0.066 0.009 0.010 0.009     
07/18/2026 1030.140 0.579 1.910 0.594 92.673 4.423 0.330 0.020 0.041 0.007 0.007 0.008     
07/17/2026 1035.074 0.630 1.871 0.598 92.138 4.833 0.425 0.025 0.051 0.008 0.009 0.009     
07/16/2026 1030.493 0.556 1.960 0.595 92.648 4.366 0.371 0.023 0.048 0.008 0.009 0.011     
07/15/2026 1049.401 0.984 1.227 0.606 91.105 6.043 0.508 0.031 0.068 0.011 0.012 0.010     
07/14/2026 1062.275 1.206 0.846 0.614 90.017 7.138 0.608 0.042 0.094 0.017 0.018 0.014     
07/13/2026 1044.228 0.842 1.451 0.603 91.529 5.584 0.467 0.030 0.065 0.011 0.012 0.009     
07/12/2026 1049.796 0.970 1.504 0.609 90.342 6.598 0.485 0.025 0.053 0.008 0.009 0.007     
07/11/2026 1056.092 0.974 1.586 0.614 89.470 7.249 0.603 0.030 0.061 0.009 0.009 0.008     
07/10/2026 1043.890 0.804 1.476 0.602 91.600 5.503 0.507 0.028 0.058 0.009 0.009 0.007     
07/09/2026 1044.295 0.761 1.701 0.604 91.298 5.472 0.637 0.035 0.068 0.009 0.009 0.009     
07/08/2026 1044.834 0.809 1.662 0.605 91.266 5.463 0.652 0.039 0.074 0.010 0.010 0.014     
07/07/2026 1040.867 0.795 1.714 0.603 91.561 5.272 0.516 0.034 0.068 0.012 0.013 0.016     
07/06/2026 1043.391 0.858 1.459 0.603 91.575 5.501 0.489 0.029 0.061 0.010 0.010 0.007     
07/05/2026 1032.217 0.566 2.012 0.597 92.271 4.648 0.420 0.022 0.045 0.006 0.006 0.004     
07/04/2026 1028.493 0.477 2.112 0.594 92.622 4.368 0.364 0.016 0.032 0.004 0.004 0.003     
07/03/2026 1022.216 0.360 2.296 0.590 93.207 3.772 0.322 0.012 0.023 0.003 0.003 0.002     
07/02/2026 1050.226 0.989 1.235 0.607 90.910 6.243 0.514 0.027 0.057 0.009 0.009 0.007     
07/01/2026 1059.703 1.218 0.955 0.613 89.737 7.498 0.502 0.023 0.047 0.007 0.007 0.005     
06/30/2026 1044.041 0.823 1.562 0.604 91.208 5.865 0.469 0.020 0.040 0.005 0.005 0.003     
06/29/2026 1047.837 0.966 1.449 0.607 90.590 6.511 0.408 0.020 0.039 0.006 0.006 0.004     
06/28/2026 1046.047 0.917 1.483 0.605 90.947 6.113 0.441 0.025 0.051 0.008 0.008 0.006     
06/27/2026 1048.048 0.955 1.442 0.607 90.762 6.243 0.490 0.027 0.056 0.009 0.009 0.007     
06/26/2026 1030.655 0.574 1.972 0.595 92.501 4.499 0.372 0.021 0.042 0.006 0.006 0.005     
06/25/2026 1009.703 0.163 2.645 0.583 94.330 2.628 0.208 0.008 0.014 0.001 0.001 0.001     
06/24/2026 1044.554 0.800 1.556 0.603 91.289 5.753 0.513 0.024 0.047 0.006 0.006 0.005     
06/23/2026 1034.364 0.634 1.819 0.597 92.223 4.864 0.394 0.018 0.035 0.005 0.005 0.003     
06/22/2026 1016.287 0.260 2.401 0.586 93.893 3.148 0.262 0.010 0.020 0.002 0.002 0.002     
06/21/2026 1035.322 0.680 1.802 0.598 91.962 5.155 0.347 0.015 0.029 0.004 0.004 0.003     
06/20/2026 1040.963 0.816 1.535 0.601 91.658 5.505 0.399 0.022 0.046 0.007 0.007 0.005     
06/19/2026 1029.372 0.487 2.056 0.594 92.640 4.389 0.356 0.018 0.037 0.005 0.006 0.005     
06/18/2026 1036.539 0.690 1.734 0.598 92.044 5.063 0.381 0.021 0.045 0.007 0.008 0.006     
06/17/2026 1037.110 0.681 1.719 0.598 92.103 4.977 0.413 0.025 0.055 0.009 0.010 0.007     
06/16/2026 1024.207 0.341 2.283 0.591 93.094 3.869 0.352 0.015 0.032 0.005 0.005 0.004     
06/15/2026 1035.314 0.566 2.059 0.599 91.813 5.017 0.458 0.022 0.045 0.007 0.007 0.006     
06/14/2026 1036.732 0.648 1.856 0.599 91.960 4.972 0.455 0.026 0.056 0.009 0.010 0.008     
06/13/2026 1019.285 0.272 2.578 0.590 93.139 3.655 0.308 0.013 0.025 0.004 0.004 0.003     
06/12/2026 1045.061 0.864 1.479 0.604 91.336 5.689 0.507 0.031 0.065 0.011 0.011 0.008     
06/11/2026 1048.886 0.962 1.294 0.606 91.128 5.920 0.552 0.034 0.075 0.012 0.013 0.009     
06/10/2026 1049.826 0.939 1.313 0.606 90.975 6.101 0.539 0.031 0.069 0.011 0.012 0.009     
06/09/2026 1052.907 1.101 1.088 0.609 90.674 6.502 0.512 0.032 0.064 0.010 0.010 0.007     
06/08/2026 1049.723 1.034 1.222 0.607 90.990 6.080 0.536 0.035 0.072 0.012 0.012 0.008     
06/07/2026 1053.445 1.088 1.175 0.610 90.594 6.397 0.581 0.039 0.087 0.014 0.015 0.010     
06/06/2026 1059.969 1.253 0.831 0.613 90.172 6.992 0.585 0.039 0.090 0.014 0.016 0.009     
06/05/2026 1066.819 1.391 0.564 0.617 89.610 7.662 0.599 0.040 0.093 0.015 0.016 0.010     
06/04/2026 1055.533 1.173 0.881 0.609 90.661 6.650 0.500 0.031 0.071 0.012 0.013 0.008     
06/03/2026 1036.759 0.774 1.530 0.598 92.295 4.952 0.351 0.022 0.050 0.009 0.009 0.008     
06/02/2026 1049.278 1.030 1.123 0.606 91.194 6.071 0.455 0.029 0.066 0.011 0.012 0.011     
06/01/2026 1041.085 0.826 1.459 0.601 91.911 5.256 0.432 0.026 0.058 0.009 0.011 0.014     
05/31/2026 1035.668 0.693 1.689 0.597 92.367 4.724 0.412 0.025 0.056 0.009 0.010 0.015     
05/30/2026 1035.293 0.653 1.793 0.598 92.307 4.691 0.436 0.026 0.057 0.009 0.011 0.017     
05/29/2026 1030.192 0.592 1.876 0.594 92.758 4.336 0.351 0.018 0.041 0.007 0.008 0.013     
05/28/2026 1037.223 0.743 1.577 0.598 92.298 4.854 0.417 0.026 0.056 0.009 0.010 0.011     
05/27/2026 1042.302 0.840 1.430 0.601 91.777 5.417 0.420 0.025 0.056 0.010 0.011 0.014     
05/26/2026 1036.429 0.717 1.625 0.598 92.333 4.819 0.398 0.023 0.052 0.009 0.010 0.014     
05/25/2026 1036.407 0.669 1.648 0.597 92.364 4.828 0.389 0.023 0.050 0.008 0.009 0.012     
05/24/2026 1036.308 0.671 1.678 0.597 92.396 4.709 0.418 0.027 0.060 0.011 0.012 0.016     
05/23/2026 1033.531 0.599 1.808 0.596 92.540 4.568 0.379 0.022 0.050 0.008 0.010 0.016     
05/22/2026 1033.118 0.573 1.847 0.596 92.546 4.553 0.383 0.021 0.045 0.007 0.009 0.015     
05/21/2026 1026.509 0.426 2.135 0.592 92.993 4.022 0.347 0.017 0.034 0.006 0.006 0.014     
05/20/2026 1029.184 0.437 2.113 0.594 92.790 4.133 0.431 0.024 0.047 0.007 0.007 0.011     
05/19/2026 1031.738 0.456 2.079 0.595 92.540 4.347 0.478 0.026 0.051 0.007 0.007 0.009     
05/18/2026 1029.845 0.434 2.158 0.595 92.645 4.197 0.464 0.026 0.052 0.007 0.008 0.009     
05/17/2026 1028.546 0.419 2.175 0.594 92.771 4.111 0.423 0.024 0.049 0.007 0.008 0.011     
05/16/2026 1034.831 0.560 2.025 0.598 92.122 4.668 0.489 0.032 0.066 0.011 0.012 0.014     
05/15/2026 1034.102 0.485 2.128 0.598 92.186 4.513 0.563 0.033 0.065 0.009 0.009 0.009     
05/14/2026 1045.750 0.588 1.981 0.605 91.210 5.156 0.878 0.054 0.102 0.011 0.011 0.010     
05/13/2026 1036.193 0.546 2.057 0.599 91.937 4.783 0.549 0.033 0.065 0.010 0.010 0.011     
05/12/2026 1034.299 0.578 2.061 0.599 92.040 4.691 0.511 0.031 0.061 0.009 0.010 0.009     
05/11/2026 1035.966 0.602 1.854 0.598 92.183 4.779 0.479 0.027 0.052 0.008 0.008 0.009     
05/10/2026 1035.030 0.570 2.023 0.599 92.005 4.815 0.479 0.027 0.054 0.008 0.009 0.011     
05/09/2026 1035.176 0.562 1.998 0.598 92.035 4.832 0.471 0.025 0.050 0.007 0.008 0.011     
05/08/2026 1030.500 0.490 2.143 0.596 92.414 4.438 0.420 0.023 0.046 0.007 0.008 0.011     
05/07/2026 1026.806 0.448 2.271 0.594 92.682 4.097 0.403 0.024 0.049 0.008 0.008 0.009     
05/06/2026 1033.363 0.488 2.125 0.597 92.276 4.451 0.523 0.034 0.069 0.011 0.011 0.012     
05/05/2026 1035.253 0.522 2.039 0.598 92.202 4.540 0.555 0.036 0.072 0.011 0.011 0.014     
05/04/2026 1037.531 0.583 1.949 0.600 92.020 4.715 0.582 0.037 0.075 0.011 0.012 0.015