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Gas Quality / Gas Quality By Date

Date Requested: Oct 19 2025 6:29 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
10/19/2025 1062.801 0.775 1.534 0.614 88.860 8.335 0.450 0.014 0.026 0.002 0.003 0.000     
10/18/2025 1062.801 0.775 1.534 0.614 88.860 8.335 0.450 0.014 0.026 0.002 0.003 0.000     
10/17/2025 1060.846 0.797 1.667 0.615 88.665 8.451 0.388 0.011 0.018 0.002 0.002 0.000     
10/16/2025 1068.117 0.876 1.884 0.623 87.200 9.469 0.521 0.017 0.027 0.003 0.002 0.000     
10/15/2025 1064.310 0.837 1.651 0.618 88.340 8.591 0.530 0.018 0.028 0.003 0.002 0.000     
10/14/2025 1042.555 0.588 0.441 0.587 94.108 4.704 0.145 0.006 0.006 0.001 0.001 0.000     
10/13/2025 1040.651 0.574 0.381 0.585 94.498 4.417 0.119 0.006 0.005 0.001 0.001 0.000     
10/12/2025 1040.378 0.613 0.407 0.586 94.380 4.470 0.119 0.005 0.005 0.001 0.001 0.000     
10/11/2025 1048.878 0.680 0.900 0.597 92.134 6.007 0.254 0.009 0.013 0.001 0.001 0.000     
10/10/2025 1058.071 0.802 1.444 0.611 89.587 7.699 0.428 0.013 0.023 0.002 0.002 0.000     
10/09/2025 1073.922 0.709 1.275 0.618 88.225 9.229 0.526 0.014 0.019 0.002 0.001 0.000     
10/08/2025 1051.692 0.710 1.010 0.601 91.514 6.413 0.323 0.010 0.016 0.001 0.001 0.000     
10/07/2025 1037.660 0.582 0.397 0.583 94.823 4.074 0.112 0.005 0.005 0.001 0.001 0.000     
10/06/2025 1037.407 0.593 0.384 0.583 94.862 4.034 0.116 0.005 0.004 0.001 0.000 0.000     
10/05/2025 1036.826 0.607 0.373 0.583 94.927 3.969 0.113 0.005 0.004 0.001 0.000 0.000     
10/04/2025 1035.072 0.600 0.398 0.582 95.107 3.780 0.103 0.005 0.005 0.001 0.001 0.000     
10/03/2025 1034.229 0.590 0.429 0.582 95.157 3.716 0.096 0.005 0.004 0.001 0.001 0.000     
10/02/2025 1035.467 0.568 0.427 0.582 95.048 3.853 0.094 0.004 0.004 0.001 0.001 0.000     
10/01/2025 1034.975 0.570 0.427 0.582 95.111 3.784 0.097 0.004 0.004 0.001 0.001 0.000     
09/30/2025 1039.811 0.570 0.419 0.585 94.504 4.398 0.099 0.005 0.004 0.001 0.001 0.000     
09/29/2025 1041.880 0.575 0.409 0.586 94.258 4.636 0.111 0.005 0.004 0.001 0.001 0.000     
09/28/2025 1042.151 0.544 0.424 0.586 94.252 4.667 0.103 0.005 0.004 0.001 0.001 0.000     
09/27/2025 1043.356 0.585 0.416 0.587 94.021 4.862 0.106 0.005 0.004 0.001 0.001 0.000     
09/26/2025 1044.300 0.595 0.404 0.588 93.952 4.883 0.152 0.006 0.005 0.001 0.001 0.000     
09/25/2025 1051.374 0.652 0.706 0.596 92.398 5.893 0.324 0.012 0.013 0.001 0.001 0.000     
09/24/2025 1051.341 0.672 0.811 0.598 92.063 6.145 0.284 0.010 0.012 0.001 0.001 0.000     
09/23/2025 1047.913 0.612 0.602 0.592 93.012 5.580 0.178 0.006 0.007 0.001 0.001 0.000     
09/22/2025 1042.936 0.564 0.377 0.586 94.204 4.746 0.100 0.004 0.003 0.001 0.000 0.000     
09/21/2025 1043.159 0.573 0.370 0.586 94.168 4.782 0.098 0.004 0.003 0.001 0.000 0.000     
09/20/2025 1042.760 0.556 0.373 0.586 94.251 4.715 0.096 0.004 0.003 0.001 0.000 0.000     
09/19/2025 1043.565 0.521 0.357 0.586 94.269 4.745 0.099 0.004 0.004 0.001 0.000 0.000     
09/18/2025 1042.925 0.526 0.347 0.585 94.363 4.658 0.098 0.004 0.003 0.001 0.000 0.000     
09/17/2025 1043.164 0.508 0.342 0.585 94.387 4.655 0.099 0.004 0.004 0.001 0.000 0.000     
09/16/2025 1043.868 0.500 0.336 0.585 94.333 4.720 0.102 0.005 0.004 0.001 0.000 0.000     
09/15/2025 1044.842 0.510 0.341 0.586 94.175 4.857 0.107 0.005 0.004 0.001 0.000 0.000     
09/14/2025 1044.646 0.520 0.358 0.586 94.142 4.857 0.113 0.004 0.004 0.001 0.000 0.000     
09/13/2025 1047.945 0.555 0.538 0.591 93.264 5.450 0.172 0.006 0.006 0.001 0.000 0.000     
09/12/2025 1051.113 0.591 0.686 0.595 92.503 5.976 0.225 0.008 0.009 0.001 0.001 0.000     
09/11/2025 1048.355 0.526 0.380 0.589 93.742 5.120 0.192 0.016 0.018 0.003 0.002 0.001     
09/10/2025 1046.427 0.516 0.365 0.587 93.896 5.108 0.104 0.005 0.004 0.001 0.000 0.000     
09/09/2025 1046.556 0.509 0.352 0.587 93.924 5.103 0.102 0.004 0.004 0.001 0.000 0.000     
09/08/2025 1045.532 0.525 0.355 0.587 94.016 4.989 0.105 0.005 0.004 0.001 0.000 0.000     
09/07/2025 1046.936 0.579 0.531 0.590 93.360 5.361 0.157 0.006 0.006 0.001 0.001 0.000     
09/06/2025 1069.255 0.823 1.815 0.622 87.241 9.411 0.590 0.014 0.026 0.002 0.002 0.000     
09/05/2025 1080.188 0.933 2.391 0.637 84.397 11.288 0.812 0.020 0.036 0.002 0.002 0.000     
09/04/2025 1083.208 0.955 2.449 0.640 84.007 11.626 0.851 0.022 0.040 0.002 0.002 0.000     
09/03/2025 1078.252 0.935 2.394 0.636 84.530 11.130 0.782 0.020 0.040 0.002 0.002 0.000     
09/02/2025 1078.485 0.929 2.365 0.636 84.614 11.091 0.784 0.021 0.041 0.002 0.002 0.000     
09/01/2025 1049.776 0.573 0.639 0.593 92.784 5.756 0.214 0.007 0.009 0.001 0.000 0.000     
08/31/2025 1044.542 0.520 0.351 0.586 94.168 4.844 0.109 0.004 0.003 0.001 0.000 0.000     
08/30/2025 1044.834 0.521 0.359 0.586 94.116 4.879 0.115 0.005 0.004 0.001 0.000 0.000     
08/29/2025 1043.986 0.517 0.360 0.586 94.231 4.771 0.111 0.005 0.004 0.001 0.000 0.000     
08/28/2025 1043.981 0.509 0.354 0.586 94.249 4.777 0.102 0.004 0.003 0.001 0.000 0.000     
08/27/2025 1044.417 0.497 0.349 0.586 94.238 4.804 0.105 0.004 0.003 0.001 0.000 0.000     
08/26/2025 1043.585 0.501 0.348 0.585 94.335 4.709 0.101 0.004 0.003 0.000 0.000 0.000     
08/25/2025 1047.574 0.519 0.332 0.588 93.983 4.920 0.206 0.016 0.017 0.003 0.002 0.001     
08/24/2025 1042.021 0.517 0.361 0.585 94.465 4.553 0.096 0.004 0.003 0.001 0.000 0.000     
08/23/2025 1043.164 0.518 0.321 0.585 94.408 4.649 0.096 0.004 0.003 0.001 0.000 0.000     
08/22/2025 1043.875 0.516 0.315 0.585 94.333 4.732 0.097 0.004 0.003 0.001 0.000 0.000     
08/21/2025 1044.036 0.513 0.324 0.585 94.302 4.755 0.099 0.004 0.003 0.001 0.000 0.000     
08/20/2025 1043.068 0.518 0.341 0.585 94.369 4.672 0.093 0.004 0.003 0.001 0.000 0.000     
08/19/2025 1042.439 0.490 0.350 0.584 94.489 4.578 0.086 0.004 0.003 0.001 0.000 0.000     
08/18/2025 1042.932 0.497 0.396 0.585 94.318 4.681 0.101 0.004 0.003 0.001 0.000 0.000     
08/17/2025 1041.902 0.496 0.383 0.584 94.482 4.533 0.098 0.004 0.004 0.001 0.000 0.000     
08/16/2025 1042.988 0.478 0.381 0.585 94.386 4.649 0.096 0.004 0.004 0.001 0.000 0.000     
08/15/2025 1044.065 0.477 0.363 0.585 94.287 4.769 0.096 0.004 0.003 0.001 0.000 0.000     
08/14/2025 1044.604 0.460 0.342 0.585 94.305 4.789 0.096 0.004 0.003 0.001 0.000 0.000     
08/13/2025 1044.891 0.482 0.345 0.586 94.221 4.838 0.105 0.004 0.004 0.001 0.000 0.000     
08/12/2025 1079.435 0.907 2.104 0.633 85.358 10.847 0.728 0.019 0.034 0.002 0.002 0.000     
08/11/2025 1087.248 1.014 2.565 0.645 83.127 12.410 0.822 0.020 0.038 0.002 0.002 0.000     
08/10/2025 1088.061 1.033 2.569 0.646 82.970 12.540 0.827 0.020 0.037 0.002 0.002 0.000     
08/09/2025 1093.003 1.031 2.506 0.648 82.585 12.889 0.921 0.022 0.041 0.002 0.002 0.000     
08/08/2025 1089.198 1.022 2.543 0.646 82.950 12.558 0.862 0.021 0.039 0.002 0.002 0.000     
08/07/2025 1087.581 1.000 2.530 0.644 83.231 12.327 0.842 0.023 0.040 0.003 0.003 0.000     
08/06/2025 1089.204 0.997 2.515 0.645 83.127 12.416 0.855 0.031 0.050 0.005 0.004 0.001     
08/05/2025 1092.857 1.006 2.545 0.648 82.644 12.772 0.939 0.030 0.054 0.004 0.004 0.000     
08/04/2025 1092.894 1.018 2.581 0.649 82.535 12.826 0.948 0.030 0.054 0.004 0.004 0.000     
08/03/2025 1090.278 1.015 2.623 0.647 82.718 12.656 0.909 0.025 0.048 0.003 0.003 0.000     
08/02/2025 1092.262 1.012 2.567 0.648 82.667 12.707 0.957 0.029 0.054 0.004 0.004 0.000     
08/01/2025 1092.025 1.004 2.574 0.648 82.729 12.623 0.972 0.032 0.056 0.004 0.004 0.000     
07/31/2025 1094.231 1.010 2.595 0.649 82.394 12.906 1.003 0.028 0.055 0.004 0.004 0.000     
07/30/2025 1097.820 1.013 2.610 0.652 82.057 13.096 1.098 0.036 0.077 0.006 0.007 0.000     
07/29/2025 1096.075 1.001 2.578 0.650 82.314 12.943 1.051 0.033 0.069 0.005 0.006 0.000     
07/28/2025 1096.495 1.016 2.624 0.651 82.032 13.215 1.029 0.027 0.052 0.003 0.003 0.000     
07/27/2025 1094.251 1.012 2.583 0.649 82.477 12.774 1.061 0.029 0.058 0.003 0.003 0.000     
07/26/2025 1092.863 1.013 2.641 0.649 82.553 12.603 1.098 0.029 0.057 0.003 0.003 0.000     
07/25/2025 1091.936 1.008 2.635 0.648 82.618 12.629 1.022 0.028 0.055 0.003 0.003 0.000     
07/24/2025 1092.547 1.011 2.625 0.649 82.526 12.753 0.999 0.027 0.053 0.003 0.003 0.000     
07/23/2025 1074.415 0.831 1.762 0.625 86.885 9.808 0.650 0.018 0.033 0.002 0.002 0.000     
07/22/2025 1047.501 0.542 0.336 0.588 93.806 5.159 0.144 0.006 0.005 0.001 0.000 0.000     
07/21/2025 1048.498 0.544 0.342 0.589 93.707 5.205 0.183 0.008 0.007 0.001 0.001 0.000     
07/20/2025 1047.040 0.533 0.364 0.588 93.860 5.058 0.166 0.009 0.008 0.001 0.001 0.000     
07/19/2025 1061.530 0.703 1.226 0.609 89.820 7.797 0.409 0.012 0.019 0.001 0.001 0.000     
07/18/2025 1091.596 0.991 2.561 0.647 82.724 12.664 0.951 0.026 0.047 0.002 0.002 0.000     
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