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Gas Quality / Gas Quality By Date

Date Requested: Jul 30 2026 3:12 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
07/30/2026 1021.961 0.385 2.098 0.588 93.664 3.511 0.272 0.017 0.035 0.006 0.007 0.002 0.002    
07/29/2026 1028.950 0.508 2.033 0.594 92.831 4.140 0.374 0.027 0.054 0.010 0.012 0.005 0.005    
07/28/2026 1031.493 0.588 1.933 0.596 92.549 4.431 0.389 0.027 0.054 0.009 0.011 0.005 0.005    
07/27/2026 1076.393 1.490 0.932 0.628 87.635 8.863 0.864 0.053 0.111 0.018 0.020 0.007 0.007    
07/26/2026 1077.305 1.508 0.959 0.629 87.504 8.877 0.924 0.057 0.119 0.019 0.021 0.007 0.007    
07/25/2026 1087.961 1.749 0.525 0.635 86.623 9.912 0.946 0.060 0.129 0.020 0.022 0.007 0.007    
07/24/2026 1058.776 1.147 0.980 0.612 90.283 6.778 0.646 0.041 0.087 0.013 0.014 0.005 0.005    
07/23/2026 1061.502 1.280 0.496 0.611 90.709 6.736 0.610 0.042 0.090 0.013 0.014 0.004 0.004    
07/22/2026 1058.149 1.200 0.636 0.609 90.959 6.468 0.580 0.039 0.084 0.013 0.014 0.004 0.004    
07/21/2026 1061.398 1.277 0.505 0.611 90.707 6.737 0.607 0.041 0.090 0.013 0.014 0.004 0.004    
07/20/2026 1063.364 1.325 0.415 0.612 90.577 6.887 0.624 0.043 0.094 0.014 0.015 0.004 0.004    
07/19/2026 1064.453 1.351 0.366 0.612 90.504 6.970 0.633 0.043 0.095 0.014 0.015 0.004 0.004    
07/18/2026 1044.266 0.868 1.333 0.602 91.789 5.368 0.511 0.033 0.068 0.010 0.011 0.004 0.004    
07/17/2026 1028.495 0.554 1.889 0.593 92.975 4.191 0.307 0.021 0.039 0.007 0.008 0.004 0.004    
07/16/2026 1033.582 0.606 1.869 0.597 92.386 4.634 0.397 0.027 0.053 0.009 0.010 0.005 0.005    
07/15/2026 1028.846 0.530 1.944 0.593 92.940 4.141 0.345 0.024 0.047 0.009 0.010 0.005 0.005    
07/14/2026 1046.312 0.928 1.273 0.604 91.494 5.697 0.476 0.032 0.065 0.011 0.013 0.005 0.005    
07/13/2026 1059.014 1.139 0.950 0.612 90.319 6.829 0.586 0.042 0.089 0.016 0.018 0.006 0.006    
07/12/2026 1048.743 0.949 1.218 0.605 91.303 5.892 0.492 0.035 0.073 0.013 0.014 0.005 0.005    
07/11/2026 1046.732 0.909 1.537 0.606 90.753 6.253 0.456 0.024 0.046 0.007 0.008 0.003 0.003    
07/10/2026 1045.576 0.779 1.603 0.604 91.204 5.753 0.542 0.031 0.060 0.010 0.010 0.004 0.004    
07/09/2026 1041.737 0.702 1.692 0.602 91.711 5.188 0.588 0.032 0.061 0.009 0.009 0.004 0.004    
07/08/2026 1041.972 0.736 1.654 0.602 91.635 5.322 0.541 0.031 0.057 0.008 0.009 0.004 0.004    
07/07/2026 1044.959 0.781 1.655 0.604 91.359 5.369 0.687 0.042 0.077 0.010 0.011 0.004 0.004    
07/06/2026 1043.928 0.785 1.690 0.604 91.366 5.372 0.638 0.040 0.074 0.011 0.011 0.006 0.006    
07/05/2026 1038.119 0.708 1.949 0.602 91.682 4.944 0.547 0.041 0.077 0.015 0.017 0.011 0.011    
07/04/2026 1057.021 1.225 0.860 0.611 90.374 6.909 0.514 0.031 0.060 0.010 0.011 0.003 0.003    
07/03/2026 1056.165 1.129 1.021 0.610 90.290 6.934 0.532 0.026 0.049 0.007 0.007 0.002 0.002    
07/02/2026 1051.952 0.983 1.237 0.608 90.625 6.555 0.525 0.023 0.040 0.005 0.005 0.001 0.001    
07/01/2026 1052.052 0.983 1.235 0.608 90.619 6.561 0.527 0.023 0.040 0.005 0.005 0.001 0.001    
06/30/2026 1052.090 0.982 1.230 0.608 90.630 6.553 0.528 0.023 0.040 0.005 0.005 0.001 0.001    
06/29/2026 1051.736 0.978 1.228 0.607 90.697 6.493 0.523 0.024 0.042 0.006 0.006 0.002 0.002    
06/28/2026 1051.081 0.972 1.228 0.607 90.807 6.390 0.514 0.025 0.046 0.007 0.007 0.002 0.002    
06/27/2026 1048.706 0.952 1.347 0.606 90.812 6.339 0.476 0.022 0.038 0.005 0.005 0.001 0.001    
06/26/2026 1044.275 0.887 1.513 0.604 91.134 5.962 0.414 0.024 0.046 0.007 0.008 0.002 0.002    
06/25/2026 1048.605 0.976 1.375 0.607 90.810 6.241 0.486 0.029 0.057 0.009 0.010 0.003 0.003    
06/24/2026 1046.013 0.891 1.348 0.604 91.407 5.764 0.471 0.030 0.060 0.010 0.011 0.004 0.004    
06/23/2026 1051.220 1.036 1.072 0.606 91.047 6.245 0.479 0.030 0.061 0.010 0.011 0.004 0.004    
06/22/2026 1050.942 1.028 1.091 0.606 91.065 6.214 0.479 0.030 0.062 0.010 0.012 0.004 0.004    
06/21/2026 1050.025 1.006 1.132 0.606 91.146 6.112 0.478 0.031 0.064 0.011 0.012 0.004 0.004    
06/20/2026 1049.711 1.006 1.138 0.606 91.159 6.105 0.469 0.030 0.063 0.011 0.012 0.004 0.004    
06/19/2026 1049.724 1.003 1.147 0.606 91.158 6.091 0.474 0.031 0.065 0.011 0.013 0.004 0.004    
06/18/2026 1050.058 1.006 1.150 0.606 91.122 6.111 0.478 0.032 0.068 0.012 0.014 0.004 0.004    
06/17/2026 1052.483 1.048 1.070 0.607 90.934 6.303 0.505 0.033 0.071 0.012 0.014 0.005 0.005    
06/16/2026 1054.293 1.077 1.006 0.608 90.835 6.397 0.534 0.036 0.077 0.013 0.015 0.005 0.005    
06/15/2026 1054.315 1.065 1.017 0.608 90.865 6.344 0.550 0.037 0.080 0.014 0.016 0.005 0.005    
06/14/2026 1052.886 1.036 1.071 0.607 90.973 6.226 0.541 0.036 0.078 0.013 0.015 0.005 0.005    
06/13/2026 1054.493 1.063 1.020 0.608 90.839 6.366 0.553 0.037 0.080 0.014 0.016 0.005 0.005    
06/12/2026 1051.284 1.015 1.128 0.607 91.086 6.084 0.536 0.036 0.077 0.013 0.015 0.005 0.005    
06/11/2026 1051.269 1.014 1.125 0.607 91.084 6.099 0.531 0.035 0.075 0.013 0.015 0.005 0.005    
06/10/2026 1056.254 1.095 0.949 0.609 90.711 6.526 0.559 0.038 0.081 0.014 0.016 0.005 0.005    
06/09/2026 1069.725 1.357 0.423 0.616 89.735 7.643 0.650 0.045 0.099 0.017 0.020 0.006 0.006    
06/08/2026 1068.757 1.418 0.360 0.616 89.854 7.534 0.644 0.046 0.099 0.017 0.019 0.005 0.005    
06/07/2026 1064.827 1.421 0.610 0.616 89.704 7.466 0.634 0.045 0.084 0.014 0.014 0.004 0.004    
06/06/2026 1071.702 1.481 0.524 0.621 89.144 7.878 0.737 0.055 0.123 0.021 0.024 0.007 0.007    
06/05/2026 1071.887 1.533 0.366 0.620 89.231 7.997 0.664 0.049 0.111 0.018 0.021 0.006 0.006    
06/04/2026 1071.642 1.509 0.352 0.619 89.269 8.053 0.627 0.045 0.100 0.016 0.019 0.005 0.005    
06/03/2026 1059.196 1.258 0.713 0.611 90.439 6.913 0.527 0.036 0.077 0.013 0.015 0.004 0.004    
06/02/2026 1038.193 0.814 1.422 0.598 92.280 5.032 0.351 0.024 0.051 0.009 0.010 0.004 0.004    
06/01/2026 1045.514 0.945 1.211 0.603 91.646 5.643 0.430 0.030 0.063 0.011 0.013 0.004 0.004    
05/31/2026 1048.534 1.029 1.105 0.605 91.329 5.962 0.450 0.029 0.062 0.011 0.013 0.005 0.005    
05/30/2026 1043.835 0.893 1.291 0.602 91.842 5.393 0.446 0.031 0.066 0.011 0.014 0.006 0.006    
05/29/2026 1043.752 0.859 1.392 0.602 91.730 5.412 0.472 0.031 0.065 0.011 0.014 0.007 0.007    
05/28/2026 1037.342 0.757 1.541 0.598 92.279 4.941 0.384 0.023 0.047 0.008 0.010 0.006 0.006    
05/27/2026 1039.111 0.811 1.416 0.599 92.275 4.971 0.411 0.028 0.058 0.010 0.012 0.004 0.004    
05/26/2026 1044.330 0.886 1.286 0.602 91.796 5.450 0.454 0.030 0.063 0.011 0.013 0.006 0.006    
05/25/2026 1044.248 0.895 1.306 0.602 91.727 5.508 0.434 0.029 0.062 0.011 0.014 0.007 0.007    
05/24/2026 1043.384 0.873 1.315 0.601 91.850 5.408 0.429 0.029 0.061 0.011 0.013 0.006 0.006    
05/23/2026 1044.557 0.862 1.310 0.602 91.852 5.350 0.473 0.035 0.074 0.014 0.016 0.008 0.008    
05/22/2026 1039.879 0.747 1.512 0.599 92.121 5.090 0.407 0.027 0.057 0.010 0.013 0.007 0.007    
05/21/2026 1035.114 0.630 1.706 0.596 92.481 4.697 0.390 0.023 0.044 0.008 0.009 0.006 0.006    
05/20/2026 1023.759 0.390 2.171 0.590 93.349 3.667 0.345 0.020 0.035 0.007 0.007 0.005 0.005    
05/19/2026 1035.252 0.575 1.886 0.597 92.313 4.610 0.500 0.031 0.057 0.009 0.010 0.005 0.005    
05/18/2026 1034.547 0.531 1.919 0.597 92.433 4.496 0.508 0.030 0.056 0.009 0.009 0.004 0.004    
05/17/2026 1032.332 0.513 2.040 0.596 92.493 4.326 0.509 0.031 0.058 0.009 0.010 0.005 0.005    
05/16/2026 1028.723 0.460 2.086 0.593 92.885 4.025 0.437 0.027 0.052 0.008 0.009 0.005 0.005    
05/15/2026 1036.946 0.632 1.894 0.599 92.041 4.766 0.519 0.037 0.072 0.012 0.014 0.006 0.006    
05/14/2026 1038.851 0.613 1.923 0.601 91.884 4.794 0.631 0.041 0.078 0.012 0.013 0.005 0.005    
05/13/2026 1047.593 0.628 1.903 0.606 91.140 5.200 0.928 0.059 0.108 0.012 0.012 0.005 0.005    
05/12/2026 1037.085 0.559 1.974 0.599 91.995 4.784 0.557 0.035 0.065 0.010 0.011 0.005 0.005    
05/11/2026 1034.875 0.586 2.012 0.599 92.087 4.670 0.519 0.033 0.063 0.010 0.011 0.005 0.005    
05/10/2026 1035.760 0.597 1.823 0.597 92.318 4.662 0.494 0.030 0.053 0.008 0.009 0.004 0.004    
05/09/2026 1039.892 0.672 1.876 0.602 91.572 5.215 0.541 0.033 0.062 0.010 0.011 0.005 0.005    
05/08/2026 1035.805 0.579 1.944 0.598 92.057 4.839 0.474 0.027 0.051 0.008 0.010 0.005 0.005    
05/07/2026 1030.206 0.510 2.105 0.595 92.517 4.338 0.429 0.026 0.048 0.008 0.009 0.005 0.005    
05/06/2026 1028.408 0.497 2.170 0.595 92.665 4.128 0.420 0.030 0.057 0.011 0.012 0.005 0.005    
05/05/2026 1036.151 0.576 1.957 0.599 92.149 4.636 0.530 0.038 0.075 0.013 0.015 0.006 0.006    
05/04/2026 1046.043 0.694 1.818 0.605 91.220 5.325 0.740 0.054 0.104 0.016 0.017 0.006 0.006    
05/03/2026 1046.604 0.681 1.798 0.605 91.205 5.373 0.753 0.052 0.098 0.014 0.015 0.005 0.005    
05/02/2026 1051.647 0.800 1.643 0.609 90.716 5.825 0.816 0.055 0.103 0.015 0.016 0.006 0.006    
05/01/2026 1045.285 0.764 1.807 0.606 90.974 5.676 0.621 0.041 0.077 0.013 0.014 0.006 0.006    
04/30/2026 1039.263 0.659 2.194 0.605 91.114 5.277 0.584 0.042 0.078 0.015 0.017 0.010 0.010    
04/29/2026 1047.344 0.772 1.869 0.608 90.618 5.895 0.684 0.043 0.080 0.013 0.014 0.007 0.007    
04/28/2026 1048.280 0.848 1.554 0.607 90.943 5.921 0.569 0.039 0.079 0.015 0.017 0.007 0.007    
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