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Gas Quality / Gas Quality By Date

Date Requested: Jul 09 2025 8:10 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
07/09/2025 978.039 0.015 4.119 0.576 95.173 0.654 0.028 0.002 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
07/08/2025 978.039 0.015 4.119 0.576 95.173 0.654 0.028 0.002 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
07/07/2025 979.849 0.013 4.145 0.577 94.883 0.918 0.031 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
07/06/2025 977.830 0.016 4.209 0.576 95.000 0.728 0.032 0.003 0.007 0.002 0.002 0.000 0.000 0.000 0.000  
07/05/2025 977.479 0.020 4.209 0.576 95.041 0.680 0.034 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
07/04/2025 978.140 0.014 4.223 0.577 94.949 0.756 0.040 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
07/03/2025 977.692 0.013 4.224 0.576 94.994 0.719 0.035 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
07/02/2025 975.726 0.012 4.265 0.576 95.119 0.583 0.016 0.001 0.003 0.001 0.001 0.000 0.000 0.000 0.000  
07/01/2025 974.481 0.008 4.400 0.576 94.976 0.594 0.016 0.001 0.003 0.001 0.001 0.000 0.000 0.000 0.000  
06/30/2025 974.382 0.011 4.400 0.576 95.009 0.539 0.028 0.002 0.006 0.001 0.002 0.000 0.000 0.000 0.000  
06/29/2025 974.881 0.013 4.329 0.576 95.071 0.566 0.016 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
06/28/2025 984.975 0.012 4.299 0.582 94.211 1.173 0.220 0.016 0.049 0.008 0.008 0.002 0.002 0.000 0.000  
06/27/2025 985.486 0.014 4.287 0.582 93.996 1.495 0.183 0.007 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
06/26/2025 986.018 0.014 4.474 0.584 93.678 1.474 0.301 0.015 0.035 0.004 0.003 0.001 0.001 0.000 0.000  
06/25/2025 974.480 0.012 4.437 0.577 94.911 0.598 0.030 0.003 0.006 0.001 0.002 0.000 0.000 0.000 0.000  
06/24/2025 973.687 0.013 4.531 0.577 94.816 0.580 0.040 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
06/23/2025 974.150 0.014 4.466 0.577 94.891 0.581 0.033 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
06/22/2025 974.471 0.014 4.421 0.577 94.934 0.594 0.026 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
06/21/2025 975.149 0.016 4.414 0.577 94.878 0.640 0.035 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
06/20/2025 975.029 0.016 4.414 0.577 94.897 0.620 0.036 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
06/19/2025 976.740 0.015 4.370 0.577 94.790 0.763 0.044 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
06/18/2025 976.701 0.019 4.319 0.577 94.868 0.759 0.025 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
06/17/2025 980.188 0.019 4.232 0.578 94.655 1.033 0.042 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
06/16/2025 977.005 0.023 4.228 0.576 95.049 0.651 0.033 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
06/15/2025 979.954 0.017 4.256 0.578 94.623 1.050 0.039 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
06/14/2025 979.500 0.018 4.354 0.579 94.460 1.107 0.045 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
06/13/2025 975.720 0.020 4.371 0.577 94.904 0.647 0.040 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
06/12/2025 974.498 0.025 4.406 0.577 94.965 0.552 0.036 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
06/11/2025 975.184 0.010 4.398 0.577 94.942 0.588 0.042 0.004 0.010 0.002 0.002 0.001 0.001 0.000 0.000  
06/10/2025 975.775 0.023 4.473 0.578 94.659 0.785 0.042 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
06/09/2025 978.258 0.021 4.290 0.578 94.736 0.910 0.031 0.002 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
06/08/2025 980.257 0.011 4.265 0.578 94.561 1.117 0.034 0.002 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
06/07/2025 977.476 0.021 4.244 0.577 94.962 0.719 0.037 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
06/06/2025 976.317 0.031 4.328 0.577 94.885 0.707 0.034 0.003 0.007 0.002 0.002 0.000 0.000 0.000 0.000  
06/05/2025 977.751 0.021 4.254 0.577 94.891 0.790 0.031 0.003 0.007 0.001 0.002 0.000 0.000 0.000 0.000  
06/04/2025 984.558 0.006 4.233 0.581 94.094 1.617 0.036 0.003 0.007 0.002 0.002 0.001 0.001 0.000 0.000  
06/03/2025 985.992 0.009 4.162 0.581 94.075 1.696 0.041 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
06/02/2025 986.708 0.009 4.137 0.581 94.036 1.765 0.039 0.003 0.007 0.002 0.002 0.000 0.000 0.000 0.000  
06/01/2025 986.371 0.012 4.114 0.581 94.130 1.688 0.040 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
05/31/2025 986.758 0.010 4.076 0.581 94.176 1.678 0.041 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
05/30/2025 986.893 0.006 4.145 0.581 94.004 1.789 0.040 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
05/29/2025 986.151 0.003 4.186 0.581 94.018 1.733 0.042 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
05/28/2025 988.052 0.002 4.063 0.581 94.052 1.828 0.039 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
05/27/2025 986.201 0.002 4.047 0.580 94.318 1.586 0.034 0.003 0.007 0.001 0.002 0.000 0.000 0.000 0.000  
05/26/2025 1005.062 0.002 4.020 0.592 92.309 3.254 0.377 0.011 0.022 0.002 0.002 0.000 0.000 0.000 0.000  
05/25/2025 1010.248 0.011 4.175 0.597 91.554 3.586 0.596 0.022 0.048 0.004 0.003 0.001 0.001 0.000 0.000  
05/24/2025 980.981 0.011 4.283 0.579 94.440 1.212 0.039 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
05/23/2025 980.415 0.011 4.363 0.580 94.341 1.222 0.044 0.004 0.010 0.002 0.002 0.001 0.001 0.000 0.000  
05/22/2025 979.051 0.015 4.350 0.579 94.537 1.037 0.043 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
05/21/2025 979.229 0.015 4.340 0.579 94.526 1.065 0.039 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
05/20/2025 988.300 0.013 4.205 0.583 93.696 1.998 0.072 0.003 0.008 0.002 0.002 0.001 0.001 0.000 0.000  
05/19/2025 985.749 0.017 4.195 0.581 94.039 1.661 0.073 0.003 0.007 0.002 0.002 0.000 0.000 0.000 0.000  
05/18/2025 977.848 0.018 4.305 0.577 94.782 0.839 0.038 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
05/17/2025 978.172 0.016 4.313 0.578 94.719 0.900 0.036 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
05/16/2025 976.734 0.017 4.277 0.576 94.997 0.650 0.039 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
05/15/2025 977.963 0.013 4.371 0.578 94.631 0.927 0.040 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
05/14/2025 979.402 0.012 4.340 0.579 94.483 1.128 0.027 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
05/13/2025 977.246 0.015 4.364 0.578 94.723 0.847 0.036 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
05/12/2025 977.198 0.015 4.321 0.577 94.824 0.795 0.032 0.003 0.007 0.001 0.002 0.000 0.000 0.000 0.000  
05/11/2025 977.842 0.018 4.320 0.578 94.725 0.899 0.027 0.002 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
05/10/2025 975.879 0.012 4.321 0.576 94.970 0.674 0.017 0.001 0.003 0.001 0.001 0.000 0.000 0.000 0.000  
05/09/2025 975.792 0.010 4.323 0.576 94.996 0.638 0.024 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
05/08/2025 976.115 0.014 4.277 0.576 95.066 0.600 0.030 0.003 0.007 0.001 0.002 0.000 0.000 0.000 0.000  
05/07/2025 976.189 0.014 4.217 0.575 95.165 0.582 0.016 0.001 0.003 0.001 0.001 0.000 0.000 0.000 0.000  
05/06/2025 977.009 0.013 4.155 0.575 95.195 0.621 0.012 0.001 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
05/05/2025 977.162 0.012 4.175 0.576 95.150 0.634 0.020 0.002 0.004 0.001 0.001 0.000 0.000 0.000 0.000  
05/04/2025 976.124 0.017 4.258 0.576 95.089 0.602 0.024 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
05/03/2025 975.692 0.017 4.272 0.576 95.090 0.601 0.015 0.001 0.002 0.001 0.001 0.000 0.000 0.000 0.000  
05/02/2025 977.297 0.017 4.299 0.577 94.857 0.780 0.033 0.003 0.007 0.002 0.002 0.000 0.000 0.000 0.000  
05/01/2025 977.320 0.016 4.212 0.576 95.055 0.676 0.029 0.003 0.006 0.001 0.002 0.000 0.000 0.000 0.000  
04/30/2025 978.303 0.017 4.176 0.576 94.994 0.780 0.024 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
04/29/2025 980.131 0.013 4.220 0.578 94.688 1.028 0.036 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
04/28/2025 977.273 0.017 4.242 0.576 95.001 0.688 0.036 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
04/27/2025 978.345 0.019 4.220 0.577 94.911 0.797 0.037 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
04/26/2025 979.451 0.017 4.191 0.577 94.851 0.879 0.043 0.004 0.010 0.002 0.002 0.001 0.001 0.000 0.000  
04/25/2025 980.812 0.017 4.221 0.578 94.607 1.090 0.045 0.004 0.010 0.002 0.002 0.001 0.001 0.000 0.000  
04/24/2025 981.315 0.012 4.180 0.578 94.649 1.093 0.046 0.004 0.010 0.002 0.002 0.001 0.001 0.000 0.000  
04/23/2025 979.841 0.018 4.273 0.578 94.610 1.035 0.044 0.004 0.010 0.002 0.002 0.001 0.001 0.000 0.000  
04/22/2025 979.130 0.013 4.313 0.578 94.597 1.029 0.035 0.003 0.007 0.002 0.002 0.000 0.000 0.000 0.000  
04/21/2025 978.752 0.013 4.235 0.577 94.795 0.931 0.020 0.001 0.003 0.001 0.001 0.000 0.000 0.000 0.000  
04/20/2025 978.952 0.012 4.234 0.577 94.772 0.959 0.018 0.001 0.003 0.001 0.001 0.000 0.000 0.000 0.000  
04/19/2025 980.695 0.009 4.225 0.578 94.620 1.088 0.041 0.004 0.009 0.002 0.002 0.001 0.001 0.000 0.000  
04/18/2025 982.214 0.005 4.337 0.580 94.188 1.392 0.060 0.004 0.009 0.002 0.002 0.000 0.000 0.000 0.000  
04/17/2025 979.920 0.021 4.603 0.582 93.851 1.428 0.076 0.004 0.011 0.002 0.002 0.000 0.000 0.000 0.000  
04/16/2025 975.622 0.023 4.474 0.578 94.641 0.826 0.027 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
04/15/2025 978.217 0.015 4.193 0.576 94.986 0.760 0.034 0.003 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
04/14/2025 979.724 0.014 4.175 0.577 94.841 0.920 0.036 0.003 0.007 0.002 0.002 0.000 0.000 0.000 0.000  
04/13/2025 980.142 0.014 4.260 0.578 94.602 1.062 0.047 0.003 0.008 0.002 0.002 0.000 0.000 0.000 0.000  
04/12/2025 978.658 0.009 4.251 0.577 94.813 0.876 0.035 0.003 0.007 0.002 0.002 0.000 0.000 0.000 0.000  
04/11/2025 978.810 0.015 4.257 0.578 94.753 0.935 0.028 0.002 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
04/10/2025 983.876 0.012 4.234 0.580 94.165 1.539 0.036 0.003 0.007 0.001 0.002 0.000 0.000 0.000 0.000  
04/09/2025 985.106 0.007 4.257 0.581 93.955 1.736 0.034 0.002 0.006 0.001 0.001 0.000 0.000 0.000 0.000  
04/08/2025 979.230 0.014 4.276 0.578 94.631 1.057 0.017 0.001 0.003 0.001 0.001 0.000 0.000 0.000 0.000  
04/07/2025 978.738 0.018 4.233 0.577 94.764 0.978 0.007 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000