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Gas Quality / Gas Quality By Date

Date Requested: Jun 21 2025 3:19 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
06/21/2025 1089.879 1.141 1.670 0.639 84.536 11.809 0.777 0.022 0.041 0.002 0.002 0.000 0.000 0.000 0.000  
06/20/2025 1086.378 1.124 1.747 0.637 84.783 11.562 0.725 0.019 0.036 0.002 0.002 0.000 0.000 0.000 0.000  
06/19/2025 1085.192 1.076 1.939 0.638 84.584 11.630 0.720 0.017 0.031 0.002 0.002 0.000 0.000 0.000 0.000  
06/18/2025 1080.376 1.096 1.621 0.632 85.794 10.820 0.624 0.015 0.027 0.001 0.002 0.000 0.000 0.000 0.000  
06/17/2025 1083.886 1.112 1.640 0.634 85.368 11.110 0.714 0.018 0.034 0.002 0.002 0.000 0.000 0.000 0.000  
06/16/2025 1083.209 1.118 1.734 0.635 85.235 11.135 0.719 0.019 0.036 0.002 0.002 0.000 0.000 0.000 0.000  
06/15/2025 1081.502 1.115 1.731 0.634 85.455 10.936 0.707 0.019 0.034 0.002 0.002 0.000 0.000 0.000 0.000  
06/14/2025 1081.984 1.134 1.728 0.634 85.328 11.067 0.689 0.018 0.032 0.002 0.002 0.000 0.000 0.000 0.000  
06/13/2025 1080.963 1.123 1.609 0.632 85.706 10.876 0.640 0.016 0.029 0.002 0.002 0.000 0.000 0.000 0.000  
06/12/2025 1082.499 1.112 1.615 0.633 85.567 10.974 0.677 0.017 0.033 0.002 0.002 0.000 0.000 0.000 0.000  
06/11/2025 1082.913 1.063 1.624 0.633 85.613 10.964 0.683 0.017 0.033 0.002 0.002 0.000 0.000 0.000 0.000  
06/10/2025 1084.079 1.044 1.729 0.634 85.291 11.168 0.710 0.018 0.035 0.002 0.002 0.000 0.000 0.000 0.000  
06/09/2025 1087.401 1.090 1.641 0.636 84.987 11.489 0.734 0.019 0.036 0.002 0.002 0.000 0.000 0.000 0.000  
06/08/2025 1085.105 1.080 1.610 0.634 85.356 11.185 0.712 0.018 0.035 0.002 0.002 0.000 0.000 0.000 0.000  
06/07/2025 1085.252 1.075 1.628 0.634 85.285 11.257 0.701 0.017 0.032 0.002 0.002 0.000 0.000 0.000 0.000  
06/06/2025 1086.561 1.077 1.694 0.636 84.960 11.514 0.702 0.017 0.033 0.002 0.002 0.000 0.000 0.000 0.000  
06/05/2025 1085.412 1.068 1.813 0.636 84.903 11.417 0.738 0.019 0.037 0.002 0.002 0.000 0.000 0.000 0.000  
06/04/2025 1086.056 1.117 1.657 0.636 85.061 11.378 0.721 0.020 0.040 0.002 0.003 0.000 0.000 0.000 0.000  
06/03/2025 1083.047 1.109 1.705 0.634 85.290 11.173 0.665 0.018 0.036 0.002 0.002 0.000 0.000 0.000 0.000  
06/02/2025 1083.899 1.079 1.591 0.633 85.531 11.058 0.684 0.019 0.035 0.002 0.002 0.000 0.000 0.000 0.000  
06/01/2025 1082.423 1.077 1.588 0.632 85.719 10.882 0.679 0.018 0.033 0.002 0.002 0.000 0.000 0.000 0.000  
05/31/2025 1083.157 1.083 1.662 0.634 85.476 11.013 0.707 0.019 0.035 0.002 0.002 0.000 0.000 0.000 0.000  
05/30/2025 1081.823 1.089 1.716 0.633 85.508 10.925 0.702 0.019 0.036 0.002 0.002 0.000 0.000 0.000 0.000  
05/29/2025 1084.451 1.094 1.795 0.636 85.025 11.279 0.739 0.021 0.041 0.002 0.003 0.000 0.000 0.000 0.000  
05/28/2025 1085.295 1.087 1.919 0.638 84.631 11.572 0.723 0.021 0.042 0.003 0.003 0.000 0.000 0.000 0.000  
05/27/2025 1086.460 1.109 1.893 0.639 84.495 11.703 0.732 0.021 0.041 0.003 0.003 0.000 0.000 0.000 0.000  
05/26/2025 1089.825 1.129 1.827 0.640 84.221 11.970 0.783 0.022 0.043 0.003 0.003 0.000 0.000 0.000 0.000  
05/25/2025 1090.016 1.121 1.785 0.640 84.324 11.906 0.790 0.023 0.045 0.003 0.003 0.000 0.000 0.000 0.000  
05/24/2025 1086.523 1.119 1.851 0.638 84.597 11.601 0.760 0.022 0.044 0.003 0.003 0.000 0.000 0.000 0.000  
05/23/2025 1087.829 1.102 2.074 0.641 83.922 12.083 0.751 0.021 0.040 0.002 0.003 0.000 0.000 0.001 0.000  
05/22/2025 1091.985 1.153 1.852 0.642 83.761 12.353 0.780 0.021 0.042 0.002 0.003 0.000 0.000 0.032 0.000  
05/21/2025 1092.599 1.155 1.826 0.643 83.676 12.426 0.778 0.022 0.045 0.003 0.003 0.000 0.000 0.066 0.000  
05/20/2025 1092.754 1.147 1.828 0.642 83.568 12.450 0.804 0.022 0.044 0.003 0.003 0.000 0.000 0.131 0.000  
05/19/2025 1093.029 1.161 1.844 0.643 83.560 12.436 0.824 0.024 0.048 0.003 0.003 0.000 0.000 0.097 0.000  
05/18/2025 1094.834 1.154 1.818 0.644 83.420 12.490 0.896 0.026 0.053 0.003 0.004 0.000 0.000 0.135 0.000  
05/17/2025 1095.256 1.200 1.822 0.645 83.188 12.705 0.858 0.025 0.051 0.003 0.004 0.000 0.000 0.143 0.000  
05/16/2025 1092.700 1.195 1.793 0.643 83.557 12.396 0.831 0.024 0.049 0.003 0.003 0.000 0.000 0.148 0.000  
05/15/2025 1092.163 1.189 1.755 0.642 83.711 12.274 0.828 0.025 0.051 0.003 0.003 0.000 0.000 0.160 0.000  
05/14/2025 1092.453 1.180 1.721 0.642 83.732 12.342 0.799 0.022 0.044 0.003 0.003 0.000 0.000 0.153 0.000  
05/13/2025 1090.409 1.172 1.713 0.640 83.909 12.259 0.722 0.019 0.036 0.002 0.002 0.000 0.000 0.165 0.000  
05/12/2025 1087.501 1.180 1.866 0.640 83.816 12.211 0.685 0.016 0.031 0.002 0.002 0.000 0.000 0.190 0.000  
05/11/2025 1086.661 1.158 1.834 0.639 83.915 12.158 0.643 0.016 0.032 0.002 0.002 0.000 0.000 0.240 0.000  
05/10/2025 1090.396 1.163 1.888 0.642 83.633 12.460 0.703 0.018 0.035 0.002 0.002 0.000 0.000 0.096 0.000  
05/09/2025 1090.777 1.144 1.994 0.643 83.588 12.489 0.730 0.018 0.033 0.002 0.002 0.000 0.000 0.000 0.000  
05/08/2025 1087.855 1.099 2.220 0.643 83.508 12.420 0.698 0.017 0.032 0.002 0.002 0.000 0.000 0.002 0.000  
05/07/2025 1090.926 1.077 1.916 0.641 83.855 12.383 0.705 0.017 0.031 0.002 0.002 0.000 0.000 0.011 0.000  
05/06/2025 1085.776 1.114 2.166 0.641 83.829 12.178 0.664 0.015 0.029 0.002 0.002 0.000 0.000 0.000 0.000  
05/05/2025 1088.634 1.134 2.029 0.642 83.734 12.391 0.663 0.016 0.030 0.002 0.002 0.000 0.000 0.000 0.000  
05/04/2025 1090.255 1.100 2.212 0.644 83.309 12.557 0.751 0.024 0.041 0.003 0.003 0.000 0.000 0.000 0.000  
05/03/2025 1095.074 1.012 1.788 0.641 83.862 12.521 0.752 0.021 0.038 0.003 0.003 0.001 0.001 0.000 0.000  
05/02/2025 1094.838 1.006 1.776 0.641 83.940 12.455 0.757 0.021 0.038 0.003 0.003 0.001 0.001 0.000 0.000  
05/01/2025 1095.298 0.982 1.766 0.641 83.956 12.474 0.755 0.021 0.038 0.003 0.003 0.001 0.001 0.000 0.000  
04/30/2025 1095.144 0.968 1.777 0.641 83.984 12.454 0.749 0.022 0.040 0.003 0.003 0.001 0.001 0.000 0.000  
04/29/2025 1092.836 1.184 1.974 0.645 83.303 12.728 0.752 0.019 0.036 0.002 0.002 0.000 0.000 0.000 0.000  
04/28/2025 1094.147 1.204 1.991 0.646 83.097 12.852 0.791 0.021 0.039 0.002 0.002 0.000 0.000 0.000 0.000  
04/27/2025 1094.604 1.156 1.964 0.645 83.218 12.801 0.795 0.021 0.040 0.002 0.002 0.000 0.000 0.000 0.000  
04/26/2025 1097.029 0.987 1.740 0.642 83.772 12.682 0.752 0.021 0.038 0.003 0.002 0.001 0.001 0.002 0.000  
04/25/2025 1096.600 0.975 1.739 0.641 83.862 12.607 0.753 0.021 0.037 0.003 0.002 0.001 0.001 0.000 0.000  
04/24/2025 1096.819 0.930 1.690 0.640 84.034 12.548 0.735 0.021 0.037 0.003 0.003 0.001 0.001 0.000 0.000  
04/23/2025 1094.267 0.939 1.739 0.639 84.155 12.351 0.722 0.020 0.036 0.003 0.003 0.001 0.001 0.032 0.000  
04/22/2025 1085.508 1.209 2.045 0.641 83.597 12.214 0.695 0.016 0.030 0.002 0.002 0.000 0.000 0.191 0.000  
04/21/2025 1085.570 1.195 2.024 0.641 83.671 12.150 0.705 0.017 0.033 0.002 0.002 0.000 0.000 0.200 0.000  
04/20/2025 1086.091 1.179 1.953 0.640 83.791 12.090 0.717 0.018 0.034 0.002 0.002 0.000 0.000 0.215 0.000  
04/19/2025 1090.552 1.166 1.912 0.642 83.542 12.367 0.798 0.020 0.037 0.002 0.002 0.000 0.000 0.154 0.000  
04/18/2025 1095.959 0.973 1.767 0.641 83.861 12.563 0.757 0.021 0.037 0.003 0.002 0.001 0.001 0.014 0.000  
04/17/2025 1092.050 1.022 1.937 0.641 83.731 12.443 0.737 0.020 0.036 0.002 0.002 0.001 0.001 0.069 0.000  
04/16/2025 1089.565 0.974 2.167 0.641 83.623 12.355 0.741 0.020 0.037 0.002 0.002 0.001 0.001 0.077 0.000  
04/15/2025 1090.703 1.008 1.872 0.639 84.060 12.158 0.747 0.021 0.037 0.003 0.002 0.000 0.000 0.091 0.000  
04/14/2025 1084.677 1.136 2.053 0.640 83.985 11.762 0.814 0.020 0.035 0.002 0.002 0.000 0.000 0.192 0.000  
04/13/2025 1082.269 1.104 2.258 0.640 83.936 11.660 0.818 0.019 0.033 0.001 0.001 0.000 0.000 0.170 0.000  
04/12/2025 1075.430 1.130 1.948 0.632 85.237 10.928 0.569 0.012 0.022 0.001 0.001 0.000 0.000 0.153 0.000  
04/11/2025 1077.386 1.164 2.069 0.635 84.556 11.389 0.579 0.013 0.026 0.001 0.002 0.000 0.000 0.200 0.000  
04/10/2025 1075.199 1.135 2.197 0.635 84.585 11.289 0.556 0.012 0.024 0.001 0.002 0.000 0.000 0.199 0.000  
04/09/2025 1081.176 1.137 1.946 0.636 84.424 11.669 0.582 0.014 0.027 0.002 0.002 0.000 0.000 0.196 0.000  
04/08/2025 1093.335 1.020 1.754 0.640 83.987 12.404 0.717 0.019 0.034 0.002 0.002 0.000 0.000 0.059 0.000  
04/07/2025 1093.348 1.006 1.774 0.640 83.948 12.425 0.716 0.019 0.035 0.002 0.002 0.000 0.000 0.072 0.000  
04/06/2025 1091.581 1.009 1.787 0.639 84.130 12.210 0.722 0.020 0.036 0.002 0.002 0.000 0.000 0.081 0.000  
04/05/2025 1084.949 1.147 1.907 0.638 84.207 11.782 0.723 0.019 0.035 0.002 0.002 0.000 0.000 0.176 0.000  
04/04/2025 1085.669 1.106 1.901 0.638 84.276 11.796 0.716 0.019 0.036 0.002 0.002 0.000 0.000 0.146 0.000  
04/03/2025 1094.663 0.997 1.792 0.641 83.910 12.505 0.733 0.020 0.036 0.002 0.002 0.000 0.000 0.002 0.000  
04/02/2025 1093.365 1.004 1.796 0.640 83.924 12.425 0.726 0.020 0.036 0.002 0.002 0.000 0.000 0.064 0.000  
04/01/2025 1093.206 0.991 1.778 0.640 83.992 12.369 0.728 0.020 0.036 0.002 0.002 0.000 0.000 0.080 0.000  
03/31/2025 1090.965 0.980 1.769 0.638 84.324 12.060 0.723 0.020 0.037 0.002 0.002 0.000 0.000 0.081 0.000  
03/30/2025 1086.654 1.117 1.860 0.638 84.169 11.930 0.709 0.018 0.033 0.002 0.002 0.000 0.000 0.161 0.000  
03/29/2025 1087.598 1.112 1.898 0.639 84.081 12.012 0.730 0.018 0.033 0.002 0.002 0.000 0.000 0.113 0.000  
03/28/2025 1088.196 1.098 2.048 0.641 83.921 12.135 0.743 0.019 0.034 0.002 0.002 0.000 0.000 0.000 0.000  
03/27/2025 1089.210 1.111 2.009 0.642 83.858 12.214 0.752 0.019 0.034 0.002 0.002 0.000 0.000 0.000 0.000  
03/26/2025 1088.039 1.063 2.304 0.643 83.444 12.375 0.755 0.019 0.036 0.002 0.002 0.000 0.000 0.000 0.000  
03/25/2025 1092.956 0.921 2.104 0.642 83.606 12.555 0.751 0.020 0.037 0.002 0.002 0.001 0.001 0.000 0.000  
03/24/2025 1094.734 0.907 1.741 0.639 84.252 12.289 0.747 0.021 0.037 0.003 0.003 0.001 0.001 0.000 0.000  
03/23/2025 1089.994 1.114 1.881 0.641 84.014 12.216 0.720 0.018 0.034 0.002 0.002 0.000 0.000 0.000 0.000  
03/22/2025 1084.351 1.109 1.889 0.637 84.495 11.656 0.689 0.017 0.032 0.002 0.002 0.000 0.000 0.109 0.000  
03/21/2025 1083.050 1.116 1.907 0.637 84.468 11.599 0.681 0.017 0.031 0.002 0.002 0.000 0.000 0.178 0.000  
03/20/2025 1081.350 1.112 1.917 0.636 84.577 11.509 0.640 0.015 0.027 0.001 0.001 0.000 0.000 0.199 0.000