Skip Ribbon Commands
Skip to main content

    Pipeline Emergency

  • (888) 367-6671
  • (402) 398-7911

    General Information

  • (877) 654-0646
  • (402) 398-7200

    Customer Service

  • (866) 398-7098
  • (402) 398-7098

    Call Before You Dig

  • Call 811

Gas Quality / Gas Quality By Date

Date Requested: Dec 11 2025 12:00 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
12/11/2025 1084.719 1.130 1.714 0.636 84.845 11.463 0.698 0.018 0.033 0.002 0.002 0.000 0.000 0.096 0.000  
12/10/2025 1087.648 1.123 1.758 0.638 84.443 11.786 0.742 0.020 0.035 0.002 0.002 0.000 0.000 0.090 0.000  
12/09/2025 1092.416 1.134 1.847 0.642 83.695 12.339 0.827 0.023 0.041 0.002 0.003 0.000 0.000 0.089 0.000  
12/08/2025 1092.850 1.137 1.819 0.642 83.699 12.355 0.831 0.023 0.041 0.002 0.002 0.000 0.000 0.090 0.000  
12/07/2025 1093.252 1.139 1.812 0.643 83.668 12.383 0.839 0.023 0.042 0.002 0.003 0.000 0.000 0.090 0.000  
12/06/2025 1093.344 1.135 1.854 0.643 83.576 12.429 0.846 0.023 0.043 0.002 0.003 0.000 0.000 0.089 0.000  
12/05/2025 1093.853 1.136 1.862 0.643 83.501 12.489 0.853 0.023 0.043 0.002 0.003 0.000 0.000 0.087 0.000  
12/04/2025 1094.421 1.138 1.851 0.644 83.445 12.540 0.861 0.024 0.043 0.002 0.003 0.000 0.000 0.094 0.000  
12/03/2025 1094.230 1.127 1.932 0.644 83.316 12.596 0.864 0.024 0.044 0.002 0.003 0.000 0.000 0.092 0.000  
12/02/2025 1092.671 1.097 2.145 0.645 83.101 12.631 0.865 0.024 0.044 0.002 0.003 0.000 0.000 0.088 0.000  
12/01/2025 1095.009 1.135 1.901 0.645 83.271 12.660 0.867 0.024 0.044 0.003 0.003 0.000 0.000 0.093 0.000  
11/30/2025 1094.057 1.111 2.041 0.645 83.135 12.678 0.871 0.024 0.045 0.003 0.003 0.000 0.000 0.090 0.000  
11/29/2025 1096.097 1.148 1.831 0.645 83.269 12.708 0.875 0.024 0.045 0.003 0.003 0.000 0.000 0.094 0.000  
11/28/2025 1096.111 1.148 1.855 0.645 83.217 12.732 0.878 0.025 0.045 0.003 0.003 0.000 0.000 0.094 0.000  
11/27/2025 1096.216 1.149 1.853 0.645 83.214 12.738 0.879 0.025 0.046 0.003 0.003 0.000 0.000 0.090 0.000  
11/26/2025 1095.674 1.147 1.876 0.645 83.238 12.701 0.874 0.025 0.046 0.003 0.003 0.000 0.000 0.088 0.000  
11/25/2025 1093.452 1.120 2.076 0.645 83.114 12.650 0.871 0.025 0.047 0.003 0.003 0.000 0.000 0.092 0.000  
11/24/2025 1094.285 1.161 1.887 0.644 83.332 12.581 0.863 0.025 0.047 0.003 0.003 0.000 0.000 0.098 0.000  
11/23/2025 1092.442 1.147 2.012 0.644 83.311 12.500 0.855 0.025 0.048 0.003 0.003 0.000 0.000 0.096 0.000  
11/22/2025 1093.116 1.182 1.834 0.643 83.535 12.430 0.840 0.025 0.049 0.003 0.003 0.000 0.000 0.101 0.000  
11/21/2025 1092.849 1.178 1.830 0.643 83.574 12.406 0.831 0.025 0.048 0.003 0.003 0.000 0.000 0.103 0.000  
11/20/2025 1092.667 1.173 1.857 0.643 83.550 12.429 0.823 0.024 0.046 0.003 0.003 0.000 0.000 0.092 0.000  
11/19/2025 1092.642 1.175 1.909 0.644 83.431 12.507 0.821 0.023 0.043 0.002 0.002 0.000 0.000 0.087 0.000  
11/18/2025 1092.194 1.175 2.021 0.645 83.225 12.610 0.820 0.022 0.041 0.002 0.002 0.000 0.000 0.082 0.000  
11/17/2025 1089.509 1.131 2.243 0.645 83.168 12.500 0.815 0.022 0.041 0.002 0.002 0.000 0.000 0.077 0.000  
11/16/2025 1092.052 1.169 1.894 0.643 83.570 12.406 0.819 0.022 0.041 0.002 0.002 0.000 0.000 0.074 0.000  
11/15/2025 1092.312 1.161 1.858 0.643 83.727 12.334 0.823 0.022 0.041 0.002 0.002 0.000 0.000 0.030 0.000  
11/14/2025 1092.111 1.151 1.829 0.642 83.831 12.256 0.824 0.023 0.042 0.002 0.002 0.000 0.000 0.038 0.000  
11/13/2025 1092.060 1.140 1.804 0.642 83.869 12.202 0.834 0.024 0.045 0.002 0.003 0.000 0.000 0.077 0.000  
11/12/2025 1092.973 1.144 1.818 0.642 83.712 12.339 0.842 0.023 0.043 0.002 0.002 0.000 0.000 0.076 0.000  
11/11/2025 1096.190 1.146 1.840 0.645 83.284 12.712 0.877 0.024 0.043 0.002 0.002 0.000 0.000 0.069 0.000  
11/10/2025 1096.789 1.150 1.882 0.646 83.147 12.786 0.899 0.025 0.046 0.002 0.002 0.000 0.000 0.060 0.000  
11/09/2025 1097.690 1.142 1.948 0.647 82.991 12.890 0.922 0.027 0.049 0.003 0.003 0.000 0.000 0.026 0.000  
11/08/2025 1097.710 1.108 2.175 0.649 82.645 13.016 0.972 0.028 0.050 0.003 0.003 0.000 0.000 0.000 0.000  
11/07/2025 1099.271 1.173 1.852 0.647 83.031 12.895 0.971 0.026 0.047 0.002 0.002 0.000 0.000 0.000 0.000  
11/06/2025 1098.552 1.163 1.844 0.647 83.155 12.796 0.968 0.025 0.045 0.002 0.002 0.000 0.000 0.000 0.000  
11/05/2025 1098.731 1.161 1.848 0.647 83.163 12.750 1.002 0.026 0.046 0.002 0.002 0.000 0.000 0.000 0.000  
11/04/2025 1099.330 1.161 1.853 0.647 83.126 12.735 1.043 0.028 0.050 0.002 0.002 0.000 0.000 0.000 0.000  
11/03/2025 1099.401 1.165 1.861 0.647 83.106 12.728 1.055 0.029 0.051 0.003 0.003 0.000 0.000 0.000 0.000  
11/02/2025 1097.668 1.162 1.869 0.646 83.271 12.607 1.008 0.027 0.051 0.002 0.003 0.000 0.000 0.000 0.000  
11/01/2025 1093.726 1.156 1.856 0.644 83.701 12.309 0.910 0.023 0.041 0.002 0.002 0.000 0.000 0.000 0.000  
10/31/2025 1091.855 1.136 1.856 0.642 83.951 12.115 0.878 0.022 0.038 0.002 0.002 0.000 0.000 0.000 0.000  
10/30/2025 1090.782 1.109 1.894 0.641 84.114 11.894 0.920 0.023 0.041 0.002 0.002 0.000 0.000 0.000 0.000  
10/29/2025 1088.005 1.071 2.092 0.641 84.112 11.728 0.926 0.024 0.042 0.002 0.002 0.000 0.000 0.000 0.000  
10/28/2025 1092.354 1.126 1.833 0.642 84.076 11.918 0.970 0.026 0.046 0.002 0.002 0.000 0.000 0.000 0.000  
10/27/2025 1092.270 1.134 1.866 0.642 83.977 11.996 0.952 0.026 0.046 0.002 0.002 0.000 0.000 0.000 0.000  
10/26/2025 1090.713 1.123 1.927 0.642 83.960 12.054 0.867 0.022 0.041 0.002 0.002 0.000 0.000 0.000 0.000  
10/25/2025 1086.459 1.092 2.184 0.641 83.936 11.899 0.828 0.020 0.037 0.002 0.002 0.000 0.000 0.000 0.000  
10/24/2025 1087.052 1.150 1.843 0.639 84.496 11.640 0.814 0.019 0.034 0.002 0.002 0.000 0.000 0.000 0.000  
10/23/2025 1088.496 1.163 1.859 0.640 84.248 11.853 0.820 0.019 0.034 0.002 0.002 0.000 0.000 0.000 0.000  
10/22/2025 1090.381 1.170 1.890 0.642 83.926 12.124 0.830 0.020 0.035 0.002 0.002 0.000 0.000 0.000 0.000  
10/21/2025 1089.215 1.157 1.931 0.642 83.999 12.039 0.810 0.020 0.037 0.002 0.003 0.000 0.000 0.002 0.000  
10/20/2025 1086.230 1.107 2.077 0.640 84.124 11.797 0.800 0.021 0.041 0.003 0.003 0.001 0.001 0.026 0.000  
10/19/2025 1080.417 1.080 1.788 0.633 85.526 10.769 0.717 0.022 0.045 0.004 0.005 0.001 0.001 0.042 0.000  
10/18/2025 1069.917 1.024 1.718 0.625 87.016 9.548 0.578 0.019 0.039 0.004 0.004 0.001 0.001 0.048 0.000  
10/17/2025 1077.851 1.116 1.895 0.633 85.338 10.831 0.656 0.020 0.038 0.004 0.004 0.001 0.001 0.097 0.000  
10/16/2025 1088.120 1.188 2.278 0.645 83.053 12.490 0.804 0.022 0.041 0.003 0.003 0.000 0.000 0.119 0.000  
10/15/2025 1091.409 1.225 2.006 0.645 83.203 12.481 0.870 0.024 0.044 0.003 0.003 0.000 0.000 0.141 0.000  
10/14/2025 1092.330 1.227 2.016 0.645 83.017 12.645 0.867 0.023 0.044 0.002 0.003 0.000 0.000 0.156 0.000  
10/13/2025 1093.965 1.234 1.993 0.646 82.853 12.835 0.861 0.023 0.046 0.003 0.003 0.000 0.000 0.149 0.000  
10/12/2025 1095.547 1.238 1.976 0.647 82.727 13.000 0.862 0.023 0.046 0.003 0.003 0.000 0.000 0.123 0.000  
10/11/2025 1096.259 1.224 1.952 0.647 82.771 13.019 0.860 0.024 0.046 0.003 0.003 0.000 0.000 0.098 0.000  
10/10/2025 1098.052 1.191 1.904 0.647 82.696 13.080 0.910 0.025 0.047 0.003 0.003 0.000 0.000 0.141 0.000  
10/09/2025 1102.314 1.169 1.893 0.650 82.233 13.521 0.953 0.025 0.046 0.003 0.003 0.000 0.000 0.156 0.000  
10/08/2025 1098.373 1.240 1.974 0.649 82.389 13.189 0.961 0.025 0.049 0.003 0.003 0.000 0.000 0.166 0.000  
10/07/2025 1099.129 1.239 1.914 0.649 82.404 13.248 0.947 0.024 0.048 0.003 0.003 0.000 0.000 0.171 0.000  
10/06/2025 1098.963 1.240 1.834 0.648 82.537 13.202 0.922 0.023 0.045 0.003 0.003 0.000 0.000 0.191 0.000  
10/05/2025 1097.743 1.226 1.874 0.647 82.604 13.144 0.892 0.022 0.043 0.003 0.003 0.000 0.000 0.190 0.000  
10/04/2025 1095.677 1.214 1.883 0.646 82.812 12.963 0.859 0.021 0.041 0.002 0.003 0.000 0.000 0.203 0.000  
10/03/2025 1095.074 1.210 1.894 0.646 82.897 12.847 0.881 0.021 0.041 0.002 0.003 0.000 0.000 0.203 0.000  
10/02/2025 1093.392 1.194 1.863 0.644 83.225 12.520 0.906 0.023 0.044 0.002 0.003 0.000 0.000 0.221 0.000  
10/01/2025 1092.515 1.184 1.864 0.643 83.362 12.389 0.906 0.023 0.045 0.002 0.003 0.000 0.000 0.222 0.000  
09/30/2025 1089.229 1.170 1.899 0.641 83.599 12.174 0.840 0.021 0.040 0.002 0.002 0.000 0.000 0.252 0.000  
09/29/2025 1087.609 1.166 2.000 0.641 83.534 12.187 0.800 0.019 0.037 0.002 0.002 0.000 0.000 0.252 0.000  
09/28/2025 1085.781 1.136 2.202 0.642 83.491 12.126 0.792 0.020 0.038 0.002 0.002 0.000 0.000 0.189 0.000  
09/27/2025 1088.579 1.145 2.167 0.643 83.294 12.341 0.826 0.021 0.042 0.002 0.003 0.000 0.000 0.158 0.000  
09/26/2025 1093.400 1.191 1.882 0.644 83.291 12.549 0.863 0.023 0.046 0.003 0.003 0.000 0.000 0.149 0.000  
09/25/2025 1092.344 1.187 1.828 0.643 83.539 12.360 0.859 0.022 0.044 0.003 0.003 0.000 0.000 0.154 0.000  
09/24/2025 1089.050 1.181 1.768 0.640 84.055 11.972 0.802 0.021 0.041 0.002 0.003 0.000 0.000 0.154 0.000  
09/23/2025 1088.739 1.168 1.773 0.640 84.103 11.944 0.792 0.020 0.040 0.002 0.003 0.000 0.000 0.154 0.000  
09/22/2025 1089.745 1.140 1.883 0.641 83.800 12.146 0.810 0.021 0.041 0.002 0.003 0.000 0.000 0.154 0.000  
09/21/2025 1091.511 1.162 1.751 0.641 83.793 12.250 0.806 0.021 0.041 0.002 0.003 0.000 0.000 0.170 0.000  
09/20/2025 1090.436 1.156 1.764 0.640 83.905 12.142 0.796 0.021 0.041 0.002 0.003 0.000 0.000 0.171 0.000  
09/19/2025 1089.198 1.178 1.799 0.640 83.925 12.110 0.766 0.020 0.040 0.002 0.003 0.000 0.000 0.157 0.000  
09/18/2025 1090.160 1.188 1.779 0.641 83.796 12.224 0.772 0.020 0.040 0.002 0.003 0.000 0.000 0.176 0.000  
09/17/2025 1092.501 1.181 1.773 0.642 83.545 12.411 0.827 0.021 0.042 0.002 0.003 0.000 0.000 0.195 0.000  
09/16/2025 1092.305 1.163 1.760 0.642 83.570 12.377 0.833 0.021 0.039 0.002 0.003 0.000 0.000 0.231 0.000  
09/15/2025 1091.376 1.142 1.783 0.641 83.621 12.272 0.845 0.021 0.039 0.002 0.002 0.000 0.000 0.272 0.000  
09/14/2025 1091.904 1.130 1.832 0.642 83.489 12.283 0.902 0.022 0.042 0.002 0.003 0.000 0.000 0.294 0.000  
09/13/2025 1090.625 1.115 1.847 0.641 83.668 12.104 0.900 0.023 0.044 0.003 0.003 0.000 0.000 0.292 0.000  
09/12/2025 1088.973 1.087 1.896 0.640 83.835 11.976 0.872 0.021 0.040 0.002 0.002 0.000 0.000 0.268 0.000  
09/11/2025 1087.125 1.041 2.096 0.640 83.773 11.897 0.883 0.021 0.040 0.002 0.002 0.000 0.000 0.244 0.000  
09/10/2025 1087.226 1.080 1.821 0.638 84.234 11.696 0.851 0.020 0.036 0.002 0.002 0.000 0.000 0.260 0.000  
09/09/2025 1086.419 1.077 1.899 0.638 84.178 11.677 0.855 0.020 0.035 0.002 0.002 0.000 0.000 0.255 0.000  
Top