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Gas Quality / Gas Quality By Date

Date Requested: May 09 2025 12:06 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
05/09/2025 991.414 1.551 0.711 0.573 97.738 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
05/08/2025 991.414 1.551 0.711 0.573 97.738 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
05/07/2025 1002.766 1.515 0.833 0.581 96.153 1.408 0.084 0.002 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
05/06/2025 1012.806 1.496 1.220 0.591 94.101 2.987 0.182 0.005 0.009 0.000 0.000 0.000 0.000 0.000 0.000  
05/05/2025 998.442 1.597 0.968 0.581 96.199 1.159 0.071 0.002 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
05/04/2025 1039.256 1.273 2.101 0.613 89.404 6.765 0.422 0.011 0.021 0.001 0.001 0.000 0.000 0.000 0.000  
05/03/2025 1013.572 0.815 1.390 0.582 95.155 2.474 0.154 0.004 0.008 0.000 0.000 0.000 0.000 0.000 0.000  
05/02/2025 1035.669 1.071 1.819 0.605 90.919 5.793 0.364 0.010 0.018 0.001 0.001 0.000 0.000 0.005 0.000  
05/01/2025 1031.157 1.298 1.538 0.603 91.580 5.220 0.327 0.009 0.017 0.001 0.001 0.000 0.000 0.009 0.000  
04/30/2025 1021.016 1.475 1.295 0.597 92.961 3.983 0.251 0.007 0.013 0.001 0.001 0.000 0.000 0.013 0.000  
04/29/2025 1029.880 1.480 1.580 0.605 91.184 5.377 0.324 0.009 0.016 0.001 0.001 0.000 0.000 0.030 0.000  
04/28/2025 1019.087 1.537 1.303 0.596 92.966 3.913 0.224 0.006 0.011 0.000 0.000 0.000 0.000 0.040 0.000  
04/27/2025 1029.408 1.371 1.583 0.603 91.470 5.238 0.295 0.007 0.013 0.001 0.001 0.000 0.000 0.021 0.000  
04/26/2025 1038.921 1.211 1.949 0.611 89.774 6.603 0.374 0.009 0.018 0.001 0.001 0.000 0.000 0.059 0.000  
04/25/2025 1041.140 1.012 1.812 0.607 90.295 6.402 0.394 0.010 0.019 0.001 0.001 0.000 0.000 0.054 0.000  
04/24/2025 1007.282 1.384 0.768 0.581 96.035 1.699 0.102 0.003 0.005 0.000 0.000 0.000 0.000 0.003 0.000  
04/23/2025 1034.739 1.319 1.634 0.606 90.826 5.792 0.362 0.009 0.018 0.001 0.001 0.000 0.000 0.038 0.000  
04/22/2025 1017.472 1.400 1.094 0.591 94.004 3.252 0.212 0.006 0.011 0.000 0.000 0.000 0.000 0.021 0.000  
04/21/2025 1021.092 1.371 1.457 0.597 92.793 4.061 0.264 0.007 0.013 0.001 0.001 0.000 0.000 0.033 0.000  
04/20/2025 1028.584 1.319 1.522 0.601 91.862 4.923 0.320 0.008 0.016 0.001 0.001 0.000 0.000 0.028 0.000  
04/19/2025 998.789 1.458 0.476 0.573 97.568 0.466 0.029 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000  
04/18/2025 1077.630 1.069 2.959 0.644 83.064 11.952 0.773 0.020 0.039 0.002 0.002 0.000 0.000 0.119 0.000  
04/17/2025 1074.903 1.060 2.885 0.641 83.573 11.562 0.746 0.019 0.035 0.002 0.002 0.000 0.000 0.118 0.000  
04/16/2025 1070.370 1.052 2.721 0.636 84.517 10.818 0.723 0.017 0.029 0.001 0.001 0.000 0.000 0.120 0.000  
04/15/2025 1041.806 1.200 1.866 0.611 89.691 6.768 0.400 0.011 0.021 0.002 0.002 0.000 0.000 0.040   
04/14/2025 1041.806 1.200 1.866 0.611 89.691 6.768 0.400 0.011 0.020 0.001 0.001 0.000 0.000 0.040 0.000  
04/13/2025 1047.691 1.162 1.924 0.615 88.948 7.434 0.446 0.014 0.026 0.002 0.002 0.000 0.000 0.040 0.000  
04/12/2025 1014.905 1.405 1.051 0.589 94.455 2.883 0.183 0.007 0.013 0.002 0.002 0.000 0.000 0.000 0.000  
04/11/2025 1016.010 1.417 1.005 0.589 94.374 2.996 0.183 0.006 0.012 0.001 0.001 0.000 0.000 0.005 0.000  
04/10/2025 1021.670 1.384 1.173 0.594 93.383 3.800 0.232 0.007 0.014 0.001 0.001 0.000 0.000 0.003 0.000  
04/09/2025 1047.583 1.219 1.989 0.617 88.652 7.609 0.451 0.012 0.022 0.001 0.001 0.000 0.000 0.044 0.000  
04/08/2025 1028.080 1.290 1.373 0.599 92.375 4.629 0.291 0.010 0.019 0.002 0.002 0.000 0.000 0.007 0.000  
04/07/2025 1043.240 1.229 1.753 0.612 89.768 6.764 0.415 0.014 0.026 0.003 0.003 0.000 0.000 0.026 0.000  
04/06/2025 1053.971 1.153 2.178 0.622 87.634 8.438 0.517 0.014 0.027 0.002 0.002 0.000 0.000 0.036 0.000  
04/05/2025 1047.966 1.222 1.994 0.617 88.684 7.600 0.460 0.013 0.024 0.001 0.001 0.000 0.000 0.000 0.000  
04/04/2025 1051.179 1.204 2.114 0.620 87.902 8.167 0.490 0.013 0.024 0.001 0.001 0.000 0.000 0.082 0.000  
04/03/2025 1049.762 1.241 1.930 0.618 88.419 7.817 0.476 0.012 0.023 0.001 0.002 0.000 0.000 0.078 0.000  
04/02/2025 1044.924 1.264 1.855 0.614 89.013 7.266 0.435 0.011 0.020 0.001 0.001 0.000 0.000 0.134 0.000  
04/01/2025 1050.285 1.237 1.950 0.618 88.340 7.889 0.481 0.012 0.023 0.001 0.001 0.000 0.000 0.066 0.000  
03/31/2025 1050.052 1.183 2.022 0.618 88.451 7.827 0.481 0.012 0.022 0.001 0.001 0.000 0.000 0.000 0.000  
03/30/2025 1015.248 1.523 0.902 0.589 94.295 2.997 0.181 0.005 0.008 0.001 0.000 0.000 0.000 0.087 0.000  
03/29/2025 1038.678 1.214 1.575 0.607 90.793 6.013 0.367 0.011 0.021 0.002 0.002 0.000 0.000 0.000 0.000  
03/28/2025 1029.053 1.378 1.418 0.601 91.940 4.930 0.309 0.008 0.015 0.001 0.001 0.000 0.000 0.000 0.000  
03/27/2025 1037.787 1.262 1.711 0.608 90.480 6.133 0.381 0.010 0.019 0.001 0.001 0.000 0.000 0.000 0.000  
03/26/2025 1045.838 1.262 1.896 0.615 89.094 7.246 0.466 0.012 0.022 0.001 0.001 0.000 0.000 0.000 0.000  
03/25/2025 1054.580 1.130 2.109 0.621 87.809 8.410 0.501 0.013 0.024 0.001 0.001 0.000 0.000 0.001 0.000  
03/24/2025 1054.205 1.199 2.030 0.621 87.855 8.374 0.495 0.013 0.024 0.001 0.001 0.000 0.000 0.009 0.000  
03/23/2025 1051.947 1.120 2.056 0.619 88.230 8.079 0.460 0.013 0.024 0.001 0.001 0.000 0.000 0.014 0.000  
03/22/2025 1073.436 1.005 2.769 0.638 84.094 11.366 0.639 0.015 0.027 0.001 0.001 0.000 0.000 0.084 0.000  
03/21/2025 1074.178 0.994 2.755 0.638 83.964 11.453 0.649 0.016 0.028 0.001 0.001 0.000 0.000 0.139 0.000  
03/20/2025 1069.693 1.038 2.664 0.635 84.808 10.820 0.598 0.015 0.026 0.001 0.001 0.000 0.000 0.029 0.000  
03/19/2025 1037.498 1.363 1.528 0.608 90.653 6.082 0.343 0.009 0.017 0.001 0.000 0.000 0.000 0.005 0.000  
03/18/2025 1081.169 1.025 2.731 0.643 83.158 12.181 0.718 0.019 0.037 0.002 0.002 0.000 0.000 0.128 0.000  
03/17/2025 1073.137 1.104 2.509 0.637 84.466 11.059 0.672 0.018 0.033 0.002 0.002 0.000 0.000 0.135 0.000  
03/16/2025 1028.059 1.452 1.301 0.601 92.076 4.814 0.293 0.007 0.014 0.001 0.001 0.000 0.000 0.040 0.000  
03/15/2025 1032.006 1.428 1.393 0.604 91.447 5.352 0.321 0.008 0.015 0.001 0.000 0.000 0.000 0.035 0.000  
03/14/2025 1014.388 1.557 0.917 0.590 94.419 2.913 0.170 0.004 0.008 0.000 0.000 0.000 0.000 0.012 0.000  
03/13/2025 1039.403 1.361 1.603 0.610 90.155 6.391 0.387 0.010 0.019 0.001 0.001 0.000 0.000 0.072 0.000  
03/12/2025 1034.899 1.388 1.490 0.606 90.923 5.776 0.341 0.009 0.017 0.001 0.001 0.000 0.000 0.054 0.000  
03/11/2025 1018.661 1.489 1.014 0.592 93.850 3.435 0.192 0.006 0.011 0.001 0.001 0.000 0.000 0.001 0.000  
03/10/2025 1038.775 1.250 1.535 0.607 90.755 6.089 0.335 0.011 0.020 0.002 0.002 0.000 0.000 0.000 0.000  
03/09/2025 1054.139 1.212 1.892 0.620 88.054 8.352 0.433 0.011 0.020 0.001 0.001 0.000 0.000 0.024 0.000  
03/08/2025 1061.054 1.164 2.121 0.626 86.746 9.371 0.500 0.013 0.024 0.001 0.001 0.000 0.000 0.058 0.000  
03/07/2025 1063.064 1.149 2.128 0.627 86.475 9.633 0.504 0.012 0.023 0.001 0.001 0.000 0.000 0.073 0.000  
03/06/2025 1065.884 1.121 2.223 0.629 85.992 10.056 0.515 0.012 0.023 0.001 0.001 0.000 0.000 0.057 0.000  
03/05/2025 1057.923 1.198 2.092 0.624 87.182 9.048 0.447 0.011 0.020 0.000 0.000 0.000 0.000 0.000 0.000  
03/04/2025 1060.592 1.195 2.055 0.625 86.950 9.280 0.473 0.012 0.023 0.001 0.001 0.000 0.000 0.010 0.000  
03/03/2025 1066.756 1.115 2.217 0.630 86.067 9.934 0.593 0.016 0.030 0.002 0.001 0.000 0.000 0.025 0.000  
03/02/2025 1063.024 1.084 1.997 0.624 87.006 9.321 0.509 0.013 0.024 0.002 0.002 0.000 0.000 0.043 0.000  
03/01/2025 1049.505 1.240 1.677 0.615 89.029 7.605 0.390 0.010 0.018 0.001 0.001 0.000 0.000 0.030 0.000  
02/28/2025 1051.096 1.222 1.708 0.616 88.848 7.804 0.388 0.010 0.018 0.001 0.001 0.000 0.000 0.000 0.000  
02/27/2025 1055.966 1.187 1.837 0.620 88.025 8.503 0.417 0.010 0.019 0.001 0.001 0.000 0.000 0.001 0.000  
02/26/2025 1052.634 1.166 1.728 0.616 88.671 8.054 0.350 0.008 0.015 0.001 0.001 0.000 0.000 0.007 0.000  
02/25/2025 1049.820 1.200 1.625 0.614 89.198 7.617 0.338 0.008 0.014 0.001 0.001 0.000 0.000 0.000 0.000  
02/24/2025 1060.219 1.085 1.791 0.620 87.815 8.861 0.416 0.010 0.019 0.001 0.001 0.000 0.000 0.000 0.000  
02/23/2025 1070.526 1.019 2.013 0.628 86.252 10.147 0.522 0.015 0.030 0.001 0.001 0.000 0.000 0.000 0.000  
02/22/2025 1076.621 0.991 2.164 0.633 85.212 10.950 0.601 0.018 0.034 0.002 0.001 0.000 0.000 0.027 0.000  
02/21/2025 1077.855 0.979 2.202 0.634 84.951 11.143 0.610 0.019 0.037 0.002 0.002 0.000 0.000 0.056 0.000  
02/20/2025 1079.027 0.937 2.303 0.635 84.682 11.314 0.633 0.021 0.041 0.002 0.002 0.000 0.000 0.064 0.000  
02/19/2025 1073.781 0.992 2.249 0.632 85.225 10.893 0.538 0.014 0.025 0.001 0.001 0.000 0.000 0.062 0.000  
02/18/2025 1076.815 1.026 2.280 0.635 84.771 11.327 0.542 0.013 0.024 0.001 0.001 0.000 0.000 0.015 0.000  
02/17/2025 1072.297 1.076 2.192 0.632 85.400 10.776 0.504 0.012 0.022 0.001 0.001 0.000 0.000 0.015 0.000  
02/16/2025 1074.714 1.039 2.257 0.634 85.067 11.074 0.524 0.013 0.022 0.001 0.001 0.000 0.000 0.002 0.000  
02/15/2025 1074.934 1.032 2.244 0.634 85.095 11.047 0.536 0.013 0.024 0.001 0.001 0.000 0.000 0.006 0.000  
02/14/2025 1073.631 1.034 2.156 0.632 85.414 10.842 0.508 0.012 0.021 0.001 0.001 0.000 0.000 0.013 0.000  
02/13/2025 1070.546 1.083 2.095 0.630 85.859 10.430 0.497 0.012 0.021 0.001 0.001 0.000 0.000 0.000 0.000  
02/12/2025 1072.889 1.068 2.206 0.633 85.315 10.847 0.514 0.012 0.021 0.001 0.001 0.000 0.000 0.015 0.000  
02/11/2025 1070.025 1.102 2.174 0.631 85.605 10.540 0.496 0.012 0.021 0.001 0.001 0.000 0.000 0.049 0.000  
02/10/2025 1072.002 1.076 2.232 0.632 85.239 10.827 0.514 0.012 0.021 0.001 0.001 0.000 0.000 0.077 0.000  
02/09/2025 1058.240 1.201 1.932 0.623 87.344 8.958 0.444 0.011 0.020 0.001 0.001 0.000 0.000 0.087 0.000  
02/08/2025 1072.368 1.105 2.241 0.633 85.049 10.885 0.550 0.014 0.025 0.001 0.001 0.000 0.000 0.129 0.000  
02/07/2025 1079.678 1.077 2.398 0.639 83.797 11.967 0.575 0.014 0.026 0.001 0.001 0.000 0.000 0.144 0.000  
02/06/2025 1086.109 1.030 2.565 0.644 82.670 12.961 0.583 0.013 0.024 0.001 0.001 0.000 0.000 0.152 0.000  
02/05/2025 1081.326 1.076 2.488 0.641 83.396 12.273 0.582 0.014 0.027 0.002 0.002 0.000 0.000 0.141 0.000