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Gas Quality / Gas Quality By Date

Date Requested: Jun 30 2025 11:31 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
06/30/2025 1047.000 0.312 3.398 0.617 87.815 7.799 0.652 0.008 0.014 0.001 0.001 0.000 0.000 0.000 0.000  
06/29/2025 1043.776 0.312 3.377 0.614 88.146 7.619 0.526 0.006 0.011 0.001 0.001 0.000 0.000 0.000 0.000  
06/28/2025 1034.438 0.308 3.416 0.609 89.066 6.878 0.318 0.004 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
06/27/2025 1031.420 0.316 3.463 0.607 89.322 6.574 0.311 0.003 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
06/26/2025 1041.350 0.314 3.152 0.610 88.913 7.141 0.464 0.005 0.009 0.001 0.001 0.000 0.000 0.000 0.000  
06/25/2025 1037.900 0.311 3.149 0.608 89.319 6.797 0.411 0.004 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
06/24/2025 1041.955 0.307 3.153 0.611 88.810 7.285 0.430 0.005 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
06/23/2025 1045.262 0.307 3.157 0.613 88.420 7.623 0.478 0.005 0.009 0.000 0.000 0.000 0.000 0.000 0.000  
06/22/2025 1042.681 0.301 3.180 0.611 88.646 7.447 0.414 0.004 0.007 0.000 0.000 0.000 0.000 0.000 0.000  
06/21/2025 1042.314 0.309 3.181 0.611 88.649 7.463 0.386 0.004 0.008 0.000 0.000 0.000 0.000 0.000 0.000  
06/20/2025 1049.211 0.309 3.165 0.615 87.888 8.143 0.479 0.005 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
06/19/2025 1056.886 0.311 3.089 0.620 87.267 8.635 0.675 0.008 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
06/18/2025 1067.467 0.296 3.127 0.627 86.387 8.965 1.165 0.020 0.036 0.002 0.001 0.000 0.000 0.000 0.000  
06/17/2025 1048.685 0.309 3.168 0.615 88.087 7.803 0.611 0.007 0.012 0.001 0.001 0.000 0.000 0.000 0.000  
06/16/2025 1035.093 0.317 3.170 0.607 89.580 6.548 0.372 0.004 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
06/15/2025 1044.282 0.312 3.164 0.612 88.636 7.285 0.583 0.007 0.012 0.001 0.001 0.000 0.000 0.000 0.000  
06/14/2025 1047.824 0.298 3.171 0.615 88.271 7.578 0.659 0.008 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
06/13/2025 1055.060 0.300 3.180 0.619 87.552 8.044 0.888 0.012 0.021 0.001 0.001 0.000 0.000 0.000 0.000  
06/12/2025 1043.340 0.300 3.188 0.612 88.687 7.264 0.543 0.006 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
06/11/2025 1045.007 0.318 3.097 0.612 88.567 7.533 0.469 0.005 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
06/10/2025 1036.733 0.323 3.125 0.607 89.444 6.742 0.350 0.004 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
06/09/2025 1046.158 0.300 3.163 0.613 88.383 7.588 0.547 0.006 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
06/08/2025 1061.905 0.301 3.117 0.623 86.736 8.984 0.832 0.009 0.016 0.001 0.001 0.000 0.000 0.000 0.000  
06/07/2025 1051.997 0.299 3.172 0.617 87.742 8.092 0.667 0.008 0.016 0.002 0.002 0.000 0.000 0.000 0.000  
06/06/2025 1039.597 0.296 3.253 0.610 88.946 7.039 0.443 0.006 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
06/05/2025 1058.934 0.294 3.108 0.621 87.162 8.580 0.822 0.011 0.020 0.002 0.001 0.000 0.000 0.000 0.000  
06/04/2025 1055.630 0.292 3.165 0.619 87.732 7.727 1.014 0.021 0.044 0.003 0.002 0.001 0.001 0.000 0.000  
06/03/2025 1065.584 0.301 3.068 0.625 86.566 9.026 0.994 0.015 0.027 0.002 0.002 0.000 0.000 0.000 0.000  
06/02/2025 1052.130 0.306 3.095 0.617 87.868 8.051 0.654 0.008 0.014 0.001 0.001 0.000 0.000 0.000 0.000  
06/01/2025 1044.242 0.306 3.080 0.611 88.729 7.403 0.464 0.006 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
05/31/2025 1035.438 0.310 3.109 0.606 89.664 6.570 0.334 0.004 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
05/30/2025 1040.805 0.319 3.119 0.610 89.045 7.045 0.454 0.005 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
05/29/2025 1033.263 0.302 3.130 0.605 89.924 6.284 0.345 0.004 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
05/28/2025 1036.777 0.292 3.168 0.607 89.419 6.744 0.364 0.004 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
05/27/2025 1042.482 0.309 3.296 0.613 88.471 7.415 0.493 0.005 0.009 0.001 0.001 0.000 0.000 0.000 0.000  
05/26/2025 1055.231 0.306 3.139 0.619 87.507 8.221 0.800 0.009 0.016 0.001 0.001 0.000 0.000 0.000 0.000  
05/25/2025 1049.269 0.307 3.126 0.615 88.200 7.651 0.693 0.008 0.013 0.001 0.001 0.000 0.000 0.000 0.000  
05/24/2025 1032.210 0.296 3.218 0.605 89.925 6.149 0.398 0.004 0.008 0.001 0.001 0.000 0.000 0.000 0.000  
05/23/2025 1028.211 0.283 3.210 0.602 90.567 5.461 0.461 0.005 0.010 0.001 0.001 0.000 0.000 0.000 0.000  
05/22/2025 1040.813 0.311 3.096 0.609 89.132 6.969 0.476 0.005 0.009 0.001 0.001 0.000 0.000 0.000 0.000  
05/21/2025 1036.180 0.299 3.147 0.607 89.555 6.596 0.390 0.004 0.007 0.001 0.001 0.000 0.000 0.000 0.000  
05/20/2025 1046.358 0.301 3.100 0.613 88.672 7.196 0.704 0.010 0.017 0.000 0.000 0.000 0.000 0.000 0.000  
05/19/2025 1045.207 0.305 3.178 0.613 88.566 7.275 0.657 0.007 0.011 0.000 0.000 0.000 0.000 0.000 0.000  
05/18/2025 1043.720 0.311 3.138 0.612 88.799 7.114 0.622 0.007 0.010 0.000 0.000 0.000 0.000 0.000 0.000  
05/17/2025 1040.631 0.310 3.134 0.610 89.115 6.900 0.527 0.005 0.008 0.000 0.000 0.000 0.000 0.000 0.000  
05/16/2025 1038.474 0.301 3.132 0.608 89.363 6.722 0.471 0.005 0.007 0.000 0.000 0.000 0.000 0.000 0.000  
05/15/2025 1053.430 0.303 3.073 0.617 87.916 7.864 0.820 0.009 0.015 0.000 0.000 0.000 0.000 0.000 0.000  
05/14/2025 1055.388 0.309 3.097 0.619 87.620 8.096 0.859 0.008 0.011 0.000 0.000 0.000 0.000 0.000 0.000  
05/13/2025 1048.149 0.301 3.074 0.614 88.440 7.500 0.671 0.006 0.008 0.000 0.000 0.000 0.000 0.000 0.000  
05/12/2025 1040.757 0.291 3.123 0.609 89.176 6.857 0.542 0.004 0.006 0.000 0.000 0.000 0.000 0.000 0.000  
05/11/2025 1037.720 0.292 3.115 0.607 89.495 6.636 0.453 0.003 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
05/10/2025 1039.612 0.301 3.103 0.609 89.282 6.827 0.478 0.004 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
05/09/2025 1037.346 0.299 3.079 0.607 89.623 6.528 0.462 0.004 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
05/08/2025 1034.755 0.303 3.122 0.606 89.803 6.350 0.414 0.003 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
05/07/2025 1024.017 0.299 3.128 0.599 91.031 5.285 0.252 0.002 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
05/06/2025 1026.101 0.310 3.138 0.601 90.726 5.555 0.266 0.002 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
05/05/2025 1027.781 0.306 3.139 0.602 90.535 5.725 0.289 0.002 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
05/04/2025 1031.471 0.305 3.129 0.604 90.145 6.062 0.351 0.003 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
05/03/2025 1027.059 0.298 3.172 0.601 90.577 5.653 0.295 0.002 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
05/02/2025 1030.705 0.308 3.087 0.603 90.364 5.856 0.378 0.003 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
05/01/2025 1019.957 0.310 3.179 0.597 91.319 5.034 0.154 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/30/2025 1018.712 0.303 3.143 0.596 91.542 4.894 0.114 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/29/2025 1021.887 0.297 3.147 0.598 91.145 5.281 0.126 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/28/2025 1022.388 0.309 3.097 0.598 91.163 5.303 0.123 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/27/2025 1020.217 0.319 3.072 0.596 91.478 5.009 0.118 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/26/2025 1033.890 0.320 3.062 0.605 89.845 6.521 0.245 0.002 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
04/25/2025 1025.882 0.287 3.207 0.601 90.616 5.652 0.229 0.003 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
04/24/2025 1014.320 0.265 3.353 0.595 91.707 4.566 0.106 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/23/2025 1006.074 0.267 3.269 0.588 92.933 3.456 0.071 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/22/2025 1006.662 0.282 3.150 0.588 93.106 3.383 0.076 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/21/2025 1002.840 0.269 3.156 0.585 93.600 2.914 0.058 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/20/2025 1003.786 0.269 3.242 0.587 93.280 3.147 0.059 0.001 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
04/19/2025 1010.003 0.282 3.261 0.591 92.416 3.955 0.082 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/18/2025 1026.472 0.299 3.134 0.601 90.647 5.715 0.200 0.002 0.004 0.000 0.000 0.000 0.000 0.000 0.000  
04/17/2025 1020.700 0.301 3.089 0.596 91.439 5.024 0.142 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/16/2025 1025.235 0.322 3.019 0.599 91.030 5.413 0.212 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/15/2025 1032.898 0.295 3.093 0.604 90.088 6.138 0.381 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
04/14/2025 1055.683 0.301 3.021 0.618 87.783 8.006 0.875 0.006 0.008 0.000 0.000 0.000 0.000 0.000 0.000  
04/13/2025 1072.119 0.300 2.965 0.628 86.287 9.048 1.372 0.012 0.015 0.000 0.000 0.000 0.000 0.000 0.000  
04/12/2025 1045.916 0.294 2.987 0.611 88.838 7.303 0.569 0.004 0.005 0.000 0.000 0.000 0.000 0.000 0.000  
04/11/2025 1034.913 0.312 2.980 0.604 90.109 6.160 0.429 0.004 0.006 0.000 0.000 0.000 0.000 0.000 0.000  
04/10/2025 1039.426 0.314 2.973 0.607 89.627 6.554 0.520 0.005 0.007 0.000 0.000 0.000 0.000 0.000 0.000  
04/09/2025 1024.668 0.305 3.072 0.599 91.077 5.277 0.264 0.002 0.003 0.000 0.000 0.000 0.000 0.000 0.000  
04/08/2025 1029.307 0.313 3.000 0.601 90.656 5.723 0.305 0.001 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
04/07/2025 1028.951 0.298 3.022 0.601 90.662 5.734 0.283 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000  
04/06/2025 1030.594 0.310 3.024 0.602 90.429 5.937 0.298 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000  
04/05/2025 1020.197 0.298 3.056 0.596 91.620 4.841 0.184 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
04/04/2025 1021.268 0.306 3.078 0.597 91.415 5.016 0.185 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
04/03/2025 1018.506 0.294 3.116 0.595 91.711 4.699 0.179 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000  
04/02/2025 1030.705 0.313 3.075 0.603 90.328 5.946 0.335 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000  
04/01/2025 1044.439 0.323 2.965 0.611 88.934 7.280 0.495 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
03/31/2025 1056.825 0.318 2.977 0.619 87.609 8.291 0.795 0.005 0.006 0.000 0.000 0.000 0.000 0.000 0.000  
03/30/2025 1058.580 0.309 3.001 0.620 87.439 8.353 0.884 0.006 0.007 0.000 0.000 0.000 0.000 0.000 0.000  
03/29/2025 1040.882 0.317 3.014 0.609 89.255 6.956 0.454 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000  
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