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Gas Quality / Gas Quality By Date

Date Requested: Jul 09 2025 7:19 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 1038.119 0.629 1.946 0.601 91.549 5.389 0.390 0.023 0.049 0.009 0.010 0.002 0.002 0.000 0.000  
07/08/2025 1038.119 0.629 1.946 0.601 91.549 5.389 0.390 0.023 0.049 0.009 0.010 0.002 0.002 0.000 0.000  
07/07/2025 1033.352 0.512 2.078 0.597 92.119 4.818 0.373 0.023 0.051 0.010 0.011 0.002 0.002 0.000 0.000  
07/06/2025 1030.170 0.453 2.178 0.595 92.384 4.552 0.343 0.021 0.046 0.009 0.010 0.002 0.002 0.000 0.000  
07/05/2025 1036.038 0.699 1.848 0.599 91.723 5.347 0.322 0.015 0.031 0.006 0.006 0.001 0.001 0.000 0.000  
07/04/2025 1031.860 0.616 1.900 0.596 92.315 4.807 0.303 0.015 0.031 0.006 0.006 0.001 0.001 0.000 0.000  
07/03/2025 1032.199 0.659 1.836 0.596 92.247 4.945 0.268 0.012 0.023 0.004 0.004 0.001 0.001 0.000 0.000  
07/02/2025 1043.892 0.854 1.647 0.605 90.843 6.231 0.368 0.015 0.030 0.005 0.005 0.001 0.001 0.000 0.000  
07/01/2025 1052.797 0.955 1.467 0.610 90.022 7.016 0.453 0.023 0.045 0.008 0.008 0.002 0.002 0.000 0.000  
06/30/2025 1052.229 0.943 1.492 0.610 90.073 6.949 0.454 0.023 0.046 0.008 0.009 0.002 0.002 0.000 0.000  
06/29/2025 1071.035 1.267 1.200 0.624 87.770 9.033 0.614 0.031 0.061 0.010 0.010 0.002 0.002 0.000 0.000  
06/28/2025 1051.013 0.805 1.855 0.611 89.727 7.043 0.486 0.023 0.044 0.007 0.007 0.002 0.002 0.000 0.000  
06/27/2025 1053.946 0.673 2.125 0.613 89.151 7.357 0.571 0.029 0.057 0.010 0.010 0.002 0.002 0.011 0.000  
06/26/2025 1056.644 0.746 2.141 0.616 88.652 7.730 0.616 0.031 0.060 0.009 0.009 0.002 0.002 0.002 0.000  
06/25/2025 1054.004 0.647 2.201 0.614 89.009 7.464 0.576 0.028 0.052 0.008 0.008 0.002 0.002 0.004 0.000  
06/24/2025 1058.009 0.736 2.173 0.617 88.336 8.065 0.587 0.026 0.050 0.007 0.008 0.002 0.002 0.009 0.000  
06/23/2025 1056.176 0.752 2.077 0.616 88.772 7.730 0.572 0.027 0.051 0.008 0.008 0.001 0.001 0.000 0.000  
06/22/2025 1058.487 0.747 2.194 0.618 88.234 8.125 0.604 0.027 0.051 0.008 0.007 0.001 0.001 0.000 0.000  
06/21/2025 1060.789 0.689 2.447 0.621 87.509 8.625 0.639 0.027 0.049 0.007 0.007 0.001 0.001 0.000 0.000  
06/20/2025 1056.693 0.625 2.444 0.618 88.182 8.043 0.606 0.027 0.051 0.009 0.009 0.001 0.001 0.000 0.000  
06/19/2025 1063.146 0.689 2.473 0.623 87.141 8.956 0.648 0.026 0.048 0.007 0.006 0.001 0.001 0.003 0.000  
06/18/2025 1063.505 0.674 2.491 0.623 87.099 8.991 0.655 0.026 0.049 0.007 0.006 0.001 0.001 0.000 0.000  
06/17/2025 1062.142 0.639 2.440 0.621 87.493 8.678 0.651 0.028 0.053 0.008 0.007 0.002 0.002 0.000 0.000  
06/16/2025 1060.875 0.629 2.380 0.620 87.812 8.440 0.639 0.028 0.053 0.008 0.007 0.002 0.002 0.000 0.000  
06/15/2025 1054.374 0.665 2.158 0.614 88.985 7.551 0.549 0.026 0.048 0.007 0.007 0.002 0.002 0.000 0.000  
06/14/2025 1054.072 0.641 2.183 0.614 89.054 7.460 0.560 0.028 0.053 0.008 0.008 0.002 0.002 0.000 0.000  
06/13/2025 1050.324 0.495 2.246 0.609 89.669 6.981 0.521 0.025 0.046 0.007 0.007 0.002 0.002 0.000 0.000  
06/12/2025 1052.927 0.554 2.377 0.613 88.945 7.456 0.574 0.026 0.049 0.007 0.007 0.002 0.002 0.000 0.000  
06/11/2025 1062.656 0.625 2.488 0.622 87.345 8.789 0.656 0.027 0.051 0.007 0.007 0.002 0.002 0.000 0.000  
06/10/2025 1059.714 0.593 2.484 0.620 87.815 8.359 0.647 0.029 0.053 0.008 0.008 0.002 0.002 0.000 0.000  
06/09/2025 1051.536 0.648 2.274 0.613 89.096 7.367 0.528 0.023 0.045 0.007 0.007 0.002 0.002 0.000 0.000  
06/08/2025 1046.484 0.694 2.132 0.609 89.913 6.715 0.461 0.021 0.043 0.007 0.008 0.002 0.002 0.000 0.000  
06/07/2025 1055.259 0.595 2.314 0.615 88.775 7.592 0.614 0.031 0.058 0.009 0.009 0.002 0.002 0.000 0.000  
06/06/2025 1050.895 0.504 2.379 0.611 89.327 7.125 0.568 0.027 0.051 0.008 0.007 0.002 0.002 0.000 0.000  
06/05/2025 1048.675 0.637 2.032 0.608 90.013 6.743 0.491 0.024 0.044 0.007 0.007 0.002 0.002 0.000 0.000  
06/04/2025 1055.086 0.551 2.319 0.614 88.832 7.584 0.598 0.029 0.054 0.009 0.008 0.002 0.002 0.013 0.000  
06/03/2025 1051.498 0.450 2.350 0.611 89.435 7.107 0.562 0.027 0.050 0.008 0.007 0.002 0.002 0.000 0.000  
06/02/2025 1052.994 0.771 1.822 0.611 89.621 7.213 0.494 0.023 0.042 0.006 0.006 0.002 0.002 0.000 0.000  
06/01/2025 1051.996 0.558 2.274 0.612 89.304 7.208 0.558 0.027 0.051 0.008 0.008 0.002 0.002 0.000 0.000  
05/31/2025 1049.153 0.504 2.274 0.609 89.805 6.768 0.541 0.029 0.056 0.009 0.009 0.002 0.002 0.000 0.000  
05/30/2025 1050.656 0.536 2.248 0.610 89.616 6.932 0.556 0.030 0.058 0.010 0.010 0.002 0.002 0.000 0.000  
05/29/2025 1048.431 0.580 2.165 0.609 89.939 6.697 0.515 0.028 0.055 0.009 0.009 0.002 0.002 0.000 0.000  
05/28/2025 1031.910 0.523 1.940 0.595 92.498 4.640 0.319 0.020 0.041 0.008 0.008 0.002 0.002 0.000 0.000  
05/27/2025 1026.932 0.423 1.994 0.591 93.164 4.086 0.269 0.016 0.032 0.006 0.006 0.002 0.002 0.000 0.000  
05/26/2025 1040.079 0.738 1.595 0.600 91.865 5.317 0.378 0.026 0.055 0.011 0.012 0.002 0.002 0.000 0.000  
05/25/2025 1038.204 0.623 1.824 0.599 91.802 5.271 0.391 0.023 0.048 0.008 0.008 0.001 0.001 0.000 0.000  
05/24/2025 1043.773 0.659 2.018 0.606 90.581 6.212 0.447 0.022 0.045 0.007 0.007 0.001 0.001 0.000 0.000  
05/23/2025 1055.936 0.887 2.026 0.617 88.613 7.801 0.570 0.027 0.056 0.008 0.008 0.001 0.001 0.000 0.000  
05/22/2025 1041.998 0.642 2.077 0.605 90.713 6.041 0.444 0.022 0.044 0.007 0.007 0.001 0.001 0.000 0.000  
05/21/2025 1034.524 0.488 2.114 0.598 91.790 5.189 0.350 0.016 0.030 0.006 0.006 0.001 0.001 0.010 0.000  
05/20/2025 1044.758 0.613 2.350 0.609 89.585 6.836 0.456 0.018 0.033 0.008 0.006 0.001 0.001 0.092 0.000  
05/19/2025 1055.225 0.756 2.422 0.619 87.914 8.254 0.549 0.020 0.038 0.005 0.004 0.001 0.001 0.037 0.000  
05/18/2025 1044.132 0.635 2.453 0.610 89.474 6.940 0.430 0.016 0.030 0.004 0.004 0.001 0.001 0.013 0.000  
05/17/2025 1049.313 0.679 2.516 0.615 88.587 7.686 0.464 0.017 0.031 0.004 0.004 0.001 0.001 0.011 0.000  
05/16/2025 1050.481 0.690 2.428 0.615 88.632 7.707 0.473 0.017 0.032 0.004 0.004 0.001 0.001 0.011 0.000  
05/15/2025 1040.853 0.615 2.304 0.606 90.285 6.347 0.396 0.015 0.028 0.004 0.004 0.001 0.001 0.000 0.000  
05/14/2025 1050.848 0.720 2.368 0.615 88.710 7.659 0.478 0.017 0.034 0.004 0.005 0.002 0.002 0.000 0.000  
05/13/2025 1045.729 0.628 2.306 0.609 89.746 6.782 0.464 0.019 0.038 0.006 0.007 0.002 0.002 0.000 0.000  
05/12/2025 1037.570 0.566 2.167 0.602 91.205 5.599 0.390 0.018 0.036 0.006 0.007 0.003 0.003 0.000 0.000  
05/11/2025 1041.005 0.624 2.124 0.604 90.779 5.960 0.431 0.020 0.042 0.007 0.008 0.003 0.003 0.000 0.000  
05/10/2025 1040.374 0.595 2.131 0.604 90.911 5.852 0.431 0.020 0.040 0.006 0.007 0.003 0.003 0.000 0.000  
05/09/2025 1038.535 0.513 2.317 0.603 90.912 5.746 0.429 0.020 0.042 0.007 0.008 0.003 0.003 0.000 0.000  
05/08/2025 1035.031 0.488 2.404 0.601 91.168 5.478 0.388 0.018 0.037 0.006 0.007 0.003 0.003 0.000 0.000  
05/07/2025 1028.006 0.393 2.362 0.595 92.348 4.493 0.329 0.017 0.037 0.006 0.008 0.003 0.003 0.000 0.000  
05/06/2025 1034.123 0.435 2.383 0.600 91.470 5.246 0.389 0.019 0.039 0.006 0.008 0.003 0.003 0.000 0.000  
05/05/2025 1029.909 0.395 2.344 0.596 92.191 4.620 0.367 0.019 0.040 0.007 0.009 0.003 0.003 0.000 0.000  
05/04/2025 1027.469 0.377 2.395 0.595 92.397 4.409 0.343 0.018 0.039 0.007 0.009 0.003 0.003 0.000 0.000  
05/03/2025 1034.790 0.442 2.342 0.600 91.486 5.240 0.404 0.021 0.045 0.008 0.009 0.002 0.002 0.000 0.000  
05/02/2025 1015.551 0.055 0.398 0.561 98.860 0.631 0.046 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
05/01/2025 1017.970 0.130 0.920 0.569 97.263 1.550 0.111 0.006 0.013 0.002 0.003 0.001 0.001 0.000 0.000  
04/30/2025 1014.280 0.028 0.268 0.558 99.355 0.321 0.023 0.001 0.003 0.000 0.001 0.000 0.000 0.000 0.000  
04/29/2025 1013.311 0.001 0.100 0.555 99.898 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000  
04/28/2025 1017.760 0.128 0.909 0.569 97.309 1.525 0.106 0.006 0.011 0.002 0.002 0.001 0.001 0.000 0.000  
04/27/2025 1015.947 0.060 0.433 0.561 98.719 0.729 0.050 0.002 0.005 0.001 0.001 0.000 0.000 0.000 0.000  
04/26/2025 1013.139 0.003 0.130 0.555 99.847 0.020 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000  
04/25/2025 1014.871 0.039 0.378 0.560 98.984 0.518 0.040 0.004 0.006 0.001 0.001 0.001 0.001 0.028 0.000  
04/24/2025 1029.610 0.344 2.443 0.596 92.130 4.619 0.372 0.021 0.043 0.008 0.010 0.003 0.003 0.004 0.000  
04/23/2025 1030.200 0.348 2.461 0.597 92.027 4.684 0.388 0.022 0.046 0.008 0.009 0.003 0.003 0.000 0.000  
04/22/2025 1034.933 0.486 2.179 0.599 91.689 5.176 0.392 0.019 0.038 0.006 0.007 0.002 0.002 0.004 0.000  
04/21/2025 1027.504 0.382 2.344 0.594 92.234 4.551 0.322 0.013 0.027 0.010 0.007 0.002 0.002 0.106 0.000  
04/20/2025 1028.521 0.354 2.261 0.594 92.526 4.498 0.305 0.014 0.027 0.004 0.005 0.002 0.002 0.000 0.000  
04/19/2025 1038.907 0.468 2.369 0.603 90.851 5.797 0.434 0.020 0.041 0.006 0.008 0.003 0.003 0.000 0.000  
04/18/2025 1035.994 0.438 2.284 0.600 91.478 5.308 0.409 0.020 0.041 0.007 0.009 0.003 0.003 0.000 0.000  
04/17/2025 1032.603 0.433 2.315 0.598 91.796 5.014 0.367 0.018 0.037 0.006 0.008 0.003 0.003 0.000 0.000  
04/16/2025 1035.451 0.488 2.181 0.599 91.620 5.251 0.386 0.018 0.037 0.006 0.007 0.002 0.002 0.000 0.000  
04/15/2025 1035.122 0.483 2.117 0.598 91.791 5.167 0.373 0.018 0.034 0.006 0.006 0.002 0.002 0.000 0.000  
04/14/2025 1036.515 0.500 2.104 0.599 91.634 5.299 0.388 0.019 0.037 0.006 0.007 0.002 0.002 0.000 0.000  
04/13/2025 1040.025 0.546 2.032 0.601 91.285 5.634 0.421 0.021 0.043 0.007 0.008 0.002 0.002 0.000 0.000  
04/12/2025 1033.232 0.429 2.271 0.598 91.787 5.083 0.363 0.017 0.034 0.005 0.006 0.002 0.002 0.000 0.000  
04/11/2025 1036.921 0.512 2.082 0.600 91.618 5.314 0.391 0.021 0.042 0.007 0.008 0.002 0.002 0.000 0.000  
04/10/2025 1040.745 0.531 2.277 0.604 90.662 6.022 0.428 0.020 0.041 0.006 0.007 0.002 0.002 0.000 0.000  
04/09/2025 1045.175 0.567 2.409 0.609 89.762 6.680 0.485 0.022 0.045 0.007 0.008 0.003 0.003 0.009 0.000  
04/08/2025 1038.634 0.485 2.297 0.602 91.042 5.649 0.435 0.022 0.046 0.008 0.009 0.003 0.003 0.000 0.000  
04/07/2025 1041.569 0.584 2.051 0.603 91.016 5.807 0.446 0.023 0.048 0.008 0.009 0.003 0.003 0.000 0.000  
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