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Gas Quality / Gas Quality By Date

Date Requested: May 21 2026 5:40 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
05/21/2026 1044.560 0.825 2.029 0.609 90.379 5.996 0.620 0.041 0.082 0.011 0.011 0.003 0.003    
05/20/2026 1044.390 0.823 2.033 0.609 90.390 5.987 0.618 0.040 0.081 0.011 0.011 0.003 0.003    
05/19/2026 1044.347 0.823 2.032 0.609 90.394 5.983 0.617 0.041 0.081 0.011 0.011 0.003 0.003    
05/18/2026 1044.483 0.824 2.032 0.609 90.384 5.988 0.619 0.041 0.081 0.012 0.012 0.003 0.003    
05/17/2026 1044.439 0.824 2.032 0.609 90.389 5.984 0.618 0.041 0.082 0.012 0.012 0.003 0.003    
05/16/2026 1044.427 0.823 2.032 0.609 90.392 5.984 0.618 0.041 0.082 0.011 0.011 0.003 0.003    
05/15/2026 1044.461 0.822 2.031 0.609 90.391 5.986 0.618 0.041 0.082 0.011 0.012 0.003 0.003    
05/14/2026 1044.425 0.824 2.032 0.609 90.389 5.986 0.617 0.041 0.082 0.011 0.012 0.003 0.003    
05/13/2026 1044.522 0.822 2.032 0.609 90.384 5.990 0.619 0.041 0.082 0.011 0.012 0.004 0.004    
05/12/2026 1044.543 0.825 2.032 0.609 90.380 5.990 0.620 0.041 0.082 0.012 0.012 0.004 0.004    
05/11/2026 1044.433 0.823 2.032 0.609 90.388 5.988 0.619 0.041 0.082 0.011 0.011 0.003 0.003    
05/10/2026 1044.483 0.824 2.032 0.609 90.385 5.988 0.619 0.041 0.082 0.011 0.012 0.003 0.003    
05/09/2026 1044.457 0.824 2.032 0.609 90.385 5.988 0.619 0.041 0.082 0.011 0.011 0.003 0.003    
05/08/2026 1044.543 0.824 2.032 0.609 90.379 5.992 0.619 0.041 0.082 0.011 0.012 0.004 0.004    
05/07/2026 1044.430 0.824 2.032 0.609 90.387 5.988 0.618 0.041 0.082 0.011 0.011 0.003 0.003    
05/06/2026 1044.373 0.823 2.032 0.609 90.391 5.986 0.618 0.040 0.081 0.011 0.011 0.003 0.003    
05/05/2026 1044.484 0.824 2.032 0.609 90.384 5.989 0.619 0.041 0.082 0.011 0.012 0.003 0.003    
05/04/2026 1044.548 0.825 2.032 0.609 90.380 5.990 0.619 0.041 0.082 0.012 0.012 0.004 0.004    
05/03/2026 1044.533 0.824 2.031 0.609 90.380 5.991 0.619 0.041 0.082 0.011 0.012 0.003 0.003    
05/02/2026 1044.461 0.824 2.032 0.609 90.384 5.990 0.619 0.041 0.082 0.011 0.011 0.003 0.003    
05/01/2026 1044.500 0.825 2.033 0.609 90.375 5.996 0.620 0.041 0.082 0.011 0.011 0.003 0.003    
04/30/2026 1044.558 0.826 2.033 0.609 90.369 6.000 0.620 0.041 0.082 0.011 0.012 0.003 0.003    
04/29/2026 1044.491 0.824 2.031 0.609 90.383 5.991 0.619 0.041 0.082 0.011 0.011 0.003 0.003    
04/28/2026 1045.306 0.832 2.014 0.609 90.314 6.053 0.633 0.041 0.083 0.011 0.011 0.003 0.003    
04/27/2026 1045.453 0.835 2.010 0.609 90.300 6.067 0.635 0.041 0.083 0.011 0.011 0.003 0.003    
04/26/2026 1045.561 0.836 2.009 0.609 90.291 6.072 0.638 0.042 0.084 0.011 0.011 0.003 0.003    
04/25/2026 1045.677 0.838 2.007 0.610 90.282 6.079 0.639 0.042 0.084 0.011 0.012 0.003 0.003    
04/24/2026 1045.664 0.836 2.008 0.610 90.283 6.078 0.639 0.042 0.084 0.011 0.012 0.003 0.003    
04/23/2026 1045.669 0.838 2.007 0.610 90.280 6.080 0.638 0.042 0.084 0.012 0.012 0.003 0.003    
04/22/2026 1045.731 0.839 2.005 0.610 90.278 6.082 0.640 0.042 0.084 0.011 0.012 0.003 0.003    
04/21/2026 1045.784 0.838 2.004 0.610 90.276 6.085 0.640 0.042 0.084 0.012 0.012 0.003 0.003    
04/20/2026 1045.871 0.842 2.002 0.610 90.266 6.092 0.642 0.042 0.085 0.012 0.012 0.003 0.003    
04/19/2026 1045.380 0.833 2.014 0.609 90.308 6.056 0.634 0.042 0.084 0.011 0.012 0.003 0.003    
04/18/2026 1044.924 0.828 2.022 0.609 90.346 6.025 0.627 0.041 0.082 0.011 0.011 0.003 0.003    
04/17/2026 1045.293 0.834 2.016 0.609 90.316 6.045 0.632 0.042 0.084 0.012 0.012 0.004 0.004    
04/16/2026 1045.386 0.834 2.011 0.609 90.311 6.055 0.634 0.041 0.084 0.011 0.012 0.003 0.003    
04/15/2026 1050.023 0.900 1.894 0.612 89.926 6.404 0.707 0.046 0.092 0.012 0.012 0.003 0.003    
04/14/2026 1043.118 0.825 2.027 0.608 90.536 5.896 0.554 0.041 0.086 0.014 0.015 0.004 0.004    
04/13/2026 1037.923 0.707 2.434 0.607 90.692 5.296 0.704 0.045 0.089 0.012 0.013 0.004 0.004    
04/12/2026 1037.612 0.702 2.449 0.607 90.713 5.262 0.706 0.045 0.089 0.013 0.013 0.004 0.004    
04/11/2026 1038.605 0.722 2.402 0.607 90.628 5.384 0.703 0.044 0.087 0.012 0.012 0.003 0.003    
04/10/2026 1038.772 0.724 2.399 0.607 90.612 5.398 0.703 0.044 0.087 0.012 0.013 0.004 0.004    
04/09/2026 1038.393 0.730 2.372 0.607 90.660 5.404 0.684 0.042 0.081 0.011 0.011 0.003 0.003    
04/08/2026 1048.952 0.918 1.866 0.611 89.826 6.694 0.599 0.029 0.052 0.006 0.006 0.002 0.002    
04/07/2026 1059.433 0.915 1.705 0.616 88.860 7.820 0.595 0.031 0.055 0.007 0.007 0.003 0.003    
04/06/2026 1055.278 0.772 1.889 0.613 89.230 7.475 0.535 0.029 0.052 0.007 0.007 0.003 0.003    
04/05/2026 1057.600 0.843 1.753 0.614 89.117 7.619 0.568 0.029 0.053 0.007 0.007 0.002 0.002    
04/04/2026 1047.535 0.586 2.228 0.609 89.838 6.763 0.484 0.029 0.053 0.007 0.007 0.003 0.003    
04/03/2026 1044.129 0.499 2.364 0.607 90.131 6.463 0.441 0.028 0.053 0.007 0.008 0.003 0.003    
04/02/2026 1046.098 0.503 2.404 0.609 89.920 6.484 0.575 0.033 0.058 0.008 0.008 0.003 0.003    
04/01/2026 1042.068 0.568 2.404 0.607 90.140 6.333 0.461 0.027 0.049 0.006 0.007 0.002 0.002    
03/31/2026 1044.867 0.507 2.525 0.609 90.094 6.030 0.626 0.052 0.112 0.017 0.018 0.009 0.009    
03/30/2026 1045.239 0.501 2.538 0.609 90.064 6.031 0.642 0.054 0.116 0.018 0.018 0.009 0.009    
03/29/2026 1045.911 0.544 2.478 0.610 89.976 6.155 0.636 0.051 0.110 0.017 0.018 0.007 0.007    
03/28/2026 1046.245 0.553 2.459 0.610 89.948 6.193 0.639 0.051 0.110 0.017 0.017 0.007 0.007    
03/27/2026 1045.446 0.528 2.504 0.610 90.017 6.103 0.634 0.051 0.111 0.017 0.017 0.009 0.009    
03/26/2026 1046.259 0.555 2.469 0.610 89.940 6.189 0.633 0.050 0.109 0.017 0.018 0.010 0.010    
03/25/2026 1045.180 0.514 2.528 0.610 90.046 6.058 0.635 0.052 0.114 0.017 0.018 0.009 0.009    
03/24/2026 1045.246 0.543 2.490 0.610 90.009 6.129 0.625 0.050 0.107 0.016 0.017 0.007 0.007    
03/23/2026 1048.011 0.642 2.338 0.611 89.733 6.471 0.630 0.046 0.098 0.015 0.015 0.006 0.006    
03/22/2026 1048.688 0.654 2.323 0.612 89.680 6.519 0.631 0.046 0.098 0.015 0.016 0.009 0.009    
03/21/2026 1046.698 0.589 2.437 0.611 89.842 6.303 0.625 0.048 0.104 0.016 0.017 0.009 0.009    
03/20/2026 1045.104 0.507 2.532 0.609 90.070 6.033 0.636 0.053 0.115 0.017 0.018 0.009 0.009    
03/19/2026 1044.286 0.521 2.527 0.609 90.096 6.035 0.617 0.049 0.106 0.016 0.016 0.008 0.008    
03/18/2026 1055.799 0.842 1.920 0.615 89.266 7.117 0.676 0.043 0.090 0.014 0.015 0.008 0.008    
03/17/2026 1046.249 0.567 2.430 0.610 89.952 6.231 0.617 0.049 0.106 0.017 0.018 0.007 0.007    
03/16/2026 1049.808 0.669 2.186 0.611 89.795 6.525 0.640 0.047 0.098 0.015 0.015 0.005 0.005    
03/15/2026 1045.431 0.720 2.289 0.610 89.770 6.582 0.509 0.032 0.064 0.009 0.010 0.007 0.007    
03/14/2026 1040.736 0.582 2.704 0.610 89.853 6.142 0.557 0.040 0.082 0.012 0.013 0.008 0.008    
03/13/2026 1045.122 0.582 2.503 0.610 89.790 6.372 0.588 0.041 0.084 0.012 0.013 0.008 0.008    
03/12/2026 1043.561 0.487 2.448 0.607 90.142 6.339 0.449 0.032 0.067 0.011 0.012 0.007 0.007    
03/11/2026 1041.703 0.442 2.649 0.607 90.301 5.839 0.559 0.047 0.104 0.018 0.019 0.011 0.011    
03/10/2026 1041.194 0.423 2.666 0.607 90.417 5.707 0.561 0.049 0.111 0.019 0.021 0.012 0.012    
03/09/2026 1042.690 0.401 2.725 0.608 90.265 5.716 0.638 0.058 0.130 0.021 0.023 0.012 0.012    
03/08/2026 1043.009 0.404 2.713 0.608 90.238 5.744 0.651 0.059 0.130 0.020 0.021 0.010 0.010    
03/07/2026 1043.107 0.423 2.630 0.608 90.302 5.787 0.626 0.055 0.120 0.018 0.019 0.009 0.009    
03/06/2026 1043.205 0.431 2.632 0.608 90.280 5.799 0.624 0.055 0.119 0.019 0.020 0.010 0.010    
03/05/2026 1042.950 0.400 2.698 0.608 90.271 5.744 0.643 0.058 0.127 0.019 0.020 0.010 0.010    
03/04/2026 1042.363 0.409 2.663 0.607 90.345 5.739 0.614 0.055 0.119 0.019 0.019 0.009 0.009    
03/03/2026 1042.112 0.402 2.716 0.608 90.318 5.696 0.624 0.057 0.126 0.020 0.022 0.010 0.010    
03/02/2026 1042.976 0.395 2.697 0.608 90.291 5.717 0.652 0.060 0.130 0.020 0.020 0.009 0.009    
03/01/2026 1043.005 0.398 2.703 0.608 90.266 5.738 0.649 0.059 0.128 0.019 0.020 0.010 0.010    
02/28/2026 1041.615 0.391 2.692 0.607 90.390 5.706 0.598 0.053 0.115 0.018 0.019 0.009 0.009    
02/27/2026 1036.638 0.538 2.835 0.608 90.176 5.762 0.518 0.038 0.080 0.015 0.017 0.010 0.010    
02/26/2026 1055.163 0.854 2.151 0.617 88.849 7.215 0.764 0.042 0.081 0.012 0.013 0.009 0.009    
02/25/2026 1059.087 0.897 2.060 0.620 88.521 7.520 0.836 0.044 0.080 0.012 0.013 0.009 0.009    
02/24/2026 1060.819 0.914 2.011 0.620 88.372 7.684 0.856 0.044 0.079 0.012 0.012 0.008 0.008    
02/23/2026 1050.350 0.754 2.316 0.614 89.229 6.856 0.684 0.040 0.078 0.013 0.014 0.008 0.008    
02/22/2026 1043.557 0.637 2.532 0.611 89.800 6.281 0.586 0.038 0.078 0.014 0.015 0.009 0.009    
02/21/2026 1034.061 0.497 2.929 0.606 90.358 5.568 0.478 0.037 0.080 0.015 0.017 0.011 0.011    
02/20/2026 1033.759 0.493 2.925 0.606 90.397 5.542 0.477 0.037 0.079 0.015 0.017 0.009 0.009    
02/19/2026 1033.963 0.495 2.920 0.606 90.392 5.548 0.474 0.037 0.079 0.016 0.018 0.011 0.011    
02/18/2026 1033.958 0.496 2.920 0.606 90.383 5.559 0.473 0.037 0.079 0.016 0.018 0.010 0.010    
02/17/2026 1033.909 0.491 2.925 0.606 90.395 5.545 0.472 0.037 0.080 0.016 0.017 0.011 0.011    
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