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Gas Quality / Gas Quality By Date

Date Requested: Mar 10 2026 10:28 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
03/10/2026 1037.475 0.658 1.562 0.597 92.345 5.028 0.325 0.020 0.042 0.008 0.008 0.001 0.001 0.000 0.000  
03/09/2026 1041.269 0.792 1.247 0.598 92.379 5.095 0.389 0.024 0.050 0.009 0.010 0.002 0.002 0.000 0.000  
03/08/2026 1044.276 0.904 1.055 0.600 92.256 5.237 0.433 0.028 0.061 0.011 0.012 0.002 0.002 0.000 0.000  
03/07/2026 1041.745 0.853 1.187 0.599 92.351 5.085 0.407 0.025 0.056 0.013 0.013 0.002 0.002 0.006 0.000  
03/06/2026 1037.524 0.827 1.251 0.596 92.797 4.615 0.407 0.025 0.054 0.010 0.011 0.002 0.002 0.000 0.000  
03/05/2026 1040.009 0.781 1.241 0.597 92.486 5.063 0.355 0.020 0.039 0.007 0.007 0.001 0.001 0.000 0.000  
03/04/2026 1041.170 0.853 1.041 0.597 92.665 4.974 0.393 0.021 0.038 0.006 0.006 0.001 0.001 0.000 0.000  
03/03/2026 1042.484 0.807 1.074 0.597 92.588 5.008 0.440 0.025 0.042 0.007 0.006 0.001 0.001 0.000 0.000  
03/02/2026 1045.005 0.821 1.093 0.599 92.312 5.176 0.482 0.031 0.060 0.010 0.011 0.002 0.002 0.000 0.000  
03/01/2026 1039.212 0.879 1.072 0.596 92.899 4.608 0.447 0.026 0.048 0.008 0.009 0.002 0.002 0.000 0.000  
02/28/2026 1041.007 0.905 1.024 0.597 92.728 4.797 0.448 0.026 0.051 0.009 0.010 0.002 0.002 0.000 0.000  
02/27/2026 1040.018 0.938 0.944 0.596 92.827 4.846 0.374 0.019 0.036 0.006 0.007 0.002 0.002 0.000 0.000  
02/26/2026 1039.557 0.844 1.148 0.597 92.585 5.015 0.344 0.017 0.033 0.006 0.006 0.001 0.001 0.000 0.000  
02/25/2026 1039.576 0.777 1.289 0.597 92.405 5.122 0.343 0.017 0.033 0.005 0.006 0.001 0.001 0.000 0.000  
02/24/2026 1043.003 0.758 1.278 0.599 91.991 5.592 0.325 0.016 0.029 0.005 0.005 0.001 0.001 0.000 0.000  
02/23/2026 1037.015 0.839 1.345 0.597 92.445 4.968 0.347 0.016 0.029 0.005 0.005 0.001 0.001 0.000 0.000  
02/22/2026 1036.277 0.733 1.506 0.597 92.404 4.960 0.340 0.016 0.029 0.005 0.005 0.001 0.001 0.000 0.000  
02/21/2026 1034.422 0.641 1.492 0.594 92.852 4.652 0.312 0.015 0.027 0.004 0.004 0.001 0.001 0.000 0.000  
02/20/2026 1039.643 0.940 0.847 0.595 93.087 4.667 0.392 0.020 0.035 0.006 0.005 0.001 0.001 0.000 0.000  
02/19/2026 1040.422 0.833 0.993 0.595 92.828 4.943 0.344 0.017 0.031 0.005 0.004 0.001 0.001 0.000 0.000  
02/18/2026 1044.921 0.806 1.080 0.599 92.112 5.592 0.353 0.017 0.030 0.005 0.004 0.001 0.001 0.000 0.000  
02/17/2026 1037.166 0.741 1.251 0.595 92.869 4.737 0.347 0.016 0.029 0.004 0.004 0.001 0.001 0.000 0.000  
02/16/2026 1042.816 0.867 0.918 0.597 92.683 5.079 0.383 0.020 0.038 0.005 0.006 0.001 0.001 0.000 0.000  
02/15/2026 1036.940 0.826 1.090 0.594 93.070 4.606 0.355 0.016 0.028 0.004 0.004 0.001 0.001 0.000 0.000  
02/14/2026 1037.921 0.778 1.194 0.595 92.776 4.872 0.332 0.014 0.026 0.003 0.003 0.000 0.000 0.000 0.000  
02/13/2026 1035.943 0.870 1.088 0.594 93.130 4.478 0.381 0.016 0.029 0.004 0.003 0.000 0.000 0.000 0.000  
02/12/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/11/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/10/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/09/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/08/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/07/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/06/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/05/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/04/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/03/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/02/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
02/01/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/31/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/30/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/29/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/28/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/27/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/26/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/25/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/24/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/23/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/22/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/21/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/20/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/19/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/18/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/17/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/16/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/15/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/14/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/13/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/12/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/11/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/10/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/09/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/08/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/07/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/06/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/05/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/04/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/03/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/02/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
01/01/2026 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/31/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/30/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/29/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/28/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/27/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/26/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/25/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/24/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/23/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/22/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/21/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/20/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/19/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/18/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/17/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/16/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/15/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/14/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/13/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/12/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/11/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/10/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/09/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/08/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
12/07/2025 1039.522 1.265 0.790 0.600 92.513 4.921 0.457 0.017 0.030 0.003 0.003 0.000 0.000 0.000 0.000  
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