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Gas Quality / Gas Quality By Date

Date Requested: Feb 28 2026 7:52 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
02/28/2026 1040.777 0.704 2.145 0.606 90.887 5.503 0.600 0.041 0.087 0.013 0.012 0.004 0.004    
02/27/2026 1040.777 0.704 2.145 0.606 90.887 5.503 0.600 0.041 0.087 0.013 0.012 0.004 0.004    
02/26/2026 1032.239 0.559 2.138 0.598 92.110 4.594 0.500 0.028 0.053 0.007 0.006 0.002 0.002    
02/25/2026 1033.496 0.618 2.120 0.599 91.842 4.834 0.484 0.029 0.054 0.008 0.006 0.003 0.003    
02/24/2026 1031.724 0.583 2.124 0.598 92.043 4.745 0.419 0.024 0.046 0.006 0.005 0.002 0.002    
02/23/2026 1033.558 0.639 2.039 0.599 91.976 4.755 0.487 0.029 0.056 0.007 0.006 0.002 0.002    
02/22/2026 1021.961 0.452 1.911 0.587 93.948 3.328 0.295 0.019 0.035 0.005 0.004 0.001 0.001    
02/21/2026 1031.913 0.627 1.764 0.595 92.746 4.357 0.427 0.024 0.043 0.006 0.004 0.001 0.001    
02/20/2026 1033.638 0.671 1.708 0.596 92.569 4.534 0.433 0.025 0.045 0.006 0.005 0.002 0.002    
02/19/2026 1037.121 0.718 1.795 0.600 91.798 5.184 0.418 0.025 0.045 0.007 0.006 0.002 0.002    
02/18/2026 1037.015 0.774 1.858 0.601 91.514 5.361 0.415 0.023 0.041 0.006 0.005 0.002 0.002    
02/17/2026 1031.483 0.637 1.993 0.597 92.244 4.640 0.398 0.025 0.045 0.008 0.006 0.002 0.002    
02/16/2026 1021.503 0.619 2.732 0.598 91.810 4.394 0.371 0.021 0.038 0.006 0.005 0.002 0.002    
02/15/2026 1023.435 0.667 2.564 0.599 91.886 4.392 0.409 0.024 0.043 0.006 0.005 0.002 0.002    
02/14/2026 1038.778 0.750 1.804 0.602 91.583 5.278 0.484 0.029 0.053 0.008 0.007 0.002 0.002    
02/13/2026 1037.103 0.711 1.850 0.600 91.786 5.050 0.511 0.027 0.049 0.007 0.005 0.002 0.002    
02/12/2026 1029.917 0.610 2.041 0.596 92.373 4.498 0.400 0.023 0.042 0.006 0.005 0.001 0.001    
02/11/2026 1027.067 0.526 2.170 0.594 92.565 4.325 0.346 0.020 0.036 0.005 0.004 0.001 0.001    
02/10/2026 1028.695 0.560 2.193 0.596 92.263 4.538 0.370 0.022 0.040 0.006 0.005 0.002 0.002    
02/09/2026 1033.917 0.640 2.103 0.600 91.774 4.892 0.495 0.028 0.052 0.007 0.006 0.002 0.002    
02/08/2026 1039.728 0.773 1.996 0.605 91.027 5.540 0.568 0.029 0.053 0.006 0.005 0.002 0.002    
02/07/2026 1027.956 0.706 2.525 0.602 91.291 4.982 0.421 0.023 0.041 0.005 0.004 0.001 0.001    
02/06/2026 1023.229 0.605 2.514 0.597 92.029 4.475 0.318 0.018 0.031 0.004 0.003 0.001 0.001    
02/05/2026 1030.780 0.618 2.051 0.597 92.205 4.651 0.406 0.022 0.038 0.005 0.003 0.001 0.001    
02/04/2026 1033.868 0.691 2.029 0.600 91.682 5.132 0.390 0.022 0.041 0.006 0.004 0.001 0.001    
02/03/2026 1019.836 0.637 2.931 0.600 91.404 4.668 0.308 0.015 0.029 0.003 0.003 0.001 0.001    
02/02/2026 1019.456 0.637 2.798 0.598 91.820 4.338 0.349 0.017 0.032 0.003 0.003 0.001 0.001    
02/01/2026 1023.025 0.615 2.512 0.597 92.067 4.397 0.354 0.016 0.030 0.003 0.003 0.001 0.001    
01/31/2026 1026.104 0.630 2.499 0.599 91.773 4.589 0.442 0.020 0.037 0.004 0.003 0.001 0.001    
01/30/2026 1050.676 0.560 1.880 0.607 90.234 6.765 0.487 0.022 0.041 0.004 0.004 0.001 0.001    
01/29/2026 1064.106 0.537 1.951 0.616 88.524 8.293 0.609 0.026 0.049 0.005 0.004 0.001 0.001    
01/28/2026 1045.875 0.357 2.013 0.602 90.927 6.223 0.421 0.017 0.032 0.003 0.003 0.002 0.002    
01/27/2026 1042.618 0.460 1.755 0.599 91.716 5.613 0.383 0.019 0.037 0.005 0.005 0.004 0.004    
01/26/2026 1043.338 0.447 1.765 0.599 91.678 5.623 0.403 0.021 0.043 0.006 0.006 0.005 0.005    
01/25/2026 1021.271 0.335 2.287 0.589 93.322 3.778 0.241 0.011 0.021 0.002 0.002 0.001 0.001    
01/24/2026 1007.809 0.222 2.631 0.582 94.422 2.550 0.150 0.007 0.014 0.002 0.002 0.001 0.001    
01/23/2026 1010.602 0.567 3.243 0.596 92.003 3.866 0.276 0.013 0.025 0.003 0.002 0.001 0.001    
01/22/2026 1000.171 0.459 3.790 0.593 92.241 3.271 0.207 0.009 0.018 0.002 0.002 0.001 0.001    
01/21/2026 1017.824 0.368 2.421 0.589 93.369 3.571 0.235 0.010 0.019 0.002 0.002 0.001 0.001    
01/20/2026 1020.812 0.382 2.225 0.589 93.366 3.784 0.215 0.009 0.015 0.002 0.002 0.000 0.000    
01/19/2026 1013.703 0.353 2.371 0.585 93.959 3.131 0.163 0.007 0.013 0.001 0.001 0.000 0.000    
01/18/2026 1013.014 0.304 2.396 0.584 94.165 2.906 0.193 0.010 0.019 0.003 0.002 0.001 0.001    
01/17/2026 1018.855 0.377 2.249 0.588 93.640 3.458 0.228 0.015 0.026 0.004 0.003 0.001 0.001    
01/16/2026 1020.249 0.372 2.339 0.589 93.304 3.676 0.252 0.017 0.031 0.005 0.003 0.001 0.001    
01/15/2026 1019.090 0.349 2.302 0.588 93.583 3.468 0.241 0.016 0.031 0.005 0.004 0.001 0.001    
01/14/2026 1012.755 0.207 2.431 0.583 94.385 2.721 0.207 0.014 0.026 0.004 0.003 0.001 0.001    
01/13/2026 1015.809 0.280 2.350 0.585 94.014 3.086 0.224 0.014 0.024 0.004 0.003 0.001 0.001    
01/12/2026 1017.588 0.302 2.323 0.586 93.826 3.258 0.239 0.015 0.027 0.004 0.003 0.001 0.001    
01/11/2026 1020.939 0.313 2.272 0.588 93.534 3.551 0.267 0.017 0.032 0.006 0.004 0.002 0.002    
01/10/2026 1018.748 0.245 2.402 0.587 93.626 3.431 0.244 0.015 0.028 0.004 0.003 0.001 0.001    
01/09/2026 1011.260 0.150 2.393 0.581 94.749 2.495 0.169 0.013 0.023 0.004 0.003 0.001 0.001    
01/08/2026 1013.497 0.184 2.437 0.583 94.289 2.870 0.177 0.013 0.023 0.004 0.003 0.001 0.001    
01/07/2026 1010.129 0.103 2.567 0.581 94.562 2.595 0.135 0.011 0.020 0.004 0.003 0.001 0.001    
01/06/2026 1010.305 0.107 2.564 0.581 94.553 2.584 0.151 0.012 0.021 0.004 0.003 0.001 0.001    
01/05/2026 1012.521 0.206 2.463 0.583 94.328 2.765 0.189 0.014 0.025 0.004 0.003 0.001 0.001    
01/04/2026 1015.998 0.280 2.418 0.586 93.843 3.191 0.216 0.015 0.027 0.005 0.003 0.001 0.001    
01/03/2026 1012.102 0.194 2.469 0.583 94.392 2.720 0.176 0.015 0.022 0.005 0.003 0.002 0.002    
01/02/2026 1013.742 0.178 2.538 0.584 94.057 2.993 0.187 0.014 0.022 0.005 0.003 0.002 0.002    
01/01/2026 1001.860 0.297 3.619 0.590 92.783 3.083 0.182 0.010 0.018 0.003 0.002 0.001 0.001    
12/31/2025 1003.308 0.317 3.452 0.589 92.931 3.089 0.173 0.011 0.019 0.004 0.003 0.001 0.001    
12/30/2025 1019.408 0.281 2.447 0.588 93.377 3.590 0.243 0.017 0.032 0.006 0.004 0.002 0.002    
12/29/2025 1016.981 0.199 2.497 0.586 93.717 3.329 0.203 0.016 0.027 0.006 0.004 0.002 0.002    
12/28/2025 1015.466 0.190 2.578 0.586 93.748 3.220 0.211 0.015 0.027 0.005 0.004 0.001 0.001    
12/27/2025 1020.777 0.262 2.528 0.590 93.070 3.816 0.266 0.017 0.032 0.005 0.004 0.001 0.001    
12/26/2025 1019.816 0.264 2.504 0.589 93.273 3.618 0.274 0.019 0.035 0.006 0.005 0.002 0.002    
12/25/2025 1027.465 0.452 2.254 0.594 92.435 4.495 0.300 0.018 0.034 0.005 0.004 0.001 0.001    
12/24/2025 1020.721 0.427 2.255 0.590 93.332 3.648 0.285 0.016 0.029 0.004 0.003 0.001 0.001    
12/23/2025 1019.420 0.385 2.312 0.589 93.391 3.630 0.247 0.011 0.019 0.002 0.002 0.001 0.001    
12/22/2025 1020.091 0.409 2.337 0.590 93.225 3.715 0.271 0.012 0.023 0.003 0.002 0.001 0.001    
12/21/2025 1019.576 0.325 2.334 0.588 93.595 3.376 0.297 0.019 0.036 0.006 0.005 0.003 0.003    
12/20/2025 1021.334 0.326 2.317 0.589 93.451 3.498 0.327 0.021 0.040 0.007 0.006 0.003 0.003    
12/19/2025 1025.919 0.393 2.101 0.591 93.153 3.987 0.294 0.019 0.037 0.007 0.005 0.003 0.003    
12/18/2025 1025.658 0.428 2.117 0.591 93.042 4.064 0.280 0.018 0.034 0.007 0.005 0.002 0.002    
12/17/2025 1023.914 0.401 2.096 0.590 93.400 3.744 0.286 0.019 0.036 0.007 0.005 0.003 0.003    
12/16/2025 1031.997 0.550 1.843 0.594 92.731 4.387 0.401 0.025 0.046 0.007 0.006 0.003 0.003    
12/15/2025 1029.927 0.569 1.869 0.594 92.874 4.222 0.377 0.025 0.047 0.008 0.006 0.002 0.002    
12/14/2025 1035.418 0.536 1.830 0.596 92.288 4.906 0.359 0.022 0.041 0.007 0.005 0.002 0.002    
12/13/2025 1017.053 0.494 2.831 0.594 92.263 4.139 0.218 0.015 0.027 0.005 0.004 0.002 0.002    
12/12/2025 1028.068 0.410 1.988 0.591 93.073 4.192 0.259 0.020 0.038 0.008 0.006 0.003 0.003    
12/11/2025 1018.678 0.272 2.079 0.584 94.378 2.966 0.228 0.019 0.037 0.008 0.006 0.004 0.004    
12/10/2025 1015.832 0.230 2.249 0.583 94.466 2.739 0.233 0.020 0.039 0.008 0.007 0.004 0.004    
12/09/2025 1014.323 0.217 2.312 0.583 94.531 2.634 0.229 0.019 0.038 0.008 0.006 0.003 0.003    
12/08/2025 1015.169 0.218 2.402 0.584 94.226 2.828 0.248 0.019 0.038 0.008 0.006 0.003 0.003    
12/07/2025 1012.493 0.164 2.612 0.584 94.156 2.785 0.215 0.017 0.033 0.007 0.005 0.003 0.003    
12/06/2025 1011.371 0.172 2.623 0.583 94.219 2.732 0.193 0.015 0.030 0.006 0.005 0.002 0.002    
12/05/2025 1008.951 0.168 2.668 0.582 94.417 2.508 0.184 0.015 0.028 0.006 0.004 0.002 0.002    
12/04/2025 1003.686 0.215 3.317 0.587 93.500 2.712 0.201 0.014 0.027 0.006 0.004 0.002 0.002    
12/03/2025 1012.365 0.178 2.560 0.584 94.275 2.686 0.234 0.017 0.034 0.007 0.005 0.002 0.002    
12/02/2025 999.583 0.344 3.419 0.587 93.480 2.515 0.190 0.014 0.027 0.005 0.004 0.001 0.001    
12/01/2025 1007.345 0.390 3.380 0.592 92.729 3.006 0.416 0.024 0.043 0.006 0.004 0.001 0.001    
11/30/2025 1005.246 0.319 3.266 0.589 93.319 2.711 0.312 0.020 0.038 0.006 0.005 0.002 0.002    
11/29/2025 1002.034 0.317 3.391 0.588 93.367 2.624 0.235 0.017 0.033 0.006 0.005 0.002 0.002    
11/28/2025 996.286 0.331 3.703 0.588 93.281 2.437 0.195 0.013 0.026 0.005 0.004 0.001 0.001    
11/27/2025 997.475 0.316 3.658 0.588 93.265 2.518 0.192 0.014 0.026 0.005 0.004 0.001 0.001    
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