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Gas Quality / Gas Quality By Date

Date Requested: Dec 11 2025 12:21 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
12/11/2025 1033.981 0.529 2.196 0.599 91.643 5.165 0.405 0.018 0.033 0.004 0.004 0.003     
12/10/2025 1050.970 0.835 1.866 0.611 89.715 6.921 0.573 0.027 0.049 0.006 0.006 0.003     
12/09/2025 1054.444 0.907 1.813 0.614 89.280 7.260 0.658 0.027 0.045 0.005 0.004 0.002     
12/08/2025 1045.416 0.748 1.887 0.607 90.636 6.012 0.628 0.028 0.049 0.005 0.004 0.002     
12/07/2025 1032.058 0.543 2.129 0.597 92.047 4.786 0.430 0.019 0.035 0.004 0.004 0.003     
12/06/2025 1027.192 0.550 2.167 0.595 92.488 4.382 0.356 0.017 0.030 0.004 0.004 0.002     
12/05/2025 1023.902 0.488 2.242 0.593 92.847 4.047 0.321 0.016 0.029 0.004 0.004 0.002     
12/04/2025 1019.442 0.330 2.434 0.589 93.302 3.604 0.277 0.014 0.027 0.004 0.004 0.003     
12/03/2025 1037.455 0.629 2.126 0.602 91.249 5.423 0.491 0.023 0.043 0.006 0.006 0.004     
12/02/2025 1012.621 0.293 2.521 0.585 93.993 2.934 0.216 0.012 0.022 0.004 0.003 0.002     
12/01/2025 1005.486 0.192 2.696 0.581 94.639 2.310 0.136 0.008 0.014 0.003 0.002 0.002     
11/30/2025 1004.026 0.196 2.920 0.582 94.352 2.324 0.171 0.009 0.018 0.003 0.003 0.002     
11/29/2025 1004.617 0.184 2.704 0.580 94.772 2.159 0.150 0.008 0.016 0.003 0.003 0.002     
11/28/2025 1007.751 0.232 2.676 0.583 94.350 2.533 0.174 0.009 0.018 0.003 0.003 0.002     
11/27/2025 1020.740 0.424 2.342 0.591 93.174 3.689 0.315 0.016 0.030 0.004 0.004 0.003     
11/26/2025 1028.589 0.552 2.185 0.596 92.336 4.452 0.405 0.020 0.037 0.005 0.005 0.003     
11/25/2025 1015.571 0.324 2.456 0.587 93.705 3.233 0.243 0.011 0.021 0.003 0.003 0.002     
11/24/2025 1011.191 0.203 2.573 0.583 94.221 2.779 0.190 0.009 0.018 0.003 0.003 0.002     
11/23/2025 1010.959 0.206 2.554 0.583 94.281 2.742 0.185 0.009 0.017 0.003 0.003 0.002     
11/22/2025 1010.406 0.209 2.568 0.583 94.299 2.717 0.176 0.008 0.016 0.003 0.002 0.002     
11/21/2025 1010.360 0.210 2.563 0.583 94.309 2.714 0.174 0.008 0.015 0.003 0.002 0.002     
11/20/2025 1010.614 0.209 2.528 0.583 94.350 2.714 0.172 0.007 0.014 0.002 0.002 0.001     
11/19/2025 1009.370 0.154 2.555 0.581 94.530 2.605 0.137 0.005 0.011 0.002 0.001 0.001     
11/18/2025 1009.432 0.176 2.635 0.582 94.346 2.645 0.160 0.009 0.019 0.003 0.003 0.002     
11/17/2025 1009.505 0.166 2.605 0.582 94.441 2.584 0.161 0.010 0.021 0.004 0.004 0.003     
11/16/2025 1009.448 0.163 2.614 0.582 94.439 2.579 0.163 0.011 0.022 0.004 0.004 0.003     
11/15/2025 1009.334 0.158 2.612 0.582 94.468 2.559 0.160 0.011 0.022 0.004 0.004 0.003     
11/14/2025 1009.098 0.156 2.626 0.582 94.466 2.553 0.157 0.010 0.022 0.004 0.004 0.003     
11/13/2025 1008.754 0.155 2.645 0.582 94.458 2.549 0.151 0.010 0.021 0.004 0.003 0.002     
11/12/2025 1008.247 0.156 2.682 0.582 94.425 2.552 0.145 0.010 0.020 0.004 0.003 0.002     
11/11/2025 1010.924 0.185 2.489 0.582 94.482 2.636 0.174 0.010 0.019 0.003 0.003 0.002     
11/10/2025 1011.903 0.191 2.442 0.582 94.457 2.691 0.181 0.010 0.019 0.003 0.003 0.002     
11/09/2025 1012.141 0.191 2.455 0.583 94.400 2.732 0.183 0.010 0.019 0.003 0.003 0.002     
11/08/2025 1012.188 0.189 2.481 0.583 94.349 2.754 0.186 0.011 0.021 0.004 0.003 0.003     
11/07/2025 1011.384 0.187 2.549 0.583 94.315 2.714 0.190 0.012 0.022 0.004 0.004 0.003     
11/06/2025 1010.737 0.178 2.586 0.583 94.336 2.665 0.188 0.012 0.023 0.004 0.004 0.003     
11/05/2025 1009.591 0.160 2.638 0.582 94.407 2.565 0.182 0.012 0.023 0.005 0.004 0.004     
11/04/2025 1009.821 0.156 2.607 0.582 94.458 2.549 0.180 0.012 0.023 0.005 0.005 0.004     
11/03/2025 1011.621 0.191 2.554 0.583 94.295 2.700 0.208 0.013 0.025 0.005 0.005 0.004     
11/02/2025 1013.431 0.186 2.440 0.583 94.356 2.743 0.220 0.014 0.028 0.005 0.005 0.003     
11/01/2025 1016.984 0.306 2.490 0.588 93.587 3.263 0.289 0.018 0.033 0.005 0.005 0.004     
10/31/2025 1011.011 0.184 2.507 0.582 94.389 2.736 0.158 0.007 0.014 0.002 0.002 0.001     
10/30/2025 1009.444 0.167 2.577 0.582 94.481 2.590 0.155 0.007 0.015 0.003 0.002 0.003     
10/29/2025 1016.907 0.310 2.401 0.587 93.722 3.270 0.244 0.014 0.027 0.005 0.004 0.003     
10/28/2025 1023.567 0.456 2.225 0.592 93.029 3.907 0.314 0.020 0.036 0.006 0.004 0.003     
10/27/2025 1014.928 0.306 2.488 0.586 93.689 3.292 0.195 0.008 0.016 0.002 0.002 0.002     
10/26/2025 1014.759 0.304 2.496 0.586 93.696 3.281 0.193 0.008 0.016 0.002 0.002 0.002     
10/25/2025 1015.327 0.308 2.463 0.586 93.688 3.317 0.195 0.008 0.016 0.002 0.002 0.002     
10/24/2025 1014.586 0.286 2.444 0.585 93.858 3.202 0.183 0.007 0.014 0.002 0.002 0.001     
10/23/2025 1013.315 0.250 2.471 0.584 94.051 3.015 0.185 0.007 0.014 0.002 0.002 0.002     
10/22/2025 1010.190 0.183 2.508 0.582 94.528 2.572 0.180 0.008 0.015 0.002 0.002 0.001     
10/21/2025 1007.191 0.170 2.625 0.581 94.658 2.365 0.147 0.009 0.016 0.003 0.003 0.003     
10/20/2025 1007.408 0.170 2.597 0.581 94.716 2.325 0.151 0.010 0.018 0.004 0.004 0.005     
10/19/2025 1007.135 0.170 2.629 0.581 94.681 2.327 0.152 0.010 0.018 0.004 0.004 0.005     
10/18/2025 1007.519 0.169 2.606 0.581 94.688 2.344 0.152 0.010 0.018 0.004 0.004 0.005     
10/17/2025 1011.365 0.180 2.364 0.581 94.766 2.469 0.169 0.012 0.023 0.005 0.005 0.007     
10/16/2025 1010.934 0.193 2.492 0.582 94.529 2.541 0.187 0.014 0.026 0.005 0.006 0.007     
10/15/2025 1006.830 0.100 2.590 0.579 94.985 2.133 0.142 0.011 0.022 0.005 0.005 0.006     
10/14/2025 1006.205 0.095 2.595 0.579 95.041 2.096 0.129 0.010 0.019 0.004 0.005 0.005     
10/13/2025 1007.650 0.126 2.529 0.579 94.916 2.263 0.129 0.009 0.017 0.004 0.004 0.004     
10/12/2025 1006.612 0.119 2.549 0.579 95.030 2.135 0.124 0.010 0.019 0.004 0.004 0.005     
10/11/2025 1005.913 0.112 2.538 0.578 95.139 2.063 0.110 0.009 0.017 0.004 0.004 0.005     
10/10/2025 1009.057 0.140 2.611 0.581 94.568 2.474 0.158 0.011 0.022 0.005 0.005 0.006     
10/09/2025 1010.149 0.157 2.657 0.583 94.300 2.660 0.174 0.012 0.023 0.005 0.005 0.006     
10/08/2025 1007.783 0.134 2.663 0.581 94.593 2.422 0.148 0.009 0.018 0.004 0.004 0.005     
10/07/2025 1007.778 0.150 2.639 0.581 94.629 2.381 0.158 0.010 0.019 0.004 0.004 0.005     
10/06/2025 1008.416 0.152 2.606 0.581 94.646 2.382 0.165 0.012 0.022 0.005 0.005 0.006     
10/05/2025 1008.357 0.152 2.616 0.581 94.632 2.384 0.165 0.012 0.022 0.005 0.005 0.006     
10/04/2025 1008.341 0.151 2.617 0.581 94.633 2.383 0.165 0.012 0.022 0.005 0.005 0.006     
10/03/2025 1008.420 0.151 2.606 0.581 94.647 2.380 0.165 0.012 0.022 0.005 0.005 0.007     
10/02/2025 1007.430 0.134 2.639 0.581 94.739 2.275 0.162 0.012 0.022 0.005 0.005 0.007     
10/01/2025 1006.414 0.119 2.657 0.580 94.852 2.168 0.156 0.011 0.021 0.005 0.005 0.007     
09/30/2025 1007.055 0.133 2.615 0.580 94.829 2.221 0.155 0.010 0.020 0.005 0.005 0.007     
09/29/2025 1006.830 0.129 2.617 0.580 94.858 2.196 0.154 0.010 0.020 0.005 0.005 0.006     
09/28/2025 1009.124 0.159 2.660 0.582 94.441 2.495 0.193 0.012 0.023 0.005 0.005 0.006     
09/27/2025 1012.720 0.199 2.592 0.584 94.106 2.804 0.238 0.014 0.027 0.006 0.006 0.007     
09/26/2025 1012.045 0.196 2.482 0.583 94.416 2.635 0.219 0.012 0.023 0.005 0.005 0.006     
09/25/2025 1011.101 0.161 2.550 0.582 94.448 2.586 0.201 0.012 0.024 0.005 0.005 0.007     
09/24/2025 1009.382 0.148 2.598 0.582 94.535 2.499 0.179 0.010 0.019 0.004 0.004 0.004     
09/23/2025 1013.934 0.229 2.551 0.585 93.934 3.004 0.235 0.012 0.023 0.004 0.004 0.004     
09/22/2025 1009.978 0.164 2.542 0.582 94.577 2.484 0.186 0.011 0.022 0.005 0.005 0.005     
09/21/2025 1012.755 0.195 2.401 0.582 94.504 2.643 0.204 0.013 0.024 0.005 0.005 0.006     
09/20/2025 1012.942 0.190 2.428 0.583 94.408 2.724 0.202 0.011 0.021 0.004 0.004 0.006     
09/19/2025 1008.729 0.144 2.432 0.579 94.984 2.255 0.147 0.009 0.017 0.003 0.003 0.006     
09/18/2025 1007.870 0.145 2.473 0.579 94.989 2.215 0.142 0.009 0.016 0.003 0.003 0.005     
09/17/2025 1006.867 0.149 2.536 0.579 94.961 2.179 0.139 0.008 0.016 0.003 0.003 0.006     
09/16/2025 1006.064 0.122 2.483 0.578 95.211 2.035 0.119 0.007 0.014 0.003 0.003 0.003     
09/15/2025 1005.834 0.106 2.438 0.577 95.364 1.956 0.108 0.006 0.013 0.003 0.003 0.003     
09/14/2025 1005.921 0.106 2.431 0.577 95.371 1.955 0.109 0.006 0.013 0.003 0.003 0.003     
09/13/2025 1005.923 0.106 2.433 0.577 95.365 1.959 0.109 0.006 0.013 0.003 0.003 0.003     
09/12/2025 1005.939 0.107 2.432 0.577 95.362 1.964 0.109 0.006 0.013 0.003 0.003 0.002     
09/11/2025 1005.721 0.107 2.440 0.577 95.364 1.957 0.107 0.006 0.012 0.003 0.002 0.002     
09/10/2025 1008.161 0.127 2.473 0.579 94.965 2.265 0.140 0.007 0.014 0.003 0.003 0.002     
09/09/2025 1014.546 0.169 2.327 0.582 94.450 2.821 0.196 0.010 0.019 0.003 0.003 0.003     
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