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Gas Quality / Gas Quality By Date

Date Requested: Jul 28 2026 5:00 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
07/28/2026 1098.114 1.492 1.123 0.644 85.214 10.256 1.636 0.084 0.162 0.014 0.013 0.003 0.003    
07/27/2026 1098.114 1.492 1.123 0.644 85.214 10.256 1.636 0.084 0.162 0.014 0.013 0.003 0.003    
07/26/2026 1098.095 1.492 1.125 0.644 85.214 10.254 1.636 0.084 0.162 0.014 0.013 0.003 0.003    
07/25/2026 1097.969 1.490 1.120 0.644 85.239 10.239 1.635 0.084 0.161 0.014 0.012 0.003 0.003    
07/24/2026 1098.063 1.492 1.121 0.644 85.221 10.253 1.636 0.084 0.161 0.014 0.012 0.003 0.003    
07/23/2026 1101.788 1.474 1.119 0.646 85.091 10.151 1.830 0.099 0.200 0.016 0.014 0.003 0.003    
07/22/2026 1100.222 1.496 1.111 0.645 85.121 10.203 1.777 0.090 0.172 0.014 0.012 0.002 0.002    
07/21/2026 1093.701 1.448 1.203 0.641 85.683 9.751 1.654 0.082 0.154 0.012 0.010 0.002 0.002    
07/20/2026 1017.150 0.243 2.172 0.584 94.422 2.821 0.284 0.016 0.032 0.003 0.003 0.001 0.001    
07/19/2026 1011.104 0.159 2.287 0.580 95.001 2.336 0.176 0.010 0.022 0.003 0.003 0.001 0.001    
07/18/2026 1011.117 0.158 2.282 0.579 95.015 2.329 0.176 0.010 0.022 0.003 0.003 0.001 0.001    
07/17/2026 1010.700 0.153 2.286 0.579 95.054 2.302 0.167 0.010 0.021 0.003 0.003 0.001 0.001    
07/16/2026 1019.932 0.312 2.139 0.586 94.016 3.152 0.323 0.017 0.033 0.003 0.003 0.001 0.001    
07/15/2026 1094.861 1.546 1.081 0.642 85.394 10.236 1.505 0.072 0.139 0.012 0.010 0.002 0.002    
07/14/2026 1092.959 1.546 1.119 0.642 85.507 10.126 1.474 0.069 0.133 0.011 0.010 0.002 0.002    
07/13/2026 1095.108 1.540 1.117 0.643 85.366 10.193 1.522 0.077 0.150 0.014 0.013 0.004 0.004    
07/12/2026 1095.960 1.541 1.133 0.644 85.323 10.147 1.565 0.084 0.166 0.016 0.015 0.004 0.004    
07/11/2026 1095.804 1.541 1.130 0.644 85.346 10.133 1.560 0.084 0.166 0.016 0.015 0.004 0.004    
07/10/2026 1092.489 1.501 1.116 0.641 85.772 9.868 1.475 0.078 0.152 0.015 0.014 0.004 0.004    
07/09/2026 1092.673 1.483 1.127 0.641 85.620 10.083 1.486 0.065 0.118 0.009 0.007 0.001 0.001    
07/08/2026 1095.258 1.489 1.118 0.642 85.556 9.881 1.752 0.067 0.118 0.009 0.007 0.002 0.002    
07/07/2026 1071.773 1.149 1.478 0.626 88.038 7.854 1.330 0.050 0.087 0.006 0.005 0.001 0.001    
07/06/2026 1059.435 0.974 1.654 0.617 89.165 7.174 0.917 0.038 0.068 0.005 0.004 0.001 0.001    
07/05/2026 1060.052 0.986 1.643 0.617 89.091 7.239 0.925 0.038 0.068 0.005 0.004 0.001 0.001    
07/04/2026 1060.094 0.988 1.643 0.617 89.084 7.241 0.926 0.038 0.068 0.005 0.004 0.001 0.001    
07/03/2026 1060.076 0.989 1.641 0.617 89.087 7.240 0.925 0.038 0.068 0.005 0.004 0.001 0.001    
07/02/2026 1060.139 0.989 1.638 0.617 89.087 7.243 0.926 0.038 0.068 0.005 0.004 0.001 0.001    
07/01/2026 1060.169 0.989 1.638 0.617 89.082 7.246 0.926 0.038 0.068 0.005 0.004 0.001 0.001    
06/30/2026 1060.265 0.990 1.644 0.617 89.062 7.255 0.929 0.038 0.069 0.005 0.005 0.001 0.001    
06/29/2026 1060.319 0.990 1.641 0.617 89.063 7.255 0.931 0.038 0.070 0.005 0.005 0.001 0.001    
06/28/2026 1060.258 0.990 1.638 0.617 89.076 7.247 0.929 0.038 0.069 0.005 0.005 0.001 0.001    
06/27/2026 1060.204 0.990 1.637 0.617 89.080 7.247 0.927 0.038 0.069 0.005 0.004 0.001 0.001    
06/26/2026 1060.186 0.990 1.632 0.617 89.094 7.239 0.927 0.038 0.069 0.005 0.004 0.001 0.001    
06/25/2026 1060.250 0.990 1.631 0.617 89.092 7.242 0.927 0.038 0.069 0.005 0.005 0.001 0.001    
06/24/2026 1060.178 0.990 1.635 0.617 89.087 7.243 0.927 0.038 0.068 0.005 0.004 0.001 0.001    
06/23/2026 1060.152 0.990 1.634 0.617 89.091 7.244 0.925 0.038 0.068 0.005 0.004 0.001 0.001    
06/22/2026 1061.611 1.035 1.561 0.618 89.001 7.333 0.946 0.040 0.072 0.006 0.005 0.001 0.001    
06/21/2026 1074.764 1.206 1.249 0.626 88.071 8.024 1.257 0.059 0.113 0.009 0.009 0.002 0.002    
06/20/2026 1095.381 1.464 0.867 0.639 86.266 9.440 1.691 0.081 0.160 0.013 0.012 0.002 0.002    
06/19/2026 1095.154 1.464 0.871 0.639 86.274 9.436 1.688 0.080 0.158 0.013 0.012 0.002 0.002    
06/18/2026 1095.409 1.463 0.872 0.639 86.254 9.447 1.692 0.081 0.160 0.013 0.012 0.002 0.002    
06/17/2026 1095.260 1.463 0.870 0.639 86.275 9.430 1.690 0.081 0.160 0.013 0.012 0.002 0.002    
06/16/2026 1095.205 1.463 0.870 0.639 86.278 9.433 1.687 0.081 0.159 0.013 0.012 0.002 0.002    
06/15/2026 1094.973 1.461 0.868 0.639 86.305 9.414 1.684 0.080 0.158 0.013 0.012 0.002 0.002    
06/14/2026 1095.206 1.463 0.870 0.639 86.275 9.434 1.689 0.081 0.159 0.013 0.012 0.002 0.002    
06/13/2026 1095.207 1.463 0.865 0.639 86.292 9.418 1.689 0.081 0.160 0.013 0.012 0.002 0.002    
06/12/2026 1095.407 1.467 0.869 0.639 86.248 9.454 1.694 0.080 0.158 0.013 0.012 0.002 0.002    
06/11/2026 1084.655 1.336 1.063 0.632 87.207 8.682 1.487 0.068 0.134 0.011 0.010 0.001 0.001    
06/10/2026 1019.552 0.347 2.242 0.587 93.724 3.319 0.321 0.014 0.026 0.003 0.003 0.001 0.001    
06/09/2026 1006.100 0.115 2.532 0.578 95.111 2.081 0.137 0.006 0.012 0.002 0.002 0.001 0.001    
06/08/2026 1005.888 0.111 2.538 0.578 95.128 2.065 0.135 0.006 0.012 0.002 0.002 0.001 0.001    
06/07/2026 1005.374 0.103 2.555 0.578 95.166 2.027 0.129 0.005 0.011 0.002 0.002 0.001 0.001    
06/06/2026 1004.418 0.089 2.587 0.577 95.229 1.959 0.118 0.005 0.009 0.001 0.001 0.001 0.001    
06/05/2026 1042.601 0.740 1.788 0.604 91.263 5.486 0.632 0.028 0.052 0.004 0.004 0.001 0.001    
06/04/2026 1089.893 1.562 0.760 0.636 86.383 9.854 1.268 0.056 0.101 0.008 0.007 0.002 0.001    
06/03/2026 1089.893 1.562 0.760 0.636 86.383 9.854 1.268 0.056 0.101 0.008 0.007 0.001 0.001    
06/02/2026 1090.191 1.538 0.768 0.636 86.403 9.829 1.284 0.057 0.104 0.008 0.007 0.001 0.001    
06/01/2026 1090.432 1.504 0.780 0.636 86.457 9.770 1.305 0.059 0.108 0.008 0.007 0.001 0.001    
05/31/2026 1089.531 1.467 0.824 0.635 86.603 9.583 1.325 0.062 0.115 0.009 0.008 0.001 0.001    
05/30/2026 1088.854 1.408 0.885 0.634 86.726 9.421 1.360 0.063 0.118 0.009 0.008 0.001 0.001    
05/29/2026 1090.704 1.433 0.810 0.635 86.584 9.632 1.342 0.063 0.117 0.009 0.008 0.001 0.001    
05/28/2026 1089.934 1.379 0.930 0.635 86.731 9.253 1.473 0.074 0.136 0.011 0.009 0.002 0.002    
05/27/2026 1090.567 1.339 1.022 0.636 86.731 9.033 1.606 0.085 0.157 0.012 0.011 0.002 0.002    
05/26/2026 1090.487 1.338 1.021 0.636 86.745 9.020 1.606 0.085 0.157 0.012 0.011 0.002 0.002    
05/25/2026 1090.439 1.339 1.025 0.636 86.737 9.028 1.605 0.084 0.156 0.012 0.011 0.002 0.002    
05/24/2026 1090.268 1.338 1.023 0.636 86.752 9.021 1.601 0.084 0.154 0.012 0.010 0.002 0.002    
05/23/2026 1090.251 1.339 1.024 0.636 86.749 9.026 1.600 0.084 0.153 0.012 0.010 0.002 0.002    
05/22/2026 1090.083 1.338 1.022 0.635 86.767 9.016 1.596 0.083 0.152 0.012 0.010 0.002 0.002    
05/21/2026 1090.103 1.338 1.024 0.635 86.763 9.017 1.597 0.083 0.152 0.012 0.010 0.002 0.002    
05/20/2026 1090.104 1.339 1.027 0.636 86.750 9.029 1.597 0.083 0.151 0.012 0.010 0.002 0.002    
05/19/2026 1090.266 1.339 1.026 0.636 86.749 9.019 1.603 0.084 0.155 0.012 0.010 0.002 0.002    
05/18/2026 1091.280 1.347 1.009 0.636 86.636 9.142 1.604 0.083 0.153 0.012 0.011 0.002 0.002    
05/17/2026 1089.652 1.308 1.023 0.635 86.759 9.168 1.501 0.074 0.139 0.012 0.011 0.002 0.002    
05/16/2026 1097.898 1.469 0.840 0.641 85.824 10.049 1.569 0.076 0.145 0.012 0.011 0.002 0.002    
05/15/2026 1095.624 1.429 0.882 0.639 86.031 9.898 1.530 0.073 0.134 0.010 0.009 0.002 0.002    
05/14/2026 1093.131 1.361 0.958 0.637 86.424 9.425 1.588 0.080 0.143 0.010 0.009 0.002 0.002    
05/13/2026 1106.599 1.475 0.781 0.646 85.312 10.170 1.955 0.101 0.180 0.013 0.011 0.002 0.002    
05/12/2026 1102.841 1.390 0.741 0.641 85.944 9.793 1.840 0.096 0.170 0.013 0.010 0.002 0.002    
05/11/2026 1097.609 1.392 0.751 0.638 86.310 9.649 1.657 0.081 0.139 0.010 0.008 0.001 0.001    
05/10/2026 1090.338 1.375 0.735 0.633 87.003 9.278 1.410 0.067 0.114 0.009 0.007 0.001 0.001    
05/09/2026 1086.892 1.355 0.727 0.631 87.378 9.053 1.307 0.060 0.103 0.008 0.007 0.001 0.001    
05/08/2026 1091.453 1.384 0.800 0.635 86.626 9.651 1.342 0.064 0.111 0.010 0.009 0.002 0.002    
05/07/2026 1090.342 1.386 0.855 0.635 86.603 9.668 1.279 0.064 0.115 0.012 0.011 0.003 0.003    
05/06/2026 1085.548 1.396 0.954 0.633 86.989 9.194 1.235 0.067 0.126 0.015 0.015 0.004 0.004    
05/05/2026 1071.180 1.109 1.289 0.623 88.519 7.816 1.060 0.058 0.113 0.014 0.014 0.004 0.004    
05/04/2026 1096.670 1.368 0.735 0.637 86.512 9.596 1.487 0.087 0.166 0.020 0.019 0.005 0.005    
05/03/2026 1099.140 1.376 0.726 0.639 86.348 9.628 1.596 0.097 0.181 0.020 0.019 0.004 0.004    
05/02/2026 1095.625 1.563 0.727 0.639 85.836 10.389 1.251 0.068 0.127 0.015 0.015 0.004 0.004    
05/01/2026 1092.565 1.616 0.725 0.638 85.849 10.552 1.068 0.054 0.103 0.013 0.013 0.003 0.003    
04/30/2026 1092.491 1.617 0.725 0.638 85.852 10.552 1.064 0.054 0.103 0.013 0.013 0.004 0.004    
04/29/2026 1092.494 1.618 0.725 0.638 85.878 10.495 1.091 0.055 0.105 0.013 0.013 0.003 0.003    
04/28/2026 1094.175 1.611 0.737 0.639 85.838 10.359 1.242 0.062 0.117 0.014 0.014 0.004 0.004    
04/27/2026 1096.247 1.579 0.759 0.640 85.781 10.268 1.368 0.071 0.136 0.015 0.015 0.004 0.004    
04/26/2026 1096.851 1.586 0.776 0.641 85.708 10.269 1.403 0.074 0.145 0.015 0.015 0.004 0.004    
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