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Gas Quality / Gas Quality By Date

Date Requested: Jun 23 2025 1:02 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
06/23/2025 1055.865 1.140 1.140 0.612 90.003 7.134 0.481 0.026 0.052 0.009 0.010 0.004 0.002 0.000 0.000  
06/22/2025 1065.494 1.278 0.917 0.618 89.217 7.814 0.611 0.039 0.083 0.015 0.016 0.006 0.003 0.000 0.000  
06/21/2025 1046.642 0.938 1.563 0.607 90.725 6.192 0.454 0.029 0.064 0.012 0.014 0.006 0.002 0.000 0.000  
06/20/2025 1051.480 1.106 1.366 0.611 89.996 7.048 0.408 0.019 0.039 0.006 0.007 0.003 0.001 0.000 0.000  
06/19/2025 1052.098 1.140 1.355 0.612 89.916 7.049 0.462 0.021 0.041 0.006 0.006 0.002 0.001 0.000 0.000  
06/18/2025 1062.388 1.407 1.030 0.619 88.759 8.214 0.512 0.022 0.041 0.006 0.006 0.002 0.001 0.000 0.000  
06/17/2025 1044.540 0.993 1.514 0.606 90.799 6.227 0.392 0.019 0.038 0.006 0.007 0.003 0.001 0.000 0.000  
06/16/2025 1048.301 1.031 1.405 0.608 90.521 6.542 0.417 0.021 0.043 0.007 0.008 0.004 0.002 0.000 0.000  
06/15/2025 1031.377 0.585 1.951 0.596 92.423 4.615 0.339 0.020 0.043 0.008 0.009 0.004 0.002 0.000 0.000  
06/14/2025 1036.503 0.753 1.788 0.600 91.738 5.288 0.355 0.019 0.040 0.007 0.008 0.003 0.001 0.000 0.000  
06/13/2025 1052.977 1.269 1.177 0.612 89.805 7.304 0.380 0.017 0.033 0.005 0.006 0.002 0.001 0.000 0.000  
06/12/2025 1061.258 1.446 0.952 0.618 88.957 8.112 0.445 0.023 0.045 0.007 0.008 0.003 0.001 0.000 0.000  
06/11/2025 1050.399 1.179 1.268 0.610 90.156 6.947 0.380 0.018 0.036 0.006 0.006 0.003 0.001 0.000 0.000  
06/10/2025 1050.246 1.108 1.301 0.609 90.335 6.748 0.423 0.022 0.045 0.007 0.007 0.003 0.001 0.000 0.000  
06/09/2025 1048.631 1.029 1.412 0.608 90.462 6.601 0.406 0.023 0.048 0.007 0.008 0.003 0.001 0.000 0.000  
06/08/2025 1054.675 1.164 1.248 0.612 89.821 7.208 0.458 0.026 0.054 0.008 0.009 0.003 0.001 0.000 0.000  
06/07/2025 1054.969 1.170 1.256 0.613 89.684 7.376 0.429 0.022 0.046 0.007 0.007 0.002 0.001 0.000 0.000  
06/06/2025 1049.867 1.070 1.434 0.610 90.081 6.965 0.381 0.018 0.036 0.005 0.006 0.002 0.001 0.000 0.000  
06/05/2025 1043.704 0.981 1.338 0.603 91.156 6.203 0.280 0.011 0.022 0.003 0.003 0.001 0.000 0.000 0.000  
06/04/2025 1047.410 1.049 1.207 0.606 90.895 6.470 0.325 0.014 0.028 0.004 0.005 0.002 0.001 0.000 0.000  
06/03/2025 1028.318 0.497 2.046 0.593 92.872 4.161 0.305 0.026 0.049 0.012 0.013 0.009 0.006 0.000 0.000  
06/02/2025 1038.220 0.828 1.513 0.599 91.817 5.518 0.286 0.012 0.021 0.003 0.003 0.001 0.000 0.000 0.000  
06/01/2025 1030.130 0.649 1.837 0.595 92.524 4.675 0.272 0.012 0.022 0.003 0.003 0.001 0.000 0.000 0.000  
05/31/2025 1031.198 0.703 1.718 0.595 92.557 4.696 0.282 0.012 0.022 0.003 0.003 0.001 0.001 0.000 0.000  
05/30/2025 1035.104 0.742 1.642 0.597 92.237 4.987 0.325 0.017 0.032 0.005 0.006 0.003 0.002 0.000 0.000  
05/29/2025 1042.338 0.981 1.239 0.602 91.613 5.793 0.332 0.013 0.022 0.003 0.002 0.001 0.000 0.000 0.000  
05/28/2025 1041.496 0.979 1.152 0.600 91.925 5.581 0.316 0.014 0.025 0.003 0.003 0.001 0.000 0.000 0.000  
05/27/2025 1050.144 1.220 0.777 0.605 91.202 6.371 0.366 0.018 0.033 0.005 0.005 0.002 0.001 0.000 0.000  
05/26/2025 1048.324 1.167 0.834 0.604 91.396 6.200 0.344 0.017 0.031 0.005 0.005 0.002 0.001 0.000 0.000  
05/25/2025 1053.685 1.292 0.676 0.608 90.780 6.845 0.348 0.016 0.030 0.005 0.005 0.002 0.001 0.000 0.000  
05/24/2025 1035.667 0.804 1.602 0.598 92.183 5.001 0.316 0.020 0.042 0.008 0.009 0.005 0.004 0.000 0.000  
05/23/2025 1048.022 1.185 1.000 0.606 90.982 6.450 0.335 0.014 0.024 0.003 0.004 0.002 0.001 0.000 0.000  
05/22/2025 1048.670 1.041 1.128 0.605 91.172 6.135 0.402 0.028 0.061 0.011 0.012 0.005 0.003 0.000 0.000  
05/21/2025 1056.245 0.456 2.396 0.611 92.494 4.024 0.424 0.045 0.088 0.021 0.024 0.016 0.010 0.000 0.000  
05/20/2025 1024.454 0.471 1.932 0.589 93.477 3.758 0.272 0.020 0.043 0.009 0.009 0.005 0.003 0.000 0.000  
05/19/2025 1055.150 1.099 1.060 0.610 90.756 6.456 0.467 0.036 0.080 0.016 0.017 0.008 0.003 0.000 0.000  
05/18/2025 1050.766 0.884 1.458 0.607 91.381 5.756 0.401 0.028 0.059 0.011 0.012 0.006 0.003 0.000 0.000  
05/17/2025 1049.280 1.132 1.128 0.607 90.523 6.724 0.401 0.023 0.046 0.008 0.009 0.004 0.002 0.000 0.000  
05/16/2025 1052.362 0.810 1.657 0.609 91.654 5.350 0.401 0.029 0.062 0.012 0.014 0.007 0.004 0.000 0.000  
05/15/2025 1021.377 0.348 2.223 0.591 93.817 3.288 0.248 0.017 0.035 0.007 0.008 0.004 0.003 0.000 0.000  
05/14/2025 1018.807 0.347 2.044 0.585 94.017 3.324 0.206 0.014 0.028 0.006 0.007 0.004 0.003 0.000 0.000  
05/13/2025 1018.473 0.383 1.976 0.585 93.889 3.486 0.209 0.013 0.025 0.005 0.006 0.004 0.002 0.000 0.000  
05/12/2025 1019.703 0.339 2.048 0.585 94.229 3.152 0.182 0.011 0.021 0.005 0.005 0.003 0.002 0.000 0.000  
05/11/2025 1017.055 0.341 2.098 0.585 94.137 3.167 0.202 0.013 0.025 0.005 0.006 0.003 0.002 0.000 0.000  
05/10/2025 1017.878 0.381 2.148 0.584 94.108 3.108 0.195 0.014 0.026 0.006 0.007 0.004 0.003 0.000 0.000  
05/09/2025 1023.102 0.453 2.209 0.592 93.475 3.580 0.226 0.014 0.026 0.005 0.005 0.003 0.002 0.000 0.000  
05/08/2025 1019.018 0.588 2.010 0.589 92.976 4.142 0.237 0.012 0.022 0.004 0.004 0.002 0.002 0.000 0.000  
05/07/2025 1020.991 0.591 2.030 0.591 92.863 4.133 0.291 0.021 0.040 0.008 0.009 0.006 0.004 0.000 0.000  
05/06/2025 1029.279 0.799 1.590 0.595 92.133 5.127 0.298 0.014 0.026 0.004 0.004 0.002 0.001 0.000 0.000  
05/05/2025 1045.139 1.143 1.095 0.604 90.856 6.515 0.339 0.014 0.026 0.004 0.004 0.002 0.001 0.000 0.000  
05/04/2025 1045.177 1.088 1.099 0.604 90.957 6.447 0.356 0.014 0.026 0.003 0.004 0.002 0.001 0.000 0.000  
05/03/2025 1051.526 0.964 1.386 0.608 90.924 6.133 0.499 0.026 0.047 0.007 0.007 0.004 0.002 0.000 0.000  
05/02/2025 1041.458 0.647 1.890 0.604 92.090 4.871 0.415 0.023 0.042 0.007 0.007 0.004 0.003 0.000 0.000  
05/01/2025 1033.587 0.510 2.102 0.598 93.046 4.004 0.269 0.016 0.032 0.006 0.007 0.004 0.003 0.000 0.000  
04/30/2025 1023.095 0.331 2.349 0.591 94.060 3.019 0.184 0.012 0.024 0.005 0.006 0.004 0.003 0.000 0.000  
04/29/2025 1013.627 0.402 2.182 0.584 93.599 3.509 0.236 0.016 0.031 0.006 0.007 0.004 0.003 0.001 0.000  
04/28/2025 1028.955 0.561 1.918 0.594 92.686 4.435 0.320 0.018 0.036 0.006 0.008 0.004 0.003 0.000 0.000  
04/27/2025 1031.656 0.659 1.831 0.595 92.111 4.932 0.385 0.020 0.038 0.006 0.007 0.004 0.003 0.000 0.000  
04/26/2025 1033.779 0.851 1.626 0.597 91.128 5.890 0.425 0.021 0.038 0.006 0.006 0.004 0.003 0.000 0.000  
04/25/2025 1046.082 0.691 1.873 0.606 92.120 4.907 0.333 0.018 0.035 0.006 0.007 0.004 0.003 0.000 0.000  
04/24/2025 1028.518 0.538 1.974 0.595 93.117 4.024 0.281 0.016 0.032 0.005 0.006 0.004 0.003 0.000 0.000  
04/23/2025 1027.191 0.577 1.923 0.592 92.692 4.322 0.377 0.025 0.052 0.009 0.011 0.006 0.004 0.000 0.000  
04/22/2025 1033.976 0.616 1.912 0.598 92.327 4.652 0.378 0.026 0.055 0.010 0.011 0.006 0.003 0.000 0.000  
04/21/2025 1037.705 0.655 1.879 0.600 91.865 5.042 0.436 0.029 0.060 0.010 0.012 0.006 0.004 0.000 0.000  
04/20/2025 1041.386 0.613 2.012 0.603 92.333 4.575 0.369 0.024 0.048 0.008 0.009 0.005 0.003 0.000 0.000  
04/19/2025 1030.429 0.652 1.949 0.596 92.357 4.596 0.340 0.024 0.051 0.010 0.011 0.006 0.003 0.000 0.000  
04/18/2025 1027.568 0.524 2.025 0.594 92.862 4.182 0.316 0.021 0.042 0.008 0.009 0.005 0.003 0.000 0.000  
04/17/2025 1021.809 0.281 2.508 0.590 93.443 3.388 0.285 0.018 0.040 0.008 0.010 0.007 0.006 0.000 0.000  
04/16/2025 1020.645 0.290 2.499 0.591 93.241 3.591 0.299 0.016 0.036 0.006 0.008 0.006 0.005 0.000 0.000  
04/15/2025 1017.646 0.365 2.280 0.587 93.169 3.813 0.315 0.014 0.028 0.004 0.005 0.002 0.002 0.000 0.000  
04/14/2025 1005.238 0.156 2.433 0.579 94.848 2.416 0.123 0.005 0.010 0.001 0.002 0.001 0.001 0.000 0.000  
04/13/2025 1018.619 0.517 2.027 0.587 92.318 4.668 0.382 0.020 0.040 0.007 0.009 0.005 0.004 0.000 0.000  
04/12/2025 1042.534 0.621 1.933 0.603 91.984 4.950 0.412 0.023 0.047 0.008 0.009 0.006 0.004 0.000 0.000  
04/11/2025 1028.115 0.588 1.933 0.595 92.452 4.601 0.343 0.020 0.038 0.007 0.008 0.005 0.003 0.000 0.000  
04/10/2025 1034.162 0.666 1.685 0.597 92.348 4.856 0.369 0.020 0.037 0.006 0.007 0.004 0.003 0.000 0.000  
04/09/2025 1033.978 0.648 1.769 0.596 92.321 4.841 0.346 0.019 0.036 0.006 0.007 0.003 0.002 0.000 0.000  
04/08/2025 1034.636 0.646 1.681 0.596 92.433 4.823 0.344 0.019 0.037 0.006 0.006 0.003 0.002 0.000 0.000  
04/07/2025 1037.910 0.481 1.937 0.599 93.067 4.133 0.304 0.018 0.038 0.006 0.007 0.004 0.002 0.000 0.000  
04/06/2025 1038.016 0.741 1.583 0.599 91.915 5.201 0.457 0.026 0.051 0.008 0.009 0.005 0.003 0.000 0.000  
04/05/2025 1042.196 0.417 2.319 0.600 92.742 4.095 0.347 0.020 0.038 0.007 0.007 0.004 0.002 0.000 0.000  
04/04/2025 1018.644 0.410 2.278 0.588 93.073 3.841 0.326 0.019 0.035 0.005 0.006 0.003 0.002 0.000 0.000  
04/03/2025 1024.869 0.411 2.150 0.592 93.197 3.816 0.330 0.023 0.046 0.008 0.009 0.005 0.004 0.000 0.000  
04/02/2025 1022.669 0.321 2.345 0.590 93.638 3.367 0.258 0.016 0.033 0.006 0.007 0.004 0.003 0.000 0.000  
04/01/2025 1019.188 0.280 2.502 0.588 93.497 3.390 0.264 0.015 0.030 0.005 0.006 0.004 0.004 0.000 0.000  
03/31/2025 1019.097 0.625 2.202 0.589 91.773 4.853 0.420 0.030 0.056 0.011 0.012 0.008 0.007 0.000 0.000  
03/30/2025 1054.888 0.823 1.714 0.615 91.350 5.630 0.395 0.023 0.044 0.007 0.007 0.003 0.002 0.000 0.000  
03/29/2025 1031.444 0.702 1.855 0.596 91.970 5.035 0.351 0.022 0.039 0.008 0.008 0.004 0.003 0.000 0.000  
03/28/2025 1040.546 0.722 1.880 0.603 91.749 5.148 0.398 0.027 0.048 0.009 0.010 0.005 0.003 0.000 0.000  
03/27/2025 1053.733 0.699 1.919 0.610 91.931 4.935 0.402 0.030 0.053 0.010 0.010 0.005 0.003 0.000 0.000  
03/26/2025 1019.914 0.508 2.329 0.592 92.391 4.295 0.375 0.026 0.049 0.008 0.009 0.005 0.003 0.000 0.000  
03/25/2025 1026.845 0.495 2.344 0.596 92.425 4.287 0.364 0.022 0.040 0.007 0.007 0.004 0.003 0.000 0.000  
03/24/2025 1023.251 0.464 2.413 0.593 92.498 4.157 0.372 0.024 0.045 0.008 0.009 0.005 0.003 0.000 0.000  
03/23/2025 1050.069 0.815 1.957 0.612 90.403 6.012 0.674 0.039 0.074 0.009 0.009 0.004 0.003 0.000 0.000  
03/22/2025 1036.983 0.591 2.213 0.602 91.677 4.971 0.457 0.025 0.047 0.006 0.006 0.003 0.002 0.000 0.000