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Gas Quality / Gas Quality By Date

Date Requested: Aug 29 2025 5:40 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
08/29/2025 1032.177 0.477 2.064 0.596 92.677 4.267 0.346 0.023 0.036 0.010 0.012 0.044 0.044    
08/28/2025 1034.974 0.545 1.958 0.597 92.464 4.506 0.343 0.024 0.038 0.011 0.014 0.050 0.050    
08/27/2025 1034.406 0.505 2.020 0.597 92.573 4.347 0.342 0.024 0.050 0.011 0.014 0.056 0.056    
08/26/2025 1033.382 0.456 2.095 0.597 92.717 4.154 0.341 0.026 0.060 0.012 0.016 0.062 0.062    
08/25/2025 1035.170 0.502 2.007 0.597 92.527 4.401 0.343 0.025 0.054 0.012 0.016 0.056 0.056    
08/24/2025 1031.885 0.417 2.132 0.595 92.905 3.990 0.323 0.026 0.052 0.014 0.018 0.062 0.062    
08/23/2025 1029.735 0.192 3.356 0.603 92.080 3.098 0.686 0.109 0.189 0.061 0.073 0.077 0.077    
08/22/2025 1039.583 0.345 3.804 0.617 89.974 4.185 0.981 0.155 0.225 0.081 0.097 0.076 0.076    
08/21/2025 1045.277 0.305 5.060 0.633 87.633 4.498 1.489 0.249 0.324 0.125 0.145 0.084 0.084    
08/20/2025 1051.508 0.493 4.701 0.637 87.069 5.293 1.482 0.241 0.300 0.120 0.139 0.079 0.078    
08/19/2025 1041.852 0.811 1.749 0.604 91.246 5.627 0.428 0.033 0.055 0.014 0.016 0.011 0.011    
08/18/2025 1043.512 0.882 1.561 0.604 91.166 5.886 0.400 0.025 0.055 0.008 0.009 0.005 0.005    
08/17/2025 1047.352 0.978 1.398 0.606 90.802 6.316 0.413 0.023 0.050 0.007 0.007 0.003 0.003    
08/16/2025 1050.597 1.058 1.328 0.609 90.377 6.714 0.428 0.023 0.051 0.007 0.007 0.004 0.004    
08/15/2025 1045.842 0.944 1.484 0.606 90.927 6.113 0.423 0.026 0.054 0.009 0.009 0.005 0.005    
08/14/2025 1043.993 0.895 1.550 0.605 91.132 5.892 0.422 0.027 0.051 0.009 0.010 0.005 0.005    
08/13/2025 1043.969 0.878 1.580 0.605 91.136 5.856 0.432 0.029 0.055 0.010 0.011 0.006 0.006    
08/12/2025 1044.878 0.900 1.536 0.605 91.076 5.930 0.440 0.029 0.055 0.010 0.011 0.006 0.006    
08/11/2025 1045.988 0.932 1.478 0.606 90.971 6.070 0.441 0.028 0.048 0.010 0.011 0.006 0.006    
08/10/2025 1046.773 0.957 1.415 0.606 90.935 6.155 0.438 0.027 0.044 0.009 0.010 0.005 0.005    
08/09/2025 1044.744 0.940 1.558 0.606 91.012 5.900 0.456 0.034 0.057 0.013 0.014 0.008 0.008    
08/08/2025 1044.547 0.944 1.583 0.606 90.977 5.902 0.458 0.034 0.057 0.013 0.015 0.008 0.008    
08/07/2025 1040.025 0.793 1.961 0.605 91.210 5.362 0.477 0.045 0.088 0.019 0.021 0.012 0.012    
08/06/2025 1039.106 0.719 2.211 0.606 91.139 5.136 0.528 0.056 0.126 0.024 0.028 0.016 0.016    
08/05/2025 1033.780 0.496 3.041 0.608 90.969 4.390 0.680 0.090 0.189 0.042 0.048 0.027 0.027    
08/04/2025 1070.817 1.567 0.526 0.622 88.451 8.876 0.503 0.022 0.045 0.004 0.004 0.001 0.001    
08/03/2025 1071.312 1.604 0.454 0.622 88.390 9.020 0.478 0.018 0.031 0.003 0.003 0.000 0.000    
08/02/2025 1067.818 1.579 0.433 0.619 89.007 8.401 0.515 0.021 0.036 0.003 0.003 0.000 0.000    
08/01/2025 1069.603 1.502 0.399 0.618 89.137 8.339 0.516 0.027 0.060 0.008 0.008 0.003 0.003    
07/31/2025 1045.832 0.977 1.135 0.603 91.579 5.826 0.392 0.022 0.050 0.007 0.007 0.002 0.002    
07/30/2025 1053.678 1.123 0.834 0.607 90.941 6.580 0.443 0.022 0.044 0.006 0.006 0.001 0.001    
07/29/2025 1053.128 1.223 0.652 0.606 91.063 6.639 0.376 0.016 0.026 0.003 0.002 0.000 0.000    
07/28/2025 1057.970 1.283 0.558 0.609 90.594 7.070 0.440 0.019 0.031 0.003 0.003 0.000 0.000    
07/27/2025 1059.856 1.299 0.716 0.612 89.995 7.468 0.451 0.021 0.039 0.005 0.005 0.001 0.001    
07/26/2025 1058.886 1.293 0.852 0.613 89.799 7.543 0.448 0.020 0.035 0.004 0.004 0.001 0.001    
07/25/2025 1055.494 1.175 1.092 0.612 90.054 7.102 0.487 0.024 0.048 0.007 0.007 0.002 0.002    
07/24/2025 1062.021 1.392 0.721 0.615 89.540 7.768 0.505 0.022 0.039 0.005 0.005 0.001 0.001    
07/23/2025 1056.662 1.202 0.958 0.611 90.043 7.296 0.434 0.020 0.036 0.005 0.004 0.001 0.001    
07/22/2025 1051.650 1.096 1.123 0.608 90.505 6.822 0.394 0.018 0.032 0.004 0.004 0.001 0.001    
07/21/2025 1052.189 1.086 1.148 0.609 90.413 6.888 0.403 0.019 0.033 0.004 0.004 0.001 0.001    
07/20/2025 1054.961 1.147 1.081 0.611 90.091 7.195 0.422 0.019 0.035 0.004 0.004 0.001 0.001    
07/19/2025 1057.014 1.194 1.031 0.612 89.841 7.436 0.435 0.019 0.034 0.004 0.004 0.001 0.001    
07/18/2025 1057.667 1.207 1.011 0.613 89.774 7.509 0.437 0.019 0.033 0.004 0.004 0.001 0.001    
07/17/2025 1058.292 1.231 0.975 0.613 89.716 7.580 0.436 0.019 0.033 0.004 0.004 0.001 0.001    
07/16/2025 1062.399 1.344 0.809 0.616 89.312 8.027 0.447 0.019 0.033 0.004 0.003 0.001 0.001    
07/15/2025 1058.942 1.259 0.927 0.613 89.653 7.685 0.421 0.018 0.030 0.004 0.003 0.001 0.001    
07/14/2025 1053.177 1.110 1.144 0.610 90.242 7.034 0.411 0.018 0.032 0.004 0.004 0.001 0.001    
07/13/2025 1051.015 1.080 1.190 0.608 90.470 6.804 0.399 0.017 0.030 0.004 0.004 0.001 0.001    
07/12/2025 1052.231 1.099 1.174 0.609 90.320 6.937 0.410 0.018 0.032 0.004 0.004 0.001 0.001    
07/11/2025 1051.809 1.066 1.176 0.608 90.445 6.846 0.406 0.018 0.032 0.004 0.004 0.001 0.001    
07/10/2025 1058.005 1.193 1.011 0.613 89.791 7.485 0.451 0.020 0.037 0.005 0.005 0.001 0.001    
07/09/2025 1063.272 1.293 0.892 0.616 89.200 8.050 0.489 0.022 0.040 0.005 0.005 0.002 0.002    
07/08/2025 1062.958 1.296 0.877 0.616 89.277 7.990 0.481 0.023 0.042 0.006 0.006 0.002 0.002    
07/07/2025 1067.063 1.402 0.768 0.619 88.759 8.492 0.503 0.023 0.041 0.005 0.005 0.001 0.001    
07/06/2025 1074.641 1.554 0.696 0.626 87.645 9.462 0.565 0.023 0.043 0.005 0.005 0.001 0.001    
07/05/2025 1078.348 1.608 0.628 0.628 87.221 9.867 0.602 0.023 0.042 0.004 0.004 0.000 0.000    
07/04/2025 1074.153 1.564 0.725 0.626 87.541 9.594 0.509 0.020 0.037 0.004 0.004 0.001 0.001    
07/03/2025 1064.343 1.355 0.885 0.618 88.913 8.306 0.464 0.022 0.041 0.006 0.006 0.002 0.002    
07/02/2025 1049.441 0.879 1.392 0.606 90.892 6.271 0.440 0.034 0.055 0.013 0.013 0.006 0.006    
07/01/2025 1046.121 0.814 1.492 0.604 91.283 5.810 0.463 0.036 0.063 0.014 0.015 0.005 0.005    
06/30/2025 1052.983 0.972 1.356 0.609 90.281 6.806 0.475 0.029 0.053 0.010 0.011 0.003 0.003    
06/29/2025 1050.978 1.034 1.283 0.608 90.384 6.831 0.405 0.019 0.031 0.005 0.005 0.002 0.002    
06/28/2025 1056.613 1.164 1.003 0.611 90.030 7.321 0.411 0.022 0.031 0.006 0.006 0.002 0.002    
06/27/2025 1051.995 1.112 1.106 0.608 90.431 6.927 0.369 0.018 0.023 0.005 0.005 0.002 0.002    
06/26/2025 1053.136 1.159 1.140 0.610 90.150 7.079 0.410 0.020 0.027 0.006 0.006 0.001 0.001    
06/25/2025 1090.246 0.916 1.386 0.633 88.360 5.944 3.168 0.181 0.020 0.004 0.005 0.003 0.003    
06/24/2025 1072.863 1.445 0.655 0.622 88.495 8.607 0.641 0.041 0.078 0.014 0.015 0.004 0.004    
06/23/2025 1049.884 1.005 1.425 0.609 90.436 6.563 0.460 0.029 0.054 0.011 0.012 0.003 0.003    
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 1063.995 1.449 0.920 0.619 88.685 8.374 0.501 0.022 0.037 0.005 0.005 0.001 0.001    
06/20/2025 1063.995 1.449 0.920 0.619 88.685 8.374 0.501 0.022 0.037 0.005 0.005 0.001 0.001    
06/19/2025 1072.293 1.660 0.697 0.626 87.681 9.339 0.551 0.022 0.037 0.005 0.005 0.001 0.001    
06/18/2025 1070.411 1.644 0.703 0.624 87.924 9.134 0.522 0.022 0.037 0.005 0.005 0.001 0.001    
06/17/2025 1029.849 0.580 1.794 0.593 92.864 4.433 0.272 0.015 0.028 0.005 0.006 0.002 0.002    
06/16/2025 1022.904 0.427 1.973 0.588 93.617 3.729 0.210 0.011 0.021 0.004 0.004 0.002 0.002    
06/15/2025 1025.133 0.502 1.853 0.589 93.406 3.997 0.205 0.010 0.018 0.003 0.003 0.001 0.001    
06/14/2025 1030.980 0.666 1.682 0.594 92.722 4.641 0.244 0.012 0.022 0.004 0.004 0.002 0.002    
06/13/2025 1052.280 1.245 1.092 0.611 90.124 7.116 0.362 0.017 0.030 0.005 0.005 0.002 0.002    
06/12/2025 1066.427 1.621 0.748 0.622 88.317 8.796 0.446 0.021 0.036 0.006 0.006 0.002 0.002    
06/11/2025 1048.709 1.135 1.290 0.609 90.428 6.692 0.383 0.019 0.036 0.006 0.006 0.002 0.002    
06/10/2025 1047.656 1.062 1.311 0.607 90.769 6.345 0.421 0.024 0.047 0.008 0.008 0.002 0.002    
06/09/2025 1058.276 1.313 1.041 0.615 89.547 7.488 0.500 0.029 0.057 0.009 0.009 0.002 0.002    
06/08/2025 1052.196 1.121 1.296 0.611 90.083 6.981 0.425 0.025 0.050 0.008 0.008 0.002 0.002    
06/07/2025 1054.791 1.185 1.226 0.613 89.711 7.383 0.419 0.021 0.040 0.006 0.006 0.001 0.001    
06/06/2025 1046.912 1.005 1.451 0.607 90.542 6.588 0.348 0.018 0.034 0.005 0.006 0.002 0.002    
06/05/2025 1046.465 1.087 1.193 0.605 90.904 6.479 0.297 0.012 0.021 0.003 0.003 0.001 0.001    
06/04/2025 1039.398 0.838 1.440 0.600 91.870 5.499 0.292 0.016 0.029 0.005 0.005 0.002 0.002    
06/03/2025 1032.673 0.621 1.810 0.596 92.526 4.630 0.308 0.025 0.045 0.011 0.012 0.007 0.007    
06/02/2025 1035.427 0.769 1.586 0.597 92.140 5.186 0.281 0.012 0.020 0.003 0.002 0.001 0.001    
06/01/2025 1028.799 0.642 1.819 0.594 92.734 4.514 0.252 0.012 0.020 0.003 0.003 0.001 0.001    
05/31/2025 1035.282 0.787 1.566 0.597 92.232 5.048 0.318 0.014 0.024 0.004 0.004 0.002 0.002    
05/30/2025 1033.678 0.724 1.625 0.596 92.481 4.795 0.311 0.017 0.030 0.005 0.006 0.003 0.003    
05/29/2025 1043.781 1.041 1.112 0.602 91.564 5.920 0.325 0.013 0.020 0.002 0.002 0.001 0.001    
05/28/2025 1040.320 0.944 1.166 0.599 92.137 5.389 0.313 0.015 0.026 0.004 0.004 0.001 0.001    
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