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Gas Quality / Gas Quality By Date

Date Requested: Feb 28 2026 9:12 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 1014.142 0.951 1.650 0.588 94.483 2.563 0.255 0.020 0.040 0.010 0.014 0.007 0.007    
02/27/2026 1014.142 0.951 1.650 0.588 94.483 2.563 0.255 0.020 0.040 0.010 0.014 0.007 0.007    
02/26/2026 1022.613 0.819 1.999 0.594 93.086 3.572 0.397 0.028 0.056 0.012 0.015 0.009 0.009    
02/25/2026 998.372 1.016 1.624 0.578 96.189 1.012 0.109 0.009 0.020 0.005 0.007 0.005 0.005    
02/24/2026 1009.504 0.825 1.899 0.585 95.233 1.447 0.367 0.051 0.096 0.026 0.026 0.015 0.015    
02/23/2026 1028.060 0.749 2.223 0.599 92.755 3.298 0.644 0.075 0.146 0.035 0.035 0.020 0.020    
02/22/2026 1014.120 0.993 1.701 0.589 94.681 2.010 0.405 0.049 0.094 0.023 0.023 0.011 0.011    
02/21/2026 996.251 1.185 1.283 0.576 96.874 0.494 0.104 0.015 0.026 0.007 0.007 0.003 0.003    
02/20/2026 1001.263 1.014 1.417 0.578 96.383 0.969 0.144 0.015 0.030 0.008 0.010 0.005 0.005    
02/19/2026 1002.477 0.853 1.311 0.575 96.766 0.902 0.116 0.011 0.023 0.006 0.007 0.003 0.003    
02/18/2026 1002.991 0.822 1.067 0.572 97.281 0.701 0.088 0.009 0.018 0.004 0.005 0.003 0.003    
02/17/2026 1027.297 0.778 1.927 0.596 92.898 3.749 0.480 0.041 0.079 0.016 0.017 0.008 0.008    
02/16/2026 1012.075 0.832 1.570 0.583 95.384 1.764 0.297 0.034 0.064 0.017 0.020 0.009 0.009    
02/15/2026 1003.831 0.800 1.125 0.573 97.284 0.555 0.139 0.021 0.038 0.012 0.015 0.006 0.006    
02/14/2026 1002.381 0.847 1.426 0.576 96.695 0.778 0.151 0.020 0.039 0.013 0.016 0.007 0.007    
02/13/2026 1001.124 0.844 1.559 0.577 96.509 0.854 0.144 0.018 0.034 0.011 0.014 0.006 0.006    
02/12/2026 1001.823 0.857 1.656 0.578 96.106 1.168 0.146 0.013 0.027 0.007 0.010 0.005 0.005    
02/11/2026 1014.031 0.804 1.749 0.586 94.629 2.437 0.282 0.022 0.045 0.009 0.011 0.006 0.006    
02/10/2026 1041.992 0.525 3.087 0.614 89.955 5.098 0.893 0.099 0.202 0.048 0.050 0.022 0.022    
02/09/2026 1035.322 0.512 2.682 0.605 91.860 3.609 0.847 0.112 0.217 0.056 0.057 0.024 0.024    
02/08/2026 1015.591 0.671 1.452 0.582 96.130 0.981 0.445 0.074 0.132 0.040 0.041 0.017 0.017    
02/07/2026 1018.795 0.460 2.313 0.590 94.412 1.897 0.555 0.083 0.154 0.044 0.045 0.019 0.019    
02/06/2026 1014.802 0.452 2.429 0.588 94.536 1.765 0.487 0.077 0.137 0.041 0.042 0.017 0.017    
02/05/2026 1035.857 0.437 2.714 0.604 92.380 2.866 0.954 0.152 0.285 0.077 0.076 0.030 0.030    
02/04/2026 998.556 0.573 2.008 0.575 96.242 1.063 0.073 0.006 0.012 0.005 0.008 0.004 0.004    
02/03/2026 1009.866 0.597 2.076 0.584 94.925 2.035 0.242 0.024 0.051 0.014 0.017 0.009 0.009    
02/02/2026 1029.362 0.634 2.471 0.601 92.072 3.957 0.589 0.061 0.128 0.029 0.032 0.013 0.013    
02/01/2026 1038.781 0.526 2.659 0.607 90.906 4.870 0.707 0.074 0.153 0.035 0.037 0.016 0.016    
01/31/2026 1038.569 0.527 2.686 0.607 90.657 5.223 0.637 0.058 0.129 0.027 0.030 0.013 0.013    
01/30/2026 1038.083 0.473 2.834 0.608 90.552 5.207 0.652 0.058 0.131 0.028 0.032 0.016 0.016    
01/29/2026 1041.218 0.463 2.953 0.611 90.027 5.535 0.713 0.063 0.142 0.030 0.035 0.020 0.020    
01/28/2026 1025.509 0.309 2.688 0.595 92.454 3.934 0.434 0.038 0.082 0.018 0.021 0.011 0.011    
01/27/2026 1006.459 0.110 2.439 0.577 95.248 2.088 0.091 0.005 0.008 0.003 0.004 0.002 0.002    
01/26/2026 1001.401 0.406 2.015 0.574 96.243 1.214 0.081 0.009 0.015 0.005 0.006 0.003 0.003    
01/25/2026 1007.175 0.214 2.346 0.579 95.376 1.794 0.178 0.024 0.039 0.011 0.010 0.004 0.004    
01/24/2026 1035.051 0.205 2.860 0.602 92.077 3.624 0.752 0.117 0.213 0.056 0.052 0.022 0.022    
01/23/2026 1026.418 0.324 2.522 0.594 92.146 4.732 0.225 0.014 0.025 0.004 0.005 0.002 0.002    
01/22/2026 1031.293 0.355 2.664 0.600 91.163 5.503 0.253 0.016 0.030 0.005 0.006 0.002 0.002    
01/21/2026 1026.716 0.371 2.525 0.595 92.024 4.784 0.242 0.015 0.027 0.005 0.005 0.002 0.002    
01/20/2026 1004.533 0.613 1.630 0.576 96.192 1.471 0.071 0.005 0.009 0.002 0.003 0.001 0.001    
01/19/2026 1021.126 0.563 2.085 0.590 93.303 3.791 0.197 0.016 0.027 0.006 0.007 0.003 0.003    
01/18/2026 1016.489 0.660 1.752 0.585 94.626 2.616 0.231 0.028 0.048 0.013 0.014 0.006 0.006    
01/17/2026 1019.718 0.641 1.812 0.588 94.434 2.567 0.346 0.049 0.083 0.023 0.024 0.011 0.011    
01/16/2026 1017.312 0.635 1.965 0.588 94.293 2.630 0.304 0.042 0.072 0.020 0.021 0.009 0.009    
01/15/2026 1023.940 0.563 2.294 0.594 93.061 3.445 0.411 0.055 0.096 0.026 0.026 0.012 0.012    
01/14/2026 1018.600 0.621 2.288 0.592 93.544 2.974 0.370 0.050 0.085 0.023 0.024 0.011 0.011    
01/13/2026 1011.566 0.722 2.144 0.587 94.372 2.322 0.278 0.038 0.066 0.019 0.020 0.009 0.009    
01/12/2026 1007.289 0.716 2.120 0.584 94.845 1.992 0.202 0.028 0.049 0.015 0.017 0.008 0.008    
01/11/2026 1021.192 0.527 2.392 0.593 92.799 3.968 0.209 0.023 0.040 0.012 0.014 0.008 0.008    
01/10/2026 1020.922 0.333 2.491 0.591 93.157 3.680 0.219 0.018 0.032 0.011 0.016 0.021 0.021    
01/09/2026 1018.820 0.527 2.216 0.590 93.449 3.531 0.202 0.012 0.023 0.009 0.014 0.008 0.008    
01/08/2026 1001.155 0.760 1.420 0.574 96.750 1.000 0.052 0.004 0.008 0.002 0.003 0.001 0.001    
01/07/2026 1006.191 0.296 2.302 0.579 95.190 2.080 0.105 0.007 0.013 0.003 0.003 0.001 0.001    
01/06/2026 1002.957 0.628 1.790 0.577 96.467 0.746 0.211 0.036 0.063 0.019 0.020 0.009 0.009    
01/05/2026 1015.723 0.261 2.460 0.586 94.507 2.130 0.387 0.060 0.104 0.030 0.031 0.015 0.015    
01/04/2026 1010.158 0.276 2.344 0.581 95.109 1.857 0.254 0.036 0.063 0.019 0.022 0.010 0.010    
01/03/2026 1007.707 0.268 2.315 0.579 95.241 1.924 0.168 0.017 0.031 0.010 0.013 0.006 0.006    
01/02/2026 1003.762 0.424 1.996 0.576 95.950 1.512 0.077 0.006 0.010 0.006 0.010 0.005 0.005    
01/01/2026 997.637 0.761 1.236 0.570 97.678 0.266 0.020 0.004 0.007 0.006 0.011 0.005 0.005    
12/31/2025 994.987 0.740 1.922 0.575 96.651 0.510 0.092 0.016 0.027 0.011 0.015 0.007 0.007    
12/30/2025 1003.013 0.413 2.473 0.581 95.368 1.373 0.220 0.035 0.059 0.018 0.020 0.010 0.010    
12/29/2025 1004.320 0.130 2.606 0.578 95.118 2.020 0.091 0.008 0.015 0.004 0.004 0.002 0.002    
12/28/2025 1003.382 0.107 2.620 0.577 95.245 1.912 0.085 0.007 0.014 0.004 0.004 0.001 0.001    
12/27/2025 1003.123 0.105 2.635 0.577 95.264 1.869 0.094 0.008 0.015 0.004 0.004 0.001 0.001    
12/26/2025 1002.546 0.106 2.603 0.577 95.408 1.759 0.091 0.008 0.015 0.004 0.004 0.001 0.001    
12/25/2025 1002.492 0.092 2.629 0.577 95.369 1.794 0.087 0.007 0.013 0.003 0.003 0.001 0.001    
12/24/2025 1002.174 0.092 2.579 0.576 95.520 1.699 0.083 0.007 0.013 0.003 0.003 0.001 0.001    
12/23/2025 1000.840 0.262 2.412 0.576 95.732 1.462 0.091 0.010 0.018 0.005 0.005 0.002 0.002    
12/22/2025 1018.980 0.265 2.793 0.592 93.252 3.044 0.417 0.055 0.100 0.026 0.025 0.012 0.012    
12/21/2025 1021.060 0.192 2.947 0.593 92.814 3.389 0.424 0.057 0.101 0.026 0.026 0.012 0.012    
12/20/2025 1041.772 0.365 3.018 0.610 90.051 5.550 0.672 0.082 0.153 0.037 0.039 0.016 0.016    
12/19/2025 1042.550 0.398 2.775 0.609 90.340 5.519 0.661 0.074 0.137 0.033 0.035 0.014 0.014    
12/18/2025 1025.128 0.471 2.576 0.597 92.925 3.083 0.610 0.082 0.144 0.039 0.039 0.016 0.016    
12/17/2025 1009.954 0.484 2.097 0.582 95.568 1.221 0.374 0.061 0.106 0.032 0.031 0.013 0.013    
12/16/2025 1006.245 0.517 2.364 0.583 95.383 1.092 0.378 0.064 0.111 0.033 0.032 0.013 0.013    
12/15/2025 1005.045 0.410 2.304 0.580 95.643 1.172 0.281 0.047 0.079 0.023 0.022 0.010 0.010    
12/14/2025 1006.358 0.243 2.708 0.582 94.982 1.544 0.324 0.048 0.083 0.024 0.023 0.010 0.010    
12/13/2025 1016.485 0.101 2.952 0.589 93.944 2.158 0.505 0.082 0.144 0.042 0.038 0.017 0.017    
12/12/2025 1013.168 0.123 2.791 0.586 94.306 2.170 0.379 0.057 0.099 0.028 0.026 0.011 0.011    
12/11/2025 1001.835 0.361 2.447 0.579 95.520 1.393 0.181 0.025 0.042 0.012 0.011 0.005 0.005    
12/10/2025 1004.866 0.303 2.568 0.581 95.189 1.528 0.258 0.038 0.066 0.019 0.018 0.007 0.007    
12/09/2025 1009.572 0.387 2.357 0.583 95.147 1.519 0.361 0.057 0.097 0.027 0.025 0.011 0.011    
12/08/2025 1013.153 0.225 2.610 0.585 94.539 1.985 0.405 0.058 0.099 0.028 0.027 0.012 0.012    
12/07/2025 1013.535 0.085 2.947 0.587 94.079 2.223 0.412 0.061 0.107 0.030 0.030 0.013 0.013    
12/06/2025 1011.401 0.124 2.696 0.584 94.526 2.196 0.289 0.041 0.071 0.020 0.020 0.009 0.009    
12/05/2025 1007.970 0.299 2.437 0.581 95.063 1.814 0.240 0.035 0.060 0.017 0.017 0.008 0.008    
12/04/2025 1005.738 0.319 2.540 0.581 94.976 1.835 0.211 0.028 0.050 0.014 0.014 0.007 0.007    
12/03/2025 1005.277 0.176 2.555 0.579 95.196 1.820 0.173 0.019 0.034 0.009 0.009 0.004 0.004    
12/02/2025 1001.327 0.434 2.007 0.575 96.205 1.223 0.092 0.010 0.016 0.004 0.004 0.002 0.002    
12/01/2025 1001.578 0.272 2.499 0.578 95.404 1.689 0.101 0.009 0.015 0.004 0.004 0.002 0.002    
11/30/2025 997.697 0.613 1.561 0.571 97.173 0.612 0.029 0.003 0.005 0.001 0.002 0.000 0.000    
11/29/2025 997.199 0.543 1.849 0.572 96.753 0.795 0.045 0.004 0.007 0.002 0.002 0.000 0.000    
11/28/2025 999.911 0.385 2.192 0.575 95.995 1.345 0.064 0.005 0.009 0.002 0.002 0.000 0.000    
11/27/2025 1006.512 0.138 2.637 0.580 94.754 2.324 0.118 0.008 0.013 0.003 0.003 0.001 0.001    
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