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Gas Quality By Date / Gas Quality By ID

Date Requested: Jun 09 2026 2:33 AM

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 by ID information for the current Gas Day is updated for all location ID's after 11:00 a.m.

TSP Name:

Northern Natural Gas Company

TSP:

784158214

Gas Quality by ID

Chromatograph Report For:

Date	BTU	CO2	N2	Gravity	Methane	Ethane	Propane	Ibutane	Nbutane	Ipentane	Npentane	C6	C7	H	Helium	Oxygen	H20


06/09/2026	1046.995	0.973	1.256	0.605	91.271	5.869	0.484	0.030	0.066	0.010	0.012	0.030
06/08/2026	1046.995	0.973	1.256	0.605	91.271	5.869	0.484	0.030	0.066	0.010	0.012	0.030
06/07/2026	1045.732	0.959	1.375	0.605	91.262	5.714	0.524	0.035	0.073	0.012	0.013	0.033
06/06/2026	1054.997	1.134	1.046	0.610	90.606	6.440	0.592	0.041	0.095	0.015	0.017	0.014
06/05/2026	1053.457	1.121	1.015	0.609	90.778	6.368	0.541	0.036	0.085	0.013	0.015	0.028
06/04/2026	1039.407	0.816	1.506	0.600	91.933	5.198	0.409	0.026	0.059	0.009	0.011	0.033
06/03/2026	1040.629	0.854	1.379	0.600	91.980	5.265	0.403	0.024	0.055	0.009	0.010	0.021
06/02/2026	1038.051	0.810	1.461	0.598	92.215	5.048	0.359	0.024	0.054	0.009	0.011	0.009
06/01/2026	1046.901	0.993	1.167	0.604	91.446	5.816	0.442	0.029	0.067	0.011	0.013	0.016
05/31/2026	1047.553	1.003	1.168	0.604	91.349	5.893	0.452	0.028	0.066	0.011	0.013	0.016
05/30/2026	1042.830	0.880	1.337	0.601	91.854	5.342	0.442	0.029	0.068	0.011	0.014	0.021
05/29/2026	1043.473	0.859	1.438	0.602	91.609	5.463	0.475	0.030	0.068	0.011	0.014	0.032
05/28/2026	1035.890	0.739	1.593	0.597	92.323	4.852	0.378	0.021	0.048	0.008	0.010	0.029
05/27/2026	1039.357	0.816	1.435	0.599	92.167	5.015	0.425	0.028	0.063	0.011	0.012	0.027
05/26/2026	1044.044	0.895	1.326	0.602	91.668	5.521	0.447	0.028	0.064	0.011	0.013	0.026
05/25/2026	1043.470	0.889	1.338	0.602	91.747	5.456	0.435	0.028	0.065	0.011	0.014	0.017
05/24/2026	1042.746	0.857	1.366	0.601	91.821	5.383	0.431	0.028	0.064	0.011	0.013	0.024
05/23/2026	1043.785	0.846	1.357	0.602	91.848	5.318	0.472	0.033	0.076	0.014	0.016	0.020
05/22/2026	1039.019	0.746	1.545	0.599	92.049	5.091	0.405	0.024	0.058	0.010	0.013	0.058
05/21/2026	1039.924	0.762	1.481	0.599	92.053	5.244	0.374	0.020	0.044	0.007	0.009	0.005
05/20/2026	1040.939	0.778	1.502	0.600	91.825	5.426	0.393	0.020	0.040	0.007	0.008	0.003
05/19/2026	1056.147	1.043	1.044	0.609	90.620	6.582	0.564	0.036	0.080	0.013	0.015	0.002
05/18/2026	1050.479	0.940	1.304	0.607	90.921	6.134	0.547	0.034	0.075	0.012	0.014	0.019
05/17/2026	1054.117	0.971	1.219	0.609	90.798	6.159	0.659	0.044	0.100	0.016	0.019	0.015
05/16/2026	1050.385	0.908	1.384	0.607	90.878	6.087	0.564	0.036	0.084	0.014	0.017	0.028
05/15/2026	1046.680	0.783	1.571	0.605	91.267	5.665	0.540	0.038	0.089	0.016	0.019	0.010
05/14/2026	1048.217	0.795	1.572	0.606	91.043	5.824	0.584	0.040	0.091	0.015	0.017	0.017
05/13/2026	1058.073	0.949	1.297	0.612	90.191	6.705	0.670	0.045	0.102	0.016	0.019	0.004
05/12/2026	1047.240	0.765	1.748	0.607	90.840	5.883	0.584	0.040	0.090	0.015	0.018	0.016
05/11/2026	1048.181	0.869	1.571	0.607	90.861	5.983	0.550	0.039	0.088	0.015	0.018	0.007
05/10/2026	1058.485	1.120	1.257	0.614	89.777	7.073	0.582	0.041	0.099	0.018	0.022	0.009
05/09/2026	1050.516	0.934	1.500	0.609	90.536	6.352	0.511	0.035	0.084	0.015	0.018	0.013
05/08/2026	1042.005	0.719	1.670	0.602	91.636	5.385	0.455	0.029	0.068	0.012	0.015	0.010
05/07/2026	1037.877	0.679	1.746	0.599	91.951	5.121	0.406	0.024	0.053	0.009	0.010	0.000
05/06/2026	1058.517	1.082	1.110	0.612	90.351	6.593	0.647	0.051	0.119	0.021	0.025	0.001
05/05/2026	1073.451	1.397	0.615	0.622	89.129	7.766	0.799	0.067	0.159	0.028	0.033	0.007
05/04/2026	1068.912	1.273	0.649	0.617	89.915	7.080	0.778	0.068	0.163	0.029	0.033	0.011
05/03/2026	1063.438	1.105	0.759	0.612	90.680	6.432	0.748	0.063	0.149	0.026	0.030	0.006
05/02/2026	1067.930	1.239	0.672	0.616	90.072	6.956	0.767	0.068	0.161	0.029	0.033	0.003
05/01/2026	1056.565	1.031	1.055	0.610	90.798	6.294	0.608	0.049	0.117	0.021	0.024	0.003
04/30/2026	1048.746	0.868	1.446	0.606	91.116	5.840	0.567	0.038	0.087	0.015	0.018	0.005
04/29/2026	1050.559	0.918	1.392	0.607	90.888	6.083	0.556	0.038	0.088	0.016	0.019	0.001
04/28/2026	1046.804	0.848	1.521	0.605	91.155	5.815	0.517	0.034	0.078	0.014	0.017	0.000
04/27/2026	1050.534	0.935	1.365	0.607	90.891	6.092	0.560	0.037	0.086	0.015	0.017	0.002
04/26/2026	1043.574	0.783	1.576	0.603	91.563	5.439	0.498	0.034	0.077	0.013	0.016	0.000
04/25/2026	1046.598	0.909	1.442	0.605	91.216	5.746	0.531	0.036	0.082	0.014	0.016	0.008
04/24/2026	1046.836	0.956	1.450	0.606	91.054	5.860	0.528	0.036	0.080	0.014	0.016	0.005
04/23/2026	1049.285	1.022	1.304	0.607	90.937	6.048	0.532	0.036	0.082	0.015	0.017	0.007
04/22/2026	1059.360	1.245	0.963	0.614	89.966	7.022	0.595	0.041	0.095	0.017	0.019	0.035
04/21/2026	1051.469	1.035	1.271	0.609	90.733	6.253	0.544	0.037	0.085	0.015	0.018	0.008
04/20/2026	1048.821	1.012	1.298	0.607	90.960	6.107	0.488	0.033	0.073	0.013	0.014	0.001
04/19/2026	1054.856	1.125	1.125	0.611	90.420	6.627	0.551	0.037	0.083	0.014	0.016	0.000
04/18/2026	1048.707	0.927	1.360	0.606	91.083	5.972	0.510	0.036	0.081	0.014	0.016	0.000
04/17/2026	1050.440	1.013	1.300	0.608	90.853	6.087	0.560	0.040	0.091	0.016	0.018	0.021
04/16/2026	1055.032	1.077	1.212	0.611	90.377	6.547	0.593	0.042	0.097	0.017	0.019	0.018
04/15/2026	1053.111	1.043	1.250	0.610	90.563	6.409	0.552	0.039	0.090	0.016	0.019	0.018
04/14/2026	1057.804	1.184	1.070	0.613	90.112	6.847	0.584	0.042	0.099	0.018	0.021	0.021
04/13/2026	1054.238	1.125	1.148	0.611	90.446	6.575	0.526	0.039	0.091	0.017	0.019	0.015
04/12/2026	1050.707	1.034	1.191	0.607	90.972	6.158	0.491	0.035	0.081	0.015	0.018	0.004
04/11/2026	1047.545	0.991	1.261	0.605	91.173	6.035	0.422	0.028	0.063	0.011	0.014	0.001
04/10/2026	1050.552	1.043	1.250	0.608	90.845	6.221	0.493	0.035	0.080	0.015	0.018	0.000
04/09/2026	1047.560	1.038	1.174	0.605	91.290	5.929	0.448	0.029	0.064	0.012	0.014	0.003
04/08/2026	1045.105	0.977	1.263	0.604	91.453	5.813	0.390	0.025	0.055	0.010	0.012	0.000
04/07/2026	1052.172	1.153	0.999	0.608	90.852	6.415	0.457	0.030	0.068	0.012	0.014	0.000
04/06/2026	1049.269	1.032	1.144	0.606	91.138	6.125	0.434	0.029	0.066	0.012	0.014	0.005
04/05/2026	1049.891	1.056	1.164	0.607	90.991	6.206	0.460	0.030	0.066	0.012	0.014	0.000
04/04/2026	1045.672	0.972	1.279	0.604	91.419	5.783	0.430	0.028	0.064	0.011	0.013	0.000
04/03/2026	1038.998	0.781	1.398	0.598	92.432	4.840	0.431	0.027	0.062	0.009	0.009	0.009
04/02/2026	1043.649	0.983	1.121	0.601	91.647	5.528	0.433	0.024	0.058	0.013	0.011	0.181
04/01/2026	1041.868	0.942	1.252	0.601	91.967	5.347	0.390	0.025	0.054	0.010	0.011	0.000
03/31/2026	1052.074	1.210	0.812	0.607	91.204	6.102	0.509	0.034	0.075	0.014	0.016	0.025
03/30/2026	1041.042	0.924	1.289	0.600	91.992	5.304	0.390	0.025	0.049	0.009	0.010	0.009
03/29/2026	1045.826	0.848	1.358	0.603	91.586	5.603	0.470	0.042	0.065	0.014	0.014	0.000
03/28/2026	1045.511	0.925	1.271	0.603	91.576	5.671	0.444	0.031	0.058	0.012	0.013	0.000
03/27/2026	1045.782	0.978	1.055	0.602	91.719	5.818	0.364	0.017	0.034	0.006	0.007	0.000
03/26/2026	1050.305	1.039	0.906	0.604	91.539	5.870	0.496	0.030	0.065	0.012	0.013	0.029
03/25/2026	1039.409	0.839	1.281	0.598	92.419	4.988	0.381	0.023	0.049	0.009	0.010	0.001
03/24/2026	1040.343	0.826	1.307	0.599	92.305	5.064	0.402	0.024	0.052	0.010	0.011	0.000
03/23/2026	1050.532	1.064	0.760	0.603	91.760	5.863	0.451	0.027	0.056	0.010	0.011	0.000
03/22/2026	1053.878	1.163	0.683	0.606	91.223	6.333	0.458	0.027	0.057	0.010	0.011	0.034
03/21/2026	1054.528	1.180	0.702	0.607	91.087	6.434	0.450	0.028	0.064	0.011	0.013	0.029
03/20/2026	1040.414	0.876	1.171	0.598	92.436	5.031	0.376	0.022	0.049	0.009	0.011	0.019
03/19/2026	1038.867	0.819	1.295	0.597	92.515	4.891	0.373	0.023	0.053	0.010	0.011	0.010
03/18/2026	1038.336	0.812	1.306	0.597	92.553	4.882	0.357	0.022	0.048	0.009	0.010	0.000
03/17/2026	1037.991	0.784	1.281	0.596	92.700	4.794	0.355	0.022	0.046	0.008	0.009	0.000
03/16/2026	1042.743	0.889	1.084	0.599	92.441	5.042	0.433	0.028	0.060	0.011	0.013	0.000
03/15/2026	1039.088	0.807	1.344	0.598	92.411	4.908	0.406	0.025	0.055	0.010	0.011	0.023
03/14/2026	1038.876	0.796	1.353	0.598	92.451	4.921	0.383	0.024	0.052	0.009	0.011	0.000
03/13/2026	1037.898	0.770	1.399	0.597	92.489	4.877	0.376	0.022	0.047	0.009	0.010	0.002
03/12/2026	1034.009	0.732	1.459	0.595	92.920	4.448	0.352	0.022	0.048	0.009	0.009	0.000
03/11/2026	1038.510	0.787	1.290	0.597	92.708	4.703	0.405	0.026	0.057	0.011	0.012	0.000
03/10/2026	1038.199	0.811	1.252	0.596	92.732	4.708	0.390	0.025	0.055	0.010	0.011	0.006
03/09/2026	1030.958	0.654	1.550	0.592	93.220	4.177	0.319	0.020	0.042	0.007	0.008	0.002
03/08/2026	1034.642	0.738	1.484	0.595	92.771	4.564	0.356	0.022	0.047	0.008	0.009	0.000