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Gas Quality By Date / Gas Quality By ID

Date Requested: Mar 21 2025 8:50 PM

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


03/21/2025	1034.249	0.672	1.721	0.597	92.324	4.896	0.317	0.018	0.034	0.006	0.006	0.004	0.004
03/20/2025	1037.759	0.735	1.633	0.599	91.984	5.236	0.325	0.019	0.040	0.008	0.009	0.006	0.006
03/19/2025	1034.795	0.689	1.766	0.598	92.082	5.096	0.302	0.016	0.031	0.005	0.006	0.003	0.003
03/18/2025	1034.708	0.682	1.770	0.598	92.092	5.090	0.302	0.016	0.031	0.005	0.005	0.002	0.002
03/17/2025	1036.703	0.736	1.527	0.597	92.235	5.153	0.299	0.014	0.024	0.004	0.004	0.002	0.002
03/16/2025	1033.916	0.684	1.621	0.595	92.475	4.898	0.272	0.013	0.024	0.004	0.004	0.002	0.002
03/15/2025	1031.699	0.677	1.660	0.594	92.673	4.680	0.265	0.013	0.022	0.004	0.004	0.002	0.002
03/14/2025	1040.683	0.863	1.206	0.598	92.222	5.324	0.325	0.016	0.030	0.005	0.005	0.002	0.002
03/13/2025	1037.975	0.821	1.289	0.597	92.458	5.072	0.298	0.016	0.031	0.005	0.005	0.002	0.002
03/12/2025	1038.080	0.797	1.447	0.598	92.172	5.193	0.321	0.018	0.034	0.006	0.006	0.003	0.003
03/11/2025	1036.963	0.750	1.573	0.598	92.157	5.118	0.326	0.019	0.037	0.006	0.007	0.004	0.004
03/10/2025	1043.962	0.889	1.223	0.601	91.790	5.657	0.354	0.021	0.043	0.008	0.008	0.004	0.004
03/09/2025	1044.220	0.909	1.329	0.603	91.443	5.885	0.355	0.020	0.039	0.007	0.007	0.003	0.003
03/08/2025	1040.554	0.771	1.546	0.600	91.690	5.596	0.327	0.018	0.034	0.006	0.006	0.004	0.004
03/07/2025	1045.204	0.781	1.662	0.605	90.871	6.219	0.387	0.020	0.039	0.006	0.007	0.004	0.004
03/06/2025	1044.437	0.824	1.331	0.601	91.613	5.799	0.351	0.021	0.039	0.007	0.007	0.004	0.004
03/05/2025	1038.960	0.687	1.689	0.599	91.799	5.397	0.349	0.020	0.038	0.006	0.007	0.004	0.004
03/04/2025	1040.069	0.737	1.750	0.602	91.410	5.659	0.368	0.020	0.038	0.006	0.006	0.003	0.003
03/03/2025	1042.690	0.800	1.544	0.602	91.380	5.851	0.350	0.020	0.037	0.006	0.006	0.003	0.003
03/02/2025	1049.256	0.939	1.120	0.604	91.185	6.327	0.359	0.019	0.035	0.006	0.006	0.003	0.003
03/01/2025	1052.987	1.060	0.924	0.606	90.938	6.603	0.390	0.022	0.042	0.007	0.007	0.003	0.003
02/28/2025	1051.215	1.048	0.929	0.605	91.154	6.418	0.373	0.021	0.039	0.007	0.007	0.003	0.003
02/27/2025	1043.747	0.903	1.201	0.601	91.783	5.702	0.340	0.019	0.036	0.006	0.005	0.003	0.003
02/26/2025	1041.196	0.848	1.397	0.600	91.748	5.630	0.311	0.017	0.031	0.005	0.005	0.004	0.004
02/25/2025	1033.229	0.617	1.719	0.595	92.518	4.823	0.263	0.014	0.027	0.005	0.005	0.004	0.004
02/24/2025	1036.424	0.627	1.632	0.596	92.341	5.028	0.302	0.017	0.032	0.006	0.006	0.004	0.004
02/23/2025	1041.851	0.745	1.405	0.599	91.894	5.568	0.324	0.016	0.031	0.005	0.005	0.004	0.004
02/22/2025	1040.566	0.723	1.414	0.598	92.101	5.364	0.332	0.016	0.031	0.005	0.005	0.004	0.004
02/21/2025	1038.598	0.708	1.577	0.598	92.026	5.282	0.340	0.017	0.032	0.005	0.006	0.004	0.004
02/20/2025	1038.553	0.722	1.638	0.599	91.883	5.327	0.356	0.019	0.037	0.006	0.006	0.003	0.003
02/19/2025	1042.117	0.768	1.538	0.601	91.549	5.707	0.368	0.019	0.035	0.006	0.006	0.003	0.003
02/18/2025	1042.410	0.840	1.432	0.601	91.595	5.692	0.368	0.019	0.035	0.006	0.006	0.003	0.003
02/17/2025	1045.550	0.869	1.556	0.605	90.938	6.120	0.426	0.022	0.044	0.007	0.008	0.005	0.005
02/16/2025	1049.614	0.926	1.775	0.611	89.898	6.802	0.472	0.030	0.062	0.011	0.012	0.006	0.006
02/15/2025	1053.488	1.009	1.638	0.613	89.498	7.259	0.482	0.028	0.055	0.009	0.010	0.006	0.006
02/14/2025	1058.069	1.206	1.415	0.617	89.008	7.735	0.513	0.030	0.060	0.010	0.011	0.006	0.006
02/13/2025	1056.685	1.165	1.513	0.617	89.064	7.621	0.513	0.030	0.061	0.011	0.012	0.006	0.006
02/12/2025	1054.658	1.140	1.559	0.615	89.284	7.381	0.504	0.032	0.066	0.012	0.013	0.005	0.005
02/11/2025	1055.801	1.137	1.523	0.616	89.245	7.438	0.524	0.032	0.065	0.011	0.012	0.006	0.006
02/10/2025	1057.842	1.191	1.363	0.616	89.246	7.534	0.529	0.032	0.066	0.012	0.013	0.006	0.006
02/09/2025	1051.282	1.000	1.554	0.611	89.970	6.915	0.447	0.026	0.056	0.010	0.011	0.006	0.006
02/08/2025	1049.444	0.934	1.730	0.611	89.987	6.765	0.461	0.028	0.059	0.010	0.012	0.007	0.007
02/07/2025	1046.607	0.851	1.861	0.609	90.237	6.476	0.454	0.027	0.058	0.010	0.012	0.007	0.007
02/06/2025	1048.136	0.907	1.768	0.610	90.093	6.668	0.450	0.027	0.056	0.010	0.011	0.005	0.005
02/05/2025	1056.991	1.128	1.496	0.616	89.088	7.674	0.512	0.027	0.052	0.008	0.008	0.003	0.003
02/04/2025	1051.988	1.054	1.709	0.614	89.416	7.204	0.515	0.027	0.051	0.008	0.008	0.004	0.004
02/03/2025	1051.563	1.093	1.559	0.613	89.631	7.170	0.470	0.021	0.039	0.006	0.006	0.003	0.003
02/02/2025	1040.802	0.804	1.944	0.605	90.686	6.134	0.366	0.017	0.032	0.005	0.005	0.003	0.003
02/01/2025	1032.578	0.604	2.274	0.600	91.444	5.267	0.335	0.019	0.036	0.007	0.007	0.004	0.004
01/31/2025	1032.713	0.623	2.291	0.601	91.334	5.353	0.324	0.018	0.035	0.006	0.007	0.004	0.004
01/30/2025	1035.746	0.696	2.256	0.604	90.907	5.699	0.361	0.019	0.037	0.007	0.007	0.006	0.006
01/29/2025	1036.511	0.754	2.118	0.604	91.024	5.639	0.376	0.021	0.042	0.008	0.008	0.005	0.005
01/28/2025	1033.956	0.652	2.245	0.602	91.251	5.422	0.348	0.019	0.039	0.007	0.007	0.005	0.005
01/27/2025	1044.230	0.908	1.801	0.608	90.414	6.384	0.411	0.021	0.040	0.006	0.007	0.004	0.004
01/26/2025	1043.632	0.879	1.765	0.606	90.604	6.288	0.388	0.019	0.037	0.006	0.006	0.004	0.004
01/25/2025	1049.558	0.980	1.422	0.608	90.427	6.671	0.420	0.021	0.039	0.006	0.006	0.003	0.003
01/24/2025	1048.328	0.971	1.362	0.607	90.711	6.481	0.409	0.019	0.032	0.005	0.005	0.003	0.003
01/23/2025	1039.296	0.726	1.736	0.601	91.527	5.589	0.362	0.017	0.028	0.004	0.004	0.003	0.003
01/22/2025	1041.816	0.805	1.711	0.603	91.087	5.962	0.373	0.017	0.030	0.005	0.005	0.003	0.003
01/21/2025	1052.524	0.987	1.561	0.612	89.886	6.922	0.533	0.032	0.053	0.009	0.009	0.004	0.004
01/20/2025	1053.989	1.104	1.567	0.614	89.369	7.366	0.482	0.028	0.056	0.010	0.010	0.004	0.004
01/19/2025	1048.853	1.002	1.561	0.609	90.267	6.598	0.456	0.029	0.058	0.010	0.011	0.004	0.004
01/18/2025	1042.663	0.831	1.779	0.605	90.876	6.008	0.412	0.023	0.045	0.008	0.008	0.005	0.005
01/17/2025	1037.483	0.719	1.826	0.600	91.643	5.357	0.368	0.021	0.042	0.007	0.008	0.004	0.004
01/16/2025	1045.091	0.908	1.569	0.606	90.866	6.146	0.415	0.024	0.047	0.008	0.008	0.004	0.004
01/15/2025	1046.290	0.886	1.549	0.606	90.800	6.259	0.414	0.024	0.046	0.008	0.008	0.003	0.003
01/14/2025	1053.514	1.098	1.252	0.611	90.072	7.054	0.433	0.024	0.046	0.008	0.008	0.003	0.003
01/13/2025	1049.597	0.966	1.399	0.608	90.547	6.555	0.447	0.024	0.043	0.007	0.007	0.003	0.003
01/12/2025	1056.139	1.169	1.066	0.612	89.998	7.237	0.443	0.024	0.044	0.007	0.007	0.003	0.003
01/11/2025	1056.996	1.169	1.048	0.612	89.971	7.252	0.467	0.026	0.048	0.007	0.008	0.003	0.003
01/10/2025	1056.695	1.201	1.147	0.613	89.724	7.351	0.477	0.027	0.052	0.008	0.008	0.003	0.003
01/09/2025	1056.681	1.242	1.200	0.615	89.521	7.448	0.486	0.027	0.051	0.008	0.009	0.003	0.003
01/08/2025	1053.741	1.145	1.231	0.611	90.041	7.023	0.454	0.027	0.053	0.009	0.010	0.004	0.004
01/07/2025	1057.401	1.129	1.151	0.613	89.939	7.116	0.526	0.033	0.070	0.012	0.014	0.005	0.005
01/06/2025	1059.086	1.158	1.228	0.615	89.512	7.392	0.573	0.034	0.069	0.012	0.013	0.005	0.005
01/05/2025	1056.102	1.089	1.431	0.614	89.559	7.239	0.549	0.033	0.066	0.012	0.012	0.005	0.005
01/04/2025	1051.112	1.081	1.468	0.611	90.160	6.601	0.550	0.035	0.070	0.012	0.013	0.005	0.005
01/03/2025	1045.979	0.926	1.470	0.605	91.131	5.823	0.514	0.034	0.068	0.012	0.013	0.005	0.005
01/02/2025	1043.968	0.899	1.619	0.605	91.106	5.733	0.508	0.033	0.067	0.012	0.013	0.005	0.005
01/01/2025	1048.733	1.039	1.516	0.610	90.467	6.278	0.558	0.036	0.071	0.013	0.013	0.005	0.005
12/31/2024	1051.661	1.170	1.331	0.612	90.233	6.542	0.577	0.037	0.073	0.013	0.013	0.005	0.005
12/30/2024	1042.793	0.948	1.632	0.606	91.053	5.762	0.489	0.029	0.058	0.010	0.011	0.005	0.005
12/29/2024	1042.132	0.921	1.689	0.605	91.132	5.610	0.513	0.033	0.068	0.012	0.013	0.005	0.005
12/28/2024	1039.230	0.909	1.772	0.604	91.293	5.422	0.474	0.032	0.066	0.012	0.012	0.004	0.004
12/27/2024	1038.593	0.899	1.832	0.604	91.210	5.489	0.459	0.028	0.054	0.009	0.010	0.005	0.005
12/26/2024	1046.771	1.004	1.644	0.609	90.497	6.162	0.554	0.035	0.068	0.012	0.013	0.006	0.006
12/25/2024	1048.166	1.049	1.495	0.609	90.469	6.344	0.526	0.030	0.059	0.010	0.010	0.004	0.004
12/24/2024	1050.356	1.157	1.363	0.611	90.211	6.637	0.528	0.028	0.052	0.008	0.008	0.003	0.003
12/23/2024	1046.625	1.051	1.535	0.609	90.503	6.311	0.504	0.026	0.049	0.008	0.008	0.003	0.003
12/22/2024	1052.836	1.102	1.460	0.613	89.948	6.751	0.601	0.035	0.070	0.012	0.012	0.005	0.005
12/21/2024	1055.968	1.250	1.217	0.614	89.732	7.066	0.609	0.033	0.065	0.010	0.011	0.004	0.004
12/20/2024	1056.659	1.238	1.193	0.614	89.739	7.087	0.614	0.032	0.065	0.011	0.012	0.004	0.004
12/19/2024	1045.491	0.869	1.655	0.606	90.794	6.091	0.488	0.026	0.052	0.009	0.009	0.004	0.004
12/18/2024	1052.956	1.149	1.333	0.612	90.048	6.779	0.567	0.031	0.063	0.010	0.011	0.004	0.004