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Gas Quality / Gas Quality By Date

Date Requested: Jan 19 2025 4:57 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 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

Chromatograph Report For:

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


01/19/2025	1074.088	0.514	1.969	0.622	87.619	8.819	0.979	0.036	0.056	0.004	0.003	0.001	0.001
01/18/2025	1062.233	0.173	2.339	0.613	88.802	7.863	0.755	0.024	0.037	0.003	0.002	0.000	0.000
01/17/2025	1065.764	0.242	2.288	0.616	88.405	8.147	0.844	0.027	0.041	0.003	0.002	0.000	0.000
01/16/2025	1063.462	0.170	2.421	0.614	88.496	8.052	0.797	0.023	0.035	0.003	0.002	0.000	0.000
01/15/2025	1063.364	0.342	2.322	0.616	88.335	8.146	0.785	0.025	0.038	0.003	0.002	0.000	0.000
01/14/2025	1068.857	0.527	2.009	0.619	88.016	8.510	0.860	0.028	0.043	0.003	0.002	0.001	0.001
01/13/2025	1067.710	0.517	1.996	0.618	88.176	8.413	0.821	0.027	0.042	0.004	0.003	0.001	0.001
01/12/2025	1067.699	0.517	1.998	0.618	88.171	8.416	0.820	0.027	0.042	0.004	0.003	0.001	0.001
01/11/2025	1066.868	0.508	2.065	0.618	88.113	8.445	0.796	0.026	0.040	0.003	0.002	0.001	0.001
01/10/2025	1068.816	0.586	1.992	0.620	87.877	8.647	0.820	0.028	0.042	0.003	0.002	0.001	0.001
01/09/2025	1081.432	0.600	1.749	0.626	87.063	9.432	1.045	0.039	0.062	0.005	0.004	0.001	0.001
01/08/2025	1081.267	0.597	1.750	0.626	87.087	9.413	1.042	0.039	0.061	0.005	0.004	0.001	0.001
01/07/2025	1081.686	0.599	1.747	0.626	87.043	9.448	1.052	0.039	0.062	0.005	0.004	0.001	0.001
01/06/2025	1080.714	0.599	1.746	0.625	87.120	9.421	1.008	0.037	0.059	0.005	0.004	0.001	0.001
01/05/2025	1073.667	0.603	1.874	0.622	87.599	8.928	0.905	0.031	0.050	0.005	0.004	0.001	0.001
01/04/2025	1076.819	0.557	1.951	0.624	87.142	9.313	0.960	0.028	0.043	0.003	0.002	0.001	0.001
01/03/2025	1059.698	0.153	2.501	0.613	88.704	7.886	0.718	0.014	0.021	0.001	0.001	0.000	0.000
01/02/2025	1057.200	0.104	2.595	0.611	88.875	7.714	0.677	0.012	0.019	0.001	0.001	0.000	0.000
01/01/2025	1057.140	0.154	2.541	0.611	88.912	7.670	0.685	0.014	0.021	0.002	0.001	0.000	0.000
12/31/2024	1053.226	0.111	2.626	0.609	89.266	7.325	0.642	0.012	0.017	0.001	0.000	0.000	0.000
12/30/2024	1051.067	0.057	2.718	0.608	89.426	7.148	0.627	0.009	0.013	0.001	0.000	0.000	0.000
12/29/2024	1052.565	0.054	2.716	0.609	89.261	7.301	0.644	0.009	0.014	0.001	0.000	0.000	0.000
12/28/2024	1053.288	0.052	2.713	0.609	89.187	7.374	0.650	0.009	0.014	0.001	0.000	0.000	0.000
12/27/2024	1053.354	0.052	2.722	0.609	89.159	7.390	0.653	0.009	0.014	0.001	0.000	0.000	0.000
12/26/2024	1052.676	0.072	2.749	0.609	89.160	7.337	0.651	0.008	0.011	0.003	0.009	0.000	0.000
12/25/2024	1053.131	0.056	2.750	0.610	89.110	7.404	0.662	0.007	0.011	0.000	0.000	0.000	0.000
12/24/2024	1053.754	0.057	2.742	0.610	89.049	7.466	0.667	0.007	0.011	0.000	0.000	0.000	0.000
12/23/2024	1053.924	0.058	2.739	0.610	89.031	7.487	0.667	0.007	0.011	0.000	0.000	0.000	0.000
12/22/2024	1054.842	0.055	2.733	0.610	88.945	7.573	0.677	0.008	0.010	0.000	0.000	0.000	0.000
12/21/2024	1057.833	0.038	2.642	0.611	88.828	7.773	0.702	0.007	0.010	0.000	0.000	0.000	0.000
12/20/2024	1064.496	0.207	2.391	0.615	88.367	8.141	0.838	0.020	0.032	0.002	0.001	0.000	0.000
12/19/2024	1062.563	0.166	2.421	0.614	88.583	7.992	0.788	0.018	0.028	0.002	0.001	0.000	0.000
12/18/2024	1036.334	0.047	3.085	0.602	90.288	6.139	0.437	0.001	0.002	0.000	0.000	0.000	0.000
12/17/2024	1054.434	0.039	2.667	0.609	89.181	7.436	0.647	0.011	0.017	0.001	0.001	0.000	0.000
12/16/2024	1054.017	0.036	2.678	0.609	89.224	7.380	0.651	0.011	0.017	0.001	0.001	0.000	0.000
12/15/2024	1052.160	0.037	2.768	0.609	89.249	7.269	0.647	0.011	0.017	0.001	0.001	0.000	0.000
12/14/2024	1053.925	0.037	2.712	0.609	89.197	7.336	0.684	0.013	0.020	0.001	0.001	0.000	0.000
12/13/2024	1065.577	0.041	2.387	0.613	88.570	8.149	0.804	0.017	0.027	0.002	0.001	0.000	0.000
12/12/2024	1062.371	0.039	2.504	0.613	88.688	7.949	0.776	0.016	0.025	0.002	0.001	0.000	0.000
12/11/2024	1057.455	0.319	2.401	0.613	88.870	7.643	0.716	0.018	0.029	0.002	0.002	0.000	0.000
12/10/2024	1062.323	0.343	2.372	0.616	88.305	8.154	0.774	0.019	0.029	0.002	0.001	0.000	0.000
12/09/2024	1063.285	0.356	2.387	0.617	88.153	8.239	0.813	0.020	0.030	0.002	0.001	0.000	0.000
12/08/2024	1061.070	0.354	2.275	0.614	88.677	7.868	0.770	0.020	0.031	0.002	0.002	0.000	0.000
12/07/2024	1061.974	0.409	2.219	0.615	88.610	7.890	0.813	0.021	0.033	0.002	0.002	0.001	0.001
12/06/2024	1045.921	0.132	2.519	0.604	90.298	6.501	0.526	0.008	0.013	0.002	0.001	0.001	0.001
12/05/2024	1046.725	0.114	2.518	0.604	90.223	6.599	0.528	0.006	0.009	0.001	0.001	0.001	0.001
12/04/2024	1046.653	0.116	2.528	0.604	90.210	6.592	0.537	0.006	0.009	0.001	0.000	0.001	0.001
12/03/2024	1046.636	0.090	2.484	0.603	90.383	6.497	0.516	0.010	0.016	0.002	0.001	0.001	0.001
12/02/2024	1050.216	0.106	2.442	0.605	90.015	6.856	0.545	0.012	0.019	0.002	0.001	0.001	0.001
12/01/2024	1064.689	0.180	2.307	0.614	88.534	8.134	0.802	0.015	0.023	0.002	0.001	0.000	0.000
11/30/2024	1065.723	0.174	2.311	0.615	88.421	8.236	0.814	0.016	0.025	0.002	0.001	0.000	0.000
11/29/2024	1064.125	0.182	2.318	0.614	88.597	8.051	0.798	0.019	0.030	0.002	0.002	0.000	0.000
11/28/2024	1061.619	0.201	2.349	0.613	88.808	7.804	0.777	0.020	0.033	0.005	0.002	0.000	0.000
11/27/2024	1061.835	0.198	2.364	0.613	88.764	7.817	0.796	0.021	0.034	0.003	0.002	0.000	0.000
11/26/2024	1061.381	0.207	2.373	0.613	88.778	7.790	0.794	0.020	0.033	0.002	0.002	0.000	0.000
11/25/2024	1059.183	0.209	2.496	0.613	88.712	7.780	0.756	0.017	0.027	0.002	0.001	0.000	0.000
11/24/2024	1058.964	0.208	2.517	0.613	88.676	7.811	0.741	0.017	0.026	0.002	0.001	0.000	0.000
11/23/2024	1059.449	0.200	2.471	0.613	88.745	7.791	0.744	0.017	0.027	0.002	0.001	0.000	0.000
11/22/2024	1066.669	0.212	2.350	0.616	88.200	8.312	0.868	0.021	0.032	0.002	0.001	0.000	0.000
11/21/2024	1064.774	0.027	2.387	0.613	88.682	8.082	0.771	0.018	0.028	0.002	0.001	0.000	0.000
11/20/2024	1060.805	0.028	2.453	0.611	88.921	7.878	0.686	0.012	0.019	0.001	0.001	0.000	0.000
11/19/2024	1061.065	0.026	2.426	0.611	89.008	7.780	0.722	0.013	0.017	0.006	0.001	0.001	0.001
11/18/2024	1064.297	0.020	2.381	0.612	88.827	7.911	0.806	0.019	0.026	0.007	0.001	0.001	0.001
11/17/2024	1060.611	0.033	2.485	0.611	88.905	7.823	0.712	0.015	0.023	0.002	0.001	0.000	0.000
11/16/2024	1056.632	0.037	2.597	0.610	89.089	7.581	0.660	0.013	0.020	0.001	0.000	0.000	0.000
11/15/2024	1056.336	0.036	2.655	0.610	88.995	7.618	0.657	0.014	0.021	0.001	0.001	0.000	0.000
11/14/2024	1057.745	0.099	2.544	0.611	88.927	7.735	0.658	0.014	0.021	0.001	0.001	0.000	0.000
11/13/2024	1048.421	0.026	3.803	0.617	87.429	8.007	0.693	0.015	0.022	0.002	0.002	0.001	0.001
11/12/2024	1047.974	0.031	3.853	0.618	87.380	7.988	0.701	0.017	0.027	0.002	0.002	0.000	0.000
11/11/2024	1078.152	0.347	1.904	0.621	87.445	9.377	0.858	0.024	0.038	0.003	0.002	0.000	0.000
11/10/2024	1075.075	0.345	1.996	0.620	87.581	9.198	0.815	0.023	0.035	0.003	0.002	0.000	0.000
11/09/2024	1071.817	0.354	2.062	0.619	87.859	8.870	0.773	0.019	0.026	0.020	0.014	0.002	0.002
11/08/2024	1058.113	0.181	2.541	0.612	88.676	7.934	0.628	0.015	0.020	0.002	0.001	0.001	0.001
11/07/2024	1074.147	0.280	1.960	0.618	87.985	8.863	0.834	0.027	0.042	0.004	0.003	0.001	0.001
11/06/2024	1071.349	0.249	2.001	0.616	88.277	8.603	0.803	0.023	0.038	0.003	0.003	0.000	0.000
11/05/2024	1071.769	0.272	2.023	0.617	88.146	8.682	0.800	0.024	0.036	0.009	0.003	0.002	0.002
11/04/2024	1068.812	0.145	2.119	0.614	88.522	8.390	0.763	0.021	0.032	0.004	0.003	0.001	0.001
11/03/2024	1065.763	0.030	2.225	0.612	88.893	8.086	0.706	0.016	0.026	0.010	0.007	0.001	0.001
11/02/2024	1066.071	0.022	2.193	0.611	88.907	8.122	0.707	0.017	0.026	0.002	0.002	0.000	0.000
11/01/2024	1062.673	0.084	2.322	0.612	88.874	7.991	0.688	0.015	0.023	0.002	0.001	0.000	0.000
10/31/2024	1059.103	0.024	2.247	0.607	89.584	7.491	0.609	0.015	0.024	0.004	0.002	0.000	0.000
10/30/2024	1058.733	0.026	2.242	0.607	89.626	7.459	0.606	0.015	0.024	0.002	0.001	0.000	0.000
10/29/2024	1057.941	0.030	2.251	0.607	89.694	7.383	0.599	0.015	0.024	0.002	0.001	0.000	0.000
10/28/2024	1056.895	0.035	2.265	0.606	89.779	7.286	0.590	0.015	0.024	0.002	0.002	0.000	0.000
10/27/2024	1058.212	0.027	2.250	0.607	89.672	7.407	0.600	0.015	0.024	0.002	0.002	0.000	0.000
10/26/2024	1058.516	0.025	2.254	0.607	89.633	7.454	0.583	0.016	0.028	0.003	0.003	0.001	0.001
10/25/2024	1067.895	0.038	2.062	0.611	89.012	8.100	0.705	0.025	0.043	0.006	0.005	0.001	0.001
10/24/2024	1080.077	0.327	1.693	0.620	87.855	9.141	0.865	0.037	0.063	0.008	0.007	0.002	0.002
10/23/2024	1081.014	0.478	1.623	0.622	87.573	9.318	0.883	0.038	0.066	0.008	0.008	0.002	0.002
10/22/2024	1061.094	0.600	2.089	0.616	88.422	8.188	0.640	0.020	0.031	0.006	0.004	0.001	0.001
10/21/2024	1060.940	0.639	2.079	0.617	88.367	8.215	0.642	0.019	0.031	0.003	0.003	0.001	0.001
10/20/2024	1061.401	0.672	2.067	0.617	88.264	8.290	0.650	0.019	0.031	0.003	0.003	0.001	0.001
10/19/2024	1061.292	0.711	2.059	0.618	88.211	8.310	0.653	0.019	0.031	0.003	0.002	0.001	0.001
10/18/2024	1063.853	0.294	2.183	0.614	88.622	8.171	0.643	0.025	0.045	0.007	0.007	0.002	0.002