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Gas Quality / Gas Quality By Date

Date Requested: Jan 19 2025 6:15 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	1045.715	0.788	1.835	0.607	90.523	6.251	0.517	0.025	0.045	0.006	0.006	0.003	0.003
01/18/2025	1032.740	0.502	2.163	0.598	92.015	4.809	0.433	0.022	0.038	0.006	0.006	0.003	0.003
01/17/2025	1032.429	0.500	2.146	0.597	92.077	4.788	0.412	0.022	0.037	0.006	0.006	0.003	0.003
01/16/2025	1038.328	0.581	2.167	0.602	91.233	5.398	0.525	0.028	0.047	0.007	0.007	0.004	0.004
01/15/2025	1056.988	0.857	1.857	0.615	89.285	7.052	0.792	0.044	0.074	0.012	0.012	0.007	0.007
01/14/2025	1050.208	0.601	2.725	0.616	89.338	6.110	0.881	0.078	0.141	0.033	0.037	0.026	0.026
01/13/2025	1081.302	1.537	1.055	0.633	86.949	8.958	1.321	0.057	0.097	0.009	0.009	0.003	0.003
01/12/2025	1054.977	0.703	1.947	0.613	89.607	6.837	0.780	0.036	0.061	0.009	0.009	0.005	0.005
01/11/2025	1019.170	0.287	2.642	0.591	93.079	3.583	0.326	0.021	0.038	0.007	0.008	0.004	0.004
01/10/2025	1011.805	0.174	2.617	0.584	94.238	2.677	0.222	0.017	0.032	0.007	0.007	0.004	0.004
01/09/2025	1009.632	0.150	2.759	0.583	94.244	2.560	0.211	0.017	0.032	0.007	0.008	0.005	0.005
01/08/2025	1013.480	0.216	2.853	0.588	93.446	3.129	0.276	0.019	0.035	0.007	0.008	0.005	0.005
01/07/2025	1044.782	0.368	2.535	0.607	90.216	6.089	0.682	0.029	0.054	0.008	0.009	0.005	0.005
01/06/2025	1036.589	0.615	2.189	0.602	91.499	4.946	0.617	0.036	0.067	0.009	0.010	0.005	0.005
01/05/2025	1037.536	0.600	2.090	0.601	91.631	4.945	0.590	0.038	0.073	0.010	0.011	0.005	0.005
01/04/2025	1085.736	1.524	0.943	0.635	87.140	8.577	1.489	0.094	0.186	0.019	0.019	0.004	0.004
01/03/2025	1098.924	1.906	0.557	0.645	85.489	10.100	1.682	0.083	0.153	0.012	0.012	0.003	0.003
01/02/2025	1099.596	1.888	0.568	0.646	85.493	10.061	1.699	0.087	0.165	0.014	0.015	0.004	0.004
01/01/2025	1074.448	1.296	1.229	0.627	88.256	7.613	1.299	0.087	0.171	0.019	0.019	0.006	0.006
12/31/2024	1018.728	0.220	2.690	0.590	93.208	3.478	0.304	0.023	0.044	0.009	0.010	0.006	0.006
12/30/2024	1019.093	0.204	2.758	0.590	93.081	3.529	0.320	0.025	0.047	0.010	0.011	0.007	0.007
12/29/2024	1018.564	0.188	2.831	0.591	93.019	3.536	0.317	0.025	0.047	0.010	0.011	0.008	0.008
12/28/2024	1018.217	0.205	2.839	0.591	93.042	3.468	0.326	0.027	0.051	0.011	0.013	0.009	0.009
12/27/2024	1018.368	0.206	3.038	0.593	92.715	3.493	0.384	0.038	0.072	0.017	0.019	0.009	0.009
12/26/2024	1016.837	0.210	3.071	0.592	92.790	3.401	0.377	0.036	0.066	0.015	0.017	0.008	0.008
12/25/2024	1016.347	0.208	3.075	0.592	92.852	3.341	0.367	0.036	0.068	0.016	0.019	0.008	0.008
12/24/2024	1018.761	0.188	2.843	0.591	92.975	3.560	0.323	0.026	0.048	0.010	0.012	0.008	0.008
12/23/2024	1017.787	0.197	2.839	0.590	93.093	3.441	0.315	0.025	0.048	0.011	0.012	0.009	0.009
12/22/2024	1018.324	0.208	3.029	0.593	92.730	3.491	0.381	0.037	0.070	0.016	0.019	0.009	0.009
12/21/2024	1016.484	0.209	3.083	0.592	92.817	3.363	0.373	0.036	0.068	0.016	0.018	0.008	0.008
12/20/2024	1014.666	0.204	3.045	0.591	93.036	3.255	0.334	0.030	0.056	0.013	0.014	0.006	0.006
12/19/2024	1016.411	0.202	2.891	0.590	93.085	3.403	0.321	0.023	0.044	0.009	0.010	0.005	0.005
12/18/2024	1014.238	0.193	2.666	0.586	93.752	3.081	0.249	0.014	0.027	0.005	0.006	0.003	0.003
12/17/2024	1012.760	0.241	2.399	0.583	94.355	2.785	0.173	0.011	0.021	0.004	0.005	0.003	0.003
12/16/2024	1011.129	0.275	2.444	0.583	94.362	2.716	0.158	0.010	0.019	0.004	0.005	0.003	0.003
12/15/2024	1011.630	0.243	2.586	0.584	94.078	2.857	0.187	0.012	0.023	0.004	0.005	0.002	0.002
12/14/2024	1008.415	0.161	3.007	0.586	93.745	2.826	0.202	0.014	0.028	0.005	0.006	0.003	0.003
12/13/2024	1023.268	0.380	2.660	0.595	92.570	3.757	0.498	0.035	0.067	0.010	0.011	0.005	0.005
12/12/2024	1025.888	0.337	3.004	0.599	92.010	3.734	0.655	0.061	0.119	0.023	0.026	0.015	0.015
12/11/2024	1039.592	0.566	2.566	0.607	90.965	4.671	0.966	0.073	0.145	0.019	0.019	0.005	0.005
12/10/2024	1018.562	0.190	3.332	0.596	92.512	3.175	0.491	0.064	0.121	0.032	0.036	0.022	0.022
12/09/2024	1018.625	0.229	2.651	0.589	93.210	3.539	0.304	0.017	0.030	0.006	0.007	0.003	0.003
12/08/2024	1017.474	0.198	2.637	0.588	93.398	3.441	0.272	0.013	0.023	0.005	0.006	0.003	0.003
12/07/2024	1017.167	0.192	2.631	0.588	93.445	3.420	0.262	0.012	0.022	0.005	0.005	0.003	0.003
12/06/2024	1012.359	0.155	2.738	0.585	93.850	3.003	0.208	0.011	0.020	0.004	0.005	0.003	0.003
12/05/2024	1010.340	0.138	2.711	0.583	94.187	2.738	0.182	0.010	0.019	0.004	0.005	0.003	0.003
12/04/2024	1012.034	0.152	2.623	0.584	94.148	2.841	0.191	0.011	0.019	0.004	0.005	0.003	0.003
12/03/2024	1011.750	0.151	2.624	0.583	94.186	2.805	0.189	0.011	0.019	0.004	0.005	0.003	0.003
12/02/2024	1011.760	0.151	2.618	0.583	94.200	2.797	0.187	0.011	0.020	0.005	0.005	0.003	0.003
12/01/2024	1014.150	0.164	2.944	0.589	93.462	2.974	0.316	0.031	0.059	0.014	0.016	0.009	0.009
11/30/2024	1012.094	0.168	2.611	0.584	94.148	2.823	0.202	0.012	0.021	0.004	0.005	0.003	0.003
11/29/2024	1011.945	0.180	2.682	0.585	93.986	2.895	0.206	0.012	0.022	0.004	0.005	0.003	0.003
11/28/2024	1016.627	0.246	2.558	0.587	93.574	3.307	0.266	0.013	0.022	0.004	0.004	0.004	0.004
11/27/2024	1015.384	0.180	3.137	0.592	93.202	2.801	0.442	0.052	0.097	0.023	0.027	0.019	0.019
11/26/2024	1009.034	0.109	3.025	0.585	94.220	2.289	0.173	0.019	0.036	0.009	0.011	0.052	0.052
11/25/2024	1013.796	0.096	2.873	0.587	94.557	1.981	0.166	0.020	0.038	0.017	0.032	0.104	0.104
11/24/2024	1016.983	0.096	2.905	0.589	94.465	1.911	0.162	0.024	0.060	0.048	0.090	0.114	0.114
11/23/2024	1032.501	0.096	3.114	0.601	93.413	2.011	0.406	0.106	0.275	0.134	0.178	0.128	0.128
11/22/2024	1033.158	0.169	6.619	0.640	86.689	3.641	1.571	0.274	0.525	0.143	0.163	0.098	0.098
11/21/2024	1028.414	0.180	6.649	0.637	86.739	3.756	1.513	0.250	0.471	0.126	0.144	0.082	0.082
11/20/2024	1017.626	0.150	5.068	0.613	90.032	3.092	0.986	0.159	0.295	0.076	0.083	0.029	0.029
11/19/2024	1005.483	0.107	2.601	0.578	95.142	1.961	0.126	0.013	0.025	0.007	0.008	0.005	0.005
11/18/2024	1004.827	0.098	2.671	0.579	95.079	1.968	0.122	0.013	0.025	0.006	0.007	0.005	0.005
11/17/2024	1004.592	0.098	2.709	0.579	95.022	1.988	0.123	0.013	0.025	0.006	0.007	0.005	0.005
11/16/2024	1005.007	0.107	2.658	0.579	95.073	1.975	0.126	0.013	0.025	0.007	0.008	0.005	0.005
11/15/2024	1005.240	0.117	2.624	0.579	95.103	1.962	0.131	0.014	0.026	0.007	0.007	0.005	0.005
11/14/2024	1005.152	0.096	2.654	0.579	95.085	1.979	0.125	0.013	0.025	0.006	0.007	0.005	0.005
11/13/2024	1005.189	0.099	2.643	0.579	95.098	1.976	0.123	0.013	0.025	0.007	0.007	0.005	0.005
11/12/2024	1005.037	0.099	2.619	0.578	95.171	1.930	0.121	0.013	0.025	0.006	0.007	0.005	0.005
11/11/2024	1004.087	0.104	2.676	0.578	95.150	1.887	0.121	0.013	0.025	0.006	0.007	0.005	0.005
11/10/2024	1003.119	0.109	2.753	0.579	95.085	1.872	0.118	0.013	0.025	0.007	0.008	0.005	0.005
11/09/2024	1002.937	0.109	2.773	0.579	95.059	1.879	0.119	0.013	0.025	0.006	0.007	0.005	0.005
11/08/2024	1002.734	0.101	2.794	0.579	95.055	1.872	0.116	0.013	0.024	0.006	0.007	0.005	0.005
11/07/2024	1002.877	0.105	2.798	0.579	95.035	1.872	0.122	0.014	0.026	0.007	0.008	0.005	0.005
11/06/2024	1004.648	0.112	2.777	0.580	94.897	1.985	0.148	0.017	0.034	0.009	0.010	0.006	0.006
11/05/2024	1004.800	0.118	2.753	0.580	94.894	2.019	0.144	0.015	0.029	0.007	0.010	0.005	0.005
11/04/2024	1003.711	0.108	2.759	0.579	95.013	1.930	0.125	0.014	0.027	0.007	0.008	0.005	0.005
11/03/2024	1003.961	0.110	2.750	0.579	94.996	1.952	0.126	0.014	0.026	0.007	0.008	0.005	0.005
11/02/2024	1004.206	0.111	2.763	0.579	94.935	1.995	0.129	0.014	0.027	0.007	0.008	0.005	0.005
11/01/2024	1004.358	0.113	2.775	0.580	94.887	2.027	0.132	0.014	0.027	0.007	0.008	0.005	0.005
10/31/2024	1004.362	0.121	2.753	0.580	94.916	2.015	0.129	0.014	0.026	0.007	0.008	0.005	0.005
10/30/2024	1004.686	0.116	2.703	0.579	95.002	1.985	0.126	0.014	0.026	0.008	0.008	0.005	0.005
10/29/2024	1005.318	0.114	2.628	0.579	95.100	1.965	0.126	0.014	0.027	0.007	0.009	0.005	0.005
10/28/2024	1005.475	0.116	2.586	0.578	95.169	1.937	0.125	0.014	0.026	0.007	0.008	0.005	0.005
10/27/2024	1005.671	0.116	2.548	0.578	95.233	1.912	0.125	0.014	0.027	0.007	0.008	0.005	0.005
10/26/2024	1005.730	0.115	2.526	0.578	95.278	1.891	0.124	0.014	0.027	0.007	0.008	0.005	0.005
10/25/2024	1005.641	0.114	2.520	0.578	95.302	1.874	0.123	0.014	0.026	0.007	0.008	0.005	0.005
10/24/2024	1005.486	0.112	2.526	0.578	95.314	1.859	0.123	0.014	0.026	0.007	0.008	0.005	0.005
10/23/2024	1005.479	0.113	2.511	0.578	95.348	1.838	0.123	0.014	0.027	0.007	0.008	0.005	0.005
10/22/2024	1005.334	0.112	2.528	0.578	95.329	1.842	0.122	0.014	0.027	0.007	0.008	0.005	0.005
10/21/2024	1005.110	0.112	2.545	0.578	95.324	1.827	0.124	0.014	0.028	0.007	0.008	0.005	0.005
10/20/2024	1007.518	0.163	2.548	0.580	94.926	2.132	0.158	0.016	0.030	0.008	0.009	0.005	0.005
10/19/2024	1011.717	0.194	2.395	0.582	94.701	2.447	0.184	0.017	0.032	0.008	0.009	0.005	0.005
10/18/2024	1009.566	0.100	2.534	0.580	94.900	2.203	0.170	0.020	0.037	0.010	0.011	0.007	0.007