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Gas Quality / Gas Quality By Date

Date Requested: Feb 06 2025 7:03 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 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


02/06/2025	1020.415	0.220	2.692	0.592	93.217	3.535	0.260	0.015	0.036	0.007	0.008	0.004	0.003	0.000
02/05/2025	1020.415	0.220	2.692	0.592	93.217	3.535	0.260	0.015	0.036	0.007	0.008	0.004	0.003	0.000
02/04/2025	1011.351	0.155	2.837	0.584	93.617	3.130	0.206	0.012	0.028	0.005	0.006	0.002	0.001	0.000
02/03/2025	1013.639	0.144	2.765	0.585	93.473	3.361	0.211	0.011	0.025	0.004	0.004	0.002	0.000	0.000
02/02/2025	1018.246	0.180	2.814	0.591	93.248	3.520	0.194	0.010	0.022	0.004	0.004	0.002	0.001	0.000
02/01/2025	1013.684	0.196	2.638	0.587	93.494	3.457	0.178	0.009	0.017	0.003	0.003	0.002	0.001	0.000
01/31/2025	1018.044	0.175	2.696	0.590	93.538	3.354	0.185	0.011	0.024	0.005	0.005	0.003	0.001	0.000
01/30/2025	1019.645	0.175	2.771	0.591	93.394	3.411	0.194	0.013	0.026	0.005	0.005	0.002	0.001	0.000
01/29/2025	1017.651	0.201	2.802	0.589	93.146	3.567	0.219	0.014	0.029	0.006	0.006	0.003	0.002	0.000
01/28/2025	1017.421	0.229	2.788	0.591	92.883	3.774	0.251	0.015	0.032	0.006	0.007	0.005	0.004	0.000
01/27/2025	1017.397	0.193	2.898	0.590	92.834	3.720	0.275	0.017	0.038	0.007	0.008	0.004	0.003	0.000
01/26/2025	1020.444	0.217	2.750	0.592	92.737	3.899	0.314	0.018	0.039	0.007	0.008	0.004	0.003	0.000
01/25/2025	1024.570	0.333	2.562	0.594	92.184	4.488	0.343	0.019	0.041	0.007	0.008	0.005	0.004	0.001
01/24/2025	1025.499	0.273	2.474	0.594	92.611	4.288	0.286	0.016	0.034	0.006	0.006	0.003	0.002	0.000
01/23/2025	1030.744	0.360	2.342	0.592	92.275	4.590	0.357	0.018	0.036	0.006	0.006	0.003	0.002	0.000
01/22/2025	1024.714	0.279	2.474	0.592	92.876	4.009	0.296	0.015	0.030	0.005	0.006	0.003	0.003	0.000
01/21/2025	1023.971	0.314	2.471	0.591	92.419	4.446	0.294	0.015	0.028	0.004	0.004	0.002	0.001	0.000
01/20/2025	1025.830	0.307	2.686	0.594	92.251	4.381	0.319	0.016	0.029	0.004	0.004	0.002	0.000	0.000
01/19/2025	1015.591	0.277	2.631	0.589	92.736	4.070	0.235	0.013	0.025	0.004	0.004	0.002	0.001	0.000
01/18/2025	1015.568	0.312	2.433	0.589	93.069	3.889	0.237	0.014	0.029	0.005	0.005	0.002	0.001	0.000
01/17/2025	1020.595	0.269	2.513	0.590	93.168	3.725	0.256	0.015	0.031	0.005	0.006	0.004	0.003	0.000
01/16/2025	1023.704	0.264	2.537	0.592	93.152	3.709	0.267	0.015	0.031	0.005	0.006	0.004	0.003	0.000
01/15/2025	1020.561	0.338	2.455	0.590	92.757	4.090	0.295	0.016	0.031	0.005	0.005	0.003	0.002	0.000
01/14/2025	1022.357	0.341	2.480	0.592	92.775	4.065	0.289	0.014	0.026	0.004	0.004	0.002	0.001	0.000
01/13/2025	1022.144	0.455	2.246	0.592	92.349	4.600	0.299	0.015	0.026	0.004	0.003	0.001	0.000	0.000
01/12/2025	1034.710	0.449	2.243	0.599	92.187	4.752	0.321	0.015	0.027	0.003	0.003	0.001	0.000	0.000
01/11/2025	1025.614	0.320	2.285	0.593	93.041	4.044	0.268	0.012	0.022	0.003	0.003	0.001	0.000	0.000
01/10/2025	1030.075	0.484	2.091	0.594	92.507	4.548	0.319	0.015	0.027	0.004	0.003	0.001	0.000	0.000
01/09/2025	1032.199	0.392	2.133	0.597	92.918	4.190	0.315	0.014	0.026	0.004	0.004	0.002	0.001	0.000
01/08/2025	1028.722	0.413	2.335	0.594	92.492	4.339	0.361	0.018	0.032	0.004	0.004	0.001	0.000	0.000
01/07/2025	1023.898	0.411	2.467	0.594	92.405	4.325	0.333	0.017	0.032	0.004	0.004	0.002	0.000	0.000
01/06/2025	1020.607	0.396	2.331	0.591	92.949	3.991	0.283	0.014	0.026	0.004	0.004	0.001	0.000	0.000
01/05/2025	1021.023	0.382	2.321	0.589	92.569	4.326	0.344	0.016	0.031	0.004	0.005	0.002	0.001	0.000
01/04/2025	1023.986	0.324	2.347	0.592	92.878	4.088	0.317	0.014	0.025	0.003	0.003	0.001	0.000	0.000
01/03/2025	1023.296	0.332	2.394	0.590	92.838	4.085	0.305	0.014	0.025	0.003	0.003	0.001	0.000	0.000
01/02/2025	1024.531	0.211	2.723	0.593	93.665	3.178	0.187	0.009	0.019	0.003	0.003	0.001	0.000	0.000
01/01/2025	1013.691	0.210	2.628	0.585	93.905	3.023	0.192	0.010	0.022	0.004	0.004	0.001	0.000	0.000
12/31/2024	1015.133	0.206	2.579	0.587	94.057	2.957	0.168	0.009	0.018	0.003	0.003	0.001	0.000	0.000
12/30/2024	1017.568	0.220	2.603	0.588	94.025	2.954	0.165	0.009	0.017	0.003	0.003	0.001	0.000	0.000
12/29/2024	1013.985	0.427	2.285	0.585	93.276	3.709	0.247	0.014	0.029	0.005	0.005	0.002	0.001	0.000
12/28/2024	1023.602	0.373	2.415	0.592	93.286	3.591	0.269	0.016	0.034	0.005	0.006	0.003	0.001	0.000
12/27/2024	1014.760	0.234	2.652	0.587	93.903	2.960	0.203	0.012	0.024	0.004	0.004	0.002	0.001	0.000
12/26/2024	1011.232	0.217	2.794	0.586	93.961	2.824	0.170	0.009	0.018	0.003	0.003	0.001	0.000	0.000
12/25/2024	1007.894	0.236	2.787	0.585	93.717	3.002	0.211	0.012	0.024	0.004	0.004	0.002	0.001	0.000
12/24/2024	1019.485	0.378	2.449	0.591	93.004	3.806	0.299	0.016	0.032	0.005	0.005	0.002	0.001	0.000
12/23/2024	1018.008	0.385	2.419	0.589	93.050	3.814	0.277	0.014	0.028	0.005	0.005	0.002	0.001	0.000
12/22/2024	1018.605	0.327	2.641	0.591	92.979	3.725	0.269	0.014	0.030	0.005	0.005	0.002	0.001	0.000
12/21/2024	1018.365	0.265	2.716	0.591	93.342	3.337	0.262	0.018	0.040	0.007	0.008	0.003	0.001	0.000
12/20/2024	1009.977	0.244	2.815	0.586	93.371	3.321	0.203	0.011	0.024	0.004	0.004	0.001	0.000	0.000
12/19/2024	1014.342	0.336	2.557	0.587	93.041	3.805	0.215	0.011	0.024	0.004	0.004	0.002	0.000	0.000
12/18/2024	1027.936	0.330	2.519	0.596	92.902	3.922	0.269	0.014	0.030	0.005	0.005	0.002	0.001	0.000
12/17/2024	1015.947	0.339	2.491	0.588	92.982	3.816	0.296	0.017	0.039	0.006	0.007	0.003	0.002	0.000
12/16/2024	1016.811	0.556	2.110	0.587	92.228	4.658	0.365	0.020	0.043	0.007	0.007	0.003	0.001	0.000
12/15/2024	1016.392	0.252	2.625	0.587	93.219	3.582	0.257	0.014	0.030	0.005	0.006	0.003	0.002	0.000
12/14/2024	1019.888	0.253	2.593	0.590	93.304	3.552	0.239	0.013	0.027	0.005	0.006	0.003	0.003	0.000
12/13/2024	1017.246	0.234	2.556	0.588	93.510	3.418	0.227	0.013	0.026	0.004	0.005	0.002	0.002	0.000
12/12/2024	1016.287	0.183	2.687	0.587	93.862	3.058	0.169	0.010	0.021	0.004	0.004	0.002	0.000	0.000
12/11/2024	1011.807	0.187	2.608	0.585	93.795	3.182	0.188	0.011	0.021	0.004	0.003	0.001	0.000	0.000
12/10/2024	1016.988	0.308	2.489	0.587	93.195	3.698	0.252	0.014	0.029	0.005	0.005	0.002	0.001	0.000
12/09/2024	1024.269	0.811	1.798	0.593	91.149	5.659	0.482	0.026	0.053	0.008	0.008	0.004	0.001	0.000
12/08/2024	1050.886	0.844	1.657	0.609	90.807	6.176	0.437	0.021	0.040	0.006	0.006	0.003	0.001	0.000
12/07/2024	1025.499	0.290	2.551	0.594	93.143	3.706	0.250	0.014	0.028	0.005	0.005	0.003	0.002	0.000
12/06/2024	1021.232	0.190	2.693	0.591	93.573	3.293	0.206	0.011	0.022	0.004	0.004	0.002	0.001	0.000
12/05/2024	1012.380	0.327	2.518	0.585	92.936	3.894	0.266	0.014	0.028	0.005	0.005	0.002	0.001	0.000
12/04/2024	1025.034	0.280	2.549	0.593	93.176	3.693	0.245	0.012	0.026	0.005	0.005	0.003	0.002	0.000
12/03/2024	1020.709	0.255	2.559	0.590	93.252	3.607	0.258	0.014	0.031	0.005	0.007	0.004	0.003	0.000
12/02/2024	1020.473	0.327	2.445	0.590	92.982	3.878	0.294	0.016	0.035	0.006	0.006	0.004	0.003	0.000
12/01/2024	1020.785	0.258	2.516	0.590	93.438	3.488	0.240	0.013	0.028	0.005	0.005	0.003	0.002	0.000
11/30/2024	1018.057	0.191	2.635	0.588	93.535	3.419	0.188	0.008	0.017	0.003	0.003	0.001	0.000	0.000
11/29/2024	1013.422	0.298	2.468	0.584	93.265	3.702	0.222	0.011	0.023	0.004	0.004	0.002	0.001	0.000
11/28/2024	1016.310	0.350	2.355	0.587	93.167	3.861	0.225	0.010	0.020	0.003	0.003	0.002	0.001	0.000
11/27/2024	1019.721	0.284	2.499	0.589	93.370	3.584	0.228	0.010	0.019	0.002	0.002	0.000	0.000	0.000
11/26/2024	1011.665	0.310	2.411	0.584	93.446	3.596	0.205	0.009	0.017	0.003	0.002	0.001	0.000	0.000
11/25/2024	1021.007	0.505	2.115	0.589	92.688	4.362	0.276	0.014	0.027	0.005	0.005	0.002	0.001	0.000
11/24/2024	1025.858	0.297	2.437	0.592	93.259	3.683	0.269	0.013	0.027	0.004	0.004	0.002	0.001	0.000
11/23/2024	1017.507	0.257	2.440	0.588	93.627	3.412	0.223	0.011	0.022	0.003	0.003	0.001	0.001	0.000
11/22/2024	1018.536	0.235	2.457	0.586	94.070	2.995	0.203	0.010	0.021	0.003	0.003	0.001	0.000	0.000
11/21/2024	1011.032	0.208	2.631	0.584	93.932	3.006	0.191	0.009	0.017	0.003	0.002	0.001	0.000	0.000
11/20/2024	1011.374	0.338	2.438	0.584	93.143	3.759	0.280	0.012	0.023	0.003	0.003	0.001	0.000	0.000
11/19/2024	1016.781	0.359	2.427	0.588	93.416	3.525	0.230	0.012	0.023	0.004	0.003	0.001	0.000	0.000
11/18/2024	1014.419	0.344	2.480	0.587	93.408	3.529	0.202	0.010	0.019	0.003	0.003	0.001	0.000	0.000
11/17/2024	1030.670	0.771	1.773	0.596	91.883	5.203	0.318	0.015	0.027	0.004	0.004	0.002	0.000	0.000
11/16/2024	1040.804	0.525	2.171	0.603	92.748	4.232	0.276	0.013	0.025	0.004	0.004	0.001	0.000	0.000
11/15/2024	1016.363	0.173	2.641	0.588	94.086	2.846	0.223	0.009	0.017	0.002	0.002	0.001	0.000	0.000
11/14/2024	1009.755	0.193	2.522	0.582	94.364	2.702	0.185	0.010	0.019	0.003	0.003	0.001	0.000	0.000
11/13/2024	1020.087	0.427	2.247	0.588	92.768	4.176	0.328	0.016	0.029	0.004	0.004	0.001	0.000	0.000
11/12/2024	1015.086	0.434	2.219	0.586	93.436	3.642	0.229	0.011	0.022	0.003	0.003	0.001	0.000	0.000
11/11/2024	1030.577	0.758	1.703	0.596	91.917	5.209	0.358	0.016	0.030	0.004	0.004	0.001	0.000	0.000
11/10/2024	1025.339	0.491	2.140	0.591	92.937	4.097	0.283	0.014	0.028	0.004	0.004	0.001	0.000	0.000
11/09/2024	1030.002	0.320	2.347	0.595	93.620	3.441	0.231	0.012	0.023	0.003	0.003	0.001	0.000	0.000
11/08/2024	1016.854	0.274	2.505	0.586	93.629	3.311	0.232	0.013	0.025	0.004	0.003	0.002	0.001	0.000
11/07/2024	1017.965	0.262	2.594	0.588	93.520	3.332	0.235	0.014	0.029	0.005	0.005	0.002	0.001	0.000
11/06/2024	1012.928	0.206	2.622	0.586	93.998	2.923	0.205	0.013	0.025	0.004	0.004	0.001	0.000	0.000
11/05/2024	1013.562	0.235	2.597	0.584	93.772	3.115	0.229	0.014	0.028	0.004	0.004	0.001	0.000	0.000