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Gas Quality / Gas Quality By Date

Date Requested: Apr 23 2025 12:32 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


04/23/2025	990.194	0.031	3.766	0.580	94.380	1.772	0.045	0.001	0.004	0.001	0.000
04/22/2025	990.059	0.029	3.695	0.579	94.561	1.664	0.045	0.001	0.003	0.000	0.000
04/21/2025	987.689	0.027	3.694	0.577	94.852	1.400	0.026	0.000	0.001	0.000	0.000
04/20/2025	989.892	0.029	3.705	0.579	94.537	1.701	0.028	0.000	0.001	0.000	0.000
04/19/2025	993.269	0.027	3.651	0.581	94.253	2.017	0.047	0.001	0.003	0.000	0.000
04/18/2025	1000.024	0.028	3.789	0.586	93.193	2.803	0.169	0.005	0.012	0.001	0.000
04/17/2025	990.026	0.032	3.877	0.581	94.163	1.853	0.068	0.002	0.005	0.000	0.000
04/16/2025	988.265	0.035	3.817	0.579	94.487	1.619	0.039	0.001	0.002	0.000	0.000
04/15/2025	989.290	0.027	3.817	0.580	94.393	1.702	0.058	0.001	0.003	0.000	0.000
04/14/2025	994.073	0.028	3.796	0.583	93.869	2.191	0.111	0.001	0.003	0.000	0.000
04/13/2025	1001.741	0.046	3.726	0.587	93.144	2.816	0.259	0.003	0.005	0.000	0.000
04/12/2025	993.348	0.031	3.761	0.582	94.014	2.102	0.086	0.001	0.003	0.000	0.000
04/11/2025	991.147	0.026	3.701	0.580	94.423	1.788	0.059	0.001	0.002	0.000	0.000
04/10/2025	994.840	0.027	3.699	0.582	93.970	2.221	0.078	0.001	0.003	0.000	0.000
04/09/2025	993.514	0.025	3.715	0.581	94.078	2.127	0.052	0.001	0.002	0.000	0.000
04/08/2025	990.209	0.030	3.848	0.581	94.184	1.883	0.053	0.000	0.001	0.000	0.000
04/07/2025	990.182	0.032	3.791	0.580	94.307	1.822	0.048	0.000	0.000	0.000	0.000
04/06/2025	991.789	0.029	3.688	0.580	94.344	1.891	0.048	0.000	0.000	0.000	0.000
04/05/2025	989.938	0.025	3.775	0.580	94.381	1.781	0.038	0.000	0.000	0.000	0.000
04/04/2025	992.105	0.033	3.881	0.582	93.867	2.150	0.068	0.001	0.001	0.000	0.000
04/03/2025	988.507	0.028	3.804	0.579	94.504	1.622	0.039	0.001	0.002	0.000	0.000
04/02/2025	993.519	0.032	3.843	0.583	93.773	2.288	0.060	0.001	0.003	0.000	0.000
04/01/2025	992.885	0.035	3.602	0.580	94.416	1.876	0.067	0.001	0.002	0.000	0.000
03/31/2025	996.554	0.048	3.621	0.583	93.916	2.286	0.126	0.001	0.002	0.000	0.000
03/30/2025	996.708	0.042	3.715	0.584	93.706	2.396	0.137	0.001	0.003	0.000	0.000
03/29/2025	992.748	0.036	3.738	0.581	94.120	2.030	0.071	0.001	0.003	0.000	0.000
03/28/2025	995.032	0.027	3.756	0.583	94.000	1.957	0.235	0.007	0.015	0.001	0.001
03/27/2025	991.421	0.025	3.710	0.580	94.394	1.790	0.072	0.002	0.005	0.001	0.001
03/26/2025	992.773	0.023	3.687	0.581	94.262	1.954	0.070	0.001	0.003	0.000	0.000
03/25/2025	998.072	0.044	3.736	0.585	93.495	2.561	0.159	0.001	0.003	0.000	0.000
03/24/2025	993.985	0.039	3.772	0.582	93.926	2.127	0.131	0.001	0.002	0.000	0.000
03/23/2025	995.150	0.040	3.696	0.582	93.938	2.207	0.116	0.001	0.003	0.000	0.000
03/22/2025	993.057	0.036	3.756	0.582	94.064	2.037	0.105	0.001	0.001	0.000	0.000
03/21/2025	993.246	0.048	3.727	0.582	94.069	2.060	0.095	0.000	0.001	0.000	0.000
03/20/2025	988.311	0.052	3.863	0.580	94.331	1.715	0.039	0.000	0.001	0.000	0.000
03/19/2025	994.599	0.061	3.665	0.582	93.982	2.224	0.066	0.001	0.002	0.000	0.000
03/18/2025	992.377	0.049	3.718	0.581	94.169	2.004	0.056	0.001	0.003	0.000	0.000
03/17/2025	989.107	0.043	3.738	0.579	94.544	1.631	0.043	0.000	0.001	0.000	0.000
03/16/2025	989.646	0.048	3.678	0.579	94.596	1.636	0.041	0.000	0.001	0.000	0.000
03/15/2025	991.929	0.053	3.586	0.579	94.505	1.810	0.045	0.000	0.000	0.000	0.000
03/14/2025	995.148	0.054	3.653	0.582	93.966	2.244	0.081	0.000	0.002	0.000	0.000
03/13/2025	992.834	0.052	3.655	0.581	94.242	1.994	0.055	0.000	0.002	0.000	0.000
03/12/2025	993.090	0.056	3.717	0.582	94.054	2.115	0.056	0.000	0.001	0.000	0.000
03/11/2025	992.006	0.054	3.655	0.580	94.338	1.903	0.047	0.000	0.002	0.000	0.000
03/10/2025	993.408	0.053	3.700	0.582	94.050	2.149	0.046	0.000	0.001	0.000	0.000
03/09/2025	993.123	0.057	3.781	0.582	93.905	2.194	0.062	0.000	0.001	0.000	0.000
03/08/2025	993.357	0.070	3.792	0.583	93.847	2.208	0.077	0.002	0.004	0.000	0.000
03/07/2025	990.254	0.055	3.794	0.581	94.224	1.893	0.033	0.000	0.001	0.000	0.000
03/06/2025	989.848	0.069	3.873	0.581	94.071	1.944	0.042	0.000	0.001	0.000	0.000
03/05/2025	988.976	0.042	3.842	0.580	94.322	1.750	0.043	0.000	0.001	0.000	0.000
03/04/2025	997.277	0.056	3.690	0.584	93.616	2.538	0.097	0.001	0.002	0.000	0.000
03/03/2025	996.029	0.059	3.632	0.583	93.871	2.373	0.064	0.000	0.001	0.000	0.000
03/02/2025	994.109	0.061	3.699	0.582	93.951	2.233	0.055	0.000	0.001	0.000	0.000
03/01/2025	992.795	0.064	3.715	0.581	94.080	2.089	0.048	0.001	0.003	0.000	0.000
02/28/2025	997.208	0.055	3.694	0.584	93.666	2.451	0.122	0.003	0.008	0.001	0.001
02/27/2025	997.735	0.061	3.735	0.585	93.463	2.624	0.109	0.002	0.005	0.000	0.000
02/26/2025	993.869	0.044	3.654	0.581	94.136	2.101	0.064	0.000	0.001	0.000	0.000
02/25/2025	993.360	0.045	3.753	0.582	93.963	2.179	0.059	0.000	0.001	0.000	0.000
02/24/2025	988.732	0.044	3.909	0.581	94.186	1.821	0.039	0.000	0.001	0.000	0.000
02/23/2025	987.672	0.033	3.919	0.580	94.323	1.687	0.037	0.000	0.001	0.000	0.000
02/22/2025	988.372	0.046	3.928	0.581	94.181	1.811	0.034	0.000	0.001	0.000	0.000
02/21/2025	985.120	0.038	3.999	0.579	94.450	1.487	0.026	0.000	0.001	0.000	0.000
02/20/2025	984.830	0.044	4.081	0.580	94.305	1.524	0.045	0.000	0.001	0.000	0.000
02/19/2025	987.236	0.040	4.091	0.582	93.974	1.847	0.046	0.000	0.001	0.000	0.000
02/18/2025	987.360	0.042	4.063	0.581	94.023	1.822	0.049	0.000	0.001	0.000	0.000
02/17/2025	985.935	0.038	4.090	0.581	94.152	1.676	0.044	0.000	0.001	0.000	0.000
02/16/2025	985.154	0.039	4.106	0.580	94.210	1.602	0.040	0.000	0.002	0.000	0.000
02/15/2025	986.673	0.044	4.136	0.582	93.939	1.832	0.049	0.000	0.001	0.000	0.000
02/14/2025	983.462	0.037	4.154	0.580	94.311	1.467	0.030	0.000	0.001	0.000	0.000
02/13/2025	982.505	0.033	4.082	0.578	94.604	1.258	0.023	0.000	0.000	0.000	0.000
02/12/2025	983.705	0.041	4.132	0.580	94.320	1.477	0.030	0.000	0.001	0.000	0.000
02/11/2025	984.481	0.042	4.137	0.580	94.217	1.564	0.039	0.000	0.001	0.000	0.000
02/10/2025	981.390	0.039	4.159	0.579	94.563	1.213	0.025	0.000	0.001	0.000	0.000
02/09/2025	984.196	0.039	4.174	0.580	94.183	1.557	0.046	0.000	0.001	0.000	0.000
02/08/2025	988.341	0.041	4.183	0.583	93.647	2.049	0.078	0.000	0.001	0.000	0.000
02/07/2025	992.732	0.084	4.146	0.586	93.111	2.533	0.119	0.002	0.004	0.000	0.000
02/06/2025	990.584	0.067	3.994	0.583	93.748	2.097	0.089	0.001	0.003	0.000	0.000
02/05/2025	997.741	0.054	4.052	0.588	92.961	2.612	0.296	0.007	0.016	0.001	0.001
02/04/2025	999.839	0.035	4.063	0.589	92.658	2.965	0.263	0.005	0.010	0.001	0.001
02/03/2025	995.219	0.059	3.989	0.586	93.221	2.593	0.135	0.001	0.002	0.000	0.000
02/02/2025	989.441	0.059	4.005	0.582	93.860	2.012	0.063	0.000	0.001	0.000	0.000
02/01/2025	989.551	0.058	4.026	0.583	93.804	2.045	0.067	0.000	0.001	0.000	0.000
01/31/2025	991.603	0.060	4.088	0.585	93.400	2.371	0.080	0.000	0.001	0.000	0.000
01/30/2025	992.840	0.067	4.095	0.586	93.206	2.550	0.080	0.000	0.001	0.000	0.000
01/29/2025	994.778	0.060	3.959	0.585	93.322	2.544	0.112	0.001	0.002	0.000	0.000
01/28/2025	992.982	0.057	3.959	0.584	93.509	2.414	0.061	0.000	0.001	0.000	0.000
01/27/2025	989.799	0.057	4.055	0.583	93.690	2.146	0.051	0.000	0.001	0.000	0.000
01/26/2025	989.387	0.058	4.074	0.583	93.700	2.113	0.054	0.000	0.001	0.000	0.000
01/25/2025	991.244	0.064	4.096	0.585	93.398	2.381	0.060	0.000	0.001	0.000	0.000
01/24/2025	988.829	0.051	4.110	0.583	93.705	2.082	0.052	0.000	0.001	0.000	0.000
01/23/2025	989.960	0.054	4.125	0.584	93.529	2.225	0.066	0.000	0.001	0.000	0.000
01/22/2025	991.572	0.044	4.157	0.585	93.303	2.395	0.096	0.001	0.003	0.000	0.000
01/21/2025	993.673	0.031	4.113	0.586	93.171	2.573	0.107	0.001	0.003	0.000	0.000
01/20/2025	990.895	0.009	4.176	0.584	93.380	2.381	0.054	0.000	0.000	0.000	0.000