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Gas Quality By Date / Gas Quality By ID

Date Requested: Dec 20 2025 12:40 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


12/20/2025	995.861	1.212	0.629	0.569	98.135	0.024
12/19/2025	996.572	1.105	0.665	0.568	98.206	0.024
12/18/2025	997.352	1.088	0.605	0.568	98.284	0.023
12/17/2025	996.938	1.183	0.550	0.569	98.244	0.023
12/16/2025	996.581	1.217	0.552	0.569	98.207	0.024
12/15/2025	996.535	1.204	0.570	0.569	98.202	0.024
12/14/2025	996.501	1.182	0.595	0.569	98.199	0.024
12/13/2025	996.580	1.194	0.575	0.569	98.206	0.024
12/12/2025	996.262	1.232	0.569	0.569	98.175	0.024
12/11/2025	995.770	1.220	0.629	0.569	98.127	0.024
12/10/2025	996.324	1.231	0.563	0.569	98.182	0.024
12/09/2025	996.672	1.197	0.563	0.569	98.216	0.024
12/08/2025	996.928	1.185	0.550	0.569	98.241	0.024
12/07/2025	996.584	1.224	0.545	0.569	98.207	0.024
12/06/2025	995.658	1.244	0.616	0.569	98.116	0.024
12/05/2025	995.170	1.175	0.734	0.569	98.067	0.024
12/04/2025	996.445	1.082	0.700	0.568	98.194	0.024
12/03/2025	998.158	0.945	0.668	0.567	98.363	0.024
12/02/2025	994.790	1.260	0.686	0.570	98.029	0.024
12/01/2025	994.042	1.343	0.677	0.571	97.956	0.024
11/30/2025	994.268	1.416	0.581	0.571	97.978	0.024
11/29/2025	994.002	1.437	0.587	0.571	97.952	0.024
11/28/2025	994.508	1.312	0.661	0.570	98.003	0.024
11/27/2025	993.891	1.283	0.751	0.570	97.942	0.024
11/26/2025	995.966	1.297	0.533	0.570	98.146	0.024
11/25/2025	995.229	1.403	0.500	0.571	98.073	0.024
11/24/2025	993.663	1.565	0.493	0.572	97.920	0.023
11/23/2025	993.706	1.558	0.495	0.572	97.924	0.023
11/22/2025	994.925	1.463	0.470	0.571	98.043	0.024
11/21/2025	994.719	1.448	0.505	0.571	98.025	0.023
11/20/2025	992.173	1.534	0.674	0.573	97.767	0.023
11/19/2025	992.624	1.670	0.498	0.573	97.806	0.023
11/18/2025	996.786	1.241	0.514	0.569	98.220	0.024
11/17/2025	995.483	1.245	0.637	0.570	98.093	0.023
11/16/2025	994.982	1.257	0.674	0.570	98.045	0.023
11/15/2025	995.364	1.264	0.629	0.570	98.083	0.023
11/14/2025	996.976	1.254	0.479	0.569	98.242	0.023
11/13/2025	997.602	1.259	0.413	0.569	98.304	0.023
11/12/2025	996.706	1.382	0.379	0.570	98.215	0.023
11/11/2025	997.100	1.248	0.473	0.569	98.254	0.024
11/10/2025	996.489	1.271	0.511	0.569	98.193	0.024
11/09/2025	997.849	1.288	0.359	0.569	98.328	0.024
11/08/2025	997.125	1.327	0.391	0.569	98.257	0.024
11/07/2025	996.806	1.314	0.434	0.569	98.228	0.024
11/06/2025	996.597	1.311	0.457	0.569	98.207	0.024
11/05/2025	994.183	1.318	0.689	0.571	97.970	0.024
11/04/2025	994.930	1.248	0.684	0.570	98.044	0.023
11/03/2025	996.293	1.229	0.569	0.569	98.178	0.023
11/02/2025	996.947	1.225	0.509	0.569	98.242	0.024
11/01/2025	997.100	1.223	0.495	0.569	98.259	0.023
10/31/2025	996.916	1.257	0.479	0.569	98.240	0.023
10/30/2025	996.475	1.268	0.511	0.569	98.197	0.023
10/29/2025	995.535	1.281	0.592	0.570	98.105	0.023
10/28/2025	995.147	1.286	0.625	0.570	98.066	0.023
10/27/2025	995.354	1.275	0.614	0.570	98.088	0.023
10/26/2025	995.633	1.275	0.587	0.570	98.116	0.022
10/25/2025	996.015	1.270	0.554	0.569	98.153	0.022
10/24/2025	995.674	1.279	0.579	0.570	98.118	0.023
10/23/2025	991.955	1.289	0.935	0.571	97.753	0.023
10/22/2025	990.014	1.305	1.111	0.572	97.560	0.024
10/21/2025	993.672	1.306	0.749	0.571	97.921	0.024
10/20/2025	996.202	1.227	0.579	0.569	98.172	0.022
10/19/2025	997.887	1.213	0.427	0.568	98.338	0.022
10/18/2025	998.074	1.207	0.414	0.568	98.357	0.021
10/17/2025	996.945	1.252	0.480	0.569	98.245	0.022
10/16/2025	996.259	1.271	0.530	0.569	98.177	0.023
10/15/2025	996.044	1.271	0.551	0.569	98.155	0.023
10/14/2025	996.184	1.264	0.544	0.569	98.169	0.023
10/13/2025	995.562	1.271	0.597	0.570	98.110	0.022
10/12/2025	996.277	1.266	0.533	0.569	98.178	0.023
10/11/2025	996.248	1.262	0.539	0.569	98.177	0.022
10/10/2025	996.037	1.254	0.568	0.569	98.156	0.022
10/09/2025	996.443	1.239	0.542	0.569	98.197	0.022
10/08/2025	996.493	1.232	0.545	0.569	98.200	0.023
10/07/2025	995.938	1.222	0.610	0.569	98.146	0.023
10/06/2025	995.354	1.251	0.637	0.570	98.091	0.021
10/05/2025	995.743	1.247	0.603	0.569	98.131	0.020
10/04/2025	996.265	1.207	0.591	0.569	98.182	0.020
10/03/2025	996.523	1.192	0.581	0.569	98.206	0.021
10/02/2025	994.373	1.425	0.561	0.571	97.992	0.022
10/01/2025	993.774	1.493	0.553	0.572	97.932	0.022
09/30/2025	992.751	1.575	0.570	0.573	97.833	0.022
09/29/2025	992.956	1.566	0.560	0.572	97.853	0.021
09/28/2025	993.163	1.542	0.563	0.572	97.874	0.021
09/27/2025	993.316	1.533	0.557	0.572	97.888	0.022
09/26/2025	993.274	1.535	0.560	0.572	97.882	0.023
09/25/2025	992.925	1.578	0.552	0.572	97.848	0.023
09/24/2025	993.162	1.547	0.559	0.572	97.873	0.022
09/23/2025	993.485	1.530	0.543	0.572	97.906	0.021
09/22/2025	993.566	1.536	0.529	0.572	97.914	0.021
09/21/2025	993.375	1.539	0.545	0.572	97.894	0.022
09/20/2025	993.375	1.539	0.545	0.572	97.894	0.022
09/19/2025	992.778	1.596	0.548	0.573	97.833	0.023
09/18/2025	992.698	1.608	0.543	0.573	97.826	0.022