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Gas Quality By Date / Gas Quality By ID

Date Requested: Apr 28 2025 10:53 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


04/28/2025	1023.815	0.380	2.275	0.591	93.109	3.858	0.295	0.016	0.035	0.006	0.008	0.009	0.009	0.000
04/27/2025	1022.804	0.381	2.311	0.591	93.140	3.798	0.288	0.016	0.035	0.006	0.009	0.009	0.009	0.000
04/26/2025	1021.403	0.371	2.374	0.590	93.171	3.737	0.269	0.015	0.034	0.006	0.008	0.008	0.008	0.000
04/25/2025	1029.124	0.484	2.141	0.595	92.501	4.469	0.323	0.017	0.038	0.006	0.008	0.007	0.007	0.000
04/24/2025	1029.474	0.468	2.309	0.596	92.154	4.630	0.344	0.019	0.043	0.008	0.010	0.008	0.008	0.000
04/23/2025	1023.767	0.366	2.364	0.592	92.892	4.018	0.286	0.016	0.034	0.006	0.007	0.006	0.006	0.000
04/22/2025	1022.895	0.396	2.299	0.591	93.056	3.904	0.278	0.015	0.032	0.005	0.006	0.004	0.004	0.000
04/21/2025	1026.765	0.479	2.316	0.595	92.355	4.473	0.297	0.016	0.034	0.006	0.007	0.006	0.006	0.005
04/20/2025	1037.845	0.558	2.583	0.606	90.232	6.141	0.413	0.016	0.035	0.005	0.006	0.006	0.006	0.000
04/19/2025	1023.932	0.324	2.474	0.592	92.799	3.990	0.321	0.018	0.040	0.007	0.009	0.008	0.008	0.000
04/18/2025	1024.832	0.346	2.392	0.592	92.834	4.008	0.327	0.018	0.040	0.007	0.009	0.009	0.009	0.000
04/17/2025	1023.584	0.357	2.274	0.591	93.128	3.884	0.295	0.014	0.028	0.005	0.006	0.005	0.005	0.000
04/16/2025	1021.712	0.340	2.310	0.589	93.231	3.835	0.238	0.010	0.020	0.003	0.004	0.004	0.004	0.001
04/15/2025	1045.188	0.643	2.585	0.612	89.141	7.071	0.480	0.017	0.037	0.005	0.006	0.006	0.006	0.002
04/14/2025	1032.476	0.475	2.327	0.599	91.698	5.051	0.366	0.017	0.036	0.006	0.008	0.008	0.008	0.000
04/13/2025	1026.638	0.433	2.194	0.593	92.790	4.207	0.301	0.015	0.032	0.006	0.007	0.008	0.008	0.000
04/12/2025	1025.638	0.429	2.081	0.591	93.127	4.022	0.278	0.014	0.028	0.005	0.006	0.005	0.005	0.000
04/11/2025	1027.134	0.427	2.141	0.593	92.847	4.208	0.305	0.015	0.032	0.005	0.007	0.006	0.006	0.000
04/10/2025	1022.883	0.382	2.205	0.590	93.256	3.849	0.252	0.013	0.026	0.004	0.005	0.004	0.004	0.000
04/09/2025	1030.166	0.494	2.101	0.595	92.390	4.631	0.311	0.016	0.034	0.006	0.006	0.005	0.005	0.000
04/08/2025	1051.479	0.769	2.499	0.617	88.208	7.914	0.501	0.019	0.039	0.005	0.006	0.006	0.006	0.028
04/07/2025	1038.988	0.520	2.480	0.605	90.466	6.018	0.425	0.019	0.041	0.006	0.008	0.008	0.008	0.000
04/06/2025	1033.744	0.528	2.241	0.599	91.656	5.103	0.376	0.019	0.042	0.007	0.010	0.009	0.009	0.000
04/05/2025	1032.379	0.548	1.925	0.596	92.540	4.511	0.367	0.022	0.049	0.009	0.011	0.009	0.009	0.000
04/04/2025	1030.096	0.478	2.058	0.594	92.605	4.440	0.332	0.018	0.039	0.007	0.008	0.008	0.008	0.000
04/03/2025	1033.798	0.566	2.014	0.598	91.994	4.975	0.355	0.016	0.036	0.005	0.007	0.008	0.008	0.016
04/02/2025	1035.195	0.619	1.950	0.599	91.762	5.205	0.357	0.017	0.033	0.005	0.006	0.005	0.005	0.037
04/01/2025	1030.592	0.588	1.895	0.595	92.573	4.569	0.311	0.017	0.030	0.005	0.005	0.004	0.004	0.000
03/31/2025	1027.509	0.514	2.196	0.595	92.417	4.521	0.289	0.016	0.029	0.005	0.005	0.004	0.004	0.000
03/30/2025	1038.490	0.631	2.181	0.603	90.923	5.780	0.398	0.021	0.039	0.007	0.007	0.006	0.006	0.000
03/29/2025	1037.005	0.571	2.281	0.603	91.038	5.621	0.401	0.021	0.039	0.007	0.008	0.007	0.007	0.000
03/28/2025	1033.036	0.570	2.089	0.598	92.001	4.869	0.373	0.023	0.043	0.008	0.009	0.008	0.008	0.000
03/27/2025	1034.519	0.587	2.087	0.599	91.784	5.055	0.391	0.022	0.044	0.007	0.008	0.007	0.007	0.000
03/26/2025	1028.892	0.495	2.236	0.596	92.301	4.547	0.336	0.019	0.037	0.007	0.008	0.007	0.007	0.000
03/25/2025	1030.387	0.521	2.178	0.597	92.152	4.741	0.331	0.017	0.034	0.006	0.007	0.006	0.006	0.000
03/24/2025	1032.954	0.558	2.086	0.598	91.943	4.997	0.340	0.018	0.034	0.006	0.007	0.005	0.005	0.003
03/23/2025	1041.482	0.678	2.033	0.605	90.770	6.021	0.419	0.019	0.038	0.005	0.006	0.005	0.005	0.000
03/22/2025	1032.916	0.508	2.375	0.600	91.373	5.331	0.349	0.015	0.030	0.005	0.005	0.004	0.004	0.000
03/21/2025	1027.644	0.418	2.468	0.596	91.976	4.779	0.309	0.013	0.025	0.003	0.003	0.003	0.003	0.000
03/20/2025	1038.415	0.591	2.161	0.603	91.023	5.766	0.387	0.017	0.034	0.005	0.006	0.005	0.005	0.000
03/19/2025	1048.052	0.672	2.356	0.612	89.154	7.308	0.452	0.016	0.030	0.004	0.004	0.003	0.003	0.000
03/18/2025	1036.528	0.487	2.621	0.605	90.338	6.149	0.362	0.012	0.023	0.003	0.003	0.001	0.001	0.000
03/17/2025	1046.146	0.628	2.497	0.612	89.140	7.226	0.444	0.016	0.029	0.003	0.003	0.002	0.002	0.009
03/16/2025	1062.054	0.818	2.444	0.624	86.815	9.266	0.559	0.018	0.033	0.003	0.003	0.002	0.002	0.039
03/15/2025	1039.880	0.593	2.358	0.606	90.294	6.302	0.391	0.015	0.027	0.003	0.003	0.002	0.002	0.011
03/14/2025	1031.190	0.494	2.275	0.598	91.793	5.074	0.315	0.013	0.024	0.003	0.003	0.002	0.002	0.000
03/13/2025	1036.334	0.568	2.235	0.602	91.118	5.653	0.368	0.015	0.030	0.004	0.004	0.003	0.003	0.000
03/12/2025	1058.232	0.849	2.296	0.621	87.619	8.594	0.542	0.020	0.038	0.004	0.005	0.003	0.003	0.027
03/11/2025	1053.100	0.744	2.386	0.617	88.297	7.986	0.502	0.018	0.035	0.004	0.004	0.004	0.004	0.018
03/10/2025	1047.026	0.640	2.352	0.611	89.381	7.106	0.448	0.017	0.033	0.004	0.005	0.004	0.004	0.005
03/09/2025	1038.232	0.520	2.381	0.604	90.729	5.898	0.396	0.017	0.035	0.005	0.006	0.007	0.007	0.000
03/08/2025	1029.572	0.410	2.399	0.597	92.018	4.755	0.340	0.017	0.035	0.006	0.006	0.007	0.007	0.000
03/07/2025	1030.934	0.479	2.214	0.597	92.051	4.872	0.320	0.016	0.031	0.004	0.005	0.004	0.004	0.000
03/06/2025	1032.344	0.429	2.423	0.599	91.532	5.201	0.345	0.016	0.032	0.005	0.005	0.006	0.006	0.001
03/05/2025	1043.250	0.580	2.204	0.606	90.328	6.408	0.405	0.017	0.034	0.005	0.005	0.005	0.005	0.004
03/04/2025	1035.405	0.484	2.284	0.600	91.345	5.461	0.355	0.017	0.034	0.005	0.005	0.005	0.005	0.000
03/03/2025	1030.026	0.379	2.460	0.597	91.796	5.004	0.302	0.014	0.028	0.004	0.004	0.004	0.004	0.000
03/02/2025	1034.891	0.450	2.383	0.600	91.175	5.625	0.313	0.014	0.027	0.004	0.004	0.003	0.003	0.000
03/01/2025	1044.166	0.528	2.474	0.608	89.655	6.894	0.393	0.015	0.028	0.004	0.004	0.003	0.003	0.000
02/28/2025	1055.519	0.649	2.400	0.617	88.201	8.178	0.506	0.018	0.034	0.004	0.004	0.003	0.003	0.000
02/27/2025	1045.164	0.565	2.312	0.608	89.877	6.753	0.423	0.018	0.034	0.005	0.005	0.004	0.004	0.000
02/26/2025	1055.426	0.687	2.275	0.616	88.393	8.104	0.471	0.018	0.034	0.004	0.005	0.004	0.004	0.000
02/25/2025	1054.373	0.677	2.213	0.615	88.674	7.920	0.448	0.017	0.032	0.004	0.005	0.005	0.005	0.000
02/24/2025	1043.664	0.564	2.030	0.604	90.716	6.234	0.381	0.018	0.035	0.006	0.006	0.006	0.006	0.000
02/23/2025	1048.108	0.627	2.008	0.608	90.125	6.713	0.442	0.020	0.040	0.006	0.007	0.006	0.006	0.000
02/22/2025	1046.597	0.570	2.021	0.606	90.416	6.473	0.436	0.020	0.039	0.006	0.007	0.006	0.006	0.000
02/21/2025	1041.125	0.555	2.148	0.604	90.856	5.929	0.425	0.021	0.042	0.006	0.007	0.005	0.005	0.000
02/20/2025	1043.811	0.599	2.109	0.606	90.458	6.339	0.419	0.019	0.038	0.006	0.006	0.004	0.004	0.000
02/19/2025	1043.314	0.616	2.121	0.606	90.476	6.278	0.431	0.020	0.039	0.006	0.006	0.004	0.004	0.000
02/18/2025	1051.936	0.648	2.400	0.615	88.656	7.755	0.466	0.019	0.037	0.005	0.005	0.004	0.004	0.000
02/17/2025	1057.312	0.713	2.321	0.618	88.055	8.319	0.506	0.021	0.042	0.006	0.006	0.005	0.005	0.000
02/16/2025	1042.228	0.557	2.306	0.606	90.385	6.217	0.435	0.023	0.047	0.008	0.008	0.007	0.007	0.000
02/15/2025	1043.670	0.550	2.427	0.608	89.879	6.647	0.412	0.019	0.039	0.006	0.007	0.007	0.007	0.000
02/14/2025	1044.192	0.573	2.407	0.609	89.793	6.739	0.407	0.018	0.038	0.006	0.007	0.006	0.006	0.000
02/13/2025	1043.982	0.577	2.458	0.609	89.662	6.832	0.395	0.017	0.036	0.006	0.006	0.006	0.006	0.000
02/12/2025	1042.682	0.523	2.567	0.608	89.664	6.793	0.389	0.016	0.031	0.005	0.005	0.004	0.004	0.000
02/11/2025	1044.818	0.538	2.510	0.609	89.531	6.926	0.423	0.018	0.036	0.005	0.005	0.004	0.004	0.000
02/10/2025	1046.694	0.579	2.334	0.609	89.634	6.945	0.427	0.019	0.039	0.006	0.007	0.005	0.005	0.000
02/09/2025	1044.784	0.538	2.400	0.608	89.888	6.627	0.448	0.022	0.046	0.007	0.008	0.007	0.007	0.000
02/08/2025	1045.987	0.534	2.503	0.610	89.502	6.909	0.459	0.021	0.045	0.007	0.008	0.006	0.006	0.000
02/07/2025	1046.860	0.564	2.491	0.611	89.306	7.114	0.440	0.020	0.041	0.006	0.007	0.005	0.005	0.000
02/06/2025	1030.401	0.346	2.641	0.599	91.484	5.109	0.344	0.017	0.036	0.006	0.006	0.005	0.005	0.000
02/05/2025	1046.710	0.519	2.645	0.612	89.032	7.287	0.445	0.018	0.037	0.005	0.005	0.003	0.003	0.000
02/04/2025	1052.694	0.589	2.600	0.616	88.209	8.065	0.469	0.018	0.035	0.004	0.005	0.003	0.003	0.000
02/03/2025	1051.877	0.569	2.586	0.615	88.372	7.957	0.452	0.016	0.032	0.004	0.004	0.003	0.003	0.000
02/02/2025	1057.884	0.630	2.589	0.620	87.497	8.718	0.494	0.018	0.036	0.005	0.005	0.003	0.003	0.000
02/01/2025	1059.989	0.708	2.473	0.621	87.361	8.857	0.522	0.020	0.039	0.005	0.006	0.004	0.004	0.000
01/31/2025	1067.015	0.768	2.520	0.627	86.257	9.790	0.585	0.021	0.042	0.005	0.005	0.004	0.004	0.001
01/30/2025	1069.077	0.754	2.513	0.628	86.048	9.993	0.607	0.021	0.041	0.005	0.005	0.003	0.003	0.006
01/29/2025	1067.740	0.733	2.502	0.627	86.286	9.813	0.589	0.021	0.040	0.005	0.005	0.003	0.003	0.000
01/28/2025	1059.727	0.656	2.534	0.621	87.395	8.790	0.546	0.020	0.040	0.005	0.005	0.004	0.004	0.000
01/27/2025	1060.143	0.670	2.445	0.621	87.524	8.734	0.547	0.020	0.040	0.005	0.006	0.005	0.005	0.000
01/26/2025	1058.174	0.633	2.470	0.619	87.789	8.494	0.535	0.020	0.039	0.005	0.005	0.004	0.004	0.000
01/25/2025	1047.336	0.531	2.329	0.609	89.688	6.915	0.460	0.020	0.039	0.005	0.006	0.004	0.004	0.000