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Gas Quality / Gas Quality By Date

Date Requested: Jan 19 2025 5:51 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	1020.589	0.282	2.557	0.590	93.127	3.696	0.263	0.015	0.031	0.005	0.006	0.008	0.008	0.000
01/18/2025	1037.851	0.439	2.483	0.603	90.832	5.772	0.391	0.018	0.036	0.005	0.006	0.008	0.008	0.000
01/17/2025	1035.536	0.483	2.298	0.600	91.438	5.332	0.365	0.018	0.037	0.006	0.007	0.008	0.008	0.000
01/16/2025	1028.550	0.405	2.421	0.596	92.213	4.537	0.344	0.017	0.034	0.005	0.006	0.008	0.008	0.000
01/15/2025	1024.695	0.366	2.479	0.594	92.616	4.158	0.311	0.015	0.028	0.004	0.004	0.008	0.008	0.000
01/14/2025	1029.509	0.456	2.337	0.597	92.131	4.684	0.324	0.015	0.027	0.004	0.004	0.009	0.009	0.000
01/13/2025	1029.413	0.388	2.302	0.595	92.372	4.557	0.317	0.014	0.025	0.003	0.003	0.009	0.009	0.000
01/12/2025	1040.423	0.540	2.182	0.603	90.965	5.836	0.403	0.017	0.031	0.004	0.004	0.009	0.009	0.000
01/11/2025	1038.102	0.514	2.242	0.602	91.163	5.625	0.384	0.016	0.030	0.004	0.004	0.009	0.009	0.000
01/10/2025	1034.636	0.467	2.200	0.599	91.822	5.054	0.384	0.017	0.030	0.004	0.004	0.009	0.009	0.000
01/09/2025	1035.659	0.595	2.230	0.602	91.367	5.322	0.400	0.020	0.037	0.005	0.005	0.009	0.009	0.000
01/08/2025	1033.245	0.476	2.411	0.600	91.488	5.179	0.370	0.017	0.032	0.004	0.004	0.009	0.009	0.000
01/07/2025	1028.610	0.449	2.319	0.596	92.312	4.521	0.328	0.015	0.029	0.004	0.004	0.009	0.009	0.000
01/06/2025	1034.266	0.444	2.343	0.599	91.616	5.122	0.397	0.017	0.032	0.004	0.004	0.009	0.009	0.000
01/05/2025	1027.704	0.349	2.406	0.594	92.462	4.382	0.336	0.014	0.026	0.003	0.003	0.009	0.009	0.000
01/04/2025	1031.708	0.400	2.431	0.598	91.801	4.935	0.363	0.015	0.028	0.004	0.003	0.009	0.009	0.000
01/03/2025	1019.615	0.284	2.698	0.591	92.889	3.821	0.245	0.012	0.024	0.004	0.004	0.009	0.009	0.000
01/02/2025	1023.856	0.312	2.577	0.593	92.564	4.225	0.262	0.011	0.023	0.003	0.003	0.009	0.009	0.000
01/01/2025	1031.815	0.431	2.470	0.599	91.595	5.098	0.332	0.015	0.030	0.005	0.005	0.009	0.009	0.000
12/31/2024	1032.076	0.526	2.302	0.599	91.759	4.987	0.344	0.017	0.035	0.005	0.006	0.009	0.009	0.000
12/30/2024	1039.805	0.661	2.138	0.604	90.944	5.726	0.431	0.022	0.045	0.007	0.007	0.009	0.009	0.000
12/29/2024	1029.570	0.421	2.485	0.598	91.902	4.770	0.341	0.017	0.035	0.005	0.006	0.009	0.009	0.000
12/28/2024	1017.231	0.296	2.671	0.590	93.231	3.495	0.240	0.012	0.025	0.004	0.004	0.009	0.009	0.002
12/27/2024	1016.737	0.343	2.695	0.590	93.134	3.522	0.243	0.012	0.024	0.004	0.004	0.009	0.009	0.000
12/26/2024	1030.135	0.531	2.298	0.598	92.056	4.655	0.370	0.019	0.039	0.006	0.007	0.009	0.009	0.000
12/25/2024	1039.252	0.531	2.442	0.605	90.568	5.961	0.414	0.018	0.037	0.005	0.006	0.009	0.009	0.000
12/24/2024	1062.163	0.694	2.261	0.620	87.772	8.632	0.551	0.021	0.040	0.005	0.005	0.009	0.009	0.000
12/23/2024	1042.889	0.501	2.533	0.608	89.953	6.507	0.425	0.017	0.035	0.005	0.005	0.009	0.009	0.000
12/22/2024	1020.836	0.309	2.756	0.593	92.668	3.863	0.310	0.019	0.043	0.007	0.008	0.009	0.009	0.000
12/21/2024	1022.696	0.368	2.646	0.594	92.456	4.187	0.275	0.013	0.028	0.004	0.004	0.009	0.009	0.000
12/20/2024	1035.553	0.518	2.410	0.602	91.083	5.550	0.361	0.016	0.033	0.005	0.005	0.009	0.009	0.000
12/19/2024	1031.315	0.390	2.579	0.599	91.518	5.091	0.345	0.016	0.033	0.005	0.005	0.009	0.009	0.000
12/18/2024	1043.795	0.551	2.320	0.607	90.233	6.375	0.433	0.019	0.039	0.006	0.006	0.009	0.009	0.000
12/17/2024	1067.448	0.671	2.387	0.625	86.865	9.411	0.576	0.021	0.041	0.005	0.005	0.009	0.009	0.000
12/16/2024	1043.185	0.613	2.165	0.606	90.516	6.195	0.425	0.019	0.038	0.006	0.006	0.008	0.008	0.000
12/15/2024	1028.568	0.369	2.576	0.597	91.895	4.767	0.321	0.014	0.030	0.004	0.005	0.008	0.008	0.000
12/14/2024	1022.622	0.343	2.484	0.592	92.933	3.867	0.296	0.016	0.033	0.005	0.006	0.008	0.008	0.000
12/13/2024	1018.309	0.285	2.585	0.589	93.335	3.481	0.243	0.014	0.029	0.005	0.005	0.009	0.009	0.000
12/12/2024	1025.042	0.301	2.580	0.594	92.449	4.327	0.277	0.013	0.026	0.004	0.004	0.008	0.008	0.000
12/11/2024	1065.100	0.651	2.410	0.623	87.135	9.165	0.552	0.020	0.039	0.005	0.005	0.009	0.009	0.000
12/10/2024	1083.942	0.844	2.525	0.639	83.970	11.901	0.652	0.019	0.037	0.003	0.003	0.007	0.007	0.030
12/09/2024	1071.133	0.704	2.422	0.628	86.206	9.982	0.586	0.020	0.039	0.004	0.004	0.009	0.009	0.015
12/08/2024	1065.105	0.695	2.336	0.623	87.157	9.161	0.545	0.019	0.038	0.005	0.005	0.009	0.009	0.019
12/07/2024	1027.639	0.365	2.524	0.596	92.131	4.608	0.304	0.014	0.027	0.004	0.004	0.009	0.009	0.000
12/06/2024	1022.450	0.320	2.577	0.592	92.749	4.015	0.274	0.013	0.026	0.004	0.004	0.009	0.009	0.000
12/05/2024	1031.604	0.377	2.512	0.598	91.651	5.046	0.340	0.015	0.031	0.005	0.006	0.008	0.008	0.000
12/04/2024	1024.881	0.298	2.591	0.594	92.499	4.228	0.306	0.015	0.033	0.005	0.006	0.008	0.008	0.000
12/03/2024	1023.055	0.332	2.507	0.592	92.861	3.914	0.307	0.016	0.034	0.005	0.006	0.008	0.008	0.000
12/02/2024	1020.290	0.303	2.516	0.590	93.221	3.618	0.269	0.014	0.031	0.005	0.006	0.008	0.008	0.000
12/01/2024	1019.574	0.277	2.573	0.590	93.194	3.656	0.239	0.011	0.023	0.004	0.004	0.009	0.009	0.000
11/30/2024	1040.655	0.534	2.464	0.606	90.145	6.412	0.350	0.013	0.026	0.003	0.003	0.008	0.008	0.033
11/29/2024	1088.206	0.979	2.544	0.644	82.890	12.838	0.613	0.016	0.030	0.002	0.002	0.006	0.006	0.073
11/28/2024	1022.105	0.373	2.422	0.591	93.000	3.881	0.265	0.012	0.022	0.003	0.003	0.008	0.008	0.000
11/27/2024	1018.212	0.299	2.555	0.589	93.338	3.529	0.220	0.011	0.021	0.003	0.004	0.009	0.009	0.000
11/26/2024	1063.368	0.754	2.443	0.624	86.930	9.313	0.491	0.016	0.031	0.003	0.003	0.008	0.008	0.000
11/25/2024	1090.850	0.964	2.593	0.646	82.681	13.037	0.653	0.018	0.034	0.002	0.002	0.008	0.008	0.000
11/24/2024	1066.291	0.736	2.618	0.627	86.203	9.867	0.511	0.015	0.029	0.002	0.002	0.008	0.008	0.000
11/23/2024	1029.774	0.392	2.479	0.597	91.873	4.897	0.299	0.012	0.024	0.003	0.003	0.009	0.009	0.000
11/22/2024	1013.858	0.220	2.738	0.587	93.672	3.087	0.223	0.012	0.023	0.004	0.004	0.009	0.009	0.000
11/21/2024	1040.843	0.509	2.557	0.607	90.044	6.449	0.379	0.014	0.025	0.003	0.003	0.008	0.008	0.001
11/20/2024	1097.193	0.970	2.665	0.651	81.676	13.935	0.683	0.018	0.035	0.002	0.002	0.006	0.006	0.000
11/19/2024	1075.257	0.860	2.499	0.634	85.007	11.015	0.539	0.015	0.028	0.003	0.003	0.007	0.007	0.017
11/18/2024	1102.356	1.015	2.653	0.655	80.951	14.602	0.710	0.018	0.035	0.002	0.002	0.006	0.006	0.000
11/17/2024	1101.630	1.015	2.710	0.655	80.900	14.613	0.695	0.017	0.033	0.002	0.002	0.006	0.006	0.000
11/16/2024	1014.253	0.252	2.565	0.586	93.936	2.967	0.227	0.010	0.019	0.003	0.002	0.009	0.009	0.000
11/15/2024	1061.448	0.709	2.528	0.623	87.044	9.198	0.457	0.015	0.028	0.003	0.002	0.008	0.008	0.000
11/14/2024	1069.032	0.847	2.410	0.629	86.104	10.025	0.543	0.017	0.032	0.003	0.003	0.008	0.008	0.000
11/13/2024	1097.325	1.047	2.715	0.653	81.334	14.149	0.679	0.017	0.032	0.002	0.002	0.006	0.006	0.010
11/12/2024	1078.320	0.898	2.572	0.637	84.322	11.485	0.597	0.016	0.031	0.002	0.002	0.007	0.007	0.060
11/11/2024	1101.663	1.057	2.750	0.656	80.508	14.843	0.682	0.017	0.033	0.002	0.002	0.006	0.006	0.094
11/10/2024	1093.723	1.031	2.636	0.650	81.891	13.685	0.622	0.016	0.031	0.002	0.002	0.008	0.008	0.067
11/09/2024	1081.199	0.882	2.795	0.641	83.405	12.247	0.540	0.016	0.031	0.002	0.003	0.007	0.007	0.065
11/08/2024	1094.553	0.964	2.699	0.650	81.999	13.410	0.728	0.028	0.064	0.005	0.006	0.009	0.009	0.077
11/07/2024	1064.864	0.687	2.669	0.626	86.405	9.542	0.564	0.021	0.042	0.004	0.004	0.008	0.008	0.043
11/06/2024	1054.225	0.581	2.624	0.617	87.981	8.238	0.456	0.016	0.031	0.003	0.003	0.008	0.008	0.051
11/05/2024	1073.601	0.787	2.634	0.633	84.979	10.916	0.549	0.015	0.029	0.002	0.002	0.007	0.007	0.071
11/04/2024	1092.875	0.930	2.632	0.648	82.274	13.261	0.726	0.019	0.035	0.002	0.002	0.007	0.007	0.104
11/03/2024	1019.255	0.308	2.485	0.589	93.291	3.577	0.250	0.011	0.020	0.005	0.004	0.008	0.008	0.033
11/02/2024	1016.209	0.279	2.549	0.588	93.644	3.259	0.215	0.010	0.019	0.003	0.003	0.009	0.009	0.000
11/01/2024	1067.050	0.824	2.504	0.628	86.061	9.959	0.534	0.015	0.029	0.002	0.002	0.007	0.007	0.054
10/31/2024	1099.492	1.019	2.668	0.654	81.105	14.363	0.705	0.016	0.029	0.002	0.001	0.006	0.006	0.079
10/30/2024	1104.180	1.032	2.652	0.657	80.551	14.879	0.747	0.017	0.030	0.001	0.001	0.006	0.006	0.076
10/29/2024	1102.019	1.033	2.670	0.655	80.806	14.564	0.775	0.018	0.032	0.001	0.001	0.006	0.006	0.086
10/28/2024	1080.182	0.866	2.622	0.638	84.073	11.691	0.625	0.016	0.029	0.002	0.002	0.008	0.008	0.058
10/27/2024	1097.964	1.022	2.649	0.653	81.597	13.801	0.827	0.019	0.034	0.002	0.002	0.007	0.007	0.032
10/26/2024	1101.752	1.039	2.791	0.657	80.743	14.525	0.824	0.019	0.034	0.002	0.002	0.006	0.006	0.010
10/25/2024	1101.464	1.006	2.631	0.654	81.282	14.160	0.851	0.019	0.033	0.002	0.002	0.006	0.006	0.000
10/24/2024	1079.097	0.960	2.246	0.635	85.159	10.835	0.699	0.023	0.046	0.006	0.007	0.009	0.009	0.000
10/23/2024	1056.292	0.757	2.231	0.617	88.424	7.979	0.515	0.021	0.043	0.006	0.007	0.008	0.008	0.000
10/22/2024	1095.931	0.981	2.575	0.650	82.140	13.448	0.783	0.019	0.034	0.002	0.002	0.007	0.007	0.000
10/21/2024	1088.457	0.914	2.552	0.644	83.262	12.506	0.688	0.019	0.035	0.003	0.003	0.008	0.008	0.000
10/20/2024	1099.212	1.027	2.578	0.653	81.565	13.997	0.763	0.019	0.035	0.002	0.002	0.006	0.006	0.000
10/19/2024	1078.241	0.938	2.293	0.635	85.103	10.933	0.638	0.021	0.041	0.005	0.005	0.008	0.008	0.006
10/18/2024	1044.438	0.614	2.266	0.608	90.124	6.476	0.437	0.018	0.036	0.005	0.006	0.008	0.008	0.000