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Gas Quality / Gas Quality By Date

Date Requested: Jan 19 2025 4:14 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	1036.553	0.445	2.438	0.602	90.970	5.691	0.385	0.018	0.036	0.006	0.006	0.002	0.002	0.000
01/18/2025	1034.314	0.497	2.256	0.599	91.543	5.275	0.358	0.018	0.036	0.006	0.007	0.002	0.002	0.000
01/17/2025	1026.639	0.386	2.438	0.595	92.343	4.424	0.342	0.017	0.034	0.005	0.006	0.002	0.002	0.000
01/16/2025	1024.558	0.382	2.439	0.593	92.568	4.239	0.314	0.016	0.030	0.005	0.005	0.001	0.001	0.000
01/15/2025	1027.201	0.436	2.353	0.595	92.275	4.566	0.319	0.015	0.027	0.004	0.004	0.001	0.001	0.000
01/14/2025	1028.839	0.406	2.270	0.595	92.316	4.641	0.320	0.014	0.025	0.003	0.003	0.001	0.001	0.000
01/13/2025	1039.076	0.533	2.187	0.602	90.985	5.837	0.401	0.017	0.030	0.004	0.004	0.001	0.001	0.000
01/12/2025	1036.195	0.498	2.216	0.600	91.352	5.500	0.378	0.016	0.029	0.004	0.004	0.001	0.001	0.000
01/11/2025	1033.365	0.523	2.176	0.598	91.767	5.085	0.389	0.018	0.032	0.004	0.004	0.001	0.001	0.000
01/10/2025	1034.421	0.595	2.231	0.601	91.382	5.320	0.400	0.020	0.038	0.006	0.006	0.001	0.001	0.000
01/09/2025	1032.421	0.487	2.375	0.599	91.495	5.216	0.367	0.017	0.032	0.005	0.005	0.001	0.001	0.000
01/08/2025	1027.771	0.456	2.292	0.595	92.319	4.552	0.326	0.015	0.029	0.004	0.004	0.001	0.001	0.000
01/07/2025	1033.156	0.439	2.333	0.599	91.638	5.133	0.398	0.017	0.032	0.004	0.004	0.001	0.001	0.000
01/06/2025	1026.960	0.355	2.391	0.594	92.415	4.452	0.339	0.014	0.026	0.003	0.003	0.001	0.001	0.000
01/05/2025	1030.325	0.397	2.430	0.597	91.819	4.941	0.361	0.015	0.028	0.004	0.004	0.001	0.001	0.000
01/04/2025	1018.470	0.286	2.663	0.590	92.954	3.809	0.244	0.012	0.024	0.004	0.004	0.001	0.001	0.000
01/03/2025	1026.610	0.344	2.544	0.595	92.077	4.701	0.288	0.012	0.024	0.004	0.004	0.001	0.001	0.000
01/02/2025	1032.183	0.489	2.366	0.599	91.538	5.194	0.348	0.017	0.034	0.005	0.006	0.001	0.001	0.000
01/01/2025	1032.785	0.579	2.218	0.599	91.649	5.105	0.373	0.020	0.040	0.007	0.007	0.002	0.002	0.000
12/31/2024	1033.735	0.469	2.454	0.601	91.174	5.426	0.375	0.018	0.037	0.006	0.008	0.002	0.002	0.029
12/30/2024	1014.595	0.273	2.703	0.588	93.370	3.382	0.224	0.012	0.023	0.004	0.004	0.001	0.001	0.004
12/29/2024	1018.001	0.396	2.592	0.591	92.961	3.737	0.261	0.014	0.027	0.005	0.005	0.001	0.001	0.000
12/28/2024	1024.530	0.466	2.418	0.594	92.467	4.244	0.331	0.018	0.035	0.007	0.007	0.002	0.002	0.003
12/27/2024	1033.536	0.540	2.359	0.601	91.316	5.326	0.388	0.019	0.038	0.006	0.006	0.001	0.001	0.000
12/26/2024	1062.058	0.633	2.397	0.621	87.464	8.874	0.557	0.021	0.040	0.005	0.005	0.001	0.001	0.000
12/25/2024	1046.873	0.601	2.335	0.610	89.548	6.991	0.459	0.018	0.036	0.005	0.005	0.001	0.001	0.000
12/24/2024	1033.350	0.450	2.562	0.601	91.038	5.521	0.366	0.017	0.034	0.005	0.005	0.001	0.001	0.000
12/23/2024	1019.572	0.293	2.767	0.592	92.722	3.821	0.313	0.020	0.045	0.008	0.009	0.002	0.002	0.000
12/22/2024	1024.612	0.406	2.575	0.595	92.151	4.520	0.294	0.014	0.029	0.004	0.005	0.001	0.001	0.000
12/21/2024	1031.561	0.467	2.430	0.599	91.496	5.212	0.337	0.015	0.030	0.005	0.005	0.001	0.001	0.000
12/20/2024	1033.607	0.435	2.468	0.600	91.286	5.368	0.373	0.017	0.036	0.006	0.006	0.002	0.002	0.000
12/19/2024	1063.760	0.650	2.390	0.622	87.221	9.106	0.559	0.020	0.040	0.005	0.005	0.001	0.001	0.000
12/18/2024	1048.335	0.665	2.120	0.610	89.747	6.926	0.466	0.020	0.040	0.006	0.006	0.002	0.002	0.000
12/17/2024	1026.085	0.332	2.611	0.595	92.080	4.615	0.306	0.014	0.029	0.005	0.005	0.002	0.002	0.000
12/16/2024	1026.583	0.428	2.399	0.595	92.281	4.479	0.321	0.017	0.033	0.008	0.008	0.002	0.002	0.024
12/15/2024	1020.262	0.301	2.518	0.590	93.115	3.716	0.287	0.015	0.032	0.005	0.006	0.002	0.002	0.000
12/14/2024	1017.568	0.290	2.559	0.589	93.339	3.508	0.247	0.014	0.029	0.005	0.005	0.001	0.001	0.000
12/13/2024	1024.696	0.307	2.573	0.594	92.351	4.440	0.280	0.013	0.026	0.004	0.004	0.001	0.001	0.000
12/12/2024	1076.667	0.772	2.461	0.633	85.123	10.949	0.622	0.020	0.038	0.004	0.004	0.001	0.001	0.005
12/11/2024	1073.231	0.750	2.429	0.630	85.602	10.521	0.593	0.019	0.037	0.004	0.004	0.001	0.001	0.040
12/10/2024	1044.895	0.622	2.141	0.607	90.186	6.554	0.428	0.019	0.036	0.006	0.006	0.001	0.001	0.000
12/09/2024	1021.401	0.255	2.739	0.592	92.501	4.186	0.273	0.012	0.024	0.004	0.004	0.001	0.001	0.000
12/08/2024	1018.497	0.243	2.628	0.589	93.120	3.734	0.233	0.011	0.022	0.003	0.004	0.001	0.001	0.000
12/07/2024	1023.630	0.364	2.523	0.593	92.516	4.246	0.295	0.014	0.029	0.005	0.005	0.002	0.002	0.000
12/06/2024	1029.991	0.366	2.508	0.597	91.765	4.968	0.333	0.015	0.030	0.005	0.005	0.002	0.002	0.000
12/05/2024	1022.589	0.285	2.592	0.592	92.708	4.053	0.295	0.015	0.032	0.006	0.007	0.003	0.003	0.000
12/04/2024	1022.207	0.336	2.484	0.592	92.894	3.917	0.304	0.016	0.033	0.006	0.006	0.002	0.002	0.000
12/03/2024	1018.646	0.294	2.510	0.589	93.323	3.557	0.259	0.014	0.029	0.005	0.006	0.002	0.002	0.000
12/02/2024	1018.289	0.264	2.585	0.589	93.192	3.687	0.232	0.011	0.021	0.004	0.004	0.001	0.001	0.000
12/01/2024	1058.515	0.721	2.450	0.620	87.339	8.919	0.461	0.015	0.030	0.003	0.003	0.000	0.000	0.057
11/30/2024	1064.895	0.788	2.438	0.625	86.427	9.784	0.482	0.014	0.026	0.002	0.002	0.000	0.000	0.035
11/29/2024	1016.752	0.289	2.561	0.588	93.382	3.505	0.223	0.011	0.020	0.003	0.004	0.001	0.001	0.000
11/28/2024	1040.545	0.586	2.302	0.605	90.345	6.357	0.362	0.014	0.027	0.003	0.004	0.001	0.001	0.000
11/27/2024	1086.381	0.919	2.601	0.643	83.161	12.647	0.619	0.017	0.031	0.002	0.002	0.000	0.000	0.000
11/26/2024	1044.348	0.553	2.477	0.609	89.538	6.997	0.389	0.013	0.026	0.003	0.003	0.001	0.001	0.000
11/25/2024	1018.384	0.279	2.437	0.588	93.502	3.496	0.242	0.012	0.023	0.003	0.004	0.001	0.001	0.000
11/24/2024	1027.495	0.358	2.734	0.598	91.527	5.025	0.303	0.014	0.027	0.004	0.005	0.001	0.001	0.000
11/23/2024	1016.940	0.301	2.548	0.588	93.367	3.497	0.249	0.011	0.020	0.003	0.003	0.000	0.000	0.000
11/22/2024	1084.305	0.898	2.574	0.641	83.542	12.316	0.614	0.018	0.033	0.002	0.002	0.000	0.000	0.000
11/21/2024	1100.711	1.020	2.629	0.654	81.078	14.521	0.696	0.018	0.035	0.002	0.001	0.000	0.000	0.000
11/20/2024	1101.977	1.023	2.694	0.656	80.751	14.781	0.698	0.018	0.032	0.002	0.001	0.000	0.000	0.000
11/19/2024	1029.799	0.404	2.596	0.599	91.386	5.196	0.327	0.013	0.023	0.007	0.008	0.000	0.000	0.040
11/18/2024	1037.049	0.502	2.465	0.603	90.573	6.079	0.337	0.013	0.024	0.003	0.003	0.000	0.000	0.000
11/17/2024	1058.567	0.764	2.343	0.620	87.617	8.739	0.483	0.017	0.030	0.003	0.003	0.000	0.000	0.000
11/16/2024	1099.424	1.040	2.753	0.655	80.881	14.587	0.683	0.017	0.031	0.002	0.002	0.000	0.000	0.003
11/15/2024	1081.997	0.965	2.498	0.640	83.841	12.048	0.596	0.017	0.031	0.002	0.002	0.000	0.000	0.000
11/14/2024	1098.987	1.060	2.726	0.655	80.818	14.545	0.707	0.018	0.033	0.002	0.002	0.000	0.000	0.090
11/13/2024	1097.125	1.042	2.688	0.653	81.183	14.316	0.652	0.017	0.031	0.002	0.002	0.000	0.000	0.065
11/12/2024	1084.987	0.937	2.751	0.644	82.789	12.845	0.565	0.016	0.032	0.002	0.003	0.000	0.000	0.059
11/11/2024	1092.056	0.932	2.701	0.648	82.274	13.215	0.714	0.028	0.066	0.006	0.008	0.000	0.000	0.055
11/10/2024	1061.199	0.673	2.653	0.624	86.739	9.241	0.549	0.021	0.041	0.006	0.006	0.000	0.000	0.070
11/09/2024	1056.097	0.609	2.628	0.619	87.579	8.589	0.491	0.018	0.037	0.003	0.003	0.000	0.000	0.041
11/08/2024	1074.816	0.795	2.616	0.634	84.756	11.142	0.576	0.016	0.031	0.002	0.002	0.000	0.000	0.064
11/07/2024	1045.661	0.524	2.560	0.610	89.229	7.182	0.422	0.014	0.026	0.003	0.003	0.001	0.001	0.033
11/06/2024	1019.643	0.358	2.419	0.590	93.207	3.709	0.265	0.012	0.022	0.003	0.003	0.001	0.001	0.002
11/05/2024	1012.150	0.224	2.615	0.585	93.897	3.011	0.184	0.009	0.017	0.004	0.005	0.001	0.001	0.033
11/04/2024	1059.555	0.784	2.481	0.622	86.935	9.167	0.490	0.014	0.027	0.004	0.003	0.000	0.000	0.093
11/03/2024	1099.159	1.036	2.648	0.653	80.847	14.437	0.741	0.018	0.032	0.008	0.007	0.000	0.000	0.225
11/02/2024	1071.562	0.792	2.564	0.631	85.371	10.596	0.595	0.015	0.028	0.002	0.002	0.000	0.000	0.034
11/01/2024	1096.279	1.017	2.641	0.651	81.726	13.758	0.795	0.019	0.034	0.002	0.002	0.000	0.000	0.005
10/31/2024	1100.772	1.032	2.704	0.655	80.935	14.383	0.838	0.021	0.034	0.003	0.003	0.000	0.000	0.046
10/30/2024	1094.031	0.969	2.494	0.648	82.534	13.112	0.828	0.020	0.035	0.003	0.004	0.001	0.001	0.000
10/29/2024	1077.462	0.979	2.157	0.634	85.402	10.660	0.712	0.025	0.051	0.007	0.007	0.001	0.001	0.000
10/28/2024	1063.503	0.840	2.243	0.623	87.188	9.066	0.584	0.021	0.043	0.006	0.006	0.001	0.001	0.000
10/27/2024	1093.562	0.965	2.568	0.648	82.354	13.288	0.767	0.019	0.034	0.002	0.002	0.000	0.000	0.000
10/26/2024	1096.117	0.994	2.554	0.650	81.973	13.667	0.753	0.019	0.035	0.002	0.002	0.000	0.000	0.000
10/25/2024	1098.825	1.032	2.576	0.652	81.494	14.076	0.760	0.019	0.036	0.002	0.002	0.000	0.000	0.001
10/24/2024	1063.757	0.843	2.154	0.623	87.374	8.969	0.570	0.022	0.046	0.007	0.008	0.002	0.002	0.004
10/23/2024	1058.225	0.809	2.246	0.620	87.901	8.434	0.531	0.021	0.042	0.006	0.006	0.002	0.002	0.000
10/22/2024	1034.645	0.459	2.353	0.600	91.343	5.415	0.370	0.015	0.031	0.005	0.006	0.002	0.002	0.000
10/21/2024	1026.401	0.447	2.148	0.592	92.886	4.131	0.325	0.015	0.031	0.006	0.006	0.002	0.002	0.000
10/20/2024	1019.022	0.273	2.388	0.587	93.609	3.410	0.267	0.013	0.026	0.005	0.005	0.002	0.002	0.000
10/19/2024	1021.035	0.324	2.237	0.588	93.576	3.544	0.268	0.013	0.024	0.004	0.005	0.002	0.002	0.000
10/18/2024	1059.442	0.736	2.445	0.621	87.379	8.750	0.548	0.023	0.044	0.007	0.008	0.002	0.002	0.056