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Gas Quality By Date / Gas Quality By ID

Date Requested: Jun 21 2025 2:38 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


06/21/2025	1015.380	0.146	3.405	0.594	92.940	2.632	0.550	0.082	0.145	0.035	0.035	0.015	0.015
06/20/2025	1010.587	0.129	2.963	0.586	94.125	2.274	0.304	0.042	0.081	0.024	0.028	0.015	0.015
06/19/2025	1011.436	0.130	3.151	0.589	93.677	2.432	0.383	0.053	0.099	0.026	0.027	0.011	0.011
06/18/2025	1008.939	0.126	2.893	0.584	94.263	2.325	0.264	0.031	0.057	0.012	0.013	0.008	0.008
06/17/2025	1008.388	0.132	2.739	0.582	94.526	2.315	0.201	0.017	0.036	0.008	0.009	0.008	0.008
06/16/2025	1009.523	0.127	2.698	0.582	94.503	2.370	0.212	0.017	0.035	0.008	0.010	0.009	0.009
06/15/2025	1010.462	0.127	2.669	0.583	94.495	2.374	0.236	0.020	0.041	0.009	0.010	0.009	0.009
06/14/2025	1010.939	0.127	2.641	0.583	94.510	2.377	0.244	0.020	0.042	0.009	0.009	0.010	0.010
06/13/2025	1010.763	0.128	2.614	0.582	94.576	2.359	0.229	0.019	0.038	0.008	0.008	0.011	0.011
06/12/2025	1010.243	0.124	2.601	0.582	94.662	2.321	0.201	0.016	0.032	0.007	0.008	0.013	0.013
06/11/2025	1010.641	0.117	2.668	0.583	94.535	2.367	0.205	0.017	0.034	0.008	0.010	0.018	0.018
06/10/2025	1012.673	0.113	2.710	0.584	94.377	2.403	0.234	0.024	0.048	0.014	0.019	0.028	0.028
06/09/2025	1023.054	0.135	3.629	0.601	92.060	2.972	0.700	0.109	0.210	0.059	0.066	0.029	0.029
06/08/2025	1012.423	0.132	3.257	0.590	93.403	2.558	0.404	0.054	0.099	0.024	0.024	0.021	0.021
06/07/2025	1010.440	0.124	2.983	0.586	94.059	2.378	0.275	0.033	0.064	0.018	0.019	0.022	0.022
06/06/2025	1010.728	0.117	2.957	0.586	94.095	2.385	0.269	0.032	0.061	0.016	0.019	0.024	0.024
06/05/2025	1012.801	0.119	2.983	0.587	93.875	2.508	0.308	0.037	0.072	0.020	0.023	0.026	0.026
06/04/2025	1015.776	0.131	2.901	0.589	93.741	2.659	0.342	0.042	0.079	0.021	0.024	0.029	0.029
06/03/2025	1020.113	0.151	3.174	0.595	92.984	2.795	0.531	0.077	0.146	0.040	0.045	0.028	0.028
06/02/2025	1012.219	0.104	2.399	0.581	94.905	2.317	0.187	0.015	0.028	0.007	0.008	0.015	0.015
06/01/2025	1013.823	0.093	2.512	0.583	94.642	2.399	0.226	0.017	0.035	0.009	0.010	0.027	0.027
05/31/2025	1014.485	0.091	2.653	0.585	94.350	2.491	0.263	0.021	0.040	0.010	0.012	0.033	0.033
05/30/2025	1023.363	0.104	3.206	0.596	92.927	2.767	0.531	0.080	0.162	0.055	0.070	0.047	0.047
05/29/2025	1012.272	0.098	2.890	0.586	94.055	2.454	0.331	0.042	0.077	0.019	0.019	0.007	0.007
05/28/2025	1010.267	0.091	2.540	0.581	94.779	2.340	0.177	0.016	0.030	0.008	0.008	0.006	0.006
05/27/2025	1010.402	0.089	2.525	0.581	94.794	2.345	0.173	0.015	0.030	0.008	0.008	0.006	0.006
05/26/2025	1010.504	0.090	2.522	0.581	94.793	2.348	0.173	0.015	0.030	0.008	0.009	0.006	0.006
05/25/2025	1011.000	0.092	2.490	0.581	94.811	2.356	0.173	0.015	0.030	0.008	0.009	0.008	0.008
05/24/2025	1011.949	0.097	2.527	0.582	94.638	2.447	0.198	0.020	0.038	0.010	0.011	0.007	0.007
05/23/2025	1012.991	0.096	2.469	0.582	94.748	2.324	0.246	0.024	0.053	0.012	0.013	0.007	0.007
05/22/2025	1010.785	0.102	2.641	0.582	94.659	2.216	0.253	0.025	0.059	0.013	0.015	0.008	0.008
05/21/2025	1015.359	0.111	3.061	0.590	93.625	2.538	0.385	0.053	0.104	0.030	0.035	0.028	0.028
05/20/2025	1014.049	0.134	2.635	0.585	94.125	2.715	0.290	0.025	0.045	0.010	0.010	0.005	0.005
05/19/2025	1010.680	0.086	2.551	0.581	94.690	2.424	0.187	0.014	0.025	0.007	0.007	0.005	0.005
05/18/2025	1010.181	0.100	2.508	0.580	94.815	2.335	0.178	0.014	0.028	0.006	0.007	0.004	0.004
05/17/2025	1012.437	0.148	2.604	0.584	94.230	2.727	0.228	0.015	0.029	0.006	0.006	0.004	0.004
05/16/2025	1010.087	0.107	2.664	0.582	94.441	2.536	0.197	0.013	0.024	0.006	0.006	0.003	0.003
05/15/2025	1006.500	0.095	2.768	0.581	94.675	2.238	0.167	0.012	0.023	0.006	0.007	0.004	0.004
05/14/2025	1009.026	0.078	2.458	0.579	95.103	2.139	0.165	0.012	0.023	0.006	0.007	0.004	0.004
05/13/2025	1010.508	0.097	2.318	0.578	95.174	2.206	0.150	0.012	0.023	0.006	0.006	0.004	0.004
05/12/2025	1011.517	0.123	2.300	0.579	95.046	2.305	0.168	0.013	0.024	0.006	0.006	0.004	0.004
05/11/2025	1009.939	0.118	2.336	0.579	95.170	2.160	0.158	0.013	0.024	0.006	0.007	0.004	0.004
05/10/2025	1007.460	0.090	2.316	0.576	95.555	1.862	0.127	0.011	0.020	0.005	0.006	0.004	0.004
05/09/2025	1005.489	0.081	2.654	0.579	95.149	1.871	0.172	0.016	0.030	0.007	0.008	0.005	0.005
05/08/2025	1004.776	0.078	2.771	0.579	94.932	1.994	0.165	0.013	0.025	0.006	0.006	0.004	0.004
05/07/2025	1007.101	0.083	2.959	0.583	94.548	1.989	0.261	0.032	0.062	0.017	0.019	0.014	0.014
05/06/2025	1010.360	0.172	2.603	0.583	94.507	2.396	0.238	0.020	0.038	0.008	0.009	0.004	0.004
05/05/2025	1012.451	0.200	2.379	0.582	94.620	2.518	0.221	0.015	0.027	0.006	0.006	0.004	0.004
05/04/2025	1012.039	0.185	2.374	0.581	94.712	2.457	0.211	0.015	0.027	0.006	0.006	0.004	0.004
05/03/2025	1023.582	0.373	2.186	0.590	93.418	3.567	0.371	0.022	0.040	0.007	0.008	0.004	0.004
05/02/2025	1035.490	0.591	2.043	0.599	91.918	4.791	0.547	0.031	0.055	0.008	0.008	0.004	0.004
05/01/2025	1021.167	0.342	2.342	0.589	93.413	3.471	0.347	0.022	0.040	0.007	0.007	0.004	0.004
04/30/2025	1007.227	0.138	2.594	0.580	94.886	2.157	0.166	0.014	0.025	0.005	0.006	0.004	0.004
04/29/2025	1004.669	0.083	2.666	0.578	95.170	1.874	0.144	0.014	0.027	0.006	0.007	0.004	0.004
04/28/2025	1018.192	0.283	2.289	0.586	93.998	3.067	0.280	0.021	0.039	0.007	0.008	0.004	0.004
04/27/2025	1028.457	0.441	2.133	0.594	92.842	4.051	0.434	0.026	0.048	0.008	0.008	0.005	0.005
04/26/2025	1034.353	0.560	2.124	0.599	91.922	4.755	0.537	0.029	0.051	0.007	0.007	0.004	0.004
04/25/2025	1038.307	0.646	2.099	0.603	91.348	5.203	0.584	0.033	0.059	0.009	0.009	0.005	0.005
04/24/2025	1018.383	0.330	2.452	0.589	93.552	3.250	0.322	0.023	0.044	0.008	0.009	0.005	0.005
04/23/2025	1019.621	0.315	2.315	0.588	93.775	3.153	0.339	0.025	0.048	0.009	0.010	0.005	0.005
04/22/2025	1020.372	0.327	2.411	0.589	93.453	3.333	0.379	0.025	0.046	0.008	0.009	0.004	0.004
04/21/2025	1021.752	0.313	2.476	0.591	93.126	3.634	0.355	0.024	0.045	0.008	0.009	0.005	0.005
04/20/2025	1024.077	0.352	2.506	0.593	92.773	3.835	0.425	0.026	0.050	0.008	0.009	0.007	0.007
04/19/2025	1013.904	0.278	2.550	0.586	93.962	2.838	0.292	0.020	0.037	0.007	0.007	0.004	0.004
04/18/2025	1013.504	0.271	2.508	0.585	94.074	2.818	0.259	0.018	0.032	0.006	0.007	0.004	0.004
04/17/2025	1018.820	0.282	2.409	0.588	93.690	3.218	0.308	0.022	0.041	0.008	0.009	0.006	0.006
04/16/2025	1048.389	0.741	2.026	0.610	90.453	5.780	0.764	0.058	0.111	0.020	0.022	0.012	0.012
04/15/2025	1042.296	0.660	2.110	0.606	90.906	5.540	0.629	0.040	0.074	0.012	0.014	0.007	0.007
04/14/2025	1044.252	0.685	2.092	0.607	90.618	5.809	0.656	0.038	0.070	0.010	0.011	0.006	0.006
04/13/2025	1055.121	0.831	1.827	0.614	89.806	6.475	0.863	0.053	0.102	0.014	0.015	0.006	0.006
04/12/2025	1060.549	0.924	1.727	0.617	89.070	7.247	0.855	0.048	0.089	0.013	0.014	0.007	0.007
04/11/2025	1039.334	0.612	2.086	0.603	91.435	5.109	0.601	0.040	0.078	0.013	0.014	0.007	0.007
04/10/2025	1023.417	0.338	2.611	0.594	92.841	3.573	0.463	0.041	0.079	0.016	0.018	0.010	0.010
04/09/2025	1024.281	0.405	2.311	0.592	93.016	3.770	0.400	0.026	0.046	0.008	0.009	0.005	0.005
04/08/2025	1028.250	0.440	2.352	0.596	92.343	4.336	0.437	0.025	0.044	0.007	0.008	0.004	0.004
04/07/2025	1034.132	0.511	2.162	0.599	91.917	4.813	0.505	0.026	0.046	0.006	0.007	0.004	0.004
04/06/2025	1036.916	0.539	2.090	0.600	91.712	5.008	0.553	0.028	0.049	0.006	0.007	0.003	0.003
04/05/2025	1035.295	0.545	2.147	0.600	91.731	4.968	0.518	0.026	0.046	0.006	0.006	0.003	0.003
04/04/2025	1015.673	0.231	2.534	0.586	93.776	3.158	0.243	0.015	0.027	0.005	0.005	0.003	0.003
04/03/2025	1020.395	0.304	2.400	0.589	93.398	3.516	0.314	0.018	0.032	0.005	0.006	0.003	0.003
04/02/2025	1013.634	0.181	2.584	0.585	94.062	2.874	0.229	0.016	0.030	0.007	0.008	0.004	0.004
04/01/2025	1015.399	0.242	2.521	0.586	93.858	3.055	0.255	0.017	0.032	0.006	0.007	0.004	0.004
03/31/2025	1016.450	0.259	2.644	0.588	93.533	3.163	0.301	0.023	0.042	0.009	0.010	0.008	0.008
03/30/2025	1044.718	0.875	2.135	0.611	90.009	6.228	0.591	0.041	0.078	0.013	0.014	0.007	0.007
03/29/2025	1036.619	0.746	2.076	0.603	91.111	5.591	0.394	0.022	0.042	0.006	0.006	0.002	0.002
03/28/2025	1015.772	0.251	2.685	0.588	93.414	3.309	0.278	0.016	0.028	0.006	0.006	0.003	0.003
03/27/2025	1019.245	0.303	2.586	0.590	93.123	3.599	0.324	0.017	0.030	0.005	0.006	0.003	0.003
03/26/2025	1018.871	0.311	2.643	0.591	93.047	3.595	0.329	0.020	0.036	0.006	0.006	0.004	0.004
03/25/2025	1020.786	0.339	2.679	0.593	92.732	3.777	0.380	0.025	0.048	0.007	0.007	0.003	0.003
03/24/2025	1019.748	0.363	2.553	0.591	93.013	3.672	0.325	0.019	0.035	0.006	0.007	0.003	0.003
03/23/2025	1037.708	0.669	2.111	0.603	91.319	5.229	0.545	0.034	0.065	0.009	0.010	0.004	0.004
03/22/2025	1045.836	0.805	1.943	0.608	90.459	5.998	0.665	0.038	0.070	0.008	0.009	0.003	0.003
03/21/2025	1041.577	0.744	2.057	0.606	90.737	5.788	0.569	0.031	0.055	0.007	0.006	0.003	0.003
03/20/2025	1026.024	0.430	2.476	0.595	92.442	4.101	0.429	0.030	0.054	0.011	0.012	0.007	0.007