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Gas Quality / Gas Quality By Date

Date Requested: Jun 21 2025 3:37 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


06/21/2025	1079.721	0.966	2.476	0.638	84.321	11.451	0.731	0.019	0.033	0.002	0.002
06/20/2025	1075.858	0.955	2.458	0.635	84.787	11.113	0.636	0.016	0.030	0.002	0.002
06/19/2025	1075.861	0.962	2.440	0.635	84.777	11.167	0.606	0.015	0.028	0.002	0.002
06/18/2025	1082.701	1.006	2.558	0.642	83.744	11.827	0.796	0.023	0.042	0.002	0.002
06/17/2025	1075.914	1.009	2.566	0.637	84.479	11.192	0.694	0.019	0.036	0.002	0.002
06/16/2025	1080.512	1.009	2.593	0.641	83.866	11.725	0.750	0.019	0.034	0.002	0.002
06/15/2025	1075.125	0.986	2.518	0.636	84.681	11.115	0.655	0.015	0.027	0.002	0.002
06/14/2025	1075.100	0.979	2.489	0.636	84.845	10.918	0.718	0.018	0.031	0.002	0.002
06/13/2025	1076.350	0.998	2.529	0.637	84.566	11.122	0.726	0.019	0.036	0.002	0.002
06/12/2025	1072.316	0.984	2.545	0.635	85.037	10.696	0.684	0.019	0.033	0.002	0.002
06/11/2025	1074.591	1.010	2.622	0.637	84.542	11.048	0.722	0.019	0.034	0.002	0.002
06/10/2025	1072.320	1.000	2.513	0.634	85.001	10.811	0.629	0.016	0.028	0.002	0.002
06/09/2025	1072.622	0.995	2.460	0.634	85.118	10.735	0.644	0.016	0.029	0.002	0.002
06/08/2025	1076.193	0.985	2.431	0.636	84.821	11.000	0.707	0.018	0.034	0.002	0.002
06/07/2025	1075.902	0.953	2.338	0.634	85.115	10.861	0.680	0.018	0.032	0.002	0.002
06/06/2025	1077.832	0.958	2.427	0.636	84.692	11.148	0.717	0.019	0.035	0.002	0.002
06/05/2025	1078.810	0.967	2.472	0.638	84.455	11.316	0.731	0.019	0.036	0.002	0.002
06/04/2025	1076.679	0.965	2.435	0.636	84.798	11.033	0.714	0.018	0.032	0.003	0.002
06/03/2025	1078.837	0.965	2.491	0.638	84.361	11.440	0.691	0.017	0.032	0.002	0.002
06/02/2025	1077.912	0.957	2.499	0.637	84.499	11.285	0.705	0.018	0.033	0.002	0.002
06/01/2025	1078.313	0.974	2.531	0.638	84.387	11.299	0.747	0.020	0.037	0.002	0.002
05/31/2025	1076.746	0.994	2.612	0.638	84.330	11.285	0.715	0.020	0.039	0.002	0.003
05/30/2025	1064.676	0.868	2.440	0.627	86.446	9.606	0.588	0.017	0.030	0.002	0.002
05/29/2025	1034.595	0.550	2.208	0.600	91.383	5.469	0.351	0.012	0.022	0.002	0.002
05/28/2025	1074.558	0.965	2.466	0.635	85.003	10.801	0.706	0.020	0.035	0.002	0.002
05/27/2025	1073.616	0.971	2.489	0.635	85.024	10.782	0.680	0.018	0.033	0.002	0.002
05/26/2025	1076.065	0.981	2.555	0.637	84.611	11.048	0.737	0.021	0.040	0.003	0.003
05/25/2025	1077.260	0.981	2.594	0.638	84.380	11.225	0.752	0.021	0.041	0.003	0.003
05/24/2025	1077.819	0.994	2.665	0.639	84.083	11.469	0.722	0.021	0.041	0.003	0.003
05/23/2025	1081.328	1.019	2.666	0.642	83.606	11.877	0.763	0.022	0.041	0.003	0.003
05/22/2025	1066.341	0.887	2.430	0.628	86.343	9.605	0.659	0.023	0.045	0.004	0.005
05/21/2025	1081.448	1.021	2.661	0.642	83.587	11.907	0.757	0.021	0.040	0.002	0.003
05/20/2025	1082.814	1.028	2.686	0.643	83.346	12.111	0.761	0.022	0.041	0.003	0.003
05/19/2025	1080.335	0.999	2.651	0.641	83.794	11.751	0.736	0.021	0.041	0.003	0.003
05/18/2025	1084.870	1.011	2.672	0.644	83.196	12.252	0.792	0.024	0.046	0.003	0.003
05/17/2025	1085.089	1.019	2.651	0.644	83.185	12.281	0.793	0.022	0.042	0.003	0.003
05/16/2025	1084.305	1.044	2.780	0.646	82.906	12.429	0.773	0.021	0.041	0.003	0.003
05/15/2025	1048.948	0.648	2.222	0.611	89.410	7.193	0.473	0.016	0.031	0.003	0.003
05/14/2025	1085.512	1.025	2.677	0.645	83.163	12.180	0.870	0.026	0.051	0.003	0.004
05/13/2025	1086.241	1.064	2.774	0.647	82.697	12.558	0.829	0.024	0.047	0.003	0.003
05/12/2025	1082.786	1.058	2.804	0.645	83.074	12.171	0.814	0.024	0.047	0.003	0.003
05/11/2025	1083.596	1.053	2.765	0.645	83.095	12.176	0.827	0.025	0.051	0.003	0.004
05/10/2025	1084.894	1.045	2.662	0.645	83.128	12.301	0.795	0.022	0.042	0.003	0.003
05/09/2025	1082.697	1.044	2.674	0.643	83.292	12.210	0.722	0.019	0.035	0.002	0.002
05/08/2025	1079.913	1.047	2.829	0.643	83.237	12.148	0.687	0.016	0.031	0.002	0.002
05/07/2025	1081.773	1.041	2.790	0.644	83.110	12.315	0.689	0.018	0.034	0.002	0.002
05/06/2025	1082.538	1.038	2.820	0.645	82.990	12.365	0.733	0.018	0.033	0.002	0.002
05/05/2025	1081.910	1.026	2.811	0.644	83.084	12.325	0.700	0.018	0.032	0.002	0.002
05/04/2025	1081.552	1.032	2.815	0.644	83.102	12.300	0.703	0.016	0.029	0.002	0.002
05/03/2025	1079.851	1.031	2.839	0.643	83.231	12.186	0.662	0.016	0.030	0.002	0.002
05/02/2025	1084.239	1.045	2.914	0.647	82.617	12.567	0.790	0.022	0.040	0.003	0.003
05/01/2025	1082.601	1.055	2.912	0.646	82.802	12.380	0.785	0.021	0.040	0.002	0.003
04/30/2025	1082.025	1.051	2.904	0.646	82.920	12.258	0.800	0.022	0.040	0.002	0.002
04/29/2025	1082.180	1.051	2.878	0.645	82.933	12.296	0.779	0.021	0.038	0.002	0.002
04/28/2025	1083.698	1.054	2.887	0.647	82.748	12.433	0.812	0.022	0.040	0.002	0.002
04/27/2025	1074.525	0.958	2.825	0.638	84.200	11.256	0.698	0.020	0.037	0.003	0.003
04/26/2025	1079.939	1.011	2.850	0.643	83.347	11.988	0.743	0.020	0.036	0.002	0.002
04/25/2025	1085.254	1.055	2.880	0.647	82.550	12.647	0.802	0.022	0.040	0.002	0.002
04/24/2025	1086.088	1.054	2.896	0.648	82.418	12.751	0.814	0.022	0.040	0.002	0.002
04/23/2025	1083.093	1.037	2.866	0.646	82.876	12.380	0.776	0.021	0.039	0.002	0.002
04/22/2025	1078.321	1.007	2.878	0.642	83.536	11.741	0.776	0.020	0.037	0.002	0.003
04/21/2025	1073.779	1.006	2.877	0.639	84.063	11.284	0.712	0.019	0.034	0.002	0.003
04/20/2025	1072.994	1.037	2.915	0.640	83.931	11.412	0.653	0.016	0.030	0.002	0.002
04/19/2025	1077.218	1.072	2.960	0.643	83.217	12.021	0.678	0.017	0.031	0.002	0.002
04/18/2025	1080.282	1.068	2.875	0.644	83.124	12.109	0.765	0.019	0.035	0.002	0.002
04/17/2025	1078.330	1.070	2.914	0.644	83.263	11.948	0.748	0.019	0.034	0.002	0.002
04/16/2025	1078.228	1.082	2.943	0.644	83.179	11.995	0.741	0.020	0.036	0.002	0.002
04/15/2025	1080.288	1.081	2.937	0.645	83.000	12.117	0.799	0.022	0.040	0.002	0.002
04/14/2025	1079.036	1.070	2.951	0.644	83.129	12.007	0.779	0.021	0.039	0.002	0.002
04/13/2025	1043.570	0.660	2.480	0.610	89.468	6.911	0.427	0.015	0.029	0.004	0.005
04/12/2025	1025.761	0.406	2.223	0.592	92.896	4.107	0.306	0.016	0.032	0.006	0.008
04/11/2025	1025.173	0.410	2.121	0.591	93.142	3.987	0.286	0.015	0.028	0.005	0.006
04/10/2025	1042.010	0.641	2.418	0.608	89.824	6.665	0.398	0.015	0.030	0.004	0.005
04/09/2025	1052.352	0.799	2.524	0.619	87.890	8.280	0.455	0.015	0.028	0.003	0.004
04/08/2025	1069.795	0.945	2.610	0.633	85.245	10.517	0.636	0.016	0.028	0.002	0.002
04/07/2025	1076.814	1.036	2.706	0.640	83.936	11.597	0.674	0.017	0.030	0.002	0.001
04/06/2025	1076.702	1.028	2.727	0.640	83.925	11.593	0.677	0.018	0.031	0.001	0.001
04/05/2025	1076.269	1.034	2.733	0.640	83.971	11.517	0.693	0.018	0.031	0.002	0.002
04/04/2025	1078.042	1.027	2.729	0.641	83.808	11.657	0.721	0.019	0.035	0.002	0.002
04/03/2025	1077.676	1.006	2.742	0.640	83.861	11.622	0.712	0.019	0.034	0.002	0.002
04/02/2025	1077.231	1.005	2.725	0.640	83.941	11.580	0.695	0.018	0.032	0.002	0.002
04/01/2025	1077.956	1.024	2.748	0.641	83.760	11.708	0.705	0.019	0.033	0.002	0.002
03/31/2025	1078.422	1.023	2.779	0.642	83.654	11.763	0.722	0.020	0.036	0.002	0.002
03/30/2025	1077.664	1.025	2.812	0.641	83.651	11.749	0.704	0.019	0.035	0.002	0.002
03/29/2025	1078.671	1.031	2.801	0.642	83.543	11.845	0.724	0.019	0.033	0.002	0.001
03/28/2025	1079.844	1.008	2.718	0.642	83.644	11.848	0.726	0.019	0.034	0.002	0.002
03/27/2025	1080.861	1.007	2.727	0.642	83.486	12.000	0.727	0.018	0.032	0.002	0.002
03/26/2025	1081.354	1.013	2.734	0.643	83.412	12.046	0.742	0.019	0.033	0.002	0.002
03/25/2025	1082.452	1.017	2.737	0.644	83.259	12.186	0.745	0.019	0.034	0.002	0.002
03/24/2025	1082.686	1.006	2.712	0.643	83.330	12.131	0.761	0.020	0.035	0.002	0.002
03/23/2025	1083.997	1.005	2.710	0.644	83.221	12.193	0.808	0.021	0.038	0.002	0.002
03/22/2025	1083.156	0.996	2.686	0.643	83.339	12.172	0.749	0.019	0.035	0.002	0.002
03/21/2025	1082.824	1.014	2.685	0.643	83.298	12.240	0.708	0.019	0.033	0.002	0.002
03/20/2025	1076.297	1.008	2.722	0.639	84.072	11.450	0.691	0.018	0.028	0.007	0.004