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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 3:42 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


03/21/2023	1006.378	0.125	2.972	0.583	94.079	2.631	0.159	0.009	0.017	0.003	0.003	0.001	0.001
03/20/2023	1012.655	0.189	3.171	0.590	92.938	3.323	0.289	0.016	0.039	0.007	0.009	0.006	0.005
03/19/2023	1020.552	0.222	3.289	0.597	91.783	4.169	0.406	0.024	0.059	0.010	0.013	0.009	0.007
03/18/2023	1023.126	0.178	3.290	0.598	91.786	4.041	0.501	0.040	0.100	0.019	0.022	0.011	0.007
03/17/2023	1020.171	0.127	3.162	0.594	92.524	3.517	0.461	0.044	0.109	0.020	0.022	0.009	0.003
03/16/2023	1023.029	0.125	3.064	0.595	92.603	3.397	0.545	0.055	0.139	0.026	0.029	0.011	0.004
03/15/2023	1025.498	0.169	3.094	0.597	92.079	3.860	0.561	0.048	0.120	0.022	0.025	0.011	0.005
03/14/2023	1025.030	0.195	3.139	0.598	91.845	4.114	0.506	0.041	0.100	0.019	0.021	0.010	0.006
03/13/2023	1026.413	0.128	3.250	0.599	91.859	3.853	0.614	0.062	0.153	0.029	0.032	0.014	0.005
03/12/2023	1019.598	0.141	2.947	0.592	92.831	3.572	0.365	0.031	0.074	0.014	0.015	0.006	0.002
03/11/2023	1023.892	0.173	3.109	0.597	92.076	3.958	0.496	0.039	0.095	0.017	0.018	0.009	0.005
03/10/2023	1024.669	0.205	3.132	0.598	91.918	4.014	0.525	0.041	0.102	0.019	0.022	0.011	0.006
03/09/2023	1021.461	0.189	3.251	0.597	92.038	3.838	0.488	0.039	0.098	0.018	0.020	0.010	0.006
03/08/2023	1022.662	0.198	3.174	0.597	92.031	3.918	0.484	0.038	0.097	0.017	0.020	0.010	0.006
03/07/2023	1030.379	0.187	3.279	0.603	91.408	4.038	0.742	0.070	0.178	0.033	0.037	0.016	0.008
03/06/2023	1023.485	0.154	3.296	0.598	92.117	3.494	0.631	0.064	0.162	0.030	0.033	0.013	0.004
03/05/2023	1025.878	0.175	3.422	0.601	91.542	3.870	0.676	0.065	0.164	0.029	0.032	0.013	0.006
03/04/2023	1021.587	0.192	3.232	0.597	92.045	3.861	0.478	0.039	0.095	0.017	0.019	0.009	0.006
03/03/2023	1022.209	0.214	3.063	0.596	92.138	4.027	0.419	0.026	0.065	0.011	0.013	0.008	0.006
03/02/2023	1017.378	0.233	2.985	0.592	92.648	3.756	0.294	0.015	0.037	0.006	0.008	0.006	0.005
03/01/2023	1015.256	0.234	2.712	0.588	93.408	3.363	0.223	0.013	0.028	0.005	0.005	0.003	0.003
02/28/2023	1014.275	0.218	2.710	0.587	93.463	3.397	0.173	0.009	0.018	0.003	0.003	0.001	0.001
02/27/2023	1017.624	0.218	2.635	0.588	93.310	3.562	0.220	0.012	0.024	0.004	0.005	0.003	0.002
02/26/2023	1018.746	0.222	2.819	0.591	92.846	3.759	0.277	0.015	0.034	0.006	0.007	0.004	0.004
02/25/2023	1019.185	0.210	2.956	0.593	92.550	3.883	0.315	0.017	0.039	0.006	0.008	0.005	0.004
02/24/2023	1016.521	0.198	3.011	0.591	92.747	3.686	0.280	0.016	0.036	0.006	0.007	0.005	0.004
02/23/2023	1017.912	0.197	3.011	0.592	92.617	3.776	0.312	0.018	0.041	0.007	0.008	0.005	0.004
02/22/2023	1018.879	0.212	2.983	0.593	92.585	3.790	0.327	0.020	0.047	0.008	0.009	0.006	0.005
02/21/2023	1013.617	0.184	3.009	0.589	92.972	3.601	0.188	0.011	0.023	0.004	0.004	0.002	0.001
02/20/2023	1015.438	0.193	2.903	0.589	92.955	3.709	0.199	0.011	0.021	0.004	0.003	0.001	0.001
02/19/2023	1019.584	0.208	2.717	0.590	92.904	3.863	0.255	0.012	0.025	0.004	0.004	0.002	0.002
02/18/2023	1015.695	0.163	3.059	0.591	92.684	3.814	0.228	0.012	0.026	0.004	0.005	0.002	0.001
02/17/2023	1016.465	0.173	3.028	0.591	92.781	3.636	0.292	0.020	0.047	0.008	0.008	0.003	0.002
02/16/2023	1014.333	0.174	2.966	0.589	93.142	3.372	0.267	0.018	0.043	0.007	0.007	0.003	0.001
02/15/2023	1013.991	0.148	3.004	0.589	93.215	3.252	0.285	0.021	0.052	0.009	0.009	0.003	0.001
02/14/2023	1013.762	0.136	3.073	0.589	93.141	3.250	0.294	0.024	0.059	0.009	0.010	0.003	0.001
02/13/2023	1016.913	0.141	2.955	0.590	93.072	3.381	0.322	0.029	0.071	0.011	0.011	0.004	0.001
02/12/2023	1018.162	0.157	3.097	0.593	92.643	3.565	0.398	0.033	0.078	0.011	0.012	0.004	0.001
02/11/2023	1014.569	0.151	3.124	0.590	92.908	3.395	0.308	0.028	0.066	0.009	0.009	0.002	0.001
02/10/2023	1012.721	0.159	2.871	0.587	93.386	3.399	0.154	0.008	0.016	0.003	0.003	0.001	0.000
02/09/2023	1015.614	0.156	2.823	0.588	93.153	3.661	0.174	0.008	0.016	0.003	0.003	0.001	0.000
02/08/2023	1012.796	0.142	3.063	0.589	93.000	3.590	0.172	0.008	0.017	0.003	0.003	0.001	0.000
02/07/2023	1015.844	0.159	2.893	0.589	93.021	3.677	0.204	0.010	0.022	0.004	0.004	0.002	0.001
02/06/2023	1015.239	0.139	2.890	0.588	93.103	3.649	0.186	0.009	0.017	0.003	0.002	0.001	0.000
02/05/2023	1018.108	0.172	2.956	0.591	92.698	3.828	0.278	0.014	0.031	0.005	0.006	0.004	0.003
02/04/2023	1018.837	0.183	2.931	0.592	92.650	3.883	0.280	0.014	0.032	0.006	0.007	0.004	0.004
02/03/2023	1019.992	0.199	2.665	0.590	93.109	3.657	0.288	0.017	0.037	0.007	0.008	0.005	0.004
02/02/2023	1022.460	0.218	2.677	0.592	92.791	3.887	0.337	0.019	0.040	0.007	0.008	0.005	0.004
02/01/2023	1023.191	0.217	2.769	0.593	92.499	4.072	0.353	0.018	0.040	0.007	0.008	0.006	0.005
01/31/2023	1017.677	0.194	2.837	0.590	92.915	3.740	0.259	0.012	0.025	0.004	0.005	0.003	0.003
01/30/2023	1014.861	0.177	2.838	0.588	93.201	3.543	0.207	0.009	0.017	0.003	0.003	0.001	0.001
01/29/2023	1016.722	0.171	2.802	0.589	93.106	3.649	0.227	0.011	0.023	0.004	0.004	0.002	0.001
01/28/2023	1018.971	0.162	2.739	0.589	92.939	3.922	0.202	0.009	0.018	0.003	0.003	0.001	0.001
01/27/2023	1024.373	0.145	2.720	0.592	92.469	4.272	0.353	0.012	0.023	0.002	0.002	0.001	0.000
01/26/2023	1020.088	0.152	2.488	0.587	93.404	3.707	0.214	0.009	0.017	0.003	0.003	0.001	0.001
01/25/2023	1020.308	0.189	2.523	0.588	93.286	3.713	0.232	0.013	0.028	0.005	0.005	0.002	0.001
01/24/2023	1020.231	0.189	2.452	0.588	93.406	3.704	0.206	0.010	0.020	0.003	0.004	0.002	0.002
01/23/2023	1019.388	0.192	2.659	0.589	93.029	3.859	0.222	0.010	0.019	0.003	0.003	0.001	0.001
01/22/2023	1021.296	0.164	2.664	0.590	92.981	3.832	0.279	0.019	0.040	0.007	0.007	0.003	0.002
01/21/2023	1019.814	0.158	2.640	0.589	93.162	3.724	0.263	0.014	0.027	0.005	0.004	0.002	0.001
01/20/2023	1018.325	0.161	2.509	0.586	93.525	3.585	0.195	0.007	0.013	0.002	0.002	0.001	0.000
01/19/2023	1019.121	0.185	2.284	0.585	93.888	3.424	0.188	0.008	0.015	0.003	0.002	0.001	0.000
01/18/2023	1018.313	0.189	2.459	0.586	93.556	3.595	0.176	0.007	0.012	0.002	0.002	0.001	0.000
01/17/2023	1018.422	0.174	2.514	0.587	93.472	3.627	0.182	0.007	0.016	0.003	0.003	0.001	0.001
01/16/2023	1018.673	0.185	2.635	0.588	93.200	3.703	0.243	0.009	0.017	0.003	0.003	0.001	0.001
01/15/2023	1017.260	0.180	2.418	0.585	93.820	3.376	0.180	0.007	0.013	0.002	0.002	0.001	0.001
01/14/2023	1018.416	0.190	2.564	0.588	93.379	3.606	0.222	0.009	0.020	0.003	0.003	0.001	0.001
01/13/2023	1023.445	0.125	2.768	0.592	92.656	3.998	0.367	0.019	0.042	0.007	0.007	0.005	0.003
01/12/2023	1021.062	0.160	2.655	0.590	93.015	3.786	0.335	0.014	0.029	0.003	0.003	0.001	0.000
01/11/2023	1024.994	0.184	2.612	0.592	92.747	3.926	0.438	0.023	0.052	0.006	0.006	0.002	0.001
01/10/2023	1020.920	0.213	2.450	0.588	93.398	3.583	0.286	0.016	0.035	0.006	0.006	0.003	0.001
01/09/2023	1022.845	0.230	2.635	0.592	92.757	3.972	0.330	0.017	0.036	0.006	0.007	0.004	0.003
01/08/2023	1022.808	0.201	2.704	0.592	92.657	4.027	0.340	0.016	0.034	0.005	0.006	0.004	0.003
01/07/2023	1022.531	0.191	2.569	0.590	92.984	3.871	0.322	0.016	0.032	0.005	0.005	0.003	0.002
01/06/2023	1021.592	0.174	2.508	0.589	93.174	3.847	0.251	0.012	0.022	0.004	0.004	0.002	0.001
01/05/2023	1020.455	0.184	2.385	0.587	93.524	3.665	0.200	0.011	0.019	0.004	0.004	0.002	0.001
01/04/2023	1023.343	0.182	2.393	0.589	93.158	3.999	0.229	0.010	0.018	0.004	0.004	0.002	0.001
01/03/2023	1021.543	0.175	2.436	0.588	93.343	3.772	0.217	0.013	0.026	0.006	0.006	0.003	0.002
01/02/2023	1022.255	0.172	2.410	0.588	93.445	3.609	0.279	0.019	0.038	0.008	0.009	0.005	0.003
01/01/2023	1021.137	0.171	2.405	0.587	93.473	3.668	0.231	0.013	0.026	0.005	0.005	0.002	0.001
12/31/2022	1023.344	0.172	2.688	0.592	92.618	4.143	0.327	0.014	0.027	0.004	0.004	0.002	0.001
12/30/2022	1023.759	0.171	2.595	0.591	92.723	4.202	0.258	0.013	0.025	0.004	0.005	0.002	0.001
12/29/2022	1026.928	0.201	2.798	0.596	91.967	4.594	0.342	0.023	0.047	0.009	0.010	0.005	0.003
12/28/2022	1029.536	0.212	2.645	0.596	91.929	4.775	0.359	0.019	0.039	0.007	0.007	0.003	0.002
12/27/2022	1033.666	0.191	2.568	0.597	91.738	4.972	0.434	0.022	0.048	0.007	0.008	0.004	0.003
12/26/2022	1026.481	0.226	2.959	0.598	91.809	4.416	0.460	0.027	0.064	0.010	0.011	0.006	0.005
12/25/2022	1023.683	0.231	2.962	0.596	92.070	4.204	0.422	0.023	0.052	0.008	0.010	0.006	0.005
12/24/2022	1022.568	0.211	3.072	0.596	91.984	4.225	0.396	0.022	0.052	0.009	0.010	0.006	0.005
12/23/2022	1020.271	0.187	2.993	0.593	92.376	4.057	0.303	0.016	0.036	0.006	0.007	0.004	0.004
12/22/2022	1019.616	0.169	2.876	0.591	92.742	3.830	0.304	0.016	0.037	0.006	0.007	0.004	0.003
12/21/2022	1018.426	0.165	2.792	0.590	92.993	3.743	0.244	0.013	0.029	0.005	0.006	0.003	0.002
12/20/2022	1019.093	0.161	2.768	0.590	93.030	3.697	0.269	0.015	0.035	0.006	0.007	0.004	0.003
12/19/2022	1017.241	0.156	2.840	0.589	93.059	3.635	0.245	0.015	0.032	0.006	0.006	0.003	0.002
12/18/2022	1016.399	0.143	2.860	0.589	93.180	3.484	0.260	0.017	0.036	0.007	0.007	0.004	0.002