Date Requested: Aug 07 2026 12:32 PM

SWGS Daily Average Gas Quality Info By Segment

TSP Name: Southwest Gas Storage Company (TSP: 021215678)

Segment: WEST AREA

Print Legend
Downloads:CSV Excel ODS PDF RTF XML
Displaying: rows out of 89 results
Gas Day BTU CHDP Wobbe Index CO2 N2 Gravity Methane Ethane Propane Ibutane Nbutane Ipentane Npentane C6+
08/05/2026 1,036.6770 -34.4266 1,337.6566 0.2363 2.6265 0.6006 90.9118 5.8652 0.2766 0.0187 0.0391 0.0077 0.0087 0.0094
08/04/2026 1,035.0895 -42.7283 1,337.0059 0.2270 2.6185 0.5994 91.0273 5.8593 0.2119 0.0131 0.0258 0.0050 0.0055 0.0065
08/03/2026 1,033.1568 -39.2548 1,334.5065 0.1073 2.9181 0.5994 91.0420 5.4944 0.3740 0.0150 0.0284 0.0060 0.0068 0.0080
08/02/2026 1,028.5491 -44.1243 1,334.9066 0.0990 2.6695 0.5937 91.9645 5.0837 0.1370 0.0099 0.0200 0.0048 0.0052 0.0064
08/01/2026 1,028.7304 -43.2518 1,334.5766 0.0981 2.7075 0.5942 91.8654 5.1367 0.1448 0.0101 0.0208 0.0048 0.0052 0.0065
07/31/2026 1,032.1569 -40.1404 1,337.1963 0.1226 2.6175 0.5958 91.6067 5.4319 0.1694 0.0112 0.0232 0.0047 0.0052 0.0076
07/30/2026 1,050.4757 -14.6316 1,344.2693 0.3363 2.5888 0.6107 90.0550 5.9706 0.6977 0.0694 0.1648 0.0348 0.0405 0.0422
07/29/2026 1,088.8792 36.7176 1,358.3306 0.8116 2.5522 0.6426 86.6437 7.2266 1.7966 0.1906 0.4575 0.0970 0.1135 0.1109
07/28/2026 1,064.1916 7.3149 1,347.9758 0.7175 2.3682 0.6233 88.4427 6.9736 1.0587 0.0937 0.2136 0.0406 0.0467 0.0447
07/27/2026 1,062.4670 8.8015 1,346.6212 0.6807 2.4550 0.6225 88.5540 6.8247 1.0380 0.0943 0.2163 0.0422 0.0485 0.0464
07/26/2026 1,070.8757 17.4776 1,351.1985 0.6758 2.4830 0.6281 88.0373 6.9303 1.2587 0.1248 0.2944 0.0609 0.0707 0.0640
07/25/2026 1,061.9706 6.8718 1,348.3528 0.5961 2.4088 0.6203 88.8670 6.6988 0.9842 0.0920 0.2137 0.0431 0.0502 0.0461
07/24/2026 1,049.4641 -13.8877 1,342.9431 0.4968 2.4077 0.6107 89.8637 6.3479 0.6572 0.0511 0.1115 0.0198 0.0227 0.0216
07/23/2026 1,044.4174 -28.7685 1,338.8421 0.4499 2.5808 0.6085 90.0399 6.1092 0.6694 0.0404 0.0800 0.0094 0.0101 0.0110
07/22/2026 1,042.7880 -35.0029 1,337.2861 0.4260 2.6692 0.6081 90.0888 5.9831 0.6951 0.0394 0.0756 0.0072 0.0074 0.0082
07/21/2026 1,042.0472 -37.7090 1,339.1227 0.4288 2.4732 0.6055 90.3551 6.1601 0.4779 0.0282 0.0549 0.0069 0.0073 0.0076
07/20/2026 1,043.7537 -35.1472 1,341.9003 0.4732 2.2538 0.6050 90.4776 6.2726 0.4248 0.0254 0.0494 0.0069 0.0074 0.0088
07/19/2026 1,044.4919 -34.9840 1,342.9639 0.4678 2.2082 0.6049 90.4824 6.3384 0.4050 0.0249 0.0494 0.0072 0.0078 0.0090
07/18/2026 1,061.4127 -4.9854 1,348.0343 0.6484 2.3305 0.6200 88.8214 6.8477 0.9712 0.0826 0.1857 0.0345 0.0398 0.0382
07/17/2026 1,071.6064 17.9454 1,351.7547 0.7256 2.3957 0.6285 87.9550 7.0757 1.2666 0.1198 0.2792 0.0557 0.0650 0.0617
07/16/2026 1,072.9109 18.7858 1,352.2487 0.7291 2.4124 0.6295 87.8515 7.0830 1.3141 0.1257 0.2937 0.0590 0.0686 0.0630
07/15/2026 1,057.8613 -11.6323 1,346.4818 0.7017 2.2084 0.6172 89.0580 6.9088 0.8436 0.0646 0.1410 0.0236 0.0268 0.0235
07/14/2026 1,054.1631 -23.9004 1,344.5673 0.7159 2.1700 0.6147 89.2090 7.0216 0.7060 0.0458 0.0932 0.0122 0.0130 0.0133
07/13/2026 1,052.7212 -24.0408 1,343.3216 0.7068 2.2197 0.6141 89.2318 7.0148 0.6623 0.0424 0.0859 0.0111 0.0117 0.0135
07/12/2026 1,052.7318 -24.1465 1,343.2614 0.7104 2.2200 0.6142 89.2230 7.0181 0.6638 0.0425 0.0860 0.0111 0.0117 0.0134
07/11/2026 1,052.7612 -23.6609 1,343.1865 0.7154 2.2203 0.6143 89.2113 7.0216 0.6660 0.0426 0.0862 0.0111 0.0117 0.0138
07/10/2026 1,052.5183 -24.9100 1,343.0029 0.7137 2.2266 0.6142 89.2233 7.0105 0.6619 0.0423 0.0859 0.0111 0.0117 0.0129
07/09/2026 1,049.2011 -26.3634 1,342.5975 0.6075 2.2587 0.6107 89.6702 6.7776 0.5409 0.0358 0.0742 0.0109 0.0117 0.0127
07/08/2026 1,054.2720 -31.8471 1,345.1858 0.7493 2.0725 0.6142 89.2195 7.1565 0.6531 0.0402 0.0804 0.0095 0.0098 0.0091
07/07/2026 1,046.3874 -29.2018 1,343.8879 0.4860 2.1950 0.6063 90.2614 6.5391 0.4070 0.0265 0.0556 0.0086 0.0093 0.0116
07/06/2026 1,043.7302 -37.7441 1,343.3237 0.4210 2.2123 0.6037 90.5570 6.4084 0.3215 0.0195 0.0401 0.0060 0.0063 0.0080
07/05/2026 1,050.5490 -22.4697 1,344.4590 0.5897 2.1929 0.6106 89.7802 6.7106 0.5505 0.0402 0.0872 0.0149 0.0166 0.0173
07/04/2026 1,056.9722 -7.4466 1,345.9417 0.7117 2.1955 0.6167 89.1418 6.8724 0.8017 0.0622 0.1376 0.0239 0.0270 0.0262
07/03/2026 1,055.8378 -18.1509 1,344.3232 0.7482 2.2246 0.6169 88.9739 7.0554 0.7709 0.0548 0.1169 0.0179 0.0195 0.0179
07/02/2026 1,050.2155 -40.7402 1,343.8487 0.7065 2.0523 0.6107 89.6884 6.9137 0.5247 0.0312 0.0617 0.0074 0.0075 0.0065
07/01/2026 1,044.0557 -51.1143 1,342.8085 0.5993 2.0009 0.6045 90.5709 6.4237 0.3376 0.0185 0.0357 0.0048 0.0048 0.0039
06/30/2026 1,052.8538 -46.2748 1,345.5210 0.7387 1.9910 0.6123 89.4114 7.2125 0.5336 0.0320 0.0631 0.0067 0.0065 0.0045
06/29/2026 1,055.5193 -48.6798 1,346.2608 0.8181 1.9389 0.6147 89.0264 7.5384 0.5685 0.0321 0.0618 0.0062 0.0059 0.0037
06/28/2026 1,053.7081 -46.8215 1,345.0822 0.7577 2.0415 0.6137 89.2060 7.2774 0.6049 0.0334 0.0632 0.0060 0.0055 0.0045
06/27/2026 1,057.9054 -35.8322 1,343.5990 0.8099 2.2992 0.6200 88.5335 7.2221 0.8905 0.0624 0.1304 0.0179 0.0189 0.0152
06/26/2026 1,054.1148 -34.8227 1,343.6982 0.7160 2.2424 0.6154 89.2586 6.7565 0.7951 0.0569 0.1210 0.0182 0.0197 0.0156
06/25/2026 1,049.8121 -38.1415 1,338.8508 0.6981 2.4745 0.6149 89.0749 6.8641 0.7268 0.0455 0.0904 0.0097 0.0096 0.0065
06/24/2026 1,055.7103 -38.0484 1,347.5530 0.7135 1.9942 0.6138 89.3630 7.0497 0.7307 0.0430 0.0829 0.0083 0.0082 0.0065
06/23/2026 1,055.7435 -38.1040 1,347.5750 0.7133 1.9943 0.6138 89.3601 7.0519 0.7310 0.0432 0.0831 0.0084 0.0082 0.0064
06/22/2026 1,055.7210 -38.6017 1,347.5544 0.7135 1.9947 0.6138 89.3603 7.0518 0.7307 0.0432 0.0831 0.0083 0.0082 0.0062
06/21/2026 1,057.2723 -40.3862 1,347.9576 0.7831 1.9319 0.6152 89.0791 7.3844 0.6779 0.0408 0.0805 0.0085 0.0083 0.0057
06/20/2026 1,057.0807 -37.4170 1,347.5981 0.7837 1.9523 0.6153 89.0668 7.3713 0.6795 0.0408 0.0806 0.0090 0.0091 0.0068
06/19/2026 1,054.6713 -35.4045 1,345.9980 0.7349 2.0439 0.6140 89.2901 7.1091 0.6669 0.0417 0.0848 0.0104 0.0107 0.0076
06/18/2026 1,056.0335 -36.4253 1,346.4598 0.7033 2.1192 0.6151 89.1595 7.0589 0.7875 0.0482 0.0956 0.0104 0.0105 0.0068
06/17/2026 1,057.9523 -35.0850 1,348.2932 0.7791 1.9429 0.6157 88.9792 7.4782 0.6792 0.0392 0.0749 0.0094 0.0102 0.0076
06/16/2026 1,057.6926 -39.0181 1,348.1907 0.7770 1.9410 0.6155 89.1353 7.2140 0.7824 0.0438 0.0831 0.0085 0.0088 0.0062
06/15/2026 1,049.1305 -44.0627 1,344.2367 0.6099 2.1113 0.6091 89.9650 6.6147 0.5897 0.0318 0.0599 0.0061 0.0064 0.0052
06/14/2026 1,045.6227 -46.1379 1,343.6318 0.5560 2.0726 0.6056 90.4979 6.3022 0.4741 0.0270 0.0529 0.0062 0.0064 0.0047
06/13/2026 1,042.2938 -35.7044 1,335.2316 0.6435 2.4933 0.6094 89.9177 6.2645 0.5411 0.0358 0.0744 0.0104 0.0112 0.0081
06/12/2026 1,034.8555 -24.9293 1,321.3587 0.6783 3.2624 0.6134 89.1520 6.1529 0.5750 0.0425 0.0922 0.0150 0.0168 0.0129
06/11/2026 1,038.6631 -24.6666 1,323.7767 0.7028 3.2074 0.6156 88.8865 6.3115 0.6922 0.0486 0.1029 0.0162 0.0182 0.0139
06/10/2026 1,108.0438 47.6987 1,365.9251 0.7709 2.9067 0.6580 84.9987 7.5318 2.4358 0.2649 0.6407 0.1382 0.1626 0.1497
06/09/2026 1,112.6624 57.6769 1,368.5261 0.7581 2.9283 0.6610 84.7996 7.5421 2.4951 0.2747 0.6829 0.1507 0.1828 0.1856
06/08/2026 1,121.2757 55.1712 1,368.8471 0.9292 3.0866 0.6710 83.4742 8.0767 2.8112 0.3154 0.7804 0.1693 0.1973 0.1598
06/07/2026 1,124.5414 58.7821 1,368.1047 1.0292 3.1721 0.6756 83.1468 7.9094 2.9699 0.3423 0.8463 0.1908 0.2209 0.1721
06/06/2026 1,123.9885 57.0248 1,368.6507 1.0324 3.0888 0.6744 83.2068 8.0438 2.9091 0.3340 0.8226 0.1853 0.2128 0.1645
06/05/2026 1,121.7040 51.8432 1,370.9713 1.0818 2.6845 0.6694 83.5979 8.4449 2.6738 0.2973 0.7319 0.1597 0.1822 0.1460
06/04/2026 1,109.0817 51.3118 1,367.8880 0.9477 2.5161 0.6574 85.2121 7.7022 2.2681 0.2575 0.6343 0.1436 0.1635 0.1548
06/03/2026 1,106.1411 53.2922 1,365.6117 0.8509 2.7157 0.6561 85.5244 7.1882 2.3228 0.2690 0.6545 0.1422 0.1672 0.1651
06/02/2026 1,107.7056 57.6932 1,365.8523 0.8716 2.7437 0.6577 85.4034 7.1683 2.3837 0.2684 0.6545 0.1447 0.1710 0.1907
06/01/2026 1,112.7327 50.7782 1,368.1238 0.9576 2.6672 0.6615 84.7297 7.7004 2.5321 0.2738 0.6746 0.1436 0.1729 0.1481
05/31/2026 1,106.3029 45.5687 1,364.7339 0.9583 2.6429 0.6571 85.1356 7.5866 2.3969 0.2565 0.6165 0.1282 0.1508 0.1277
05/30/2026 1,102.5766 43.4100 1,361.0651 0.9421 2.8091 0.6562 85.0781 7.6343 2.2902 0.2490 0.6024 0.1265 0.1474 0.1208
05/29/2026 1,072.2739 28.1519 1,350.3682 0.6923 2.5987 0.6305 87.9072 6.7530 1.3298 0.1379 0.3365 0.0725 0.0859 0.0861
05/28/2026 1,068.2939 23.1309 1,348.4027 0.6672 2.6091 0.6277 88.1875 6.6513 1.2336 0.1265 0.3066 0.0657 0.0777 0.0750
05/27/2026 1,084.4435 30.2742 1,356.2938 0.7147 2.6526 0.6393 87.0764 6.9009 1.7077 0.1824 0.4482 0.0957 0.1119 0.1095
05/26/2026 1,096.4714 36.5611 1,356.6290 0.7748 3.1234 0.6530 85.5545 7.0936 2.1705 0.2415 0.6055 0.1362 0.1627 0.1373
05/25/2026 1,041.7030 -37.8056 1,336.2670 0.6018 2.4383 0.6077 90.0531 6.3717 0.4185 0.0281 0.0593 0.0100 0.0109 0.0082
05/24/2026 1,045.5899 -32.1962 1,340.9443 0.5125 2.3637 0.6080 90.2389 6.1499 0.5384 0.0437 0.0985 0.0183 0.0207 0.0156
05/23/2026 1,039.3352 -43.8828 1,337.6789 0.4879 2.3725 0.6037 90.6853 5.9765 0.3854 0.0239 0.0483 0.0071 0.0074 0.0057
05/22/2026 1,043.1217 -29.3083 1,339.8426 0.4690 2.4029 0.6061 90.3990 6.1106 0.4647 0.0346 0.0763 0.0138 0.0154 0.0137
05/21/2026 1,045.8888 -4.0528 1,341.5383 0.4064 2.4884 0.6078 90.2551 6.1059 0.5125 0.0437 0.1046 0.0229 0.0285 0.0320
05/20/2026 1,043.9437 -7.9280 1,340.7231 0.4024 2.4684 0.6063 90.4602 5.9870 0.4779 0.0392 0.0919 0.0198 0.0246 0.0286
05/19/2026 1,042.7833 -28.6699 1,341.8317 0.3833 2.3471 0.6039 90.7253 5.9907 0.4018 0.0304 0.0696 0.0146 0.0179 0.0196
05/18/2026 1,041.2708 -31.2298 1,335.8237 0.4072 2.7560 0.6077 89.9695 6.2580 0.4482 0.0352 0.0786 0.0145 0.0165 0.0163
05/17/2026 1,044.4667 -40.1329 1,340.3491 0.4596 2.4423 0.6072 90.1015 6.4135 0.4359 0.0337 0.0757 0.0134 0.0149 0.0095
05/16/2026 1,047.0103 -31.3304 1,340.2225 0.6546 2.2797 0.6103 90.0367 6.1835 0.6293 0.0511 0.1142 0.0188 0.0206 0.0114
05/15/2026 1,048.1218 -31.0167 1,342.0070 0.7342 2.0610 0.6100 90.1371 6.2716 0.5990 0.0480 0.1059 0.0164 0.0176 0.0091
05/14/2026 1,044.9594 -29.4052 1,340.9125 0.6536 2.1203 0.6073 90.5885 5.8681 0.5649 0.0482 0.1076 0.0180 0.0195 0.0113
05/13/2026 1,040.5272 -24.9209 1,337.5779 0.5893 2.2841 0.6052 90.9969 5.3372 0.5666 0.0511 0.1155 0.0200 0.0224 0.0169
05/12/2026 1,039.1345 -36.2470 1,338.4735 0.6257 2.0830 0.6027 91.2584 5.4342 0.4479 0.0365 0.0800 0.0129 0.0139 0.0078
05/11/2026 1,036.1962 -40.4925 1,336.6311 0.6588 2.0448 0.6010 91.5594 5.2032 0.4056 0.0316 0.0681 0.0106 0.0114 0.0065
05/10/2026 1,037.4968 -38.8094 1,337.7859 0.6982 1.9506 0.6015 91.6024 5.1482 0.4558 0.0361 0.0775 0.0118 0.0126 0.0068
05/09/2026 1,034.7354 -41.0161 1,337.4682 0.6101 1.9758 0.5985 92.0136 4.8732 0.4010 0.0314 0.0670 0.0104 0.0111 0.0064