UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110711.upa.cvt Date: 1100Z 7 NOV 25 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 7 NOV 25 Station: 61901 WMO ident: 61901 Latitude: -15.93 Longitude: -5.67 Elevation: 436.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 145 SFC 966 436 17.4 15.0 86 2.4 15.8 130 14 293.4 295.4 290.3 325.3 11.16 2 964 454 15.4 14.3 93 1.1 14.7 130 14 291.6 293.5 289.3 321.9 10.68 3 942 652 13.6 13.6 100 0.0 13.6 136 13 291.7 293.5 289.1 321.3 10.44 4 925 807 13.0 13.0 100 0.0 13.0 140 13 292.6 294.4 289.3 321.7 10.22 5 917 880 12.6 12.6 100 0.0 12.6 134 12 292.9 294.7 289.2 321.5 10.04 6 912 926 12.8 12.6 99 0.2 12.7 131 12 293.6 295.4 289.5 322.5 10.10 7 910 945 13.4 11.7 89 1.7 12.4 129 12 294.4 296.1 289.3 321.7 9.53 8 909 954 13.8 10.3 79 3.5 11.7 129 12 294.9 296.4 288.7 319.9 8.68 9 907 972 16.0 8.0 59 8.0 11.3 127 12 297.3 298.7 288.5 319.1 7.44 10 906 982 17.0 10.0 63 7.0 12.7 127 12 298.5 300.0 289.8 323.4 8.53 11 896 1077 19.6 10.6 56 9.0 14.0 119 11 302.1 303.7 291.3 328.8 8.99 12 889 1145 19.8 9.8 52 10.0 13.6 114 10 303.0 304.6 291.3 328.6 8.58 13 886 1174 19.8 12.8 64 7.0 15.3 112 10 303.3 305.2 293.0 334.6 10.54 14 884 1193 19.8 11.8 60 8.0 14.7 111 10 303.5 305.3 292.5 332.9 9.88 15 883 1203 20.4 7.4 43 13.0 12.6 110 10 304.2 305.5 290.6 326.2 7.33 16 882 1213 20.4 9.4 49 11.0 13.6 109 10 304.3 305.8 291.6 329.5 8.42 17 881 1223 20.2 11.2 56 9.0 14.5 108 10 304.2 305.9 292.4 332.6 9.52 18 879 1242 20.0 12.0 60 8.0 14.8 107 9 304.2 306.0 292.9 334.2 10.07 19 877 1262 20.0 11.0 56 9.0 14.3 105 9 304.4 306.1 292.4 332.6 9.44 20 873 1301 20.2 8.2 46 12.0 12.9 102 9 305.0 306.4 291.3 328.6 7.84 21 870 1331 20.0 7.0 43 13.0 12.2 100 9 305.1 306.4 290.8 326.9 7.24 22 866 1371 19.8 9.8 52 10.0 13.6 97 8 305.3 306.9 292.2 331.8 8.81 23 862 1410 19.6 9.6 52 10.0 13.4 94 8 305.5 307.1 292.2 331.7 8.74 24 857 1461 19.0 11.0 60 8.0 13.9 90 8 305.3 307.1 292.9 334.3 9.66 25 853 1501 19.2 8.2 49 11.0 12.5 87 7 306.0 307.4 291.7 330.2 8.02 26 850 1531 19.0 10.0 56 9.0 13.3 85 7 306.0 307.7 292.7 333.5 9.11 27 849 1541 18.8 10.8 60 8.0 13.7 85 7 305.9 307.7 293.0 334.9 9.62 28 840 1632 18.4 10.4 60 8.0 13.3 87 7 306.5 308.2 293.0 335.0 9.47 29 833 1704 18.4 6.4 45 12.0 11.3 88 6 307.2 308.5 291.5 329.3 7.25 30 829 1745 18.4 6.4 45 12.0 11.2 88 6 307.6 309.0 291.7 329.8 7.29 31 828 1756 18.4 7.4 49 11.0 11.7 88 6 307.7 309.2 292.2 331.5 7.82 32 820 1839 18.4 -0.6 28 19.0 8.3 90 6 308.6 309.4 289.5 322.5 4.46 33 814 1902 18.2 -3.8 22 22.0 7.2 91 6 309.0 309.7 288.8 320.2 3.54 34 813 1912 18.2 -5.8 19 24.0 6.6 91 6 309.1 309.7 288.3 318.8 3.05 35 811 1933 18.2 -6.8 18 25.0 6.3 91 6 309.3 309.9 288.2 318.3 2.83 36 795 2103 17.2 -4.8 22 22.0 6.3 94 5 310.0 310.7 288.9 320.7 3.36 37 779 2277 16.6 -7.4 19 24.0 5.3 96 4 311.2 311.7 288.8 320.2 2.81 38 774 2331 16.4 -4.6 23 21.0 5.9 97 4 311.6 312.2 289.6 322.7 3.51 39 730 2826 12.6 -5.4 28 18.0 3.8 105 2 312.7 313.3 289.9 323.8 3.50 40 700 3176 9.4 -6.6 32 16.0 1.9 110 1 312.9 313.5 289.8 323.6 3.33 41 665 3597 5.6 -8.4 36 14.0 -0.6 111 3 313.2 313.8 289.7 323.1 3.05 42 615 4228 -0.3 -9.3 51 9.0 -4.1 112 6 313.5 314.1 289.8 323.4 3.07 43 614 4241 -0.3 -11.3 43 11.0 -4.8 112 6 313.7 314.2 289.4 322.2 2.62 44 611 4280 1.4 -28.6 9 30.0 -6.9 112 6 316.1 316.2 288.1 318.2 0.59 45 608 4320 2.6 -42.4 2 45.0 -7.0 112 6 317.9 318.0 288.2 318.5 0.15 46 590 4563 2.8 -45.2 1 48.0 -7.1 113 7 320.9 320.9 289.2 321.3 0.11 47 500 5880 -5.3 -49.3 2 44.0 -12.8 115 13 326.6 326.6 290.8 326.9 0.09 48 482 6167 -6.9 -46.9 2 40.0 -13.9 126 13 328.0 328.1 291.3 328.5 0.12 49 481 6183 -6.9 -42.9 4 36.0 -13.7 126 13 328.2 328.3 291.4 328.9 0.18 50 480 6200 -6.9 -27.9 17 21.0 -12.6 127 13 328.4 328.6 292.1 331.3 0.80 51 440 6871 -13.1 -28.1 27 15.0 -16.9 152 14 328.9 329.0 292.3 332.0 0.86 52 438 6906 -13.5 -29.5 25 16.0 -17.3 154 14 328.8 328.9 292.2 331.6 0.76 53 428 7081 -15.1 -27.1 35 12.0 -18.1 160 14 328.9 329.1 292.4 332.4 0.97 54 420 7224 -16.3 -27.3 38 11.0 -19.0 166 14 329.2 329.4 292.4 332.7 0.97 55 400 7590 -18.1 -32.1 28 14.0 -21.0 180 14 331.5 331.6 292.7 333.9 0.65 56 300 9680 -33.5 -39.5 55 6.0 -34.3 215 16 338.2 338.2 294.3 339.8 0.41 57 250 10930 -43.1 -56.1 23 13.0 -43.7 255 7 342.0 342.0 294.8 342.3 0.08 58 200 12390 -55.7 -68.7 18 13.0 -55.9 185 30 344.6 344.6 295.4 344.6 0.02 59 150 14180 -65.1 -78.1 15 13.0 -65.2 310 12 357.9 357.9 298.3 358.0 0.01 60 110 16019 -76.5 -83.5 32 7.0 -76.5 300 33 369.7 369.7 300.5 369.7 0.00 61 100 16570 -75.1 -87.1 14 12.0 -75.2 285 30 382.6 382.6 302.6 382.6 0.00 62 83 17645 -78.1 -88.1 18 10.0 -78.1 358 19 397.5 397.5 304.9 397.5 0.00 63 77 18076 -77.7 -87.7 18 10.0 -77.7 28 14 406.9 406.9 306.1 406.9 0.00 64 76 18151 -75.7 -87.7 14 12.0 -75.7 33 13 412.6 412.6 306.8 412.6 0.00 65 70 18630 -73.7 -88.7 8 15.0 -73.7 65 8 426.7 426.7 308.5 426.7 0.00 66 69 18714 -73.9 -89.9 7 16.0 -74.0 65 9 428.0 428.0 308.6 428.1 0.00 67 67 18886 -71.7 -89.7 5 18.0 -71.8 66 11 436.4 436.4 309.5 436.4 0.00 68 66 18974 -72.3 -89.3 6 17.0 -72.4 66 12 437.0 437.0 309.6 437.0 0.00 69 64 19156 -70.3 -90.3 4 20.0 -70.4 66 14 445.3 445.3 310.4 445.3 0.00 70 61 19442 -68.5 -89.5 3 21.0 -68.7 67 17 455.4 455.4 311.4 455.4 0.00 71 53 20288 -66.3 -89.3 3 23.0 -66.5 69 27 479.2 479.2 313.4 479.2 0.00 72 52 20403 -66.5 -89.5 3 23.0 -66.7 69 28 481.3 481.3 313.5 481.4 0.00 73 50 20640 -66.3 -90.3 2 24.0 -66.5 70 31 487.2 487.2 314.0 487.3 0.00 74 44 21416 -65.1 -92.1 1 27.0 -65.4 71 35 508.3 508.3 315.5 508.3 0.00 75 40 22000 -62.1 -90.1 1 28.0 -62.7 72 38 529.9 529.9 316.9 529.9 0.00 76 34 22999 -64.1 -91.1 1 27.0 -64.6 74 44 549.9 549.9 318.1 549.9 0.00 77 32 23372 -61.9 -90.9 1 29.0 -62.6 74 46 565.4 565.4 318.9 565.4 0.00 78 31 23568 -62.7 -89.7 1 27.0 -63.3 75 47 568.4 568.4 319.0 568.4 0.00 79 30 23770 -62.5 -88.5 2 26.0 -63.2 75 48 574.3 574.3 319.4 574.3 0.01 80 24 25163 -60.1 -90.1 1 30.0 -61.2 72 44 619.1 619.1 321.5 619.1 0.00 81 22 25715 -55.1 -87.1 1 32.0 -57.1 71 42 649.6 649.6 322.7 649.6 0.01 82 20 26330 -52.5 -86.5 1 34.0 -55.3 70 40 675.5 675.5 323.6 675.6 0.01 83 19 26663 -51.7 -85.7 1 34.0 -54.8 79 38 687.9 687.9 324.0 688.0 0.01 84 17 27394 -46.5 -84.5 1 38.0 -51.6 98 34 726.9 726.9 325.3 727.0 0.02 85 16 27798 -45.3 -84.3 0 39.0 -51.1 109 31 743.5 743.5 325.7 743.6 0.02 86 11 30314 -43.1 -83.1 0 40.0 -51.4 173 17 835.6 835.6 328.1 835.9 0.04 87 10 30960 -40.7 -81.7 0 41.0 -50.6 190 13 867.6 867.6 328.8 868.1 0.05 88 9.4 31380 -41.9 -82.9 0 41.0 -51.5 878.6 878.6 329.0 879.0 0.04 89 9.0 31676 -39.9 -80.9 0 41.0 -50.7 897.2 897.3 329.4 897.9 0.06 TRP 110 16019 -76.5 -83.5 32 7.0 -76.5 300 33 369.7 369.7 300.5 369.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5735.00 m Freezing level: 617.54 mb = 4196.15 m = 13766.73 ft Freezing level: 613.47 mb = 4248.15 m = 13937.34 ft Freezing level: 558.89 mb = 5018.09 m = 16463.34 ft Wetbulb zero: 673.68 mb = 3490.80 m = 11452.60 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 31.91 % Est. max temperature: 32.68 C = 90.82 F Sfc-Lift cond lev (LCL): 932.26 mb = 740.29 m = 2428.74 ft T: 13.26 C 700-500 lapse rate: 5.44 C/km ThetaE index: 8.37 C Layer 884.0- 882.0 mb Conv cond level (CCL): 683.18 mb = 3375.73 m = 11075.08 ft Mean mixing ratio: 9.64 g/kg Conv temperature: 36.83 C = 98.30 F Cap Strength: 9.70 C Lifted Index: 8.51 C Risk: None Lifted Index @300 mb: 10.19 C Lifted Index @700 mb: 7.04 C Showalter Index: 4.29 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 15.30 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 147.00 Risk: None Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 80.09 J/kg Max Up Vert Vel: 12.66 m/s Conv Inhibition (B-): 40350.26 J/kg Cap Strength: 9.64 C Lift Cond Lev (LCL): 858.25 mb = 1447.99 m = 4750.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 146 at 6 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 966 436 130 14 -10.7 9.0 | 120 9 -7.6 4.3 1 925 807 140 13 -8.4 10.0 | 136 7 -5.2 5.3 2 850 1531 85 7 -7.0 -0.6 | 36 7 -3.8 -5.3 3 700 3176 110 1 -0.9 0.3 | 333 5 2.2 -4.3 4 500 5880 115 13 -11.8 5.5 | 96 9 -8.6 0.8 5 400 7590 180 14 0.0 14.0 | 199 10 3.2 9.3 6 300 9680 215 16 9.2 13.1 | 236 15 12.3 8.4 7 250 10930 255 7 6.8 1.8 | 286 10 9.9 -2.8 8 200 12390 185 30 2.6 29.9 | 193 26 5.8 25.2 9 150 14180 310 12 9.2 -7.7 | 315 17 12.3 -12.4 10 110 16019 300 33 28.6 -16.5 | 304 38 31.7 -21.2 11 100 16570 285 30 29.0 -7.8 | 291 34 32.1 -12.4 12 70 18630 65 8 -7.3 -3.4 | 27 9 -4.1 -8.0 13 50 20640 70 31 -29.1 -10.6 | 60 30 -26.0 -15.3 14 30 23770 75 48 -46.4 -12.4 | 68 46 -43.2 -17.1 15 20 26330 70 40 -37.6 -13.7 | 62 39 -34.4 -18.3 16 10 30960 190 13 2.3 12.8 | 214 10 5.4 8.1 Wind Parameters Mean winds (0-6000m): 115.9 at 7.5 knts Storm direction: 145.9 at 5.6 knts Shear (0-3000m) pos: 0.9 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -136.1 deg Storm rel helicity (0-3000m) pos: 4.7 neg: -24.0 tot: -19.3 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.64 Storm rel vorticity (0-3000m) horiz: 3.5 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.83 Bulk Shear: 5.79 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 135 13 127 8| 2.1 0.0 2.1| 3.9 -3.4 0.4 0.9 -0.02| 4.5 -0.1 1000 128 12 113 6| 1.1 3.9 4.9| 3.9 -16.1 -12.2 -12.2 -0.64| 6.2 -4.0 1500 121 10 94 5| 0.7 2.9 3.6| 3.9 -19.4 -15.5 -10.4 -0.66| 5.1 -3.4 2000 117 9 80 5| 0.9 2.2 3.1| 3.9 -21.3 -17.5 -8.7 -0.68| 4.3 -2.9 2500 114 7 66 4| 1.1 1.7 2.8| 3.9 -23.3 -19.4 -7.8 -0.71| 3.9 -2.7 3000 113 6 52 3| 0.9 1.4 2.3| 4.7 -24.0 -19.3 -6.4 -0.64| 3.5 -2.3 4000 113 6 44 3| 0.2 1.1 1.3| 8.5 -24.0 -15.6 -3.9 -0.36| 3.2 -1.2 5000 113 6 53 3| 0.4 0.9 1.3| 12.3 -24.0 -11.7 -2.3 -0.21| 3.0 -0.6 6000 116 8 69 4| 0.7 0.7 1.4| 24.5 -24.0 0.5 0.1 -0.01| 3.1 -0.0 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20251107.11.gif