UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 20 OCT 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 124 6.0 5.5 97 0.5 5.8 80 7 278.5 279.5 278.5 293.8 5.62 1 1000 189 6.4 5.2 92 1.2 5.8 85 9 279.5 280.5 279.0 294.7 5.54 2 938 711 4.8 1.2 77 3.6 3.1 142 17 283.1 283.9 279.3 295.5 4.45 3 925 825 4.4 1.1 79 3.3 2.9 155 19 283.8 284.6 279.7 296.4 4.48 4 922 851 4.4 1.1 79 3.3 2.9 156 19 284.1 284.8 279.8 296.7 4.49 5 850 1509 0.0 -1.0 93 1.0 -0.4 190 21 286.1 286.9 280.5 298.0 4.18 6 800 1992 -3.1 -7.4 72 4.3 -4.7 190 20 287.8 288.3 279.5 295.8 2.74 7 706 2975 -7.3 -7.9 95 0.6 -7.5 190 17 293.7 294.2 282.4 302.6 2.98 8 700 3041 -8.1 -8.7 95 0.6 -8.3 190 17 293.5 294.0 282.1 302.0 2.83 9 677 3300 -10.3 -11.1 94 0.8 -10.6 194 18 293.9 294.3 281.8 301.1 2.42 10 602 4200 -13.9 -14.8 93 0.9 -14.2 208 20 299.7 300.1 283.8 306.0 2.01 11 585 4418 -14.5 -16.7 83 2.2 -15.1 211 20 301.5 301.8 284.2 307.1 1.77 12 500 5590 -23.1 -28.1 64 5.0 -24.0 230 23 304.9 305.0 284.3 307.4 0.76 13 484 5826 -25.1 -30.0 64 4.9 -25.9 232 26 305.3 305.4 284.4 307.5 0.65 14 458 6223 -26.5 -35.5 42 9.0 -27.7 236 30 308.4 308.4 285.2 309.8 0.41 15 438 6542 -28.5 -36.5 46 8.0 -29.5 239 34 309.8 309.9 285.7 311.1 0.38 16 403 7128 -34.1 -40.1 55 6.0 -34.7 244 41 310.0 310.1 285.7 311.0 0.29 17 400 7180 -34.3 -40.3 55 6.0 -34.8 245 42 310.4 310.5 285.8 311.4 0.28 18 335 8397 -44.7 -54.7 32 10.0 -45.0 248 36 312.3 312.4 286.2 312.6 0.07 19 333 8437 -44.7 -54.7 32 10.0 -45.0 248 36 312.9 312.9 286.4 313.1 0.07 20 300 9130 -49.5 -57.5 39 8.0 -49.7 250 33 315.6 315.6 287.3 315.8 0.05 21 250 10300 -57.9 -65.9 35 8.0 -58.0 240 36 320.0 320.0 288.8 320.1 0.02 22 226 10932 -62.5 -71.5 29 9.0 -62.6 236 45 322.3 322.3 289.5 322.4 0.01 23 218 11154 -63.1 -72.1 29 9.0 -63.1 235 48 324.7 324.7 290.2 324.8 0.01 24 200 11690 -59.9 -69.9 26 10.0 -60.0 250 25 337.9 337.9 293.8 338.0 0.02 25 163 12974 -56.3 -69.3 18 13.0 -56.5 239 24 364.3 364.3 299.5 364.4 0.02 26 150 13500 -57.1 -72.1 13 15.0 -57.3 235 23 371.7 371.7 300.9 371.8 0.02 27 149 13542 -57.3 -72.3 13 15.0 -57.5 235 23 372.1 372.1 300.9 372.1 0.01 28 142 13840 -60.9 -75.9 12 15.0 -61.1 239 22 370.9 370.9 300.7 371.0 0.01 29 137 14062 -59.1 -75.1 11 16.0 -59.3 242 22 377.9 377.9 301.9 378.0 0.01 30 123 14719 -66.7 -83.7 7 17.0 -66.8 250 20 375.9 375.9 301.6 375.9 0.00 31 117 15025 -57.5 -74.5 10 17.0 -57.8 253 19 398.3 398.3 305.0 398.4 0.01 32 113 15243 -57.3 -74.3 10 17.0 -57.6 256 19 402.7 402.7 305.6 402.8 0.01 33 100 16000 -62.9 -78.9 10 16.0 -63.1 265 17 406.2 406.2 306.0 406.2 0.01 34 97 16188 -64.1 -80.1 9 16.0 -64.3 264 17 407.4 407.4 306.2 407.4 0.01 35 92 16518 -58.3 -75.3 10 17.0 -58.7 263 17 425.1 425.1 308.3 425.2 0.02 36 70 18240 -59.1 -78.1 7 19.0 -59.5 255 15 457.9 458.0 311.6 458.0 0.01 37 50 20350 -59.3 -78.3 7 19.0 -59.9 255 13 503.7 503.7 315.2 503.8 0.02 38 30 23540 -60.5 -79.5 7 19.0 -61.3 260 21 579.7 579.7 319.6 579.9 0.02 39 20 26070 -58.5 -77.5 7 19.0 -60.0 250 31 657.1 657.1 323.0 657.5 0.05 40 17 27095 -57.3 -78.3 5 21.0 -59.2 692.2 692.2 324.2 692.6 0.05 TRP 218 11154 -63.1 -72.1 29 9.0 -63.1 235 48 324.7 324.7 290.2 324.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5401.00 m Freezing level: 850.00 mb = 1509.00 m = 4950.73 ft Wetbulb zero: 859.68 mb = 1417.43 m = 4650.32 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 84.14 % Est. max temperature: 13.41 C = 56.14 F Sfc-Lift cond lev (LCL): 1000.29 mb = 186.65 m = 612.35 ft T: 6.39 C 700-500 lapse rate: 5.88 C/km ThetaE index: 2.20 C Layer 800.0- 706.0 mb Conv cond level (CCL): 873.34 mb = 1289.91 m = 4231.93 ft Mean mixing ratio: 4.87 g/kg Conv temperature: 12.96 C = 55.33 F Cap Strength: 8.04 C Lifted Index: 9.08 C Risk: None Lifted Index @300 mb: 14.29 C Lifted Index @700 mb: 4.01 C Showalter Index: 7.23 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.10 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 170.35 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.32 J/kg Max Up Vert Vel: 6.05 m/s Conv Inhibition (B-): 48585.04 J/kg Cap Strength: 9.06 C Lift Cond Lev (LCL): 920.60 mb = 863.74 m = 2833.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 15 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 1008 124 80 7 -6.9 -1.2 | 60 21 -18.3 -10.5 1 1000 189 85 9 -9.0 -0.8 | 64 23 -20.3 -10.1 2 925 825 155 19 -8.0 17.2 | 112 21 -19.4 7.9 3 850 1509 190 21 3.6 20.7 | 146 14 -7.7 11.4 4 700 3041 190 17 3.0 16.7 | 132 11 -8.4 7.4 5 500 5590 230 23 17.6 14.8 | 229 8 6.3 5.5 6 400 7180 245 42 38.1 17.7 | 252 28 26.7 8.5 7 300 9130 250 33 31.0 11.3 | 264 20 19.6 2.0 8 250 10300 240 36 31.2 18.0 | 246 22 19.8 8.7 9 218 11154 235 48 39.3 27.5 | 237 33 28.0 18.2 10 200 11690 250 25 23.5 8.6 | 274 12 12.1 -0.7 11 150 13500 235 23 18.8 13.2 | 242 8 7.5 3.9 12 100 16000 265 17 16.9 1.5 | 325 10 5.6 -7.8 13 70 18240 255 15 14.5 3.9 | 330 6 3.1 -5.4 14 50 20350 255 13 12.6 3.4 | 349 6 1.2 -5.9 15 30 23540 260 21 20.7 3.6 | 301 11 9.3 -5.7 16 20 26070 250 31 29.1 10.6 | 266 18 17.8 1.3 Wind Parameters Mean winds (0-6000m): 200.7 at 19.6 knts Storm direction: 230.7 at 14.7 knts Shear (0-3000m) pos: 4.0 neg: 0.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 172.0 neg: -9.9 tot: 162.1 m^2/s^2 ave: 54.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.27 Bulk Shear: 66.94 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 ------------------------------------------------------------------------------- 500 113 12 78 23| 13.3 0.0 13.3| 83.4 0.0 83.4 166.8 0.94| 14.9 14.0 1000 144 15 99 20| 10.9 0.0 10.9|147.1 0.0 147.1 147.1 0.92| 14.0 12.9 1500 161 17 112 18| 8.2 0.0 8.2|171.0 -0.7 170.4 113.6 0.89| 11.8 10.5 2000 170 18 120 17| 6.2 0.3 6.5|171.0 -4.0 167.0 83.5 0.83| 9.2 7.6 2500 175 18 123 16| 4.9 0.5 5.5|171.0 -7.3 163.7 65.5 0.77| 7.6 5.9 3000 178 18 125 15| 4.0 0.4 4.4|172.0 -9.9 162.1 54.0 0.73| 6.6 4.8 4000 184 18 130 13| 3.4 0.3 3.8|184.6 -9.9 174.7 43.7 0.75| 5.7 4.2 5000 192 19 139 12| 3.1 0.3 3.3|197.1 -9.9 187.2 37.4 0.78| 5.2 4.0 6000 201 20 154 10| 3.2 0.2 3.4|209.7 -9.9 199.8 33.3 0.74| 5.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251020.12.gif