UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for LT220... Searching the city database file for: LT220 ... Date:0000Z 4 NOV 25 Station: LT220 WMO ident: 17220 Latitude: 38.43 Longitude: 27.17 ------------------------------------------------------------------------------- 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 1016 22 15.4 13.6 89 1.8 14.3 125 5 287.2 288.9 286.8 314.2 9.67 1 1000 157 17.0 12.0 72 5.0 14.0 120 6 290.1 291.7 287.1 315.1 8.84 2 995 200 17.4 11.4 68 6.0 13.8 128 6 291.0 292.5 287.1 315.2 8.53 3 986 277 18.0 13.0 73 5.0 14.9 144 6 292.3 294.0 288.6 319.6 9.58 4 982 311 17.6 12.6 72 5.0 14.5 150 6 292.3 293.9 288.4 318.9 9.37 5 946 628 17.2 12.2 72 5.0 14.1 213 7 295.0 296.7 289.5 322.3 9.47 6 930 773 18.0 9.0 56 9.0 12.6 241 7 297.3 298.7 288.7 319.9 7.76 7 925 819 18.2 8.2 52 10.0 12.3 250 7 297.9 299.3 288.6 319.6 7.39 8 896 1095 17.6 7.6 52 10.0 11.7 242 8 300.0 301.4 289.3 321.7 7.32 9 850 1547 14.2 6.2 59 8.0 9.6 230 9 301.0 302.3 289.3 321.9 7.01 10 723 2889 2.6 -1.0 77 3.6 0.8 217 11 302.6 303.5 287.9 317.4 4.92 11 700 3151 0.4 -2.5 81 2.9 -1.0 215 11 302.9 303.8 287.7 316.7 4.55 12 675 3442 -1.9 -5.3 78 3.4 -3.4 217 12 303.5 304.2 287.2 315.2 3.82 13 669 3513 -0.5 -10.5 47 10.0 -4.4 217 12 305.9 306.3 286.7 314.0 2.57 14 653 3707 -1.3 -16.3 31 15.0 -6.4 218 12 307.1 307.4 286.2 312.4 1.64 15 553 5011 -10.7 -21.7 40 11.0 -13.7 226 15 310.9 311.1 287.1 315.0 1.22 16 500 5780 -16.1 -22.1 60 6.0 -17.6 230 16 313.4 313.7 288.0 317.8 1.30 17 486 5993 -17.7 -25.7 50 8.0 -19.5 236 16 314.0 314.2 287.9 317.3 0.97 18 400 7420 -27.9 -39.9 31 12.0 -29.3 275 14 318.7 318.8 288.7 319.8 0.30 19 348 8405 -35.7 -44.7 39 9.0 -36.4 290 22 321.1 321.2 289.3 321.9 0.21 20 343 8505 -36.5 -44.5 43 8.0 -37.1 291 23 321.4 321.4 289.4 322.2 0.21 21 300 9420 -43.7 -50.7 46 7.0 -44.0 305 30 323.8 323.8 290.0 324.2 0.12 22 250 10630 -51.9 -56.9 55 5.0 -52.0 300 32 328.9 328.9 291.5 329.2 0.07 23 200 12040 -61.7 275 29 335.1 24 196 12165 -62.3 275 23 336.0 25 189 12389 -62.1 273 24 339.9 26 150 13820 -61.3 260 31 364.5 27 130 14713 -59.9 255 29 382.2 28 100 16340 -63.7 245 24 404.7 29 98 16464 -63.3 245 23 407.8 30 81 17625 -65.7 245 18 425.7 31 79 17777 -63.9 245 17 432.5 32 70 18520 -62.3 245 14 451.1 33 56 19899 -60.7 248 27 484.5 34 50 20600 -61.9 250 34 497.6 35 35 22815 -62.3 257 42 550.0 36 32 23374 -59.5 259 44 571.8 37 30 23780 -58.7 260 46 584.6 38 27 24439 -61.5 263 49 594.6 39 20 26320 -57.9 270 57 658.9 40 15 28159 -52.7 268 70 732.7 41 14 28607 -50.7 267 73 754.1 42 11 30185 -49.5 266 85 812.3 43 10 30810 -49.5 265 89 834.8 44 8.0 32277 -47.8 265 92 896.6 45 7.3 32883 -47.1 923.2 46 6.7 33451 -46.9 947.0 TRP 196 12165 -62.3 275 23 336.0 WND 8.0 32277 -47.8 265 92 896.6 Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 695.65 mb = 3201.63 m = 10503.90 ft Wetbulb zero: 712.36 mb = 3009.39 m = 9873.20 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 56.47 % Est. max temperature: 28.89 C = 84.01 F Sfc-Lift cond lev (LCL): 989.15 mb = 249.60 m = 818.88 ft T: 17.79 C 700-500 lapse rate: 6.28 C/km ThetaE index: 9.48 C Layer 723.0- 553.0 mb Conv cond level (CCL): 785.01 mb = 2206.83 m = 7240.17 ft Mean mixing ratio: 8.91 g/kg Conv temperature: 30.06 C = 86.11 F Cap Strength: 6.49 C Lifted Index: 0.81 C Risk: Showers probable Lifted Index @300 mb: 3.80 C Lifted Index @700 mb: 0.38 C Showalter Index: -0.71 C Risk: Thunderstorms probable Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 22.30 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 180.40 Risk: None Energy Index: -0.82 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.22 J/kg Max Up Vert Vel: 8.15 m/s Conv Inhibition (B-): 322.67 J/kg Cap Strength: 6.49 C Lift Cond Lev (LCL): 884.64 mb = 1204.06 m = 3950.29 ft Lev Free Conv (LFC): 679.64 mb = 3387.28 m = 11113.00 ft Equ Level (EL): 669.64 mb = 3505.82 m = 11501.90 ft B at Equ Level: 29.93 J/kg Max Parcel Lev (MPL): 629.64 mb = 3992.97 m = 13100.15 ft Wind level data Storm motion: 254 at 8 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 1016 22 125 5 -4.1 2.9 | 93 12 -12.1 0.5 1 1000 157 120 6 -5.2 3.0 | 93 13 -13.2 0.7 2 925 819 250 7 6.6 2.4 | 92 1 -1.4 0.1 3 850 1547 230 9 6.9 5.8 | 162 4 -1.1 3.5 4 700 3151 215 11 6.3 9.0 | 166 7 -1.7 6.7 5 500 5780 230 16 12.3 10.3 | 208 9 4.2 8.0 6 400 7420 275 14 13.9 -1.2 | 301 7 5.9 -3.6 7 300 9420 305 30 24.6 -17.2 | 320 26 16.6 -19.5 8 250 10630 300 32 27.7 -16.0 | 313 27 19.7 -18.3 9 200 12040 275 29 28.9 -2.5 | 283 21 20.9 -4.9 10 196 12165 275 23 22.9 -2.0 | 286 16 14.9 -4.3 11 150 13820 260 31 30.5 5.4 | 262 23 22.5 3.0 12 100 16340 245 24 21.8 10.1 | 240 16 13.7 7.8 13 70 18520 245 14 12.7 5.9 | 232 6 4.7 3.6 14 50 20600 250 34 31.9 11.6 | 249 26 23.9 9.3 15 30 23780 260 46 45.3 8.0 | 261 38 37.3 5.7 16 20 26320 270 57 57.0 -0.0 | 273 49 49.0 -2.3 17 10 30810 265 89 88.7 7.8 | 266 81 80.6 5.4 Wind Parameters Mean winds (0-6000m): 223.8 at 11.1 knts Storm direction: 253.8 at 8.4 knts Shear (0-3000m) pos: 1.9 neg: 0.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 73.3 deg Storm rel helicity (0-3000m) pos: 18.7 neg: -0.8 tot: 17.9 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.96 Bulk Shear: 16.98 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 ------------------------------------------------------------------------------- 500 148 6 104 12| 6.7 0.0 6.7| 16.2 0.0 16.2 32.4 0.65| 8.8 5.7 1000 203 7 124 7| 5.6 0.0 5.6| 17.6 -0.7 16.9 16.9 0.34| 8.4 2.9 1500 222 7 132 4| 3.7 0.8 4.6| 18.4 -0.7 17.6 11.7 0.36| 6.4 2.3 2000 224 8 139 4| 2.8 0.9 3.7| 18.6 -0.7 17.9 8.9 0.36| 5.1 1.8 2500 224 8 145 4| 2.2 0.9 3.2| 18.7 -0.7 18.0 7.2 0.34| 4.3 1.5 3000 222 9 150 5| 1.9 0.9 2.8| 18.7 -0.8 17.9 6.0 0.33| 3.8 1.2 4000 221 9 157 5| 1.6 0.7 2.3| 22.3 -0.8 21.4 5.4 0.37| 3.1 1.2 5000 221 10 167 5| 1.5 0.6 2.1| 26.8 -0.8 25.9 5.2 0.42| 2.7 1.2 6000 224 11 177 6| 1.5 0.5 2.0| 34.2 -0.8 33.4 5.6 0.48| 2.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//LT220/skewt/LT220.skewt.20251104.00.gif