UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051012.upa.cvt Date: 1200Z 10 MAY 25 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 10 MAY 25 Station: LT030 WMO ident: 17030 Latitude: 41.28 Longitude: 36.30 ------------------------------------------------------------------------------- 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 1013 8 14.2 13.5 96 0.7 13.8 45 7 286.3 288.0 286.4 313.0 9.64 1 1000 117 13.8 13.2 96 0.6 13.4 340 14 287.0 288.6 286.6 313.6 9.57 2 925 776 10.6 9.5 93 1.1 10.0 315 14 290.1 291.6 286.4 313.0 8.08 3 899 1013 10.6 8.9 89 1.7 9.6 285 18 292.5 293.9 287.2 315.3 7.98 4 898 1023 10.6 9.1 90 1.5 9.7 283 18 292.6 294.1 287.3 315.8 8.10 5 884 1154 14.4 10.3 76 4.1 11.9 267 20 297.9 299.5 289.9 323.9 8.93 6 883 1164 14.4 9.7 73 4.7 11.6 266 21 298.0 299.5 289.7 323.0 8.58 7 872 1270 14.2 8.2 67 6.0 10.7 252 22 298.8 300.3 289.3 321.9 7.84 8 850 1485 13.8 7.8 67 6.0 10.3 225 26 300.6 302.0 289.9 323.8 7.83 9 774 2272 10.6 4.6 66 6.0 7.2 227 33 305.3 306.6 290.6 326.2 6.88 10 700 3102 4.6 -3.4 56 8.0 0.7 230 40 307.6 308.4 289.0 320.8 4.25 11 567 4779 -8.9 -13.9 67 5.0 -10.6 233 41 310.8 311.2 288.2 318.2 2.30 12 546 5070 -11.7 -16.5 68 4.8 -13.2 234 41 310.9 311.2 287.8 317.1 1.93 13 500 5740 -15.9 -21.9 60 6.0 -17.4 235 41 313.7 313.9 288.1 318.1 1.32 14 489 5908 -17.1 -22.1 65 5.0 -18.4 236 41 314.2 314.4 288.3 318.6 1.33 15 486 5954 -16.1 -25.1 46 9.0 -18.3 237 41 316.0 316.2 288.6 319.5 1.02 16 461 6350 -19.3 -37.3 19 18.0 -22.1 240 42 316.8 316.8 288.1 318.0 0.34 17 442 6662 -21.5 -31.5 40 10.0 -23.3 243 42 317.8 318.0 288.8 320.0 0.62 18 426 6933 -23.9 -37.9 26 14.0 -25.8 246 42 318.1 318.2 288.5 319.4 0.34 19 400 7390 -27.5 -40.5 28 13.0 -29.0 250 43 319.2 319.3 288.8 320.3 0.28 20 302 9345 -43.9 -57.9 20 14.0 -44.4 250 62 322.9 322.9 289.7 323.1 0.05 21 300 9390 -44.3 -58.3 20 14.0 -44.8 250 62 322.9 322.9 289.7 323.1 0.05 22 250 10590 -53.9 -63.9 28 10.0 -54.1 240 69 325.9 325.9 290.6 326.0 0.03 23 225 11260 -58.7 245 69 328.6 24 219 11430 -58.9 245 70 330.8 25 200 12000 -58.5 245 73 340.1 26 182 12600 -54.9 247 62 355.3 27 179 12706 -54.9 247 60 357.0 28 150 13840 -54.7 250 40 375.8 29 138 14369 -57.5 248 40 380.0 30 118 15349 -60.5 244 41 391.8 31 111 15732 -57.5 243 41 404.4 32 104 16143 -57.1 241 41 412.7 33 100 16390 -57.7 240 41 416.2 34 88 17198 -57.7 238 33 431.7 35 70 18630 -61.9 235 18 452.0 36 64 19186 -61.1 465.4 37 57 19905 -60.9 481.6 38 56 20015 -60.5 90 59 484.9 39 54 20242 -59.7 491.8 40 54 20242 -59.3 492.8 TRP 225 11260 -58.7 245 69 328.6 WND 56 20015 -60.5 90 59 484.9 Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 654.68 mb = 3673.35 m = 12051.52 ft Wetbulb zero: 691.54 mb = 3198.73 m = 10494.40 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 69.13 % Est. max temperature: 27.51 C = 81.51 F Sfc-Lift cond lev (LCL): 1002.61 mb = 95.04 m = 311.80 ft T: 13.88 C 700-500 lapse rate: 7.77 C/km ThetaE index: 9.04 C Layer 700.0- 500.0 mb Conv cond level (CCL): 932.32 mb = 709.33 m = 2327.18 ft Mean mixing ratio: 8.82 g/kg Conv temperature: 17.75 C = 63.95 F Cap Strength: 8.35 C Lifted Index: 4.35 C Risk: None Lifted Index @300 mb: 7.07 C Lifted Index @700 mb: 7.10 C Showalter Index: -1.56 C Risk: Thunderstorms probable Total Totals Index: 53.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 23.70 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 321.31 Risk: Showers and thunderstorms possible Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.88 J/kg Max Up Vert Vel: 5.63 m/s Conv Inhibition (B-): 19613.12 J/kg Cap Strength: 8.33 C Lift Cond Lev (LCL): 949.88 mb = 551.67 m = 1809.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 25 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 1013 8 45 7 -4.9 -4.9 | 77 30 -29.5 -6.9 1 1000 117 340 14 4.8 -13.2 | 53 25 -19.8 -15.1 2 925 776 315 14 9.9 -9.9 | 51 19 -14.7 -11.8 3 850 1485 225 26 18.4 18.4 | 159 18 -6.2 16.5 4 700 3102 230 40 30.6 25.7 | 194 25 6.0 23.8 5 500 5740 235 41 33.6 23.5 | 203 23 9.0 21.6 6 400 7390 250 43 40.4 14.7 | 231 20 15.8 12.8 7 300 9390 250 62 58.3 21.2 | 240 39 33.7 19.3 8 250 10590 240 69 59.8 34.5 | 227 48 35.2 32.6 9 225 11260 245 69 62.5 29.2 | 234 47 37.9 27.2 10 200 12000 245 73 66.2 30.9 | 235 51 41.6 28.9 11 150 13840 250 40 37.6 13.7 | 228 18 13.0 11.8 12 100 16390 240 41 35.5 20.5 | 210 22 10.9 18.6 13 70 18630 235 18 14.7 10.3 | 130 13 -9.9 8.4 Wind Parameters Mean winds (0-6000m): 235.6 at 32.9 knts Storm direction: 265.6 at 24.7 knts Shear (0-3000m) pos: 2.3 neg: 5.7 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 115.8 deg Storm rel helicity (0-3000m) pos: 78.6 neg: -94.1 tot: -15.5 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 188.82 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 ------------------------------------------------------------------------------- 500 337 13 54 24| 0.0 14.9 14.9| 0.0 -88.4 -88.4 -176.8 -0.75| 17.1-12.8 1000 322 14 51 21| 0.0 11.4 11.4| 0.4 -93.8 -93.3 -93.3 -0.48| 14.5 -7.0 1500 289 17 50 11| 0.0 11.4 11.4| 16.7 -94.1 -77.4 -51.6 -0.04| 18.2 -0.7 2000 260 20 104 5| 1.1 8.5 9.7| 36.6 -94.1 -57.5 -28.7 0.03| 14.8 0.5 2500 248 22 148 8| 1.8 6.8 8.6| 57.2 -94.1 -36.9 -14.8 0.09| 12.8 1.2 3000 242 25 164 10| 2.3 5.7 8.0| 78.6 -94.1 -15.5 -5.2 0.14| 11.4 1.6 4000 237 28 177 13| 1.9 4.3 6.2| 90.4 -94.1 -3.7 -0.9 0.16| 8.8 1.4 5000 236 31 184 16| 1.6 3.4 5.0| 98.7 -94.1 4.7 0.9 0.18| 7.2 1.3 6000 236 33 189 17| 1.4 2.8 4.3|115.0 -94.1 20.9 3.5 0.21| 6.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20250510.12.gif