UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051112.upa.cvt Date: 1200Z 11 MAY 25 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 11 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 1015 7 13.4 11.5 88 1.9 12.3 80 3 285.3 286.8 284.8 308.7 8.42 1 1000 132 12.6 8.9 78 3.7 10.5 35 5 285.8 287.0 283.7 305.7 7.17 2 929 753 8.8 6.1 83 2.7 7.3 338 5 288.0 289.1 283.8 305.9 6.36 3 925 789 8.6 6.0 84 2.6 7.2 335 5 288.1 289.2 283.8 306.0 6.34 4 850 1481 7.8 2.9 71 4.9 5.3 295 6 294.3 295.3 285.5 310.5 5.55 5 773 2263 5.6 -0.4 65 6.0 2.7 266 19 300.1 300.9 286.9 314.5 4.81 6 700 3072 2.6 -3.4 65 6.0 -0.2 235 33 305.4 306.2 288.2 318.4 4.25 7 676 3353 0.2 -7.8 55 8.0 -3.2 236 35 305.7 306.3 287.3 315.5 3.14 8 663 3507 -1.7 -11.7 46 10.0 -5.5 236 36 305.3 305.7 286.3 312.7 2.35 9 623 3998 -6.1 -21.1 29 15.0 -10.4 237 39 305.8 306.0 285.1 309.5 1.14 10 590 4422 -8.7 -30.7 15 22.0 -13.4 238 41 307.5 307.6 285.0 309.2 0.50 11 550 4964 -10.3 -30.3 18 20.0 -14.6 239 44 311.9 312.0 286.6 313.8 0.56 12 500 5690 -15.9 -48.9 4 33.0 -19.8 240 49 313.7 313.7 286.7 314.0 0.09 13 468 6186 -19.7 -41.7 12 22.0 -22.6 237 53 314.9 315.0 287.3 315.7 0.21 14 426 6877 -25.7 -44.7 15 19.0 -27.7 233 59 315.8 315.9 287.6 316.5 0.17 15 400 7330 -29.9 -41.9 30 12.0 -31.1 230 63 316.1 316.2 287.8 317.0 0.24 16 363 8013 -34.9 -45.9 32 11.0 -35.7 228 69 318.3 318.4 288.4 319.0 0.17 17 318 8920 -42.3 -57.3 18 15.0 -42.9 226 77 320.4 320.4 288.9 320.6 0.05 18 300 9310 -46.1 -59.1 22 13.0 -46.5 225 81 320.4 320.4 288.9 320.6 0.04 19 270 10008 -51.0 -59.1 37 8.1 -51.2 230 84 323.1 323.1 289.8 323.3 0.05 20 267 10082 -51.5 230 84 323.4 21 250 10510 -53.3 225 68 326.8 22 200 11940 -53.1 240 58 348.7 23 157 13506 -54.7 244 54 371.0 24 150 13800 -53.5 245 53 377.9 25 109 15865 -53.5 229 36 414.0 26 100 16420 -54.9 225 31 421.7 27 90 17092 -54.9 226 27 434.6 28 70 18680 -59.5 230 16 457.1 29 65 19143 -58.9 238 15 468.2 30 56 20083 -56.1 253 13 495.0 31 50 20800 -57.1 265 12 508.9 32 41 22062 -54.9 544.1 33 40 22220 -55.5 546.5 34 32 23644 -54.9 584.1 35 30 24057 -55.1 594.4 TRP 267 10082 -51.5 230 84 323.4 WND 270 10008 -51.0 -59.1 37 8.1 -51.2 230 84 323.1 323.1 289.8 323.3 0.05 Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 674.63 mb = 3368.86 m = 11052.56 ft Wetbulb zero: 705.46 mb = 3008.67 m = 9870.86 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 50.58 % Est. max temperature: 21.12 C = 70.02 F Sfc-Lift cond lev (LCL): 986.50 mb = 246.61 m = 809.07 ft T: 11.90 C 700-500 lapse rate: 7.07 C/km ThetaE index: 2.93 C Layer 1000.0- 929.0 mb Conv cond level (CCL): 721.10 mb = 2829.78 m = 9283.96 ft Mean mixing ratio: 6.84 g/kg Conv temperature: 31.92 C = 89.45 F Cap Strength: 8.93 C Lifted Index: 8.92 C Risk: None Lifted Index @300 mb: 10.31 C Lifted Index @700 mb: 8.67 C Showalter Index: 6.11 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.80 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 95.80 Risk: None Energy Index: 0.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.71 J/kg Max Up Vert Vel: 3.66 m/s Conv Inhibition (B-): 39604.35 J/kg Cap Strength: 8.93 C Lift Cond Lev (LCL): 920.49 mb = 828.98 m = 2719.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 21 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 1015 7 80 3 -3.0 -0.5 | 90 24 -23.5 -0.1 1 1000 132 35 5 -2.9 -4.1 | 81 24 -23.4 -3.7 2 925 789 335 5 2.1 -4.5 | 77 19 -18.4 -4.1 3 850 1481 295 6 5.4 -2.5 | 82 15 -15.1 -2.1 4 700 3072 235 33 27.0 18.9 | 199 20 6.5 19.3 5 500 5690 240 49 42.4 24.5 | 221 33 21.9 24.9 6 400 7330 230 63 48.3 40.5 | 214 49 27.7 40.9 7 300 9310 225 81 57.3 57.3 | 212 68 36.7 57.7 8 270 10008 230 84 64.3 54.0 | 219 70 43.8 54.4 9 267 10082 230 84 64.3 54.0 | 219 70 43.8 54.4 10 250 10510 225 68 48.1 48.1 | 210 56 27.5 48.5 11 200 11940 240 58 50.2 29.0 | 225 42 29.7 29.4 12 150 13800 245 53 48.0 22.4 | 230 36 27.5 22.8 13 100 16420 225 31 21.9 21.9 | 184 22 1.4 22.3 14 70 18680 230 16 12.3 10.3 | 142 14 -8.3 10.7 15 50 20800 265 12 12.0 1.0 | 100 9 -8.6 1.5 Wind Parameters Mean winds (0-6000m): 241.1 at 27.4 knts Storm direction: 271.1 at 20.6 knts Shear (0-3000m) pos: 0.0 neg: 5.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 110.1 deg Storm rel helicity (0-3000m) pos: 13.1 neg: -39.2 tot: -26.1 m^2/s^2 ave: -8.7 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 130.01 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 25 5 80 23| 0.0 5.5 5.5| 0.0 -31.0 -31.0 -62.0 -0.76| 6.8 -5.2 1000 0 5 78 21| 0.0 3.7 3.7| 0.8 -31.7 -30.9 -30.9 -0.50| 5.1 -2.6 1500 339 5 77 19| 0.0 3.1 3.1| 5.5 -31.7 -26.2 -17.5 -0.30| 4.5 -1.3 2000 313 6 76 16| 0.0 4.6 4.6| 6.3 -34.9 -28.6 -14.3 -0.20| 5.7 -1.1 2500 284 9 81 12| 0.0 5.4 5.4| 12.1 -34.9 -22.8 -9.1 0.07| 6.8 0.5 3000 258 12 109 9| 0.0 5.9 5.9| 13.1 -39.2 -26.1 -8.7 0.04| 7.8 0.3 4000 245 18 151 9| 0.4 4.9 5.3| 35.8 -40.7 -4.9 -1.2 0.10| 6.8 0.7 5000 242 23 178 11| 1.0 4.0 4.9| 63.2 -40.7 22.5 4.5 0.16| 6.1 0.9 6000 241 27 194 14| 1.1 3.6 4.7| 83.2 -47.4 35.8 6.0 0.16| 5.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20250511.12.gif