UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050512.upa.cvt Date: 1200Z 5 MAY 25 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 5 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 1012 3 16.6 11.6 72 5.0 13.6 70 3 288.8 290.3 286.3 312.7 8.50 1 1000 104 15.8 9.8 67 6.0 12.3 350 5 289.0 290.3 285.5 310.4 7.62 2 990 189 15.6 8.6 63 7.0 11.6 349 6 289.6 290.8 285.2 309.7 7.09 3 988 207 16.6 5.6 48 11.0 10.6 348 6 290.8 291.8 284.3 307.3 5.77 4 971 355 18.2 3.2 37 15.0 10.3 346 8 293.8 294.7 284.7 308.3 4.96 5 963 426 17.8 3.8 39 14.0 10.3 345 8 294.1 295.0 285.1 309.3 5.22 6 962 435 17.6 4.6 42 13.0 10.6 345 8 294.0 295.0 285.4 310.1 5.53 7 925 769 14.8 -0.2 36 15.0 7.4 340 12 294.4 295.2 284.0 306.4 4.07 8 913 879 15.0 -2.0 31 17.0 6.8 329 12 295.7 296.4 284.0 306.5 3.61 9 901 991 13.6 -1.4 35 15.0 6.3 318 11 295.4 296.1 284.1 306.8 3.83 10 865 1334 12.2 0.2 44 12.0 6.2 284 10 297.4 298.2 285.6 310.8 4.48 11 860 1382 12.0 1.0 47 11.0 6.4 280 10 297.7 298.6 286.0 311.9 4.78 12 850 1480 11.8 -1.2 40 13.0 5.4 270 10 298.5 299.3 285.6 310.8 4.12 13 769 2310 5.4 -4.6 48 10.0 0.9 273 8 300.3 300.9 285.7 311.0 3.53 14 709 2968 0.0 -15.0 31 15.0 -5.1 275 6 301.4 301.7 284.1 306.7 1.68 15 703 3037 0.2 -32.8 6 33.0 -7.2 275 6 302.3 302.4 282.8 303.5 0.34 16 700 3071 0.2 -43.8 2 44.0 -7.7 275 6 302.7 302.7 282.6 303.1 0.11 17 685 3244 -0.5 -44.5 2 44.0 -8.2 275 6 303.8 303.8 283.1 304.2 0.11 18 568 4709 -11.5 -28.5 23 17.0 -15.2 278 10 307.6 307.7 285.2 309.8 0.64 19 547 4996 -14.3 -25.3 39 11.0 -16.8 279 10 307.6 307.8 285.5 310.6 0.89 20 527 5277 -16.7 -29.7 32 13.0 -19.2 279 11 308.0 308.1 285.4 310.1 0.62 21 500 5670 -19.3 -40.3 14 21.0 -22.1 280 12 309.5 309.6 285.4 310.3 0.23 22 417 6995 -31.1 -51.1 12 20.0 -32.4 317 17 310.8 310.9 285.7 311.2 0.08 23 400 7290 -33.3 -58.3 6 25.0 -34.6 325 18 311.7 311.7 286.0 311.9 0.04 24 362 7984 -36.1 320 15 317.0 25 300 9260 -44.9 310 8 322.1 26 294 9394 -45.7 312 9 322.8 27 265 10079 -48.9 320 17 327.9 28 250 10460 -50.3 345 14 331.3 29 237 10811 -50.1 316 13 336.7 30 200 11920 -52.5 225 9 349.6 31 159 13395 -52.9 209 15 372.7 32 150 13770 -52.1 205 16 380.3 33 100 16370 -54.7 195 22 422.0 34 90 17042 -57.7 208 22 429.0 35 70 18630 -58.7 240 21 458.8 36 51 20616 -58.3 179 21 503.2 37 50 20740 -58.3 175 21 506.1 38 41 21995 -57.9 150 17 536.6 39 31 23771 -55.9 114 11 586.7 40 30 23980 -56.7 110 10 590.1 41 20 26560 -53.7 70 7 671.8 42 19 26892 -52.9 69 8 684.2 43 13 29373 -48.3 58 11 778.6 44 10 31130 -41.7 50 14 863.9 45 9.3 31621 -42.5 879.0 TRP 265 10079 -48.9 320 17 327.9 WND Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 695.71 mb = 3120.46 m = 10237.62 ft Wetbulb zero: 760.07 mb = 2404.42 m = 7888.41 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 30.36 % Est. max temperature: 25.47 C = 77.85 F Sfc-Lift cond lev (LCL): 939.24 mb = 638.92 m = 2096.16 ft T: 15.89 C 700-500 lapse rate: 7.50 C/km ThetaE index: 7.90 C Layer 709.0- 685.0 mb Conv cond level (CCL): 710.17 mb = 2954.99 m = 9694.74 ft Mean mixing ratio: 5.44 g/kg Conv temperature: 29.24 C = 84.64 F Cap Strength: 6.31 C Lifted Index: 3.88 C Risk: None Lifted Index @300 mb: 9.75 C Lifted Index @700 mb: 5.01 C Showalter Index: 2.48 C Risk: Showers probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 18.10 C K Index: -14.10 Risk: None Sweat Index: 36.00 Risk: None Energy Index: -0.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.20 J/kg Max Up Vert Vel: 7.51 m/s Conv Inhibition (B-): 60701.27 J/kg Cap Strength: 6.31 C Lift Cond Lev (LCL): 802.35 mb = 1957.99 m = 6423.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 7 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 1012 3 70 3 -2.8 -1.0 | 118 8 -7.5 3.9 1 1000 104 350 5 0.9 -4.9 | 90 4 -3.8 0.0 2 925 769 340 12 4.1 -11.3 | 5 6 -0.5 -6.3 3 850 1480 270 10 10.0 -0.0 | 227 7 5.4 4.9 4 700 3071 275 6 6.0 -0.5 | 197 5 1.3 4.4 5 500 5670 280 12 11.8 -2.1 | 248 8 7.2 2.9 6 400 7290 325 18 10.3 -14.7 | 330 11 5.7 -9.8 7 300 9260 310 8 6.1 -5.1 | 277 2 1.5 -0.2 8 265 10079 320 17 10.9 -13.0 | 322 10 6.3 -8.1 9 250 10460 345 14 3.6 -13.5 | 7 9 -1.0 -8.6 10 200 11920 225 9 6.4 6.4 | 189 11 1.7 11.3 11 150 13770 205 16 6.8 14.5 | 186 20 2.1 19.4 12 100 16370 195 22 5.7 21.3 | 182 26 1.1 26.2 13 70 18630 240 21 18.2 10.5 | 221 21 13.6 15.4 14 50 20740 175 21 -1.8 20.9 | 166 27 -6.5 25.9 15 30 23980 110 10 -9.4 3.4 | 121 16 -14.0 8.4 16 20 26560 70 7 -6.6 -2.4 | 103 11 -11.2 2.6 17 10 31130 50 14 -10.7 -9.0 | 75 16 -15.4 -4.1 Wind Parameters Mean winds (0-6000m): 286.9 at 9.0 knts Storm direction: 316.9 at 6.8 knts Shear (0-3000m) pos: 0.7 neg: 2.2 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 81.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -32.6 tot: -32.6 m^2/s^2 ave: -10.9 10^-3 m/s^2 rel: -0.83 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.07 Bulk Shear: 9.18 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 ------------------------------------------------------------------------------- 500 349 6 68 4| 0.0 9.7 9.7| 0.0 -8.0 -8.0 -16.0 -0.72| 10.0 -7.2 1000 340 9 26 4| 0.0 6.6 6.6| 0.0 -16.9 -16.9 -16.9 -0.79| 8.8 -7.0 1500 325 9 344 3| 0.0 4.4 4.4| 0.0 -28.4 -28.4 -18.9 -0.84| 8.9 -7.5 2000 311 9 295 3| 0.3 3.3 3.6| 0.0 -29.7 -29.7 -14.9 -0.83| 7.0 -5.8 2500 303 9 269 3| 0.5 2.6 3.2| 0.0 -31.1 -31.1 -12.4 -0.82| 5.9 -4.8 3000 298 9 254 3| 0.7 2.2 2.9| 0.0 -32.6 -32.6 -10.9 -0.83| 5.1 -4.2 4000 292 8 240 4| 0.3 1.6 1.9| 2.6 -32.7 -30.1 -7.5 -0.71| 4.1 -2.9 5000 289 8 237 4| 0.2 1.3 1.5| 5.5 -32.7 -27.2 -5.4 -0.61| 3.5 -2.1 6000 287 9 240 5| 0.4 1.1 1.5| 12.5 -32.7 -20.2 -3.4 -0.45| 3.3 -1.5 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20250505.12.gif