UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 31 OCT 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 1020 2 15.6 6.6 55 9.0 10.7 220 4 287.1 288.2 283.0 304.0 5.99 1 1019 10 15.6 6.6 55 9.0 10.7 220 5 287.2 288.2 283.0 304.1 6.00 2 1000 170 17.8 8.8 56 9.0 12.6 230 18 291.0 292.2 285.8 311.2 7.12 3 996 204 18.8 9.8 56 9.0 13.5 231 18 292.3 293.6 286.8 314.2 7.65 4 992 238 18.6 8.6 52 10.0 12.8 231 19 292.4 293.7 286.3 312.7 7.08 5 939 704 17.8 5.8 45 12.0 11.1 238 22 296.2 297.3 286.8 314.3 6.16 6 925 831 17.0 5.0 45 12.0 10.3 240 23 296.7 297.8 286.8 314.1 5.91 7 850 1555 12.8 -3.2 33 16.0 5.2 215 14 299.6 300.2 285.4 310.3 3.55 8 825 1806 12.6 -6.4 26 19.0 4.0 223 14 301.9 302.4 285.6 310.8 2.87 9 779 2285 10.6 -9.4 23 20.0 2.1 237 14 304.8 305.2 286.1 312.3 2.40 10 700 3166 4.4 -15.6 22 20.0 -2.9 265 14 307.4 307.7 286.2 312.6 1.62 11 680 3401 2.8 -17.2 21 20.0 -4.1 265 15 308.1 308.4 286.4 312.9 1.46 12 500 5800 -15.9 -34.9 18 19.0 -19.2 270 20 313.7 313.7 287.1 315.1 0.39 13 430 6923 -23.3 -43.3 14 20.0 -25.6 267 32 318.1 318.1 288.3 318.8 0.19 14 400 7450 -27.1 -40.1 28 13.0 -28.7 265 38 319.8 319.8 289.0 320.8 0.29 15 383 7760 -30.9 -42.9 30 12.0 -32.1 267 37 318.8 318.8 288.6 319.6 0.23 16 352 8354 -34.5 -46.5 29 12.0 -35.4 272 34 321.7 321.7 289.5 322.3 0.17 17 300 9450 -43.3 -57.3 20 14.0 -43.8 280 30 324.3 324.3 290.2 324.6 0.06 18 250 10660 -51.1 275 27 330.1 19 200 12060 -63.9 280 32 331.6 20 185 12537 -66.3 290 34 335.2 21 180 12703 -66.5 289 34 337.5 22 150 13820 -62.7 280 32 362.1 23 141 14202 -62.9 280 31 368.2 24 100 16310 -65.3 280 27 401.6 25 86 17231 -64.3 282 29 421.3 26 70 18490 -64.5 285 32 446.4 27 60 19434 -62.7 278 35 470.5 28 50 20560 -61.3 270 39 499.0 29 44 21354 -60.9 518.6 TRP 185 12537 -66.3 290 34 335.2 WND Sounding variables and indices 1000-500 mb thick: 5630.00 m Freezing level: 653.05 mb = 3760.01 m = 12335.85 ft Wetbulb zero: 745.77 mb = 2644.29 m = 8675.39 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 27.39 % Est. max temperature: 27.32 C = 81.17 F Sfc-Lift cond lev (LCL): 891.05 mb = 1151.18 m = 3776.80 ft T: 15.14 C 700-500 lapse rate: 7.71 C/km ThetaE index: 3.98 C Layer 925.0- 825.0 mb Conv cond level (CCL): 668.93 mb = 3528.89 m = 11577.58 ft Mean mixing ratio: 6.53 g/kg Conv temperature: 37.06 C = 98.70 F Cap Strength: 8.47 C Lifted Index: 4.88 C Risk: None Lifted Index @300 mb: 8.71 C Lifted Index @700 mb: 7.31 C Showalter Index: 6.23 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 12.70 C K Index: 5.50 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.74 J/kg Max Up Vert Vel: 7.71 m/s Conv Inhibition (B-): 23741.15 J/kg Cap Strength: 8.42 C Lift Cond Lev (LCL): 826.00 mb = 1795.35 m = 5890.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 13 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 1020 2 220 4 2.6 3.1 | 121 11 -9.7 5.8 1 1000 170 230 18 13.8 11.6 | 186 14 1.5 14.3 2 925 831 240 23 19.9 11.5 | 208 16 7.7 14.2 3 850 1555 215 14 8.0 11.5 | 163 15 -4.2 14.2 4 700 3166 265 14 13.9 1.2 | 203 4 1.7 4.0 5 500 5800 270 20 20.0 -0.0 | 251 8 7.8 2.7 6 400 7450 265 38 37.9 3.3 | 257 26 25.6 6.0 7 300 9450 280 30 29.5 -5.2 | 278 17 17.3 -2.5 8 250 10660 275 27 26.9 -2.4 | 269 15 14.7 0.4 9 200 12060 280 32 31.5 -5.6 | 278 19 19.3 -2.8 10 185 12537 290 34 31.9 -11.6 | 294 22 19.7 -8.9 11 150 13820 280 32 31.5 -5.6 | 278 19 19.3 -2.8 12 100 16310 280 27 26.6 -4.7 | 278 14 14.3 -2.0 13 70 18490 285 32 30.9 -8.3 | 287 19 18.7 -5.5 14 50 20560 270 39 39.0 -0.0 | 264 27 26.8 2.7 Wind Parameters Mean winds (0-6000m): 252.6 at 16.7 knts Storm direction: 282.6 at 12.5 knts Shear (0-3000m) pos: 3.3 neg: 1.4 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 75.6 deg Storm rel helicity (0-3000m) pos: 78.3 neg: -46.9 tot: 31.4 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.17 Bulk Shear: 4.82 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 ------------------------------------------------------------------------------- 500 232 16 183 13| 17.2 0.0 17.2| 52.4 0.0 52.4 104.8 0.96| 17.9 17.1 1000 235 19 194 14| 8.6 0.3 8.8| 63.6 -11.7 51.8 51.8 0.72| 11.9 8.5 1500 233 19 191 14| 5.7 2.7 8.5| 63.6 -44.6 18.9 12.6 0.27| 10.7 2.9 2000 231 18 186 14| 4.4 2.1 6.5| 69.8 -46.9 22.9 11.5 0.27| 9.0 2.5 2500 232 17 184 13| 3.8 1.6 5.4| 75.1 -46.9 28.2 11.3 0.30| 8.0 2.4 3000 235 16 185 12| 3.3 1.4 4.7| 78.3 -46.9 31.4 10.5 0.31| 7.3 2.3 4000 242 16 190 10| 2.8 1.0 3.8| 81.2 -46.9 34.3 8.6 0.34| 5.9 2.0 5000 248 16 197 9| 2.4 0.8 3.3| 83.9 -46.9 37.0 7.4 0.36| 4.9 1.8 6000 253 17 206 9| 2.1 0.4 2.6| 87.3 -46.9 40.5 6.7 0.36| 4.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251031.00.gif