UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 28 NOV 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 1018 6 18.2 13.2 73 5.0 15.1 75 1 289.9 291.5 287.5 316.4 9.40 1 1014 40 17.6 12.8 73 4.8 14.7 103 2 289.6 291.2 287.2 315.5 9.19 2 1000 159 19.2 7.2 46 12.0 12.4 200 5 292.4 293.5 285.6 310.7 6.37 3 990 245 19.2 8.2 49 11.0 12.9 195 5 293.2 294.4 286.4 313.1 6.90 4 986 280 19.0 8.0 49 11.0 12.7 194 5 293.3 294.6 286.4 313.0 6.83 5 972 403 19.6 7.6 46 12.0 12.7 187 5 295.1 296.3 287.0 314.7 6.74 6 931 772 17.4 4.4 42 13.0 10.3 168 6 296.6 297.6 286.4 313.1 5.63 7 925 827 17.2 3.2 39 14.0 9.7 165 6 296.9 297.8 286.1 312.3 5.21 8 850 1543 11.0 1.0 50 10.0 5.9 175 4 297.7 298.5 286.1 312.0 4.84 9 754 2529 3.0 -6.0 52 9.0 -0.9 181 11 299.4 300.0 285.0 309.2 3.24 10 748 2594 3.0 -10.0 38 13.0 -2.1 182 11 300.1 300.5 284.4 307.4 2.39 11 720 2902 1.4 -14.6 29 16.0 -4.2 184 13 301.6 301.9 284.2 307.0 1.71 12 700 3129 0.2 -19.8 21 20.0 -6.0 185 15 302.7 302.9 284.0 306.4 1.13 13 651 3709 -1.7 -29.7 10 28.0 -8.5 193 16 306.9 307.0 284.8 308.6 0.50 14 564 4833 -10.3 -31.3 16 21.0 -14.7 207 18 309.6 309.7 285.8 311.3 0.50 15 500 5750 -16.7 -31.7 26 15.0 -19.5 220 20 312.7 312.8 286.9 314.6 0.54 16 444 6629 -24.1 -38.1 26 14.0 -25.9 220 23 314.1 314.2 287.2 315.3 0.32 17 400 7380 -30.1 -43.1 27 13.0 -31.3 220 25 315.9 315.9 287.6 316.6 0.21 18 361 8102 -35.9 -43.9 44 8.0 -36.5 225 29 317.5 317.6 288.2 318.3 0.22 19 300 9360 -46.5 -51.5 57 5.0 -46.7 235 36 319.8 319.8 288.8 320.2 0.11 20 250 10550 -56.5 -61.5 53 5.0 -56.6 245 37 322.1 322.1 289.4 322.2 0.04 21 231 11047 -59.3 250 43 325.2 22 230 11074 -59.5 250 43 325.3 23 227 11156 -59.7 250 44 326.2 24 200 11950 -57.7 -63.7 46 6.0 -57.8 255 57 341.4 341.4 294.7 341.5 0.04 25 177 12720 -58.7 255 60 351.9 26 150 13760 -59.3 255 64 367.9 27 144 14016 -60.0 265 67 371.0 28 121 15099 -62.9 253 54 384.6 29 100 16270 -64.9 240 40 402.3 30 99 16331 -65.3 241 40 402.7 31 92 16778 -65.9 245 40 410.1 32 88 17050 -63.5 247 40 420.1 33 80 17638 -62.1 253 41 434.6 34 70 18460 -64.3 260 41 446.8 35 61 19304 -62.7 256 44 468.3 36 50 20530 -61.9 250 48 497.6 37 48 20782 -62.5 251 50 502.0 38 41 21757 -61.1 254 56 528.7 39 37 22397 -59.3 256 60 549.0 40 30 23700 -62.3 260 68 574.8 41 26 24588 -61.9 262 73 599.9 42 21 25922 -59.5 264 80 645.0 43 20 26230 -57.5 265 82 660.2 44 19 26554 -57.7 669.3 45 15 28040 -59.3 710.8 46 11 29996 -56.3 787.6 47 11 29996 -55.7 789.8 TRP 230 11074 -59.5 250 43 325.3 WND 144 14016 -60.0 265 67 371.0 Sounding variables and indices 1000-500 mb thick: 5591.00 m Freezing level: 694.84 mb = 3190.04 m = 10465.88 ft Wetbulb zero: 766.24 mb = 2396.61 m = 7862.79 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 31.37 % Est. max temperature: 25.86 C = 78.55 F Sfc-Lift cond lev (LCL): 945.12 mb = 642.93 m = 2109.32 ft T: 18.17 C 700-500 lapse rate: 6.45 C/km ThetaE index: 8.36 C Layer 931.0- 651.0 mb Conv cond level (CCL): 761.50 mb = 2447.67 m = 8030.31 ft Mean mixing ratio: 6.55 g/kg Conv temperature: 27.63 C = 81.73 F Cap Strength: 4.32 C Lifted Index: 3.47 C Risk: None Lifted Index @300 mb: 4.81 C Lifted Index @700 mb: 2.64 C Showalter Index: 4.34 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 17.70 C K Index: 8.70 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 0.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.68 J/kg Max Up Vert Vel: 7.30 m/s Conv Inhibition (B-): 47487.54 J/kg Cap Strength: 4.23 C Lift Cond Lev (LCL): 815.66 mb = 1882.34 m = 6175.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 9 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 1018 6 75 1 -1.0 -0.3 | 51 10 -8.0 -6.4 1 1000 159 200 5 1.7 4.7 | 75 6 -5.3 -1.5 2 925 827 165 6 -1.6 5.8 | 87 9 -8.6 -0.4 3 850 1543 175 4 -0.3 4.0 | 74 8 -7.4 -2.2 4 700 3129 185 15 1.3 14.9 | 147 10 -5.8 8.8 5 500 5750 220 20 12.9 15.3 | 212 11 5.8 9.1 6 400 7380 220 25 16.1 19.2 | 215 16 9.0 13.0 7 300 9360 235 36 29.5 20.6 | 237 27 22.4 14.5 8 250 10550 245 37 33.5 15.6 | 250 28 26.5 9.5 9 230 11074 250 43 40.4 14.7 | 256 34 33.3 8.5 10 200 11950 255 57 55.1 14.8 | 260 49 48.0 8.6 11 150 13760 255 64 61.8 16.6 | 259 56 54.8 10.4 12 144 14016 265 67 66.7 5.8 | 270 60 59.7 -0.3 13 100 16270 240 40 34.6 20.0 | 243 31 27.6 13.8 14 70 18460 260 41 40.4 7.1 | 268 33 33.3 0.9 15 50 20530 250 48 45.1 16.4 | 255 39 38.0 10.2 16 30 23700 260 68 67.0 11.8 | 265 60 59.9 5.6 17 20 26230 265 82 81.7 7.1 | 269 75 74.6 1.0 Wind Parameters Mean winds (0-6000m): 198.8 at 12.5 knts Storm direction: 228.8 at 9.4 knts Shear (0-3000m) pos: 2.6 neg: 0.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 91.6 deg Storm rel helicity (0-3000m) pos: 32.1 neg: -3.9 tot: 28.1 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.13 Bulk Shear: 8.52 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 ------------------------------------------------------------------------------- 500 190 5 75 6| 6.1 0.0 6.1| 11.0 0.0 11.0 22.0 0.58| 8.7 5.0 1000 178 5 82 7| 3.0 0.7 3.7| 11.8 -1.0 10.8 10.8 0.46| 5.5 2.5 1500 176 5 81 8| 1.7 0.5 2.1| 11.8 -3.9 7.8 5.2 0.28| 4.2 1.2 2000 176 5 82 8| 2.0 0.4 2.4| 17.9 -3.9 13.9 7.0 0.43| 3.9 1.7 2500 177 6 88 7| 2.3 0.3 2.6| 24.8 -3.9 20.8 8.3 0.53| 3.9 2.0 3000 180 7 97 7| 2.6 0.2 2.8| 32.1 -3.9 28.1 9.4 0.58| 3.8 2.2 4000 184 9 115 7| 2.3 0.2 2.5| 43.7 -3.9 39.8 9.9 0.65| 3.4 2.2 5000 191 11 133 7| 2.1 0.1 2.2| 55.7 -3.9 51.8 10.4 0.70| 3.2 2.2 6000 199 13 152 6| 1.9 0.1 2.1| 65.9 -3.9 62.0 10.3 0.71| 3.1 2.2 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251128.12.gif