UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 21 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 1019 2 16.6 10.6 68 6.0 13.1 100 3 288.2 289.6 285.4 310.4 7.89 1 1000 161 15.0 10.0 72 5.0 12.1 70 7 288.1 289.5 285.2 309.9 7.72 2 937 716 11.0 7.2 77 3.8 8.9 158 9 289.5 290.7 284.9 308.8 6.81 3 925 825 10.2 6.8 79 3.4 8.3 175 9 289.7 290.9 284.9 308.8 6.71 4 894 1106 9.8 4.8 71 5.0 7.1 201 9 292.2 293.2 285.1 309.5 6.04 5 874 1291 8.0 3.5 73 4.5 5.7 219 10 292.2 293.2 284.7 308.4 5.63 6 850 1518 6.2 1.5 72 4.7 3.9 240 10 292.6 293.5 284.2 307.2 5.02 7 802 1992 2.6 -5.4 56 8.0 -0.7 250 13 293.7 294.3 282.7 303.2 3.18 8 788 2134 2.6 -10.4 38 13.0 -2.3 254 14 295.2 295.6 282.1 301.9 2.20 9 779 2227 1.6 -12.4 34 14.0 -3.4 256 14 295.1 295.4 281.7 300.9 1.89 10 765 2374 3.2 -20.8 15 24.0 -4.0 259 15 298.4 298.5 281.9 301.4 0.95 11 757 2459 2.6 -23.4 13 26.0 -4.7 261 15 298.6 298.7 281.8 301.1 0.77 12 749 2545 2.0 -21.0 16 23.0 -4.8 263 16 298.9 299.0 282.1 301.9 0.96 13 700 3087 -2.3 -19.3 26 17.0 -7.4 275 19 299.9 300.2 282.9 303.7 1.18 14 610 4165 -9.7 -29.7 18 20.0 -13.9 279 28 303.5 303.6 283.5 305.3 0.53 15 589 4435 -11.1 -36.1 11 25.0 -15.4 280 30 304.9 304.9 283.8 305.9 0.30 16 500 5680 -17.1 -55.1 2 38.0 -20.8 285 40 312.2 312.2 286.2 312.4 0.04 17 482 5954 -19.3 -53.3 3 34.0 -22.6 283 41 312.8 312.8 286.4 313.0 0.06 18 400 7310 -29.9 -52.9 9 23.0 -31.5 275 46 316.1 316.1 287.6 316.4 0.07 19 391 7472 -30.5 -56.5 6 26.0 -32.1 275 47 317.4 317.4 287.9 317.6 0.05 20 348 8294 -36.1 -51.1 20 15.0 -37.0 273 52 320.6 320.6 289.0 321.0 0.10 21 305 9199 -43.1 -52.1 37 9.0 -43.5 270 58 323.1 323.1 289.8 323.5 0.10 22 300 9310 -43.9 -52.9 36 9.0 -44.3 270 59 323.5 323.5 289.9 323.9 0.09 23 250 10500 -53.3 -63.3 29 10.0 -53.5 270 66 326.8 326.8 290.9 326.9 0.03 24 222 11257 -58.9 270 67 329.5 25 214 11487 -59.5 270 71 332.0 26 204 11786 -60.3 274 67 335.4 27 200 11910 -60.1 275 66 337.6 28 170 12935 -56.5 275 59 359.6 29 150 13730 -57.1 275 54 371.7 30 139 14211 -59.9 274 52 375.0 31 127 14775 -60.7 273 50 383.3 32 100 16270 -59.9 270 45 412.0 33 94 16657 -60.1 269 45 419.0 34 73 18230 -61.5 266 43 447.4 35 70 18490 -62.1 265 43 451.5 36 65 18952 -60.3 263 40 465.1 37 50 20590 -60.7 255 30 500.4 38 49 20716 -61.3 255 30 501.9 39 31 23584 -58.7 264 41 579.2 40 30 23790 -58.9 265 42 584.1 41 26 24699 -55.1 267 44 619.3 42 20 26380 -54.9 270 48 668.1 43 19 26710 -52.7 684.8 44 16 27827 -49.7 729.1 45 13 29203 -44.1 793.1 46 11 30327 -42.5 837.8 TRP 222 11257 -58.9 270 67 329.5 WND 214 11487 -59.5 270 71 332.0 Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 726.21 mb = 2797.01 m = 9176.42 ft Wetbulb zero: 809.69 mb = 1913.87 m = 6279.02 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 35.21 % Est. max temperature: 20.71 C = 69.28 F Sfc-Lift cond lev (LCL): 931.63 mb = 764.59 m = 2508.46 ft T: 10.64 C 700-500 lapse rate: 5.71 C/km ThetaE index: 8.67 C Layer 874.0- 765.0 mb Conv cond level (CCL): 858.62 mb = 1435.73 m = 4710.33 ft Mean mixing ratio: 7.26 g/kg Conv temperature: 20.91 C = 69.63 F Cap Strength: 3.30 C Lifted Index: 5.61 C Risk: None Lifted Index @300 mb: 10.22 C Lifted Index @700 mb: 2.13 C Showalter Index: 6.99 C Risk: None Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.60 C K Index: 7.80 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 1.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.93 J/kg Max Up Vert Vel: 3.14 m/s Conv Inhibition (B-): 51998.30 J/kg Cap Strength: 5.37 C Lift Cond Lev (LCL): 905.47 mb = 1000.64 m = 3282.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 16 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 1019 2 100 3 -3.0 0.5 | 121 19 -15.9 9.7 1 1000 161 70 7 -6.6 -2.4 | 109 21 -19.5 6.7 2 925 825 175 9 -0.8 9.0 | 143 23 -13.7 18.1 3 850 1518 240 10 8.7 5.0 | 163 15 -4.3 14.1 4 700 3087 275 19 18.9 -1.7 | 219 10 6.0 7.5 5 500 5680 285 40 38.6 -10.4 | 273 26 25.7 -1.2 6 400 7310 275 46 45.8 -4.0 | 261 33 32.9 5.1 7 300 9310 270 59 59.0 -0.0 | 259 47 46.0 9.1 8 250 10500 270 66 66.0 -0.0 | 260 54 53.0 9.1 9 222 11257 270 67 67.0 -0.0 | 260 55 54.0 9.1 10 214 11487 270 71 71.0 -0.0 | 261 59 58.0 9.1 11 200 11910 275 66 65.7 -5.8 | 266 53 52.8 3.4 12 150 13730 275 54 53.8 -4.7 | 264 41 40.8 4.4 13 100 16270 270 45 45.0 -0.0 | 254 33 32.0 9.1 14 70 18490 265 43 42.8 3.7 | 247 33 29.9 12.9 15 50 20590 255 30 29.0 7.8 | 223 23 16.0 16.9 16 30 23790 265 42 41.8 3.7 | 246 32 28.9 12.8 17 20 26380 270 48 48.0 -0.0 | 255 36 35.0 9.1 Wind Parameters Mean winds (0-6000m): 275.2 at 21.1 knts Storm direction: 305.2 at 15.8 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 152.0 neg: -19.4 tot: 132.6 m^2/s^2 ave: 44.2 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 102.47 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 94 7 116 22| 5.6 0.0 5.6| 34.1 -19.4 14.7 29.5 0.18| 11.2 2.0 1000 139 8 130 23| 5.0 0.0 5.0| 93.7 -19.4 74.3 74.3 0.55| 10.9 6.0 1500 176 8 142 22| 4.2 0.0 4.2|116.5 -19.4 97.1 64.8 0.56| 10.0 5.6 2000 206 9 153 19| 4.0 0.0 4.0|128.9 -19.4 109.5 54.7 0.60| 8.4 5.0 2500 228 10 161 17| 3.8 0.0 3.8|140.7 -19.4 121.3 48.5 0.63| 7.6 4.8 3000 244 11 169 14| 3.7 0.0 3.7|152.0 -19.4 132.6 44.2 0.66| 7.1 4.7 4000 260 14 184 12| 3.8 0.0 3.8|172.0 -19.4 152.7 38.2 0.68| 6.4 4.3 5000 269 17 206 10| 3.9 0.0 3.9|195.0 -19.4 175.7 35.1 0.67| 5.9 4.0 6000 275 21 228 11| 3.6 0.2 3.8|213.2 -26.6 186.5 31.1 0.62| 5.6 3.5 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251021.12.gif