UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 8 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 1019 8 18.8 14.5 76 4.3 16.1 85 2 290.4 292.2 288.5 319.2 10.23 1 1000 169 17.4 14.4 83 3.0 15.5 25 6 290.5 292.4 288.6 319.8 10.36 2 941 693 14.4 12.3 87 2.1 13.1 256 7 292.6 294.3 288.7 319.9 9.59 3 925 840 14.0 12.0 88 2.0 12.8 220 7 293.6 295.3 289.0 321.0 9.56 4 923 858 14.0 12.1 88 1.9 12.9 220 7 293.8 295.5 289.2 321.4 9.65 5 918 904 16.4 11.4 72 5.0 13.3 220 7 296.7 298.4 289.9 323.6 9.26 6 898 1091 19.0 6.0 43 13.0 11.5 222 8 301.3 302.5 289.0 320.8 6.54 7 897 1100 18.8 5.8 42 13.0 11.3 222 8 301.2 302.4 288.9 320.4 6.45 8 894 1129 18.2 7.2 49 11.0 11.7 222 8 300.8 302.1 289.4 322.0 7.14 9 850 1556 15.4 3.4 45 12.0 8.8 225 9 302.3 303.3 288.6 319.6 5.75 10 700 3162 1.8 -4.2 64 6.0 -1.0 220 14 304.5 305.2 287.7 316.8 4.00 11 640 3877 -4.3 -13.3 49 9.0 -7.5 225 16 305.5 305.9 286.1 312.2 2.14 12 632 3976 -4.3 -17.3 36 13.0 -8.5 226 16 306.6 306.8 285.9 311.6 1.56 13 589 4527 -8.3 -13.3 67 5.0 -10.1 230 18 308.1 308.6 287.3 315.6 2.33 14 528 5367 -13.9 -17.2 76 3.3 -14.9 237 21 311.2 311.6 287.9 317.3 1.88 15 521 5469 -14.5 -18.9 69 4.4 -15.7 238 21 311.7 312.0 287.8 317.1 1.65 16 504 5720 -15.3 -26.3 38 11.0 -17.8 240 22 313.7 313.8 287.6 316.7 0.89 17 500 5780 -15.3 -25.3 42 10.0 -17.7 240 22 314.4 314.6 288.0 317.7 0.98 18 480 6087 -18.1 -28.1 41 10.0 -20.2 245 22 314.6 314.8 287.9 317.3 0.79 19 414 7173 -27.9 -37.9 38 10.0 -29.1 265 20 315.6 315.7 287.7 316.9 0.35 20 400 7420 -29.9 -41.9 30 12.0 -31.1 270 20 316.1 316.2 287.8 317.0 0.24 21 395 7509 -30.3 -43.3 27 13.0 -31.6 270 20 316.7 316.8 287.9 317.5 0.21 22 340 8559 -37.5 -55.5 14 18.0 -38.4 273 26 320.8 320.8 289.0 321.1 0.06 23 337 8620 -37.9 -54.9 15 17.0 -38.8 273 27 321.1 321.1 289.2 321.3 0.07 24 300 9410 -44.3 -55.3 28 11.0 -44.7 275 31 322.9 322.9 289.8 323.2 0.07 25 250 10610 -53.7 -63.7 28 10.0 -53.9 265 36 326.2 326.2 290.7 326.3 0.03 26 242 10818 -55.3 260 36 326.9 27 214 11597 -58.9 260 31 333.0 28 200 12020 -60.5 260 29 337.0 29 190 12339 -60.3 255 29 342.3 30 167 13147 -58.7 241 28 357.8 31 150 13820 -59.1 230 27 368.3 32 100 16330 -65.7 240 21 400.8 33 95 16642 -64.5 245 22 409.1 34 70 18510 -63.7 275 27 448.1 35 69 18598 -63.3 275 27 450.8 36 50 20580 -62.9 270 28 495.3 37 30 23720 -61.9 275 38 575.9 38 27 24378 -61.1 275 43 595.8 39 20 26270 -57.3 275 57 660.8 40 19 26596 -57.5 274 60 669.9 41 16 27688 -57.3 272 68 704.3 42 12 29534 -52.9 268 83 780.3 43 10 30710 -54.3 265 92 816.9 44 8.2 31988 -52.3 872.5 45 7.6 32483 -48.9 905.4 46 7.5 32570 -48.5 910.4 47 7.0 33026 -47.2 280 129 933.7 48 6.5 33517 -45.9 959.4 TRP 242 10818 -55.3 260 36 326.9 WND 7.0 33026 -47.2 280 129 933.7 Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 682.30 mb = 3372.86 m = 11065.68 ft Wetbulb zero: 714.97 mb = 2987.01 m = 9799.78 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 60.86 % Est. max temperature: 30.13 C = 86.23 F Sfc-Lift cond lev (LCL): 956.11 mb = 555.84 m = 1823.60 ft T: 15.19 C 700-500 lapse rate: 6.53 C/km ThetaE index: 10.46 C Layer 850.0- 589.0 mb Conv cond level (CCL): 788.92 mb = 2172.87 m = 7128.76 ft Mean mixing ratio: 9.94 g/kg Conv temperature: 31.69 C = 89.05 F Cap Strength: 7.76 C Lifted Index: 1.09 C Risk: Showers probable Lifted Index @300 mb: 2.56 C Lifted Index @700 mb: 1.37 C Showalter Index: 1.32 C Risk: Showers probable Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 18.70 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 88.80 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.40 J/kg Max Up Vert Vel: 10.90 m/s Conv Inhibition (B-): 383.09 J/kg Cap Strength: 7.39 C Lift Cond Lev (LCL): 930.11 mb = 792.79 m = 2600.98 ft Lev Free Conv (LFC): 655.11 mb = 3690.46 m = 12107.65 ft Equ Level (EL): 505.11 mb = 5703.04 m = 18710.54 ft B at Equ Level: 33.57 J/kg Max Parcel Lev (MPL): 325.11 mb = 8864.07 m = 29081.23 ft Wind level data Storm motion: 260 at 10 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 8 85 2 -2.0 -0.2 | 81 12 -12.1 -1.9 1 1000 169 25 6 -2.5 -5.4 | 60 15 -12.7 -7.2 2 925 840 220 7 4.5 5.4 | 123 7 -5.6 3.6 3 850 1556 225 9 6.4 6.4 | 141 6 -3.8 4.6 4 700 3162 220 14 9.0 10.7 | 173 9 -1.1 9.0 5 500 5780 240 22 19.1 11.0 | 224 13 8.9 9.2 6 400 7420 270 20 20.0 -0.0 | 280 10 9.9 -1.8 7 300 9410 275 31 30.9 -2.7 | 282 21 20.7 -4.5 8 250 10610 265 36 35.9 3.1 | 267 26 25.7 1.4 9 242 10818 260 36 35.5 6.3 | 260 26 25.3 4.5 10 200 12020 260 29 28.6 5.0 | 260 19 18.4 3.3 11 150 13820 230 27 20.7 17.4 | 214 19 10.5 15.6 12 100 16330 240 21 18.2 10.5 | 223 12 8.0 8.7 13 70 18510 275 27 26.9 -2.4 | 284 17 16.7 -4.1 14 50 20580 270 28 28.0 -0.0 | 276 18 17.9 -1.8 15 30 23720 275 38 37.9 -3.3 | 280 28 27.7 -5.1 16 20 26270 275 57 56.8 -5.0 | 278 47 46.6 -6.7 17 10 30710 265 92 91.6 8.0 | 266 82 81.5 6.3 Wind Parameters Mean winds (0-6000m): 230.2 at 13.7 knts Storm direction: 260.2 at 10.3 knts Shear (0-3000m) pos: 0.3 neg: 2.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 89.9 deg Storm rel helicity (0-3000m) pos: 17.3 neg: -30.5 tot: -13.2 m^2/s^2 ave: -4.4 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.46 Bulk Shear: 40.71 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 ------------------------------------------------------------------------------- 500 356 6 53 12| 0.0 8.4 8.4| 0.0 -30.5 -30.5 -61.0 -0.61| 14.9 -9.1 1000 248 6 97 4| 0.0 4.6 4.6| 8.1 -30.5 -22.4 -22.4 -0.08| 12.6 -1.0 1500 229 7 119 6| 0.5 3.1 3.6| 10.4 -30.5 -20.1 -13.4 -0.02| 8.9 -0.2 2000 227 8 126 6| 0.4 2.7 3.1| 12.7 -30.5 -17.8 -8.9 0.03| 7.1 0.2 2500 225 8 134 6| 0.3 2.5 2.8| 15.1 -30.5 -15.4 -6.2 0.07| 6.0 0.4 3000 224 9 141 6| 0.3 2.3 2.6| 17.3 -30.5 -13.2 -4.4 0.10| 5.3 0.5 4000 223 11 154 7| 0.6 1.7 2.4| 25.4 -30.5 -5.1 -1.3 0.19| 4.4 0.8 5000 226 12 168 7| 0.9 1.4 2.3| 35.5 -30.5 5.0 1.0 0.26| 3.9 1.0 6000 230 14 183 7| 1.0 1.2 2.2| 49.3 -30.5 18.8 3.1 0.33| 3.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251108.12.gif