UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 5 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 1021 8 14.4 9.5 72 4.9 11.6 250 3 285.8 287.1 283.9 306.2 7.31 1 1000 183 14.2 12.1 87 2.1 13.0 325 8 287.4 288.9 286.1 312.2 8.90 2 988 285 13.0 12.6 97 0.4 12.8 350 8 287.1 288.8 286.4 313.1 9.31 3 975 397 12.8 10.2 84 2.6 11.3 17 7 288.0 289.4 285.5 310.6 8.03 4 955 572 13.0 9.7 80 3.3 11.1 59 7 289.9 291.3 286.2 312.4 7.93 5 950 616 14.0 8.0 67 6.0 10.6 70 7 291.4 292.7 285.9 311.7 7.09 6 934 760 14.2 7.2 63 7.0 10.3 105 6 293.0 294.2 286.3 312.7 6.83 7 925 842 14.4 6.4 59 8.0 9.9 125 6 294.0 295.2 286.4 312.9 6.52 8 888 1187 13.8 6.8 63 7.0 9.8 74 6 296.9 298.1 287.9 317.3 6.99 9 850 1555 11.6 5.6 67 6.0 8.2 20 7 298.3 299.5 288.1 318.1 6.72 10 767 2406 4.0 1.4 83 2.6 2.7 295 8 299.0 300.0 287.2 315.4 5.52 11 755 2535 3.2 1.8 91 1.4 2.5 282 8 299.5 300.5 287.6 316.7 5.78 12 700 3145 -1.7 -1.7 100 0.0 -1.7 220 9 300.6 301.5 287.1 315.1 4.83 13 686 3306 -1.9 -2.0 99 0.1 -2.0 224 9 302.1 303.0 287.6 316.7 4.82 14 513 5566 -15.1 -16.3 91 1.2 -15.4 280 10 312.3 312.7 288.5 319.1 2.09 15 500 5760 -16.3 -17.1 94 0.8 -16.6 285 10 313.2 313.5 288.6 319.7 2.00 16 460 6385 -20.1 -23.2 76 3.1 -20.8 235 9 316.0 316.2 288.8 320.3 1.28 17 412 7196 -25.9 -33.9 47 8.0 -27.1 168 8 318.6 318.7 288.9 320.5 0.53 18 400 7410 -27.1 -35.1 47 8.0 -28.2 150 8 319.8 319.9 289.2 321.5 0.48 19 398 7446 -28.3 -36.3 46 8.0 -29.3 152 8 318.7 318.7 288.8 320.2 0.43 20 300 9400 -45.9 -52.9 45 7.0 -46.2 285 10 320.7 320.7 289.0 321.0 0.09 21 265 10213 -50.5 -57.5 43 7.0 -50.7 295 26 325.5 325.5 290.5 325.8 0.06 22 250 10590 -52.3 -60.3 38 8.0 -52.5 300 33 328.3 328.3 291.3 328.5 0.05 23 200 12010 -59.5 285 33 338.5 24 186 12462 -62.1 285 36 341.4 25 176 12805 -61.7 282 34 347.5 26 157 13510 -63.7 277 30 355.7 27 150 13790 -63.5 275 28 360.7 28 119 15216 -62.3 272 24 387.6 29 100 16290 -62.5 270 21 407.0 30 75 18058 -64.7 258 25 437.3 31 70 18480 -63.9 255 26 447.7 32 51 20428 -63.1 279 21 492.0 33 50 20550 -63.3 280 21 494.3 34 38 22239 -62.7 536.2 TRP 186 12462 -62.1 285 36 341.4 WND Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 719.08 mb = 2933.22 m = 9623.32 ft Wetbulb zero: 722.20 mb = 2892.99 m = 9491.33 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 85.82 % Est. max temperature: 26.12 C = 79.02 F Sfc-Lift cond lev (LCL): 948.58 mb = 628.76 m = 2062.85 ft T: 14.02 C 700-500 lapse rate: 5.58 C/km ThetaE index: 2.67 C Layer 767.0- 755.0 mb Conv cond level (CCL): 797.72 mb = 2080.73 m = 6826.47 ft Mean mixing ratio: 7.85 g/kg Conv temperature: 27.38 C = 81.29 F Cap Strength: 6.16 C Lifted Index: 5.01 C Risk: None Lifted Index @300 mb: 6.70 C Lifted Index @700 mb: 1.68 C Showalter Index: 1.14 C Risk: Showers probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 21.90 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 107.20 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.33 J/kg Max Up Vert Vel: 8.16 m/s Conv Inhibition (B-): 24649.03 J/kg Cap Strength: 6.13 C Lift Cond Lev (LCL): 914.38 mb = 939.67 m = 3082.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 6 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 1021 8 250 3 2.8 1.0 | 138 5 -3.0 3.4 1 1000 183 325 8 4.6 -6.6 | 17 4 -1.3 -4.2 2 925 842 125 6 -4.9 3.4 | 118 12 -10.8 5.8 3 850 1555 20 7 -2.4 -6.6 | 63 9 -8.2 -4.2 4 700 3145 220 9 5.8 6.9 | 180 9 -0.1 9.3 5 500 5760 285 10 9.7 -2.6 | 273 4 3.8 -0.2 6 400 7410 150 8 -4.0 6.9 | 133 14 -9.8 9.3 7 300 9400 285 10 9.7 -2.6 | 273 4 3.8 -0.2 8 250 10590 300 33 28.6 -16.5 | 302 27 22.7 -14.1 9 200 12010 285 33 31.9 -8.5 | 283 27 26.0 -6.2 10 186 12462 285 36 34.8 -9.3 | 284 30 28.9 -7.0 11 150 13790 275 28 27.9 -2.4 | 270 22 22.0 -0.1 12 100 16290 270 21 21.0 -0.0 | 261 15 15.2 2.4 13 70 18480 255 26 25.1 6.7 | 245 21 19.3 9.1 14 50 20550 280 21 20.7 -3.6 | 275 15 14.8 -1.3 Wind Parameters Mean winds (0-6000m): 262.0 at 8.4 knts Storm direction: 292.0 at 6.3 knts Shear (0-3000m) pos: 1.5 neg: 2.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 51.3 deg Storm rel helicity (0-3000m) pos: 41.4 neg: -50.4 tot: -9.0 m^2/s^2 ave: -3.0 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 10.2 stream: -2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.43 Bulk Shear: 13.73 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 ------------------------------------------------------------------------------- 500 345 7 44 6| 10.1 0.0 10.1| 15.7 -0.9 14.8 29.5 0.10| 20.3 2.1 1000 17 7 63 9| 4.6 0.0 4.6| 41.4 -6.6 34.8 34.8 0.28| 15.4 4.3 1500 41 7 76 11| 3.1 2.7 5.8| 41.4 -30.7 10.8 7.2 0.01| 13.1 0.2 2000 19 7 63 9| 2.3 3.2 5.5| 41.4 -40.3 1.1 0.6 -0.10| 11.6 -1.1 2500 355 7 49 7| 1.8 3.0 4.8| 41.4 -44.3 -2.9 -1.1 -0.19| 10.7 -2.1 3000 338 7 36 5| 1.5 2.4 3.9| 41.4 -50.4 -9.0 -3.0 -0.25| 10.2 -2.6 4000 250 8 196 5| 1.0 1.8 2.8| 47.0 -53.2 -6.2 -1.6 -0.21| 8.3 -1.8 5000 253 8 201 5| 0.8 1.4 2.3| 52.4 -53.2 -0.8 -0.2 -0.15| 7.1 -1.1 6000 262 8 215 4| 0.8 1.3 2.1| 55.6 -56.7 -1.1 -0.2 -0.14| 6.4 -0.9 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251105.00.gif