UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050400.upa.cvt Date: 0000Z 4 MAY 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 4 MAY 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 1016 1 9.6 3.6 66 6.0 6.7 310 1 281.5 282.3 279.1 295.0 4.87 1 1000 133 9.8 0.8 53 9.0 5.6 330 5 283.0 283.6 278.8 294.3 4.05 2 991 208 11.2 -0.8 43 12.0 5.7 331 5 285.1 285.7 279.3 295.4 3.63 3 949 568 10.0 -4.0 37 14.0 3.9 333 8 287.4 287.9 279.6 296.1 2.99 4 925 780 8.6 -2.4 46 11.0 3.7 335 9 288.1 288.7 280.5 298.1 3.46 5 877 1221 7.4 -8.6 31 16.0 1.1 338 10 291.3 291.7 280.5 298.1 2.27 6 876 1231 7.6 -11.4 25 19.0 0.5 338 10 291.6 291.9 280.0 297.1 1.82 7 874 1250 7.8 -17.2 15 25.0 -0.3 338 10 292.0 292.2 279.3 295.5 1.13 8 857 1412 7.8 -34.2 3 42.0 -1.9 340 10 293.6 293.7 278.9 294.5 0.25 9 850 1480 7.4 -36.6 3 44.0 -2.3 340 10 293.9 293.9 278.9 294.6 0.20 10 819 1785 6.6 -14.4 21 21.0 -0.8 321 10 296.2 296.5 281.7 300.9 1.53 11 778 2205 4.2 -21.8 13 26.0 -3.5 294 9 298.0 298.2 281.7 300.8 0.86 12 775 2236 4.0 -23.0 12 27.0 -3.7 292 9 298.1 298.2 281.6 300.6 0.77 13 759 2405 2.6 -13.4 30 16.0 -3.1 282 9 298.4 298.7 283.0 303.9 1.79 14 745 2556 1.4 -3.6 69 5.0 -0.9 272 9 298.7 299.4 285.5 310.5 3.93 15 708 2964 -0.5 -5.4 69 4.9 -2.6 246 8 301.0 301.6 286.0 311.9 3.61 16 700 3055 -1.3 -5.3 74 4.0 -3.0 240 8 301.0 301.7 286.1 312.2 3.68 17 623 3974 -8.9 -10.3 90 1.4 -9.4 216 10 302.5 303.1 285.8 311.2 2.80 18 619 4025 -8.3 -10.5 84 2.2 -9.1 214 10 303.8 304.3 286.2 312.4 2.77 19 616 4062 -7.9 -11.8 74 3.9 -9.3 213 10 304.7 305.1 286.2 312.6 2.51 20 602 4242 -8.7 -13.7 67 5.0 -10.4 209 10 305.8 306.2 286.3 312.7 2.20 21 579 4544 -10.7 -19.7 48 9.0 -13.2 201 11 306.8 307.1 285.8 311.4 1.38 22 577 4570 -10.9 -19.9 47 9.0 -13.4 200 11 306.9 307.2 285.8 311.4 1.37 23 564 4746 -11.5 -20.5 47 9.0 -14.0 195 11 308.2 308.5 286.2 312.6 1.33 24 500 5660 -18.7 -30.7 34 12.0 -20.9 170 13 310.2 310.4 286.1 312.3 0.59 25 483 5917 -20.9 -32.9 33 12.0 -22.9 160 13 310.6 310.7 286.2 312.3 0.50 26 400 7280 -31.9 -45.9 24 14.0 -33.0 105 11 313.5 313.6 286.8 314.1 0.16 27 389 7476 -33.9 -45.9 29 12.0 -34.8 110 11 313.4 313.5 286.8 314.0 0.16 28 314 8937 -45.3 -56.3 28 11.0 -45.7 151 12 317.3 317.4 287.9 317.6 0.06 29 300 9240 -47.1 -60.1 21 13.0 -47.4 160 12 319.0 319.0 288.5 319.1 0.04 30 276 9791 -49.3 200 16 323.5 31 250 10440 -50.7 195 19 330.7 32 214 11443 -52.7 195 28 342.6 33 200 11880 -51.1 195 32 351.8 34 166 13088 -52.5 368.8 35 160 13326 -53.1 371.7 TRP 276 9791 -49.3 200 16 323.5 WND Sounding variables and indices 1000-500 mb thick: 5527.00 m Freezing level: 717.74 mb = 2856.72 m = 9372.34 ft Wetbulb zero: 874.76 mb = 1242.52 m = 4076.46 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 47.99 % Est. max temperature: 20.93 C = 69.68 F Sfc-Lift cond lev (LCL): 927.27 mb = 759.68 m = 2492.35 ft T: 8.73 C 700-500 lapse rate: 6.68 C/km ThetaE index: 3.65 C Layer 877.0- 850.0 mb Conv cond level (CCL): 640.75 mb = 3752.84 m = 12312.30 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 30.43 C = 86.78 F Cap Strength: 12.86 C Lifted Index: 13.04 C Risk: None Lifted Index @300 mb: 16.28 C Lifted Index @700 mb: 10.46 C Showalter Index: 13.40 C Risk: None Total Totals Index: 8.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: -17.90 C K Index: -14.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.56 J/kg Max Up Vert Vel: 6.72 m/s Conv Inhibition (B-): 8640.06 J/kg Cap Strength: 13.03 C Lift Cond Lev (LCL): 808.31 mb = 1892.61 m = 6209.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 7 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 1016 1 310 1 0.8 -0.6 | 79 7 -6.4 -1.3 1 1000 133 330 5 2.5 -4.3 | 43 7 -4.7 -5.0 2 925 780 335 9 3.8 -8.2 | 21 9 -3.4 -8.8 3 850 1480 340 10 3.4 -9.4 | 21 11 -3.8 -10.0 4 700 3055 240 8 6.9 4.0 | 176 3 -0.3 3.3 5 500 5660 170 13 -2.3 12.8 | 142 15 -9.4 12.2 6 400 7280 105 11 -10.6 2.8 | 97 18 -17.8 2.2 7 300 9240 160 12 -4.1 11.3 | 133 15 -11.3 10.6 8 276 9791 200 16 5.5 15.0 | 173 14 -1.7 14.4 9 250 10440 195 19 4.9 18.4 | 173 18 -2.3 17.7 10 200 11880 195 32 8.3 30.9 | 182 30 1.1 30.3 Wind Parameters Mean winds (0-6000m): 234.8 at 9.6 knts Storm direction: 264.8 at 7.2 knts Shear (0-3000m) pos: 1.6 neg: 2.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -25.5 tot: -25.5 m^2/s^2 ave: -8.5 10^-3 m/s^2 rel: -0.70 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.30 Bulk Shear: 17.38 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 ------------------------------------------------------------------------------- 500 331 5 41 7| 6.6 0.0 6.6| 0.0 -10.3 -10.3 -20.5 -0.91| 6.6 -6.0 1000 334 7 31 8| 4.3 0.0 4.3| 0.0 -13.0 -13.0 -13.0 -0.82| 4.4 -3.6 1500 336 8 27 9| 3.1 0.0 3.1| 0.0 -13.5 -13.5 -9.0 -0.76| 3.3 -2.5 2000 332 8 23 9| 2.3 1.4 3.7| 0.0 -20.9 -20.9 -10.4 -0.71| 3.8 -2.7 2500 325 8 17 8| 1.9 2.0 3.9| 0.0 -23.8 -23.8 -9.5 -0.67| 4.1 -2.7 3000 319 8 13 7| 1.6 2.3 3.9| 0.0 -25.5 -25.5 -8.5 -0.70| 4.2 -2.9 4000 297 9 354 4| 1.2 2.2 3.4| 0.0 -27.1 -27.1 -6.8 -0.62| 3.8 -2.4 5000 268 9 281 2| 0.9 2.2 3.1| 0.0 -34.1 -34.1 -6.8 -0.60| 3.6 -2.1 6000 235 10 188 5| 0.8 1.9 2.7| 0.0 -56.0 -56.0 -9.3 -0.63| 3.6 -2.3 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20250504.00.gif