UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 29 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 1017 7 14.8 1.8 41 13.0 8.4 190 1 286.6 287.3 280.8 298.8 4.28 1 1000 149 15.2 2.2 41 13.0 8.7 240 9 288.4 289.1 281.8 301.2 4.48 2 985 277 16.8 2.8 39 14.0 9.6 241 11 291.2 292.0 283.4 304.9 4.75 3 933 735 16.4 2.4 39 14.0 9.0 244 16 295.4 296.2 285.2 309.7 4.87 4 925 808 16.6 3.6 42 13.0 9.6 245 17 296.3 297.2 286.1 312.0 5.36 5 876 1273 13.0 1.0 44 12.0 6.9 242 12 297.2 298.0 285.7 311.1 4.69 6 850 1527 10.6 0.6 50 10.0 5.6 240 9 297.3 298.1 285.8 311.2 4.70 7 769 2351 4.0 -3.0 60 7.0 0.8 245 11 298.8 299.5 285.6 310.7 3.98 8 756 2490 3.0 -6.0 52 9.0 -0.9 246 11 299.1 299.7 284.9 308.9 3.23 9 738 2685 2.8 -9.2 41 12.0 -2.0 247 11 301.0 301.5 284.9 309.0 2.58 10 700 3113 2.6 -15.4 25 18.0 -3.8 250 12 305.4 305.7 285.5 310.6 1.65 11 687 3264 1.6 -14.4 29 16.0 -4.2 250 13 305.9 306.2 285.9 311.7 1.82 12 681 3335 1.4 -13.6 32 15.0 -4.1 250 13 306.4 306.8 286.3 312.7 1.96 13 507 5626 -17.7 -27.7 41 10.0 -19.7 250 23 310.2 310.4 286.4 312.9 0.77 14 504 5670 -17.9 -28.9 38 11.0 -20.1 250 23 310.5 310.6 286.4 312.9 0.70 15 500 5730 -18.5 -29.5 37 11.0 -20.6 250 23 310.5 310.6 286.3 312.8 0.66 16 400 7350 -31.9 -43.9 29 12.0 -32.9 265 35 313.5 313.6 286.8 314.2 0.19 17 378 7748 -34.7 -45.7 32 11.0 -35.5 261 36 314.9 315.0 287.3 315.6 0.17 18 300 9320 -47.5 -57.5 31 10.0 -47.8 245 40 318.4 318.4 288.3 318.6 0.05 19 258 10299 -55.1 260 44 321.2 20 250 10500 -55.7 265 44 323.3 21 246 10603 -55.3 265 44 325.3 22 200 11920 -56.9 265 44 342.7 23 154 13565 -59.7 260 59 364.5 24 150 13730 -59.1 260 61 368.3 25 145 13944 -57.1 260 60 375.3 26 131 14585 -59.3 260 57 382.4 27 100 16260 -64.5 260 49 403.1 28 89 16970 -64.9 258 50 416.0 29 71 18353 -63.1 255 51 447.6 30 70 18440 -63.9 255 51 447.7 31 62 19182 -63.1 262 56 465.3 32 55 19920 -60.7 269 62 487.0 33 50 20510 -61.1 275 66 499.5 34 49 20636 -61.0 275 69 502.5 35 44 21305 -60.7 519.1 TRP 258 10299 -55.1 260 44 321.2 WND 49 20636 -61.0 275 69 502.5 Sounding variables and indices 1000-500 mb thick: 5581.00 m Freezing level: 668.25 mb = 3502.76 m = 11491.86 ft Wetbulb zero: 762.81 mb = 2417.04 m = 7929.81 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 40.75 % Est. max temperature: 25.50 C = 77.90 F Sfc-Lift cond lev (LCL): 835.69 mb = 1666.76 m = 5468.29 ft T: 9.48 C 700-500 lapse rate: 8.06 C/km ThetaE index: 2.25 C Layer 769.0- 738.0 mb Conv cond level (CCL): 634.61 mb = 3882.68 m = 12738.28 ft Mean mixing ratio: 4.78 g/kg Conv temperature: 35.81 C = 96.46 F Cap Strength: 8.88 C Lifted Index: 6.27 C Risk: None Lifted Index @300 mb: 8.85 C Lifted Index @700 mb: 8.67 C Showalter Index: 3.04 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 19.10 C K Index: 11.70 Risk: None Sweat Index: 48.20 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.28 J/kg Max Up Vert Vel: 8.28 m/s Conv Inhibition (B-): 26202.07 J/kg Cap Strength: 8.80 C Lift Cond Lev (LCL): 786.49 mb = 2166.22 m = 7106.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 11 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 1017 7 190 1 0.2 1.0 | 103 11 -10.8 2.5 1 1000 149 240 9 7.8 4.5 | 152 7 -3.1 6.0 2 925 808 245 17 15.4 7.2 | 207 10 4.5 8.7 3 850 1527 240 9 7.8 4.5 | 152 7 -3.1 6.0 4 700 3113 250 12 11.3 4.1 | 184 6 0.3 5.6 5 500 5730 250 23 21.6 7.9 | 229 14 10.7 9.4 6 400 7350 265 35 34.9 3.1 | 259 24 23.9 4.6 7 300 9320 245 40 36.3 16.9 | 234 31 25.3 18.4 8 258 10299 260 44 43.3 7.6 | 254 34 32.4 9.2 9 250 10500 265 44 43.8 3.8 | 261 33 32.9 5.4 10 200 11920 265 44 43.8 3.8 | 261 33 32.9 5.4 11 150 13730 260 61 60.1 10.6 | 256 51 49.1 12.1 12 100 16260 260 49 48.3 8.5 | 255 39 37.3 10.0 13 70 18440 255 51 49.3 13.2 | 249 41 38.3 14.7 14 50 20510 275 66 65.7 -5.8 | 274 55 54.8 -4.2 Wind Parameters Mean winds (0-6000m): 247.9 at 14.7 knts Storm direction: 277.9 at 11.0 knts Shear (0-3000m) pos: 2.9 neg: 1.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 78.0 deg Storm rel helicity (0-3000m) pos: 38.1 neg: -14.5 tot: 23.6 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 8.49 Bulk Shear: 4.04 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 ------------------------------------------------------------------------------- 500 241 9 156 7| 13.1 0.0 13.1| 26.4 0.0 26.4 52.9 0.91| 13.8 12.6 1000 243 12 181 7| 7.3 0.0 7.3| 33.3 -4.2 29.1 29.1 0.70| 9.9 6.9 1500 243 12 180 7| 4.9 1.9 6.8| 33.3 -14.4 18.9 12.6 0.33| 8.6 2.8 2000 243 12 175 7| 3.8 1.4 5.3| 34.7 -14.5 20.2 10.1 0.35| 6.7 2.3 2500 243 11 173 7| 3.3 1.2 4.4| 36.4 -14.5 21.9 8.8 0.37| 5.6 2.1 3000 244 11 173 7| 2.9 1.0 3.9| 38.1 -14.5 23.6 7.9 0.39| 4.8 1.9 4000 246 12 179 6| 2.4 0.5 2.9| 43.6 -14.5 29.1 7.3 0.44| 4.1 1.8 5000 247 13 190 7| 1.9 0.1 2.0| 49.3 -14.5 34.8 7.0 0.45| 3.7 1.7 6000 248 15 201 8| 1.9 0.2 2.1| 60.2 -14.5 45.7 7.6 0.47| 3.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251129.00.gif