UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102911.upa.cvt Date: 1100Z 29 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 29 OCT 25 Station: LH843 WMO ident: 12843 Latitude: 47.43 Longitude: 19.18 ------------------------------------------------------------------------------- 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 1000 144 17.0 5.0 45 12.0 10.6 260 1 290.1 291.1 283.7 305.8 5.47 1 928 772 10.0 3.0 62 7.0 6.5 235 11 289.3 290.2 283.0 303.9 5.12 2 925 799 10.2 2.2 58 8.0 6.2 235 11 289.7 290.6 282.8 303.7 4.85 3 850 1496 5.8 -2.2 56 8.0 2.2 230 25 292.2 292.9 282.8 303.4 3.82 4 839 1603 5.2 -2.8 56 8.0 1.6 233 25 292.7 293.3 282.8 303.6 3.70 5 777 2225 1.4 -5.6 60 7.0 -1.5 253 27 295.1 295.7 283.3 304.8 3.24 6 769 2309 1.8 -4.2 64 6.0 -0.8 256 27 296.4 297.1 284.3 307.3 3.64 7 758 2425 2.2 -15.8 25 18.0 -3.8 260 27 298.1 298.3 282.4 302.7 1.47 8 755 2457 2.0 -10.0 41 12.0 -2.6 261 27 298.2 298.6 283.5 305.4 2.37 9 745 2565 1.8 -22.2 15 24.0 -5.1 264 28 299.1 299.3 282.1 301.9 0.86 10 700 3065 -0.5 -19.5 22 19.0 -6.3 280 29 301.9 302.1 283.7 305.7 1.16 11 675 3355 -1.3 -24.3 15 23.0 -7.6 281 30 304.2 304.3 284.1 306.8 0.79 12 572 4649 -10.5 -18.5 52 8.0 -12.9 286 36 308.1 308.4 286.5 313.2 1.55 13 533 5188 -13.7 -40.7 8 27.0 -17.8 288 38 310.6 310.6 285.8 311.3 0.21 14 520 5375 -15.1 -29.1 29 14.0 -18.0 289 39 311.1 311.2 286.5 313.4 0.66 15 518 5404 -15.3 -40.3 10 25.0 -19.0 289 39 311.2 311.3 286.1 312.0 0.22 16 504 5610 -16.9 -29.9 31 13.0 -19.4 290 40 311.7 311.8 286.7 313.9 0.63 17 500 5670 -17.1 -31.1 29 14.0 -19.7 290 40 312.2 312.3 286.8 314.2 0.57 18 494 5761 -17.7 -31.7 28 14.0 -20.3 290 40 312.5 312.6 286.9 314.4 0.54 19 473 6086 -20.3 -31.3 37 11.0 -22.2 290 40 313.2 313.3 287.2 315.3 0.59 20 400 7310 -30.1 -41.1 33 11.0 -31.2 290 38 315.9 315.9 287.7 316.8 0.26 21 388 7526 -32.1 -40.1 45 8.0 -32.9 290 39 316.0 316.1 287.8 317.1 0.30 22 348 8283 -38.1 -52.1 22 14.0 -38.9 290 43 317.9 317.9 288.2 318.2 0.09 23 329 8668 -40.3 -59.3 11 19.0 -41.1 290 45 320.0 320.0 288.8 320.2 0.04 24 325 8751 -40.7 -58.7 13 18.0 -41.4 290 45 320.6 320.6 289.0 320.7 0.04 25 300 9290 -45.3 -56.3 28 11.0 -45.7 290 48 321.5 321.5 289.3 321.8 0.06 26 250 10480 -54.5 -62.5 37 8.0 -54.6 305 54 325.0 325.0 290.3 325.2 0.03 27 214 11455 -62.3 -66.6 56 4.3 -62.3 305 59 327.7 327.7 291.1 327.8 0.02 28 205 11719 -63.9 -69.9 44 6.0 -64.0 305 60 329.2 329.2 291.5 329.3 0.02 29 204 11749 -64.1 -70.1 44 6.0 -64.1 305 60 329.4 329.4 291.6 329.4 0.01 30 200 11870 -63.9 -68.9 50 5.0 -64.0 300 56 331.6 331.6 292.2 331.6 0.02 31 173 12760 -62.7 -75.8 16 13.1 -62.8 300 64 347.6 347.6 296.1 347.6 0.01 32 150 13640 -61.5 -82.5 5 21.0 -61.7 290 54 364.1 364.1 299.5 364.1 0.00 33 145 13848 -61.1 -83.1 4 22.0 -61.3 292 52 368.4 368.4 300.3 368.4 0.00 34 100 16120 -64.5 -86.5 3 22.0 -64.7 310 29 403.1 403.1 305.6 403.1 0.00 35 78 17652 -61.1 -87.1 2 26.0 -61.4 286 30 439.8 439.8 309.8 439.9 0.00 36 70 18320 -63.7 -88.7 2 25.0 -64.0 275 31 448.1 448.1 310.7 448.1 0.00 37 57 19581 -64.7 -89.7 2 25.0 -65.0 278 34 473.0 473.0 312.9 473.0 0.00 38 50 20390 -60.7 -88.7 1 28.0 -61.2 280 36 500.4 500.4 315.0 500.5 0.00 39 47 20775 -60.7 -88.7 1 28.0 -61.3 279 38 509.4 509.4 315.6 509.4 0.00 40 34 22774 -64.5 -90.5 2 26.0 -65.0 276 48 548.8 548.8 318.1 548.8 0.00 41 31 23345 -59.9 -88.9 1 29.0 -60.8 275 51 575.9 575.9 319.5 575.9 0.00 42 30 23550 -59.7 -88.7 1 29.0 -60.6 275 52 581.9 581.9 319.8 581.9 0.00 43 28 23981 -59.1 -88.1 1 29.0 -60.2 268 50 595.2 595.2 320.4 595.2 0.01 44 23 25223 -55.3 -86.3 1 31.0 -57.2 249 43 640.8 640.8 322.3 640.8 0.01 45 20 26110 -57.3 -87.3 1 30.0 -59.0 235 38 660.8 660.8 323.1 660.8 0.01 46 14 28359 -58.5 -88.5 1 30.0 -60.6 727.7 727.7 325.3 727.8 0.01 TRP 204 11749 -64.1 -70.1 44 6.0 -64.1 305 60 329.4 329.4 291.6 329.4 0.01 WND 173 12760 -62.7 -75.8 16 13.1 -62.8 300 64 347.6 347.6 296.1 347.6 0.01 Sounding variables and indices 1000-500 mb thick: 5525.81 m Freezing level: 709.78 mb = 2956.21 m = 9698.73 ft Wetbulb zero: 807.02 mb = 1917.72 m = 6291.67 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 38.72 % Est. max temperature: 19.07 C = 66.33 F Sfc-Lift cond lev (LCL): 835.32 mb = 1638.19 m = 5374.58 ft T: 4.98 C 700-500 lapse rate: 6.37 C/km ThetaE index: 4.61 C Layer 758.0- 755.0 mb Conv cond level (CCL): 673.19 mb = 3375.58 m = 11074.60 ft Mean mixing ratio: 5.12 g/kg Conv temperature: 31.11 C = 88.00 F Cap Strength: 8.51 C Lifted Index: 8.78 C Risk: None Lifted Index @300 mb: 12.22 C Lifted Index @700 mb: 6.45 C Showalter Index: 9.48 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 14.90 C K Index: 1.70 Risk: None Sweat Index: 223.25 Risk: None Energy Index: 2.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.45 J/kg Max Up Vert Vel: 2.21 m/s Conv Inhibition (B-): 48651.52 J/kg Cap Strength: 8.50 C Lift Cond Lev (LCL): 827.49 mb = 1714.52 m = 5625.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 21 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 1000 144 260 1 1.0 0.2 | 127 20 -16.3 12.3 1 1000 144 230 1 0.8 0.6 | 128 21 -16.6 12.7 2 925 799 235 11 9.0 6.3 | 156 20 -8.3 18.4 3 850 1496 230 25 19.2 16.1 | 184 28 1.8 28.2 4 700 3065 280 29 28.6 -5.0 | 238 13 11.2 7.0 5 500 5670 290 40 37.6 -13.7 | 275 20 20.3 -1.6 6 400 7310 290 38 35.7 -13.0 | 273 18 18.4 -0.9 7 300 9290 290 48 45.1 -16.4 | 279 28 27.8 -4.3 8 250 10480 305 54 44.2 -31.0 | 305 33 26.9 -18.9 9 204 11749 305 60 49.1 -34.4 | 305 39 31.8 -22.3 10 200 11870 300 56 48.5 -28.0 | 297 35 31.2 -15.9 11 173 12760 300 64 55.4 -32.0 | 298 43 38.1 -19.9 12 150 13640 290 54 50.7 -18.5 | 281 34 33.4 -6.4 13 100 16120 310 29 22.2 -18.6 | 323 8 4.9 -6.6 14 70 18320 275 31 30.9 -2.7 | 235 16 13.5 9.4 15 50 20390 280 36 35.5 -6.3 | 252 19 18.1 5.8 16 30 23550 275 52 51.8 -4.5 | 258 35 34.5 7.6 17 20 26110 235 38 31.1 21.8 | 202 37 13.8 33.9 Wind Parameters Mean winds (0-6000m): 274.9 at 28.2 knts Storm direction: 304.9 at 21.1 knts Shear (0-3000m) pos: 4.1 neg: 1.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 225.6 neg: 0.0 tot: 225.6 m^2/s^2 ave: 75.2 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 6.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 80.86 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 ------------------------------------------------------------------------------- 500 235 5 138 20| 7.9 0.0 7.9| 40.7 0.0 40.7 81.5 0.99| 7.9 7.8 1000 234 9 150 20| 3.9 4.8 8.7| 88.8 0.0 88.8 88.8 0.95| 8.7 8.3 1500 232 13 162 21| 5.2 3.2 8.4|134.9 0.0 134.9 89.9 0.89| 8.8 7.9 2000 236 17 171 22| 4.4 2.4 6.8|172.1 0.0 172.1 86.1 0.86| 8.5 7.4 2500 243 19 178 21| 4.2 1.9 6.1|202.8 0.0 202.8 81.1 0.85| 8.4 7.1 3000 251 20 186 19| 4.1 1.6 5.7|225.6 0.0 225.6 75.2 0.84| 8.2 6.9 4000 262 23 200 16| 3.7 1.2 4.9|241.4 0.0 241.4 60.3 0.84| 6.8 5.7 5000 269 26 214 15| 3.4 1.0 4.4|258.9 0.0 258.9 51.8 0.84| 5.9 5.0 6000 275 28 228 14| 3.0 0.8 3.8|268.9 -0.7 268.2 44.7 0.83| 5.2 4.3 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251029.11.gif