UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102923.upa.cvt Date: 2300Z 29 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:2300Z 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 ------------------------------------------------------------------------------- 0 1000 108 170 13 SFC 996 142 12.6 3.6 54 9.0 8.0 170 13 286.1 286.9 281.4 300.1 4.97 2 982 260 12.6 3.6 54 9.0 8.0 176 18 287.2 288.1 282.0 301.6 5.04 3 966 399 15.8 0.8 36 15.0 8.3 182 24 291.8 292.6 283.0 304.0 4.19 4 956 487 15.6 2.6 42 13.0 8.9 187 28 292.5 293.3 284.0 306.5 4.82 5 925 765 13.0 3.0 51 10.0 7.8 200 40 292.6 293.5 284.4 307.5 5.13 6 870 1277 8.4 3.8 73 4.6 6.0 211 37 293.0 294.0 285.2 309.7 5.78 7 850 1469 7.4 4.1 80 3.3 5.6 215 36 293.9 295.0 285.8 311.4 6.04 8 788 2087 2.6 1.5 92 1.1 2.1 225 36 295.2 296.2 285.7 311.0 5.42 9 766 2316 1.4 -2.5 75 3.9 -0.4 228 35 296.3 297.0 284.8 308.6 4.15 10 758 2401 5.0 -10.0 33 15.0 -1.0 230 35 301.1 301.5 284.7 308.4 2.36 11 752 2466 5.2 -10.8 30 16.0 -1.1 231 35 302.0 302.4 284.9 308.9 2.23 12 718 2842 3.4 -15.6 23 19.0 -3.3 237 35 304.0 304.3 284.9 309.1 1.58 13 700 3048 2.4 -17.6 21 20.0 -4.3 240 35 305.1 305.4 285.1 309.6 1.37 14 631 3880 -1.1 -34.1 6 33.0 -8.6 238 33 310.3 310.4 285.9 311.5 0.34 15 500 5680 -16.7 -28.7 35 12.0 -19.2 235 29 312.7 312.8 287.1 315.1 0.72 16 490 5831 -18.1 -30.1 34 12.0 -20.4 236 30 312.8 312.9 287.1 315.0 0.64 17 464 6237 -19.7 -46.7 7 27.0 -22.8 238 31 315.7 315.7 287.5 316.2 0.12 18 407 7195 -27.5 -52.5 7 25.0 -29.5 244 35 317.7 317.7 288.1 317.9 0.07 19 400 7320 -28.3 -47.3 14 19.0 -30.0 245 36 318.2 318.2 288.3 318.7 0.13 20 349 8283 -35.1 -47.1 28 12.0 -36.0 250 37 321.7 321.7 289.5 322.3 0.16 21 343 8403 -35.9 -39.3 71 3.4 -36.2 250 37 322.2 322.3 289.8 323.5 0.37 22 335 8567 -36.7 -40.7 66 4.0 -37.1 251 37 323.3 323.3 290.1 324.5 0.33 23 300 9320 -42.7 -46.8 64 4.1 -42.9 255 38 325.2 325.2 290.5 325.9 0.19 24 250 10530 -53.1 -58.1 54 5.0 -53.2 250 38 327.1 327.1 291.0 327.4 0.06 25 230 11060 -57.7 -63.7 46 6.0 -57.8 252 41 328.0 328.0 291.2 328.1 0.03 26 219 11368 -59.3 -67.3 35 8.0 -59.4 253 43 330.2 330.2 291.8 330.3 0.02 27 200 11930 -62.7 -70.7 33 8.0 -62.8 255 46 333.5 333.5 292.7 333.5 0.01 28 175 12741 -67.1 -73.1 42 6.0 -67.1 255 36 339.2 339.2 294.1 339.3 0.01 29 157 13401 -62.9 -81.9 6 19.0 -63.0 269 37 357.0 357.0 298.1 357.0 0.00 30 150 13680 -63.9 -80.9 8 17.0 -64.0 275 38 360.0 360.0 298.7 360.0 0.00 31 100 16160 -65.3 -86.3 4 21.0 -65.4 285 35 401.6 401.6 305.4 401.6 0.00 32 88 16942 -63.1 -87.1 3 24.0 -63.3 283 36 420.9 420.9 307.8 420.9 0.00 33 72 18168 -65.9 -88.9 3 23.0 -66.1 280 38 439.8 439.8 309.8 439.9 0.00 34 70 18340 -63.5 -89.5 2 26.0 -63.8 280 38 448.5 448.5 310.7 448.5 0.00 35 66 18703 -61.3 -88.3 2 27.0 -61.7 278 37 460.9 460.9 311.8 460.9 0.00 36 50 20420 -62.9 -88.9 2 26.0 -63.3 270 33 495.3 495.3 314.6 495.3 0.00 37 46 20928 -65.5 -89.5 2 24.0 -65.8 266 32 500.9 500.9 315.0 501.0 0.00 38 40 21781 -62.5 -89.5 1 27.0 -63.0 259 31 528.9 528.9 316.9 528.9 0.00 39 33 22959 -64.7 -90.7 2 26.0 -65.2 250 30 553.0 553.0 318.2 553.0 0.00 40 32 23149 -59.1 -89.1 1 30.0 -60.0 248 30 572.9 572.9 319.3 572.9 0.00 41 30 23550 -61.5 -89.5 1 28.0 -62.3 245 29 577.0 577.0 319.5 577.0 0.00 42 20 26080 -59.9 -89.9 1 30.0 -61.2 275 46 652.8 652.8 322.8 652.9 0.01 43 16 27477 -59.3 -89.3 1 30.0 -61.0 270 60 697.8 697.8 324.4 697.9 0.01 44 13 28792 -54.9 -86.9 1 32.0 -58.0 266 73 755.7 755.7 326.1 755.9 0.02 45 11 29854 -57.5 -88.5 1 31.0 -60.3 262 83 783.3 783.3 326.8 783.4 0.01 46 10 30460 -54.7 -87.7 1 33.0 -58.5 260 89 815.4 815.4 327.6 815.5 0.02 47 8.9 31212 -50.7 -85.7 1 35.0 -56.3 858.4 858.4 328.6 858.7 0.03 48 7.7 32152 -52.7 -86.7 1 34.0 -58.0 886.7 886.7 329.2 887.0 0.03 TRP 175 12741 -67.1 -73.1 42 6.0 -67.1 255 36 339.2 339.2 294.1 339.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5572.00 m Freezing level: 652.69 mb = 3618.37 m = 11871.14 ft Wetbulb zero: 769.49 mb = 2279.08 m = 7477.19 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 38.67 % Est. max temperature: 20.49 C = 68.89 F Sfc-Lift cond lev (LCL): 869.15 mb = 1284.88 m = 4215.42 ft T: 8.36 C 700-500 lapse rate: 7.26 C/km ThetaE index: 3.03 C Layer 788.0- 752.0 mb Conv cond level (CCL): 612.32 mb = 4112.24 m = 13491.43 ft Mean mixing ratio: 4.98 g/kg Conv temperature: 37.20 C = 98.96 F Cap Strength: 10.72 C Lifted Index: 8.42 C Risk: None Lifted Index @300 mb: 14.00 C Lifted Index @700 mb: 8.71 C Showalter Index: 4.73 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.80 C K Index: 8.20 Risk: None Sweat Index: 217.95 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.16 J/kg Max Up Vert Vel: 7.37 m/s Conv Inhibition (B-): 51926.47 J/kg Cap Strength: 10.58 C Lift Cond Lev (LCL): 804.77 mb = 1915.34 m = 6283.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 25 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 ---------------------------------------------------------- 0 996 142 170 13 -2.3 12.8 | 106 27 -26.3 7.4 1 925 765 200 40 13.7 37.6 | 162 34 -10.4 32.2 2 850 1469 215 36 20.6 29.5 | 172 24 -3.4 24.1 3 700 3048 240 35 30.3 17.5 | 207 14 6.2 12.1 4 500 5680 235 29 23.8 16.6 | 178 11 -0.3 11.3 5 400 7320 245 36 32.6 15.2 | 221 13 8.6 9.8 6 300 9320 255 38 36.7 9.8 | 251 13 12.6 4.5 7 250 10530 250 38 35.7 13.0 | 237 14 11.6 7.6 8 200 11930 255 46 44.4 11.9 | 252 21 20.4 6.5 9 175 12741 255 36 34.8 9.3 | 250 11 10.7 3.9 10 150 13680 275 38 37.9 -3.3 | 302 16 13.8 -8.7 11 100 16160 285 35 33.8 -9.1 | 326 17 9.7 -14.4 12 70 18340 280 38 37.4 -6.6 | 312 18 13.4 -12.0 13 50 20420 270 33 33.0 -0.0 | 301 10 8.9 -5.4 14 30 23550 245 29 26.3 12.3 | 198 7 2.2 6.9 15 20 26080 275 46 45.8 -4.0 | 293 24 21.8 -9.4 16 10 30460 260 89 87.6 15.5 | 261 64 63.6 10.1 Wind Parameters Mean winds (0-6000m): 227.4 at 32.9 knts Storm direction: 257.4 at 24.7 knts Shear (0-3000m) pos: 5.6 neg: 0.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 333.4 neg: -0.6 tot: 332.8 m^2/s^2 ave: 110.9 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 7.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.53 Bulk Shear: 51.59 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 ------------------------------------------------------------------------------- 500 191 24 132 27| 24.1 0.0 24.1|184.1 0.0 184.1 368.1 0.98| 24.7 24.1 1000 198 31 149 28| 14.8 0.0 14.8|263.3 0.0 263.3 263.3 0.91| 18.5 16.8 1500 204 33 156 27| 9.9 0.0 9.9|285.6 0.0 285.6 190.4 0.85| 14.6 12.3 2000 208 34 162 26| 7.8 0.0 7.8|304.9 0.0 304.9 152.5 0.83| 12.2 10.1 2500 213 34 166 24| 6.5 0.0 6.5|321.6 0.0 321.6 128.6 0.82| 10.8 8.8 3000 217 34 171 22| 5.6 0.0 5.6|333.4 -0.6 332.8 110.9 0.81| 9.7 7.9 4000 222 34 177 20| 4.2 0.3 4.5|333.4 -8.3 325.1 81.3 0.74| 7.6 5.6 5000 226 34 180 18| 3.4 0.5 3.9|333.4 -15.8 317.6 63.5 0.67| 6.3 4.2 6000 227 33 180 17| 3.0 0.5 3.5|340.4 -19.4 321.0 53.5 0.65| 5.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251029.23.gif