UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042111.upa.cvt Date: 1100Z 21 APR 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 21 APR 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 85 0 0 SFC 994 137 21.2 8.2 43 13.0 13.6 0 0 294.9 296.1 287.0 314.8 6.87 2 925 752 14.6 7.6 63 7.0 10.6 125 5 294.2 295.5 287.0 314.7 7.09 3 888 1095 11.0 6.8 75 4.2 8.6 53 6 294.0 295.2 286.8 314.2 6.99 4 856 1401 9.6 2.6 62 7.0 6.0 347 7 295.6 296.6 285.8 311.4 5.39 5 850 1460 9.8 -0.2 50 10.0 4.9 335 7 296.4 297.2 285.1 309.5 4.43 6 846 1499 9.8 -2.2 43 12.0 4.1 333 7 296.8 297.5 284.7 308.3 3.84 7 812 1839 9.4 -10.6 23 20.0 1.4 319 8 299.9 300.3 284.0 306.4 2.10 8 714 2894 4.0 -10.0 35 14.0 -1.7 272 11 305.2 305.6 286.4 313.0 2.50 9 700 3054 2.8 -12.2 32 15.0 -3.0 265 11 305.6 306.0 286.2 312.4 2.14 10 534 5174 -13.3 -40.3 8 27.0 -17.5 22 3 310.9 311.0 285.9 311.7 0.21 11 500 5670 -17.7 -36.7 17 19.0 -20.7 50 1 311.5 311.5 286.2 312.6 0.33 12 400 7300 -31.5 -47.5 19 16.0 -32.7 115 9 314.0 314.1 286.9 314.5 0.13 13 397 7353 -31.9 -47.9 19 16.0 -33.1 114 9 314.2 314.2 287.0 314.7 0.13 14 386 7550 -33.9 -43.9 36 10.0 -34.7 111 9 314.1 314.2 287.1 314.9 0.20 15 353 8168 -38.9 -45.9 48 7.0 -39.4 102 7 315.5 315.5 287.5 316.2 0.18 16 312 9001 -45.7 -58.7 22 13.0 -46.1 89 6 317.4 317.4 287.9 317.5 0.04 17 300 9260 -48.1 -56.1 39 8.0 -48.3 85 5 317.6 317.6 288.0 317.8 0.06 18 263 10117 -55.1 -60.1 54 5.0 -55.2 128 5 319.5 319.5 288.6 319.7 0.04 19 254 10339 -56.9 -62.9 47 6.0 -57.0 140 5 320.0 320.0 288.8 320.1 0.03 20 250 10440 -57.5 -63.5 46 6.0 -57.6 145 5 320.6 320.6 288.9 320.7 0.03 21 246 10541 -58.3 -66.3 35 8.0 -58.4 148 6 320.9 320.9 289.0 321.0 0.02 22 217 11318 -62.7 -67.1 55 4.4 -62.7 175 17 325.8 325.8 290.5 325.9 0.02 23 207 11608 -62.1 -73.1 22 11.0 -62.2 187 12 331.1 331.1 292.0 331.2 0.01 24 200 11820 -60.5 -75.5 12 15.0 -60.6 195 9 337.0 337.0 293.6 337.0 0.01 25 167 12960 -53.3 -83.3 1 30.0 -53.7 201 18 366.8 366.8 300.0 366.8 0.00 26 150 13650 -53.7 -84.7 1 31.0 -54.1 205 23 377.5 377.5 301.8 377.6 0.00 27 100 16240 -55.9 -85.9 1 30.0 -56.4 225 11 419.7 419.7 307.7 419.7 0.00 28 81 17578 -56.9 -86.9 1 30.0 -57.4 190 11 443.7 443.7 310.3 443.8 0.00 29 73 18241 -54.1 -86.1 1 32.0 -54.9 172 11 463.1 463.1 312.0 463.1 0.00 30 70 18510 -55.1 -86.1 1 31.0 -55.8 165 11 466.5 466.5 312.3 466.5 0.00 31 53 20273 -58.5 -88.5 1 30.0 -59.2 190 6 497.3 497.3 314.8 497.3 0.00 32 50 20640 -58.1 -88.1 1 30.0 -58.8 195 5 506.6 506.6 315.4 506.6 0.00 33 30 23880 -55.9 -87.9 1 32.0 -57.3 80 7 592.2 592.2 320.3 592.3 0.01 34 26 24794 -54.5 -87.5 1 33.0 -56.4 73 10 621.0 621.0 321.5 621.0 0.01 35 20 26470 -55.7 -87.7 1 32.0 -57.8 60 15 665.7 665.7 323.3 665.7 0.01 36 16 27896 -55.5 -87.5 1 32.0 -58.0 81 13 710.2 710.2 324.7 710.3 0.01 37 11 30301 -53.3 -86.3 1 33.0 -57.3 116 10 798.5 798.5 327.2 798.7 0.02 38 10 30920 -50.1 -85.1 1 35.0 -55.5 125 9 832.5 832.5 328.0 832.8 0.03 39 9.3 31396 -48.5 -84.5 1 36.0 -54.9 856.1 856.1 328.5 856.4 0.03 TRP 217 11318 -62.7 -67.1 55 4.4 -62.7 175 17 325.8 325.8 290.5 325.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5585.00 m Freezing level: 671.13 mb = 3422.75 m = 11229.34 ft Wetbulb zero: 768.02 mb = 2295.55 m = 7531.24 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 31.81 % Est. max temperature: 23.33 C = 73.99 F Sfc-Lift cond lev (LCL): 819.55 mb = 1762.29 m = 5781.71 ft T: 9.49 C 700-500 lapse rate: 7.84 C/km ThetaE index: 8.39 C Layer 925.0- 714.0 mb Conv cond level (CCL): 709.19 mb = 2948.34 m = 9672.93 ft Mean mixing ratio: 7.00 g/kg Conv temperature: 31.64 C = 88.95 F Cap Strength: 4.98 C Lifted Index: 1.73 C Risk: Showers probable Lifted Index @300 mb: 2.39 C Lifted Index @700 mb: 4.71 C Showalter Index: 4.90 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 17.50 C K Index: 12.30 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.53 J/kg Max Up Vert Vel: 2.66 m/s Conv Inhibition (B-): 46902.23 J/kg Cap Strength: 4.93 C Lift Cond Lev (LCL): 828.25 mb = 1674.82 m = 5494.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 5 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 ---------------------------------------------------------- 0 994 137 0 0 -0.0 -0.0 | 132 5 -3.4 3.1 1 925 752 125 5 -4.1 2.9 | 128 10 -7.5 5.9 2 850 1460 335 7 3.0 -6.3 | 8 3 -0.5 -3.3 3 700 3054 265 11 11.0 1.0 | 242 9 7.5 4.0 4 500 5670 50 1 -0.8 -0.6 | 120 5 -4.2 2.4 5 400 7300 115 9 -8.2 3.8 | 121 13 -11.6 6.9 6 300 9260 85 5 -5.0 -0.4 | 107 9 -8.4 2.6 7 250 10440 145 5 -2.9 4.1 | 139 10 -6.3 7.2 8 217 11318 175 17 -1.5 16.9 | 166 21 -4.9 20.0 9 200 11820 195 9 2.3 8.7 | 175 12 -1.1 11.8 10 150 13650 205 23 9.7 20.8 | 195 25 6.3 23.9 11 100 16240 225 11 7.8 7.8 | 202 12 4.3 10.8 12 70 18510 165 11 -2.8 10.6 | 155 15 -6.3 13.7 13 50 20640 195 5 1.3 4.8 | 165 8 -2.1 7.9 14 30 23880 80 7 -6.9 -1.2 | 100 10 -10.3 1.8 15 20 26470 60 15 -13.0 -7.5 | 75 17 -16.4 -4.4 16 10 30920 125 9 -7.4 5.2 | 127 14 -10.8 8.2 Wind Parameters Mean winds (0-6000m): 281.6 at 6.1 knts Storm direction: 311.6 at 4.6 knts Shear (0-3000m) pos: 0.7 neg: 2.5 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 115.0 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -42.1 tot: -35.4 m^2/s^2 ave: -11.8 10^-3 m/s^2 rel: -0.64 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 8.39 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 ------------------------------------------------------------------------------- 500 130 2 131 7| 4.2 0.0 4.2| 2.3 -2.3 -0.0 -0.1 -0.13| 5.8 -0.7 1000 102 4 118 8| 2.1 2.7 4.8| 5.6 -19.7 -14.1 -14.1 -0.44| 7.7 -3.4 1500 37 5 84 6| 1.4 3.7 5.1| 5.6 -29.9 -24.3 -16.2 -0.59| 8.2 -4.9 2000 338 6 33 2| 1.0 3.2 4.3| 5.6 -32.9 -27.3 -13.6 -0.64| 7.0 -4.5 2500 313 6 318 2| 0.8 2.9 3.7| 5.6 -37.1 -31.5 -12.6 -0.66| 6.4 -4.2 3000 294 7 267 3| 0.7 2.5 3.2| 6.8 -42.1 -35.4 -11.8 -0.64| 6.1 -3.9 4000 292 7 266 3| 1.5 1.9 3.4| 16.1 -42.1 -26.0 -6.5 -0.34| 5.7 -1.9 5000 288 7 255 3| 1.6 1.5 3.1| 21.1 -42.1 -21.0 -4.2 -0.18| 5.2 -1.0 6000 282 6 235 3| 1.5 1.3 2.8| 23.8 -43.9 -20.1 -3.4 -0.15| 4.7 -0.7 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20250421.11.gif