UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041923.upa.cvt Date: 2300Z 19 APR 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 19 APR 25 Station: LHUD WMO ident: 12982 Latitude: 46.25 Longitude: 20.10 Elevation: 83.00 ------------------------------------------------------------------------------- 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 1003 83 9.4 7.8 90 1.6 8.5 185 1 282.3 283.4 281.5 300.5 6.62 1 1000 111 14.6 7.6 63 7.0 10.7 170 3 287.8 288.9 283.9 306.2 6.55 2 998 128 16.4 7.4 55 9.0 11.4 171 3 289.7 290.9 284.6 308.1 6.48 3 993 171 17.6 6.6 48 11.0 11.5 173 4 291.3 292.4 284.9 309.0 6.16 4 925 773 13.0 6.0 62 7.0 9.2 205 11 292.6 293.7 285.7 310.9 6.34 5 850 1476 6.6 0.6 65 6.0 3.7 215 7 293.1 293.9 284.1 306.8 4.70 6 738 2616 -2.9 -3.2 98 0.3 -3.0 244 10 294.8 295.5 284.1 306.9 4.09 7 729 2713 -0.9 -9.9 50 9.0 -4.3 247 10 298.0 298.5 283.6 305.6 2.47 8 716 2857 0.8 -19.2 21 20.0 -5.4 250 11 301.4 301.6 283.5 305.2 1.17 9 704 2993 0.8 -16.2 27 17.0 -5.0 254 11 302.9 303.2 284.5 307.8 1.53 10 700 3039 0.6 -17.4 25 18.0 -5.3 255 11 303.1 303.4 284.4 307.6 1.39 11 609 4142 -6.9 -33.9 10 27.0 -12.3 274 13 306.8 306.9 284.6 308.1 0.36 12 500 5650 -18.1 -36.1 19 18.0 -21.0 300 15 311.0 311.0 286.1 312.2 0.35 13 446 6490 -24.9 -33.9 43 9.0 -26.2 308 17 312.7 312.8 286.9 314.4 0.49 14 410 7094 -29.1 -37.1 46 8.0 -30.1 313 19 314.9 315.0 287.5 316.3 0.39 15 403 7217 -29.7 -41.7 30 12.0 -30.9 314 19 315.7 315.8 287.6 316.6 0.24 16 400 7270 -30.1 -43.1 27 13.0 -31.3 315 19 315.9 315.9 287.6 316.6 0.21 17 388 7486 -32.1 -47.1 21 15.0 -33.3 313 20 316.0 316.0 287.6 316.5 0.14 18 360 8010 -36.3 -43.3 48 7.0 -36.9 310 23 317.2 317.3 288.1 318.1 0.23 19 300 9250 -45.5 -53.5 40 8.0 -45.8 300 29 321.2 321.2 289.2 321.6 0.09 20 270 9943 -51.5 -56.5 55 5.0 -51.7 297 26 322.3 322.3 289.5 322.6 0.07 21 254 10338 -53.5 -61.5 37 8.0 -53.7 295 24 325.0 325.1 290.3 325.2 0.04 22 250 10440 -53.1 -66.1 19 13.0 -53.3 295 23 327.1 327.1 290.9 327.2 0.02 23 229 11002 -55.7 -67.7 21 12.0 -55.9 275 27 331.5 331.5 292.2 331.5 0.02 24 218 11317 -52.9 -72.9 7 20.0 -53.2 280 23 340.5 340.5 294.4 340.5 0.01 25 200 11870 -54.9 -74.9 7 20.0 -55.2 290 17 345.8 345.8 295.7 345.9 0.01 26 199 11902 -55.1 -75.1 7 20.0 -55.4 289 17 346.0 346.0 295.7 346.0 0.01 27 161 13271 -50.9 -83.9 1 33.0 -51.4 252 17 374.7 374.7 301.4 374.7 0.00 28 150 13730 -52.9 -84.9 1 32.0 -53.4 240 17 378.9 378.9 302.1 378.9 0.00 29 111 15650 -57.7 -87.7 1 30.0 -58.0 247 14 404.0 404.0 305.7 404.0 0.00 30 100 16310 -56.5 -88.5 1 32.0 -56.9 250 13 418.6 418.6 307.6 418.6 0.00 31 73 18297 -60.3 -89.3 1 29.0 -60.7 250 13 449.9 449.9 310.8 450.0 0.00 32 70 18560 -58.7 -88.7 1 30.0 -59.2 250 13 458.8 458.8 311.7 458.8 0.00 33 50 20660 -59.7 -89.7 1 30.0 -60.3 135 9 502.8 502.8 315.1 502.8 0.00 34 45 21320 -59.5 -89.5 1 30.0 -60.2 126 10 518.7 518.7 316.2 518.7 0.00 35 32 23478 -54.9 -88.9 1 34.0 -56.4 96 14 584.1 584.1 319.9 584.1 0.00 36 30 23890 -55.3 -89.3 1 34.0 -56.8 90 15 593.9 593.9 320.3 593.9 0.00 37 20 26480 -54.7 -88.7 1 34.0 -57.0 80 27 668.7 668.7 323.4 668.8 0.01 38 14 28766 -56.5 -89.5 1 33.0 -59.0 70 18 734.5 734.5 325.5 734.5 0.01 39 12 29750 -55.5 -90.5 1 35.0 -58.6 65 14 771.1 771.1 326.5 771.2 0.01 40 10 30940 -46.9 -85.9 0 39.0 -53.7 60 9 844.5 844.5 328.2 844.7 0.02 41 7.6 32746 -50.1 -87.1 1 37.0 -56.5 900.5 900.5 329.4 900.8 0.03 42 5.0 35559 -37.5 -79.5 0 42.0 -52.8 1072.4 1072.5 332.3 1074.2 0.14 TRP 229 11002 -55.7 -67.7 21 12.0 -55.9 275 27 331.5 331.5 292.2 331.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5539.00 m Freezing level: 772.19 mb = 2267.79 m = 7440.18 ft Freezing level: 722.12 mb = 2789.62 m = 9152.18 ft Freezing level: 692.72 mb = 3127.25 m = 10259.90 ft Wetbulb zero: 788.53 mb = 2081.45 m = 6828.83 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 41.34 % Est. max temperature: 20.14 C = 68.26 F Sfc-Lift cond lev (LCL): 978.91 mb = 292.22 m = 958.73 ft T: 16.67 C 700-500 lapse rate: 7.16 C/km ThetaE index: 4.11 C Layer 850.0- 738.0 mb Conv cond level (CCL): 817.30 mb = 1792.47 m = 5880.75 ft Mean mixing ratio: 6.23 g/kg Conv temperature: 20.67 C = 69.21 F Cap Strength: 4.86 C Lifted Index: 4.38 C Risk: None Lifted Index @300 mb: 8.39 C Lifted Index @700 mb: 4.86 C Showalter Index: 6.26 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: 7.30 Risk: None Sweat Index: 36.20 Risk: None Energy Index: 1.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.28 J/kg Max Up Vert Vel: 6.52 m/s Conv Inhibition (B-): 44.82 J/kg Cap Strength: 4.88 C Lift Cond Lev (LCL): 838.71 mb = 1583.90 m = 5196.46 ft Lev Free Conv (LFC): 783.71 mb = 2131.01 m = 6991.40 ft Equ Level (EL): 733.71 mb = 2662.13 m = 8733.93 ft B at Equ Level: 20.91 J/kg Max Parcel Lev (MPL): 713.71 mb = 2883.23 m = 9459.31 ft Wind level data Storm motion: 293 at 8 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 1003 83 185 1 0.1 1.0 | 120 9 -7.5 4.3 1 1000 111 170 3 -0.5 3.0 | 128 10 -8.1 6.2 2 925 773 205 11 4.6 10.0 | 167 14 -2.9 13.3 3 850 1476 215 7 4.0 5.7 | 158 10 -3.6 9.0 4 700 3039 255 11 10.6 2.8 | 206 7 3.0 6.1 5 500 5650 300 15 13.0 -7.5 | 308 7 5.4 -4.2 6 400 7270 315 19 13.4 -13.4 | 330 12 5.8 -10.2 7 300 9250 300 29 25.1 -14.5 | 303 21 17.5 -11.2 8 250 10440 295 23 20.8 -9.7 | 296 15 13.2 -6.4 9 229 11002 275 27 26.9 -2.4 | 267 19 19.3 0.9 10 200 11870 290 17 16.0 -5.8 | 287 9 8.4 -2.5 11 150 13730 240 17 14.7 8.5 | 211 14 7.1 11.8 12 100 16310 250 13 12.2 4.4 | 211 9 4.6 7.7 13 70 18560 250 13 12.2 4.4 | 211 9 4.6 7.7 14 50 20660 135 9 -6.4 6.4 | 125 17 -14.0 9.6 15 30 23890 90 15 -15.0 0.0 | 98 23 -22.6 3.3 16 20 26480 80 27 -26.6 -4.7 | 88 34 -34.2 -1.4 17 10 30940 60 9 -7.8 -4.5 | 85 15 -15.4 -1.2 Wind Parameters Mean winds (0-6000m): 263.4 at 11.0 knts Storm direction: 293.4 at 8.3 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 87.8 deg Storm rel helicity (0-3000m) pos: 45.6 neg: -5.1 tot: 40.4 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.32 Bulk Shear: 16.07 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 ------------------------------------------------------------------------------- 500 188 6 143 11| 7.9 0.0 7.9| 20.6 0.0 20.6 41.1 0.84| 8.5 7.1 1000 201 8 156 12| 4.3 0.0 4.3| 30.2 -1.8 28.4 28.4 0.71| 6.7 4.7 1500 205 8 158 11| 2.2 0.0 2.2| 31.2 -5.1 26.1 17.4 0.53| 5.4 2.9 2000 210 8 160 11| 2.0 0.0 2.0| 36.2 -5.1 31.0 15.5 0.58| 4.6 2.7 2500 217 8 164 10| 1.9 0.0 1.9| 41.0 -5.1 35.9 14.3 0.62| 4.2 2.6 3000 225 9 170 9| 1.8 0.0 1.8| 45.6 -5.1 40.4 13.5 0.65| 3.9 2.6 4000 237 9 182 8| 1.6 0.0 1.6| 51.5 -5.1 46.4 11.6 0.70| 3.5 2.4 5000 251 10 197 7| 1.5 0.0 1.5| 57.9 -5.1 52.7 10.5 0.74| 3.2 2.4 6000 263 11 216 6| 1.4 0.0 1.4| 63.7 -5.1 58.6 9.8 0.75| 3.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20250419.23.gif