UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101711.upa.cvt Date: 1100Z 17 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 17 OCT 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 1012 83 15.0 6.0 55 9.0 10.2 355 5 287.2 288.2 282.8 303.5 5.79 1 1000 182 13.4 5.4 58 8.0 9.2 55 3 286.5 287.5 282.3 302.4 5.62 2 956 558 9.6 4.6 71 5.0 7.1 55 2 286.4 287.4 282.2 302.1 5.56 3 925 831 7.6 2.6 71 5.0 5.1 55 1 287.1 288.0 281.8 301.2 4.99 4 850 1522 2.6 1.5 92 1.1 2.1 205 11 288.9 289.8 282.7 303.2 5.02 5 829 1724 0.8 0.8 100 0.0 0.8 208 11 289.0 289.9 282.6 303.0 4.89 6 825 1763 0.4 -2.6 80 3.0 -0.9 208 11 289.0 289.7 281.4 300.1 3.82 7 821 1802 2.8 -5.2 56 8.0 -0.5 209 11 292.0 292.5 281.9 301.3 3.16 8 798 2032 2.2 -4.8 60 7.0 -0.8 212 12 293.7 294.3 282.8 303.6 3.35 9 752 2508 -1.1 -7.1 64 6.0 -3.5 218 12 295.2 295.7 283.0 304.1 2.98 10 711 2953 -4.3 -11.3 58 7.0 -6.8 223 13 296.4 296.8 282.7 303.3 2.26 11 700 3076 -4.9 -14.9 45 10.0 -8.1 225 13 297.1 297.4 282.3 302.4 1.72 12 683 3269 -5.3 -21.3 27 16.0 -9.6 229 13 298.7 298.9 282.2 302.0 1.02 13 661 3526 -4.5 -42.5 3 38.0 -10.8 235 13 302.4 302.4 282.5 302.9 0.14 14 550 4950 -11.9 -36.9 11 25.0 -16.3 268 14 310.0 310.0 285.7 311.0 0.29 15 500 5670 -17.9 -37.9 16 20.0 -20.9 285 15 311.2 311.3 286.1 312.3 0.29 16 426 6849 -27.1 -43.1 20 16.0 -28.7 267 24 314.1 314.1 287.0 314.8 0.20 17 405 7212 -30.3 -40.3 37 10.0 -31.3 261 26 314.5 314.5 287.2 315.5 0.28 18 403 7247 -30.5 -38.5 45 8.0 -31.4 261 27 314.7 314.7 287.4 315.9 0.34 19 400 7300 -30.9 -39.9 41 9.0 -31.9 260 27 314.8 314.9 287.4 315.9 0.30 20 368 7885 -35.3 -45.3 35 10.0 -36.1 260 29 316.6 316.6 287.8 317.2 0.18 21 358 8077 -36.1 -56.1 11 20.0 -37.1 260 29 318.0 318.0 288.2 318.2 0.05 22 300 9280 -44.7 -55.7 28 11.0 -45.1 260 33 322.4 322.4 289.6 322.6 0.07 23 262 10169 -51.9 -57.9 48 6.0 -52.1 253 33 324.5 324.5 290.2 324.8 0.06 24 259 10243 -52.5 -61.5 33 9.0 -52.7 252 33 324.7 324.7 290.2 324.9 0.04 25 257 10293 -52.9 -65.9 19 13.0 -53.1 252 33 324.8 324.8 290.2 324.9 0.02 26 250 10470 -53.5 -66.5 19 13.0 -53.7 250 33 326.5 326.5 290.7 326.6 0.02 27 234 10893 -55.7 -66.7 24 11.0 -55.9 252 31 329.4 329.4 291.6 329.5 0.02 28 229 11030 -56.9 -62.9 47 6.0 -57.0 253 31 329.6 329.6 291.6 329.8 0.04 29 225 11141 -57.5 -67.5 27 10.0 -57.6 253 30 330.4 330.4 291.9 330.5 0.02 30 212 11515 -59.3 -68.3 30 9.0 -59.4 255 29 333.3 333.3 292.6 333.3 0.02 31 200 11880 -59.1 -72.1 17 13.0 -59.2 260 29 339.2 339.2 294.1 339.2 0.01 32 170 12902 -57.5 -80.5 4 23.0 -57.8 260 30 358.0 358.0 298.3 358.0 0.00 33 150 13690 -58.7 -82.7 3 24.0 -58.9 260 31 368.9 368.9 300.4 369.0 0.00 34 100 16230 -60.9 -84.9 3 24.0 -61.2 250 25 410.1 410.1 306.5 410.1 0.00 35 74 18096 -62.7 -87.7 2 25.0 -63.0 254 30 443.1 443.1 310.2 443.2 0.00 36 70 18440 -61.3 -87.3 2 26.0 -61.7 255 31 453.2 453.2 311.1 453.3 0.00 37 50 20530 -59.3 -87.3 1 28.0 -59.9 260 15 503.7 503.7 315.2 503.8 0.00 38 44 21330 -58.7 -86.7 2 28.0 -59.5 259 20 524.0 524.0 316.5 524.0 0.00 39 41 21772 -60.3 -87.3 2 27.0 -61.0 258 22 530.7 530.7 316.9 530.7 0.00 40 38 22248 -56.9 -85.9 1 29.0 -57.9 257 25 551.0 551.0 318.2 551.0 0.01 41 31 23533 -58.1 -87.1 1 29.0 -59.2 255 32 580.8 580.8 319.7 580.8 0.01 42 30 23740 -56.3 -86.3 1 30.0 -57.7 255 33 591.2 591.2 320.2 591.2 0.01 43 29 23955 -55.3 -85.3 1 30.0 -56.9 256 33 599.7 599.7 320.6 599.7 0.01 44 26 24644 -58.7 -86.7 2 28.0 -59.9 259 33 609.0 609.0 321.0 609.1 0.01 45 23 25419 -54.3 -85.3 1 31.0 -56.4 262 33 643.7 643.7 322.4 643.8 0.01 46 20 26310 -55.7 -86.7 1 31.0 -57.8 265 33 665.7 665.7 323.3 665.8 0.01 47 11 30167 -50.1 -84.1 1 34.0 -55.2 261 37 810.1 810.2 327.5 810.4 0.03 48 10 30790 -50.1 -84.1 1 34.0 -55.5 260 38 832.5 832.6 328.0 832.8 0.03 49 9.1 31411 -46.7 -81.7 1 35.0 -53.9 868.3 868.4 328.8 868.9 0.06 50 9.0 31484 -46.9 -81.9 1 35.0 -54.1 870.3 870.3 328.8 870.9 0.05 TRP 212 11515 -59.3 -68.3 30 9.0 -59.4 255 29 333.3 333.3 292.6 333.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5488.00 m Freezing level: 767.33 mb = 2349.43 m = 7708.01 ft Wetbulb zero: 827.16 mb = 1741.60 m = 5713.83 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 41.73 % Est. max temperature: 16.41 C = 61.55 F Sfc-Lift cond lev (LCL): 883.87 mb = 1202.69 m = 3945.77 ft T: 4.91 C 700-500 lapse rate: 5.01 C/km ThetaE index: 3.13 C Layer 829.0- 821.0 mb Conv cond level (CCL): 849.51 mb = 1526.67 m = 5008.71 ft Mean mixing ratio: 5.42 g/kg Conv temperature: 16.71 C = 62.08 F Cap Strength: 9.94 C Lifted Index: 9.68 C Risk: None Lifted Index @300 mb: 14.52 C Lifted Index @700 mb: 3.40 C Showalter Index: 8.86 C Risk: None Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 19.40 C K Index: 12.00 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.95 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 52201.54 J/kg Cap Strength: 9.90 C Lift Cond Lev (LCL): 877.17 mb = 1264.91 m = 4149.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 9 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 1012 83 355 5 0.4 -5.0 | 62 9 -8.1 -4.2 1 1000 182 55 3 -2.5 -1.7 | 85 11 -11.0 -0.9 2 925 831 55 1 -0.8 -0.6 | 91 9 -9.3 0.2 3 850 1522 205 11 4.6 10.0 | 160 11 -3.8 10.8 4 700 3076 225 13 9.2 9.2 | 184 10 0.7 10.0 5 500 5670 285 15 14.5 -3.9 | 297 7 6.0 -3.1 6 400 7300 260 27 26.6 4.7 | 253 19 18.1 5.5 7 300 9280 260 33 32.5 5.7 | 255 25 24.0 6.5 8 250 10470 250 33 31.0 11.3 | 242 26 22.5 12.1 9 212 11515 255 29 28.0 7.5 | 247 21 19.5 8.3 10 200 11880 260 29 28.6 5.0 | 254 21 20.1 5.8 11 150 13690 260 31 30.5 5.4 | 254 23 22.0 6.2 12 100 16230 250 25 23.5 8.6 | 238 18 15.0 9.3 13 70 18440 255 31 29.9 8.0 | 248 23 21.4 8.8 14 50 20530 260 15 14.8 2.6 | 242 7 6.3 3.4 15 30 23740 255 33 31.9 8.5 | 248 25 23.4 9.3 16 20 26310 265 33 32.9 2.9 | 261 25 24.4 3.7 17 10 30790 260 38 37.4 6.6 | 256 30 28.9 7.4 Wind Parameters Mean winds (0-6000m): 245.3 at 11.4 knts Storm direction: 275.3 at 8.5 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 121.7 deg Storm rel helicity (0-3000m) pos: 80.3 neg: -0.1 tot: 80.2 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 25.72 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 45 3 84 10| 4.5 0.0 4.5| 12.0 0.0 12.0 23.9 0.82| 5.8 4.7 1000 62 2 88 11| 4.2 0.0 4.2| 19.4 -0.1 19.3 19.3 0.65| 5.5 3.6 1500 189 4 123 9| 5.3 0.0 5.3| 68.2 -0.1 68.1 45.4 0.83| 8.7 7.2 2000 202 6 136 9| 4.1 0.0 4.1| 72.2 -0.1 72.1 36.0 0.84| 6.9 5.8 2500 208 7 145 9| 3.4 0.0 3.4| 76.3 -0.1 76.1 30.5 0.84| 5.8 4.9 3000 213 8 152 9| 2.9 0.0 2.9| 80.3 -0.1 80.2 26.7 0.85| 5.1 4.3 4000 222 9 165 8| 2.1 0.0 2.1| 91.1 -0.1 90.9 22.7 0.85| 4.5 3.9 5000 233 10 179 7| 1.5 0.0 1.5|100.6 -0.1 100.4 20.1 0.87| 4.2 3.7 6000 245 11 198 6| 1.2 0.3 1.5|106.2 -4.7 101.5 16.9 0.77| 4.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251017.11.gif