UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041511.upa.cvt Date: 1100Z 15 APR 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 15 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 16.8 12.2 74 4.6 14.0 160 9 289.7 291.3 287.1 314.9 8.93 1 1000 105 16.2 11.5 74 4.7 13.4 170 15 289.4 290.9 286.5 313.4 8.55 2 975 320 14.0 10.2 78 3.8 11.8 181 20 289.2 290.7 286.0 311.9 8.03 3 949 549 15.6 3.6 45 12.0 9.3 194 26 293.1 294.0 284.7 308.3 5.22 4 925 766 14.0 3.0 47 11.0 8.3 205 31 293.6 294.5 284.8 308.6 5.13 5 875 1232 10.6 0.6 50 10.0 5.6 221 24 294.8 295.6 284.7 308.2 4.56 6 850 1473 10.2 3.2 62 7.0 6.5 230 21 296.8 297.9 286.6 313.5 5.67 7 801 1965 8.0 3.0 71 5.0 5.4 224 24 299.6 300.7 287.8 317.2 5.93 8 700 3062 0.0 -0.6 96 0.6 -0.3 210 31 302.5 303.4 288.2 318.3 5.23 9 658 3554 -3.1 -3.1 100 0.0 -3.1 210 30 304.4 305.2 288.3 318.5 4.63 10 500 5680 -14.9 -19.7 67 4.8 -16.3 210 25 314.9 315.2 288.8 320.2 1.60 11 461 6289 -19.1 -23.9 66 4.8 -20.3 208 34 317.0 317.3 289.1 321.1 1.20 12 447 6517 -20.9 -24.1 75 3.2 -21.7 207 38 317.6 317.8 289.3 321.7 1.22 13 418 7010 -23.7 -31.7 48 8.0 -25.1 206 45 320.1 320.3 289.5 322.4 0.64 14 417 7027 -23.7 -32.7 43 9.0 -25.2 206 45 320.3 320.5 289.5 322.4 0.59 15 403 7276 -25.5 -36.5 35 11.0 -27.1 205 49 321.2 321.2 289.6 322.7 0.42 16 400 7330 -25.9 -35.9 39 10.0 -27.3 205 50 321.3 321.4 289.6 322.9 0.45 17 330 8690 -37.7 -40.7 73 3.0 -37.9 195 49 323.3 323.4 290.1 324.5 0.33 18 300 9340 -43.3 -47.6 62 4.3 -43.5 190 48 324.3 324.4 290.3 325.0 0.17 19 275 9920 -48.7 -56.7 39 8.0 -49.0 195 54 324.7 324.7 290.3 324.9 0.06 20 252 10489 -53.9 -58.5 57 4.6 -54.0 200 59 325.2 325.2 290.4 325.4 0.06 21 250 10540 -54.3 -58.8 58 4.5 -54.4 200 60 325.3 325.3 290.5 325.6 0.05 22 249 10566 -54.5 -58.9 59 4.3 -54.6 200 60 325.4 325.4 290.5 325.6 0.05 23 243 10721 -55.9 -59.2 66 3.3 -56.0 200 56 325.6 325.6 290.5 325.8 0.05 24 238 10853 -55.9 -67.9 21 12.0 -56.1 200 52 327.5 327.5 291.0 327.6 0.02 25 221 11326 -54.5 -71.5 11 17.0 -54.8 200 39 336.7 336.7 293.5 336.8 0.01 26 200 11960 -57.9 -73.9 11 16.0 -58.1 200 21 341.1 341.1 294.6 341.1 0.01 27 188 12347 -60.7 -74.7 14 14.0 -60.8 190 29 342.6 342.6 295.0 342.7 0.01 28 150 13760 -57.7 -84.7 2 27.0 -58.0 275 31 370.7 370.7 300.7 370.7 0.00 29 146 13930 -57.1 -85.1 2 28.0 -57.4 272 30 374.6 374.6 301.4 374.6 0.00 30 100 16300 -59.9 -87.9 1 28.0 -60.2 235 15 412.0 412.0 306.7 412.0 0.00 31 75 18099 -61.1 -89.1 1 28.0 -61.4 219 12 444.8 444.8 310.4 444.8 0.00 32 70 18530 -59.7 -88.7 1 29.0 -60.2 215 11 456.7 456.7 311.5 456.7 0.00 33 50 20640 -58.3 -89.3 1 31.0 -59.0 105 11 506.1 506.1 315.4 506.1 0.00 34 30 23870 -55.5 -90.5 1 35.0 -57.0 160 17 593.3 593.3 320.3 593.4 0.00 35 28 24309 -54.9 -89.9 1 35.0 -56.6 151 17 606.8 606.8 320.9 606.9 0.00 36 20 26450 -55.3 -90.3 1 35.0 -57.5 105 15 666.9 666.9 323.3 666.9 0.01 37 15 28305 -50.3 -88.3 0 38.0 -54.5 107 17 740.7 740.7 325.7 740.8 0.01 38 14 28753 -51.7 -88.7 0 37.0 -55.6 108 18 750.7 750.7 326.0 750.8 0.01 39 10 30950 -48.5 -86.5 0 38.0 -54.6 110 21 838.5 838.5 328.1 838.7 0.02 40 8.5 32023 -46.9 -85.9 0 39.0 -54.4 884.7 884.7 329.1 884.9 0.03 41 7.3 33042 -42.3 -83.3 0 41.0 -52.8 942.8 942.8 330.2 943.4 0.05 TRP 188 12347 -60.7 -74.7 14 14.0 -60.8 190 29 342.6 342.6 295.0 342.7 0.01 WND 249 10566 -54.5 -58.9 59 4.3 -54.6 200 60 325.4 325.4 290.5 325.6 0.05 Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 700.00 mb = 3062.00 m = 10045.81 ft Wetbulb zero: 704.91 mb = 3005.17 m = 9859.37 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 76.70 % Est. max temperature: 23.69 C = 74.64 F Sfc-Lift cond lev (LCL): 936.53 mb = 661.06 m = 2168.80 ft T: 14.77 C 700-500 lapse rate: 5.69 C/km ThetaE index: 6.60 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 732.65 mb = 2691.04 m = 8828.78 ft Mean mixing ratio: 6.36 g/kg Conv temperature: 28.63 C = 83.54 F Cap Strength: 5.61 C Lifted Index: 7.35 C Risk: None Lifted Index @300 mb: 10.29 C Lifted Index @700 mb: 4.08 C Showalter Index: 5.24 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 18.10 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 105.40 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.28 J/kg Max Up Vert Vel: 7.11 m/s Conv Inhibition (B-): 59077.73 J/kg Cap Strength: 7.30 C Lift Cond Lev (LCL): 842.16 mb = 1549.79 m = 5084.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 20 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 83 160 9 -3.1 8.5 | 87 21 -20.6 -1.2 1 1000 105 170 15 -2.6 14.8 | 104 21 -20.1 5.1 2 925 766 205 31 13.1 28.1 | 167 19 -4.4 18.4 3 850 1473 230 21 16.1 13.5 | 160 4 -1.4 3.8 4 700 3062 210 31 15.5 26.8 | 173 17 -2.0 17.2 5 500 5680 210 25 12.5 21.7 | 157 13 -5.0 12.0 6 400 7330 205 50 21.1 45.3 | 186 36 3.6 35.6 7 300 9340 190 48 8.3 47.3 | 166 39 -9.2 37.6 8 250 10540 200 60 20.5 56.4 | 184 47 3.0 46.7 9 249 10566 200 60 20.5 56.4 | 184 47 3.0 46.7 10 200 11960 200 21 7.2 19.7 | 134 14 -10.3 10.1 11 188 12347 190 29 5.0 28.6 | 147 23 -12.5 18.9 12 150 13760 275 31 30.9 -2.7 | 313 18 13.4 -12.4 13 100 16300 235 15 12.3 8.6 | 78 5 -5.2 -1.1 14 70 18530 215 11 6.3 9.0 | 87 11 -11.2 -0.7 15 50 20640 105 11 -10.6 2.8 | 76 29 -28.1 -6.8 16 30 23870 160 17 -5.8 16.0 | 105 24 -23.3 6.3 17 20 26450 105 15 -14.5 3.9 | 80 33 -32.0 -5.8 18 10 30950 110 21 -19.7 7.2 | 86 37 -37.2 -2.5 Wind Parameters Mean winds (0-6000m): 211.1 at 26.7 knts Storm direction: 241.1 at 20.0 knts Shear (0-3000m) pos: 3.5 neg: 2.1 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 86.6 deg Storm rel helicity (0-3000m) pos: 150.7 neg: -4.3 tot: 146.4 m^2/s^2 ave: 48.8 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 4.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.32 Bulk Shear: 19.22 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 ------------------------------------------------------------------------------- 500 186 20 124 19| 20.5 0.0 20.5|110.2 0.0 110.2 220.4 1.00| 21.7 21.6 1000 200 25 145 16| 11.7 0.0 11.7|148.0 0.0 148.0 148.0 0.83| 17.8 14.8 1500 207 24 151 14| 6.9 0.0 6.9|148.6 -1.7 146.9 97.9 0.65| 14.8 9.7 2000 211 24 155 12| 5.2 1.0 6.2|150.4 -1.7 148.6 74.3 0.62| 12.2 7.5 2500 213 24 159 12| 4.2 1.7 5.9|150.7 -1.9 148.8 59.5 0.57| 10.6 6.0 3000 212 25 161 12| 3.5 2.1 5.6|150.7 -4.3 146.4 48.8 0.51| 9.6 4.9 4000 212 26 164 13| 2.6 1.4 4.0|150.7 -10.6 140.2 35.0 0.47| 7.5 3.5 5000 211 27 164 14| 2.1 0.9 3.0|150.7 -16.8 133.9 26.8 0.42| 6.2 2.6 6000 211 27 164 14| 1.7 1.1 2.8|165.8 -20.4 145.4 24.2 0.42| 5.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20250415.11.gif