UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062312.upa.cvt Date: 1200Z 23 JUN 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 23 JUN 25 Station: SP754 WMO ident: 84754 ------------------------------------------------------------------------------- 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 17 1 925 735 2 850 1494 SFC 773 2295 8.0 -8.0 31 16.0 1.1 0 0 302.6 303.1 285.7 311.0 2.70 4 768 2350 12.8 -11.2 18 24.0 2.6 6 0 308.4 308.8 287.1 315.2 2.11 5 731 2772 12.2 -12.8 16 25.0 1.8 54 1 312.1 312.5 288.2 318.5 1.95 6 716 2949 14.0 -19.0 9 33.0 1.4 73 2 315.9 316.2 288.7 320.0 1.19 7 700 3143 12.6 -20.4 8 33.0 0.5 95 2 316.4 316.6 288.8 320.1 1.08 8 694 3215 12.8 -21.2 8 34.0 0.4 99 3 317.4 317.6 289.0 320.9 1.01 9 629 4031 6.8 -29.2 6 36.0 -3.9 143 9 319.6 319.7 289.2 321.6 0.54 10 594 4498 3.2 -29.8 7 33.0 -6.1 168 13 320.7 320.8 289.6 322.7 0.54 11 551 5106 1.4 202 18 325.6 12 500 5880 -3.9 -51.9 1 48.0 -11.9 245 25 328.3 328.3 291.3 328.5 0.06 13 459 6546 -8.7 -45.7 3 37.0 -15.2 241 28 330.4 330.4 292.0 331.0 0.14 14 400 7590 -17.9 -40.9 11 23.0 -21.7 235 32 331.7 331.8 292.4 332.8 0.27 15 349 8595 -26.3 -47.3 12 21.0 -28.6 233 42 333.6 333.6 292.9 334.2 0.15 16 304 9577 -34.7 -47.7 26 13.0 -35.8 230 52 335.2 335.2 293.3 335.9 0.17 17 300 9670 -34.9 -51.9 16 17.0 -36.1 230 53 336.2 336.2 293.4 336.6 0.11 18 294 9811 -35.3 -61.3 5 26.0 -36.7 228 57 337.6 337.6 293.7 337.7 0.03 19 263 10577 -40.5 -53.5 24 12.9 -41.3 215 76 340.8 340.9 294.6 341.3 0.10 20 250 10920 -42.9 -49.9 46 7.0 -43.3 220 68 342.3 342.3 295.0 342.9 0.16 21 231 11451 -44.9 -66.9 7 22.0 -45.6 227 68 347.1 347.1 296.0 347.2 0.02 22 221 11746 -46.5 -64.5 11 18.0 -47.1 231 67 349.0 349.0 296.4 349.2 0.03 23 204 12272 -51.5 -61.5 29 10.0 -51.8 238 67 349.2 349.2 296.5 349.4 0.05 24 200 12400 -52.7 -65.7 19 13.0 -53.0 240 67 349.3 349.3 296.5 349.4 0.03 25 173 13314 -61.3 -72.3 22 11.0 -61.4 243 66 349.9 349.9 296.6 350.0 0.01 26 165 13605 -63.7 -67.2 62 3.5 -63.7 243 66 350.7 350.7 296.8 350.8 0.03 27 156 13945 -66.9 -71.4 53 4.5 -67.0 244 66 350.9 350.9 296.8 351.0 0.02 28 150 14180 -68.9 -73.2 54 4.3 -68.9 245 66 351.4 351.4 297.0 351.5 0.01 29 128 15113 -75.5 -80.2 48 4.7 -75.5 263 63 355.8 355.8 297.8 355.8 0.01 30 124 15298 -73.3 -81.3 28 8.0 -73.3 266 62 363.1 363.1 299.3 363.1 0.00 31 110 15992 -77.5 -83.5 37 6.0 -77.5 280 60 367.8 367.8 300.2 367.8 0.00 32 100 16540 -76.1 -86.1 19 10.0 -76.2 240 53 380.7 380.7 302.3 380.7 0.00 33 85 17475 -77.5 -88.5 15 11.0 -77.5 396.0 396.0 304.6 396.0 0.00 34 67 18862 -70.7 -89.7 4 19.0 -70.8 438.6 438.6 309.7 438.6 0.00 35 67 18862 -70.9 -89.9 4 19.0 -71.0 438.2 438.2 309.7 438.2 0.00 36 59 19631 -62.3 -89.3 2 27.0 -62.7 473.7 473.7 313.0 473.7 0.00 37 50 20661 -59.3 -88.3 1 29.0 -59.9 503.7 503.7 315.2 503.8 0.00 38 47 21047 -60.5 -88.5 1 28.0 -61.1 509.9 509.9 315.7 509.9 0.00 39 33 23275 -55.7 -86.7 1 31.0 -57.1 576.9 576.9 319.5 576.9 0.01 40 31 23671 -57.7 -87.7 1 30.0 -58.9 581.9 581.9 319.8 581.9 0.01 41 28 24320 -53.3 -86.3 1 33.0 -55.3 611.3 611.3 321.1 611.3 0.01 42 22 25860 -57.1 -87.1 1 30.0 -58.7 643.6 643.6 322.4 643.7 0.01 43 13 29248 -49.5 -84.5 1 35.0 -54.4 774.4 774.4 326.6 774.6 0.02 TRP 110 15992 -77.5 -83.5 37 6.0 -77.5 280 60 367.8 367.8 300.2 367.8 0.00 WND 263 10577 -40.5 -53.5 24 12.9 -41.3 215 76 340.8 340.9 294.6 341.3 0.10 Sounding variables and indices 1000-500 mb thick: 5863.00 m Freezing level: 537.53 mb = 5310.11 m = 17421.42 ft Wetbulb zero: 687.55 mb = 3292.62 m = 10802.44 ft Sfc-500 mean rel hum: 9.52 % Est. max temperature: 23.98 C = 75.16 F Sfc-Lift cond lev (LCL): 604.07 mb = 4361.28 m = 14308.49 ft T: 4.26 C 700-500 lapse rate: 6.03 C/km Conv cond level (CCL): 362.75 mb = 8310.14 m = 27263.91 ft Mean mixing ratio: 1.53 g/kg Conv temperature: 36.29 C = 97.32 F Cap Strength: 13.20 C Lifted Index: 12.01 C Risk: None Lifted Index @300 mb: 12.83 C Lifted Index @700 mb: 2.52 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.00 J/kg Max Up Vert Vel: 10.95 m/s Conv Inhibition (B-): 47590.44 J/kg Cap Strength: 10.06 C Lift Cond Lev (LCL): 465.56 mb = 6435.86 m = 21114.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 14 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 ---------------------------------------------------------- 0 773 2295 0 0 -0.0 -0.0 | 89 14 -14.2 -0.3 1 700 3143 95 2 -2.0 0.2 | 90 16 -16.2 -0.1 2 500 5880 245 25 22.7 10.6 | 219 13 8.5 10.3 3 400 7590 235 32 26.2 18.4 | 214 22 12.0 18.1 4 300 9670 230 53 40.6 34.1 | 218 43 26.4 33.8 5 263 10577 215 76 43.6 62.3 | 205 69 29.4 62.0 6 250 10920 220 68 43.7 52.1 | 210 60 29.5 51.8 7 200 12400 240 67 58.0 33.5 | 233 55 43.8 33.2 8 150 14180 245 66 59.8 27.9 | 239 53 45.6 27.6 9 110 15992 280 60 59.1 -10.4 | 283 46 44.9 -10.7 10 100 16540 240 53 45.9 26.5 | 230 41 31.7 26.2 Wind Parameters Mean winds (0-6000m): 238.8 at 18.9 knts Storm direction: 268.8 at 14.2 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 146.4 neg: -2.4 tot: 144.0 m^2/s^2 ave: 48.0 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.23 Bulk Shear: 48.95 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 ------------------------------------------------------------------------------- 500 117 1 90 15| 1.2 0.0 1.2| 0.1 -2.4 -2.3 -4.6 -0.45| 1.4 -0.6 1000 97 1 89 15| 1.7 0.0 1.7| 6.3 -2.4 3.9 3.9 0.21| 2.1 0.4 1500 117 3 93 16| 2.6 0.0 2.6| 25.8 -2.4 23.4 15.6 0.52| 3.1 1.6 2000 145 4 101 17| 3.0 0.0 3.0| 59.9 -2.4 57.5 28.7 0.71| 3.9 2.8 2500 175 6 112 16| 3.3 0.0 3.3|102.2 -2.4 99.8 39.9 0.80| 4.7 3.8 3000 205 8 124 13| 3.4 0.0 3.4|146.4 -2.4 144.0 48.0 0.85| 5.6 4.7 4000 242 12 148 6| 3.4 0.0 3.4|197.3 -3.4 193.9 48.5 0.84| 6.2 5.2 5000 241 16 176 7| 2.7 0.5 3.3|197.3 -8.7 188.6 37.7 0.74| 5.5 4.0 6000 239 19 192 10| 2.3 1.2 3.4|205.8 -11.0 194.8 32.5 0.65| 5.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250623.12.gif