UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 29 APR 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 1001 125 1.4 -9.6 44 11.0 -2.2 280 11 274.5 274.8 270.9 279.6 1.84 1 1000 133 1.2 -10.8 40 12.0 -2.6 280 11 274.4 274.6 270.6 279.1 1.67 2 947 571 2.0 -13.0 32 15.0 -2.7 322 19 279.5 279.7 273.3 283.8 1.48 3 925 760 0.2 -14.8 31 15.0 -4.2 340 23 279.5 279.7 273.1 283.3 1.31 4 850 1430 -5.9 -15.9 45 10.0 -8.6 330 21 280.0 280.2 273.3 283.8 1.30 5 804 1862 -9.9 -17.9 52 8.0 -11.8 336 22 280.2 280.4 273.2 283.6 1.16 6 716 2750 -13.7 -28.7 27 15.0 -16.3 348 25 285.5 285.5 275.1 287.0 0.50 7 700 2921 -15.1 -33.1 20 18.0 -17.7 350 25 285.8 285.8 275.0 286.8 0.34 8 677 3172 -17.3 -35.3 19 18.0 -19.7 350 25 286.0 286.1 275.0 287.0 0.28 9 593 4156 -21.9 -48.9 7 27.0 -24.1 348 27 291.8 291.8 277.7 292.0 0.08 10 578 4344 -23.9 -52.9 5 29.0 -25.9 347 27 291.6 291.6 277.5 291.7 0.05 11 500 5390 -29.7 -56.7 5 27.0 -31.1 345 29 296.8 296.8 280.0 297.0 0.04 12 485 5607 -31.1 -58.1 5 27.0 -32.4 342 27 297.7 297.7 280.4 297.8 0.03 13 461 5968 -31.1 -58.1 5 27.0 -32.4 338 25 302.1 302.1 282.3 302.2 0.03 14 400 6960 -39.1 -59.1 10 20.0 -39.8 325 17 304.2 304.2 283.1 304.3 0.03 15 378 7344 -42.9 -58.9 16 16.0 -43.4 330 17 304.1 304.1 283.1 304.2 0.04 16 360 7671 -44.5 -59.5 17 15.0 -44.9 334 18 306.2 306.3 284.0 306.4 0.03 17 319 8465 -52.7 -66.7 17 14.0 -52.9 344 19 305.7 305.7 283.7 305.7 0.02 18 314 8567 -53.1 -67.1 17 14.0 -53.3 345 19 306.5 306.5 284.0 306.5 0.01 19 300 8860 -53.7 -68.7 14 15.0 -53.9 345 19 309.7 309.7 285.2 309.7 0.01 20 250 10040 -52.3 -74.3 5 22.0 -52.6 325 17 328.3 328.3 291.2 328.3 0.01 21 200 11490 -49.5 -72.5 5 23.0 -50.0 300 19 354.4 354.4 297.6 354.4 0.01 22 166 12713 -47.5 -71.5 5 24.0 -48.2 281 20 377.1 377.1 301.8 377.2 0.01 23 150 13380 -48.9 -71.9 5 23.0 -49.6 270 21 385.8 385.8 303.2 385.9 0.02 24 100 16040 -49.5 -72.5 5 23.0 -50.4 235 21 432.1 432.1 309.1 432.2 0.02 25 70 18370 -50.5 -73.5 5 23.0 -51.7 235 23 476.3 476.4 313.2 476.5 0.03 26 53 20174 -53.1 -75.1 5 22.0 -54.2 231 16 509.8 509.8 315.7 509.9 0.03 27 50 20550 -52.5 -74.5 5 22.0 -53.8 230 15 519.8 519.8 316.3 520.0 0.03 28 31 23629 -53.5 -75.5 5 22.0 -55.2 216 9 593.2 593.2 320.3 593.5 0.04 29 30 23840 -53.3 -75.3 5 22.0 -55.1 215 9 599.3 599.4 320.6 599.7 0.05 30 23 25562 -50.5 -73.5 5 23.0 -53.4 654.9 654.9 322.9 655.5 0.08 TRP 314 8567 -53.1 -67.1 17 14.0 -53.3 345 19 306.5 306.5 284.0 306.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5257.00 m Freezing level: 922.54 mb = 781.97 m = 2565.48 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 24.63 % Est. max temperature: 6.89 C = 44.40 F Sfc-Lift cond lev (LCL): 842.85 mb = 1495.67 m = 4906.98 ft T: -6.51 C 700-500 lapse rate: 5.91 C/km ThetaE index: 0.57 C Layer 1000.0- 947.0 mb Conv cond level (CCL): 678.80 mb = 3152.48 m = 10342.66 ft Mean mixing ratio: 1.47 g/kg Conv temperature: 12.95 C = 55.32 F Cap Strength: 9.34 C Lifted Index: 12.35 C Risk: None Lifted Index @300 mb: 19.35 C Lifted Index @700 mb: 5.80 C Showalter Index: 11.30 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 13.80 C K Index: -10.10 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.34 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 47357.86 J/kg Cap Strength: 12.22 C Lift Cond Lev (LCL): 762.80 mb = 2265.01 m = 7431.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 18 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 1001 125 280 11 10.8 -1.9 | 223 22 14.7 16.0 1 1000 133 280 11 10.8 -1.9 | 223 22 14.7 16.0 2 925 760 340 23 7.9 -21.6 | 288 12 11.7 -3.7 3 850 1430 330 21 10.5 -18.2 | 271 14 14.4 -0.3 4 700 2921 350 25 4.3 -24.6 | 309 11 8.2 -6.7 5 500 5390 345 29 7.5 -28.0 | 312 15 11.4 -10.1 6 400 6960 325 17 9.8 -13.9 | 254 14 13.6 3.9 7 314 8567 345 19 4.9 -18.4 | 273 9 8.8 -0.5 8 300 8860 345 19 4.9 -18.4 | 273 9 8.8 -0.5 9 250 10040 325 17 9.8 -13.9 | 254 14 13.6 3.9 10 200 11490 300 19 16.5 -9.5 | 248 22 20.3 8.4 11 150 13380 270 21 21.0 -0.0 | 234 31 24.9 17.9 12 100 16040 235 21 17.2 12.0 | 215 37 21.1 29.9 13 70 18370 235 23 18.8 13.2 | 216 38 22.7 31.1 14 50 20550 230 15 11.5 9.6 | 209 32 15.4 27.5 15 30 23840 215 9 5.2 7.4 | 200 27 9.0 25.2 Wind Parameters Mean winds (0-6000m): 342.2 at 24.4 knts Storm direction: 12.2 at 18.3 knts Shear (0-3000m) pos: 4.2 neg: 0.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 87.2 deg Storm rel helicity (0-3000m) pos: 114.1 neg: -12.0 tot: 102.1 m^2/s^2 ave: 34.0 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.81 Bulk Shear: 25.07 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 ------------------------------------------------------------------------------- 500 311 16 244 18| 15.7 0.0 15.7| 71.5 0.0 71.5 143.1 0.90| 16.5 14.9 1000 329 19 263 14| 9.2 0.0 9.2| 87.6 -6.0 81.6 81.6 0.74| 11.9 8.8 1500 330 20 267 14| 6.1 0.3 6.4| 91.0 -12.0 79.0 52.7 0.63| 8.9 5.6 2000 332 20 270 14| 5.3 0.2 5.5|100.0 -12.0 88.0 44.0 0.66| 7.5 4.9 2500 334 21 275 13| 4.7 0.2 4.9|108.7 -12.0 96.7 38.7 0.68| 6.6 4.5 3000 337 22 280 12| 4.2 0.1 4.4|114.1 -12.0 102.1 34.0 0.69| 5.9 4.1 4000 341 23 288 12| 3.2 0.2 3.4|115.0 -12.0 102.9 25.7 0.66| 4.7 3.1 5000 342 24 293 12| 2.5 0.4 2.9|115.4 -12.0 103.4 20.7 0.63| 3.9 2.5 6000 342 24 295 13| 2.1 0.6 2.7|115.5 -38.5 76.9 12.8 0.38| 3.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20250429.00.gif