UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 19 APR 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 105 21.4 8.4 43 13.0 13.8 290 7 294.3 295.5 286.8 314.3 6.90 1 1000 132 21.4 10.4 49 11.0 14.7 295 7 294.5 296.0 287.9 317.4 7.93 2 925 798 15.0 4.0 48 11.0 9.1 290 15 294.6 295.6 285.6 310.7 5.51 3 850 1505 8.0 0.0 57 8.0 4.1 285 17 294.5 295.3 284.5 307.8 4.50 4 756 2456 -0.7 -4.7 74 4.0 -2.4 288 21 295.1 295.8 283.7 305.7 3.56 5 750 2520 -0.9 -4.7 75 3.8 -2.5 288 21 295.6 296.2 283.9 306.3 3.59 6 745 2573 -1.3 -5.2 75 3.9 -2.9 288 21 295.7 296.4 283.8 306.1 3.48 7 739 2638 0.6 -4.4 69 5.0 -1.6 289 21 298.5 299.2 285.2 309.7 3.73 8 731 2726 2.6 -11.4 35 14.0 -2.7 289 22 301.6 302.0 284.7 308.4 2.19 9 727 2770 2.0 -17.0 23 19.0 -4.3 289 22 301.4 301.7 283.7 305.8 1.39 10 700 3075 1.6 -26.4 10 28.0 -6.0 290 23 304.3 304.4 284.0 306.4 0.63 11 699 3086 1.6 -25.4 11 27.0 -5.8 290 23 304.4 304.5 284.1 306.7 0.69 12 500 5680 -17.9 -41.9 10 24.0 -21.1 290 15 311.2 311.3 286.0 311.9 0.19 13 493 5785 -18.7 -42.7 10 24.0 -21.8 290 15 311.5 311.5 286.1 312.1 0.18 14 400 7300 -31.7 -51.7 12 20.0 -33.0 295 17 313.8 313.8 286.8 314.1 0.08 15 300 9260 -48.5 -62.5 18 14.0 -48.8 325 19 317.0 317.0 287.8 317.1 0.03 16 250 10440 -57.9 -70.9 17 13.0 -58.0 330 23 320.0 320.0 288.8 320.0 0.01 17 232 10905 -62.3 -74.3 19 12.0 -62.4 333 22 320.2 320.2 288.8 320.2 0.01 18 200 11810 -66.7 -78.7 17 12.0 -66.8 340 21 327.1 327.1 290.9 327.1 0.00 19 194 11995 -67.3 -79.3 17 12.0 -67.4 335 19 329.0 329.0 291.5 329.0 0.00 20 164 13035 -57.7 -69.7 20 12.0 -57.9 335 22 361.3 361.3 299.0 361.4 0.02 21 150 13600 -57.5 -69.5 20 12.0 -57.7 335 23 371.0 371.0 300.8 371.1 0.02 22 100 16160 -57.7 -73.7 11 16.0 -58.0 340 25 416.2 416.2 307.3 416.3 0.02 23 70 18420 -55.9 -74.9 8 19.0 -56.5 335 23 464.8 464.8 312.2 464.9 0.02 24 64 18989 -55.7 -75.7 7 20.0 -56.4 334 23 477.3 477.3 313.2 477.4 0.02 25 53 20190 -55.1 -75.1 7 20.0 -56.0 331 23 505.1 505.2 315.3 505.3 0.03 26 50 20560 -56.5 -77.5 5 21.0 -57.3 330 23 510.3 510.3 315.7 510.5 0.02 27 41 21815 -58.1 -80.1 4 22.0 -58.9 334 22 536.1 536.2 317.3 536.2 0.02 28 35 22819 -55.5 -77.5 5 22.0 -56.8 337 22 567.7 567.8 319.0 567.9 0.03 29 30 23800 -56.3 -78.3 5 22.0 -57.6 340 21 591.2 591.2 320.2 591.4 0.03 30 20 26380 -55.7 -77.7 5 22.0 -57.7 355 17 665.7 665.7 323.3 666.1 0.05 31 15 28215 -56.5 -78.5 5 22.0 -58.8 345 19 720.1 720.1 325.1 720.6 0.06 32 11 30200 -53.9 -76.9 4 23.0 -57.5 333 20 796.3 796.4 327.2 797.3 0.10 33 10 30820 -49.5 -73.5 4 24.0 -54.9 330 21 834.8 834.9 328.1 836.7 0.18 34 8.3 32049 -46.5 -70.5 5 24.0 -53.8 892.3 892.5 329.4 896.1 0.34 TRP 194 11995 -67.3 -79.3 17 12.0 -67.4 335 19 329.0 329.0 291.5 329.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 763.56 mb = 2379.70 m = 7807.31 ft Freezing level: 740.89 mb = 2617.48 m = 8587.43 ft Freezing level: 682.67 mb = 3299.27 m = 10824.25 ft Wetbulb zero: 790.43 mb = 2094.70 m = 6872.29 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 32.64 % Est. max temperature: 21.64 C = 70.95 F Sfc-Lift cond lev (LCL): 827.05 mb = 1727.16 m = 5666.48 ft T: 5.97 C 700-500 lapse rate: 7.49 C/km ThetaE index: 11.70 C Layer 925.0- 750.0 mb Conv cond level (CCL): 808.05 mb = 1915.82 m = 6285.41 ft Mean mixing ratio: 6.43 g/kg Conv temperature: 21.93 C = 71.47 F Cap Strength: 4.22 C Lifted Index: 2.41 C Risk: None Lifted Index @300 mb: 2.93 C Lifted Index @700 mb: 4.16 C Showalter Index: 5.84 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 17.90 C K Index: -2.10 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.72 J/kg Max Up Vert Vel: 6.89 m/s Conv Inhibition (B-): 0.91 J/kg Cap Strength: 4.11 C Lift Cond Lev (LCL): 810.74 mb = 1888.80 m = 6196.77 ft Lev Free Conv (LFC): 795.74 mb = 2040.37 m = 6694.05 ft Equ Level (EL): 735.74 mb = 2673.48 m = 8771.16 ft B at Equ Level: 17.90 J/kg Max Parcel Lev (MPL): 715.74 mb = 2895.70 m = 9500.21 ft Wind level data Storm motion: 319 at 13 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 105 290 7 6.6 -2.4 | 165 8 -2.1 7.7 1 1000 132 295 7 6.3 -3.0 | 162 8 -2.4 7.1 2 925 798 290 15 14.1 -5.1 | 227 7 5.4 5.0 3 850 1505 285 17 16.4 -4.4 | 234 10 7.7 5.7 4 700 3075 290 23 21.6 -7.9 | 260 13 12.9 2.2 5 500 5680 290 15 14.1 -5.1 | 227 7 5.4 5.0 6 400 7300 295 17 15.4 -7.2 | 247 7 6.7 2.9 7 300 9260 325 19 10.9 -15.6 | 338 6 2.2 -5.5 8 250 10440 330 23 11.5 -19.9 | 344 10 2.8 -9.8 9 200 11810 340 21 7.2 -19.7 | 9 10 -1.5 -9.6 10 194 11995 335 19 8.0 -17.2 | 5 7 -0.7 -7.1 11 150 13600 335 23 9.7 -20.8 | 355 11 1.0 -10.7 12 100 16160 340 25 8.6 -23.5 | 1 13 -0.1 -13.4 13 70 18420 335 23 9.7 -20.8 | 355 11 1.0 -10.7 14 50 20560 330 23 11.5 -19.9 | 344 10 2.8 -9.8 15 30 23800 340 21 7.2 -19.7 | 9 10 -1.5 -9.6 16 20 26380 355 17 1.5 -16.9 | 47 10 -7.2 -6.8 17 10 30820 330 21 10.5 -18.2 | 347 8 1.8 -8.1 Wind Parameters Mean winds (0-6000m): 289.3 at 17.8 knts Storm direction: 319.3 at 13.3 knts Shear (0-3000m) pos: 2.0 neg: 0.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 95.4 deg Storm rel helicity (0-3000m) pos: 29.2 neg: 0.0 tot: 29.2 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.72 Bulk Shear: 8.72 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 ------------------------------------------------------------------------------- 500 293 10 182 6| 5.9 0.0 5.9| 8.4 0.0 8.4 16.9 0.85| 6.1 5.2 1000 291 12 206 6| 2.9 1.7 4.6| 13.1 0.0 13.1 13.1 0.81| 4.8 3.9 1500 289 14 217 7| 2.0 1.7 3.7| 15.0 0.0 15.0 10.0 0.75| 3.8 2.9 2000 288 15 225 8| 2.0 1.3 3.2| 19.7 0.0 19.7 9.9 0.77| 3.4 2.6 2500 288 16 231 8| 2.0 1.0 3.0| 24.6 0.0 24.6 9.8 0.78| 3.1 2.4 3000 288 17 238 9| 2.0 0.9 2.8| 29.2 0.0 29.2 9.7 0.78| 2.9 2.2 4000 289 18 243 9| 1.5 0.3 1.8| 29.2 -5.3 23.9 6.0 0.57| 2.6 1.5 5000 289 18 244 9| 1.2 0.2 1.4| 29.2 -10.6 18.6 3.7 0.40| 2.4 1.0 6000 289 18 242 9| 1.0 0.3 1.3| 30.3 -13.6 16.8 2.8 0.33| 2.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20250419.12.gif