UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 2 MAY 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- 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 1011 13 22.4 5.4 33 17.0 12.9 220 11 294.6 295.6 285.6 310.8 5.56 1 1007 47 23.6 10.6 44 13.0 15.7 220 12 296.2 297.6 288.5 319.4 7.99 2 1000 107 20.8 7.8 43 13.0 13.3 220 13 294.0 295.1 286.5 313.2 6.64 3 984 246 21.4 8.4 43 13.0 13.7 220 15 295.9 297.2 287.6 316.4 7.04 4 925 776 15.4 4.4 48 11.0 9.5 220 25 295.1 296.1 285.9 311.6 5.67 5 850 1483 8.2 1.2 61 7.0 4.7 225 25 294.7 295.6 285.0 309.1 4.91 6 802 1958 2.8 -2.2 70 5.0 0.5 232 25 293.9 294.7 283.7 305.9 4.05 7 778 2204 0.8 -3.5 73 4.3 -1.1 236 25 294.3 295.0 283.6 305.6 3.79 8 700 3047 -3.1 -15.1 39 12.0 -7.0 250 25 299.1 299.4 283.1 304.3 1.69 9 675 3334 -5.3 -19.3 32 14.0 -9.3 253 26 299.7 299.9 282.8 303.6 1.23 10 654 3581 -6.5 -18.5 38 12.0 -10.0 255 26 301.1 301.3 283.5 305.4 1.36 11 579 4518 -14.9 -26.9 35 12.0 -17.4 264 28 301.9 302.1 283.1 304.3 0.73 12 566 4691 -14.3 -25.3 39 11.0 -16.7 266 29 304.6 304.8 284.4 307.5 0.86 13 500 5620 -20.5 -28.5 49 8.0 -22.0 275 31 308.0 308.2 285.5 310.5 0.73 14 484 5858 -22.5 -30.5 48 8.0 -23.8 275 33 308.5 308.6 285.5 310.6 0.62 15 400 7220 -33.1 -41.1 45 8.0 -33.8 275 42 312.0 312.0 286.4 312.9 0.26 16 380 7580 -35.3 -43.3 44 8.0 -36.0 275 45 313.7 313.7 286.9 314.5 0.22 17 300 9180 -49.5 -58.5 34 9.0 -49.7 275 58 315.6 315.6 287.3 315.8 0.05 18 257 10168 -58.5 -68.5 27 10.0 -58.6 275 65 316.6 316.6 287.6 316.6 0.01 19 250 10340 -59.3 -69.3 26 10.0 -59.4 275 66 317.9 317.9 288.1 317.9 0.01 20 242 10544 -60.3 -70.3 26 10.0 -60.4 280 64 319.4 319.4 288.5 319.4 0.01 21 228 10916 -60.7 -70.7 26 10.0 -60.8 278 57 324.3 324.3 290.0 324.3 0.01 22 218 11197 -58.9 -68.9 26 10.0 -59.0 277 52 331.2 331.2 292.0 331.3 0.02 23 200 11740 -58.7 -68.7 26 10.0 -58.8 275 42 339.8 339.8 294.3 339.9 0.02 24 184 12263 -57.7 -68.7 23 11.0 -57.9 279 37 349.6 349.6 296.5 349.7 0.02 25 174 12617 -53.7 -64.7 25 11.0 -54.0 282 34 361.9 361.9 299.1 362.0 0.04 26 166 12919 -53.7 -64.7 25 11.0 -54.0 285 31 366.8 366.8 300.0 366.9 0.04 27 161 13115 -52.1 -63.1 25 11.0 -52.5 286 29 372.7 372.7 301.1 372.9 0.05 28 150 13570 -54.1 -65.1 25 11.0 -54.4 290 25 376.9 376.9 301.8 377.0 0.04 29 142 13921 -55.3 -66.3 24 11.0 -55.6 289 24 380.7 380.7 302.4 380.9 0.04 30 100 16160 -55.5 -67.5 21 12.0 -55.9 285 19 420.5 420.5 307.8 420.7 0.04 31 70 18440 -55.5 -69.5 16 14.0 -56.1 300 13 465.7 465.7 312.3 465.9 0.05 32 57 19751 -55.1 -69.1 16 14.0 -55.9 257 6 494.7 494.8 314.6 495.1 0.06 33 50 20590 -53.9 -68.9 14 15.0 -54.9 230 1 516.5 516.5 316.1 516.9 0.07 34 30 23900 -50.7 -65.7 15 15.0 -52.7 235 17 606.4 606.5 321.0 607.8 0.19 35 23 25638 -48.9 -66.9 11 18.0 -52.0 659.6 659.7 323.1 661.3 0.21 TRP 242 10544 -60.3 -70.3 26 10.0 -60.4 280 64 319.4 319.4 288.5 319.4 0.01 WND 250 10340 -59.3 -69.3 26 10.0 -59.4 275 66 317.9 317.9 288.1 317.9 0.01 Sounding variables and indices 1000-500 mb thick: 5513.00 m Freezing level: 762.00 mb = 2376.64 m = 7797.29 ft Wetbulb zero: 794.00 mb = 2039.39 m = 6690.84 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 47.70 % Est. max temperature: 22.57 C = 72.63 F Sfc-Lift cond lev (LCL): 785.42 mb = 2127.04 m = 6978.38 ft T: 1.42 C 700-500 lapse rate: 6.76 C/km ThetaE index: 12.78 C Layer 925.0- 654.0 mb Conv cond level (CCL): 815.03 mb = 1826.62 m = 5992.76 ft Mean mixing ratio: 6.40 g/kg Conv temperature: 21.93 C = 71.48 F Cap Strength: -0.86 C Lifted Index: -0.60 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.46 C Lifted Index @700 mb: -0.86 C Showalter Index: 2.33 C Risk: Showers probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 21.70 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 244.16 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 254.35 J/kg Max Up Vert Vel: 22.55 m/s Conv Inhibition (B-): 3.40 J/kg Cap Strength: 0.86 C Lift Cond Lev (LCL): 801.77 mb = 1960.73 m = 6432.77 ft Lev Free Conv (LFC): 796.77 mb = 2011.22 m = 6598.40 ft Equ Level (EL): 396.77 mb = 7276.79 m = 23873.68 ft B at Equ Level: 252.75 J/kg Max Parcel Lev (MPL): 236.77 mb = 10680.33 m = 35040.04 ft Wind level data Storm motion: 280 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 1011 13 220 11 7.1 8.4 | 134 17 -12.1 11.9 1 1000 107 220 13 8.4 10.0 | 141 17 -10.8 13.4 2 925 776 220 25 16.1 19.2 | 172 23 -3.1 22.6 3 850 1483 225 25 17.7 17.7 | 176 21 -1.5 21.2 4 700 3047 250 25 23.5 8.6 | 200 13 4.3 12.0 5 500 5620 275 31 30.9 -2.7 | 266 12 11.7 0.8 6 400 7220 275 42 41.8 -3.7 | 270 23 22.6 -0.2 7 300 9180 275 58 57.8 -5.1 | 272 39 38.6 -1.6 8 250 10340 275 66 65.7 -5.8 | 273 47 46.5 -2.3 9 242 10544 280 64 63.0 -11.1 | 280 44 43.8 -7.6 10 200 11740 275 42 41.8 -3.7 | 270 23 22.6 -0.2 11 150 13570 290 25 23.5 -8.6 | 320 7 4.3 -5.1 12 100 16160 285 19 18.4 -4.9 | 31 2 -0.8 -1.4 13 70 18440 300 13 11.3 -6.5 | 69 8 -7.9 -3.0 14 50 20590 230 1 0.8 0.6 | 103 19 -18.4 4.1 15 30 23900 235 17 13.9 9.8 | 158 14 -5.3 13.2 Wind Parameters Mean winds (0-6000m): 250.3 at 26.0 knts Storm direction: 280.3 at 19.5 knts Shear (0-3000m) pos: 2.1 neg: 1.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 64.5 deg Storm rel helicity (0-3000m) pos: 101.8 neg: 0.0 tot: 101.8 m^2/s^2 ave: 33.9 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.5 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 8.85 Bulk Shear: 28.73 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 ------------------------------------------------------------------------------- 500 220 16 150 18| 0.0 9.5 9.5| 41.6 0.0 41.6 83.2 0.94| 9.5 8.9 1000 220 20 161 20| 2.5 4.8 7.2| 65.7 0.0 65.7 65.7 0.88| 7.5 6.7 1500 222 22 166 20| 1.8 3.2 5.0| 71.9 0.0 71.9 47.9 0.86| 5.6 4.8 2000 224 22 169 20| 1.8 2.4 4.2| 83.6 0.0 83.6 41.8 0.82| 5.1 4.2 2500 227 23 173 19| 2.0 1.9 3.9| 93.5 0.0 93.5 37.4 0.79| 4.8 3.8 3000 230 23 176 18| 2.1 1.6 3.7|101.8 0.0 101.8 33.9 0.77| 4.6 3.5 4000 237 24 183 17| 2.2 1.2 3.4|117.0 0.0 117.0 29.2 0.80| 4.1 3.3 5000 244 25 192 15| 2.3 1.0 3.3|132.7 0.0 132.7 26.5 0.83| 3.8 3.2 6000 250 26 203 13| 2.4 0.8 3.2|144.1 0.0 144.1 24.0 0.80| 3.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20250502.12.gif