UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 1 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 1019 14 5.0 3.7 91 1.3 4.4 305 3 276.7 277.5 276.6 289.9 4.89 1 1011 79 7.2 5.4 88 1.8 6.3 309 6 279.5 280.4 278.9 294.7 5.56 2 1000 168 6.6 4.8 88 1.8 5.7 315 9 279.8 280.7 278.9 294.5 5.39 3 992 234 5.8 3.8 87 2.0 4.8 319 11 279.6 280.5 278.4 293.5 5.06 4 947 616 8.4 4.6 77 3.8 6.5 343 23 286.0 286.9 282.1 301.8 5.62 5 925 810 7.2 1.2 66 6.0 4.4 355 29 286.7 287.5 281.1 299.5 4.51 6 874 1274 4.0 -6.0 48 10.0 -0.0 348 30 288.0 288.5 279.6 296.2 2.79 7 856 1443 2.6 -7.4 48 10.0 -1.3 346 31 288.3 288.7 279.4 295.8 2.56 8 850 1500 1.8 -8.2 47 10.0 -2.0 345 31 288.0 288.5 279.1 295.1 2.42 9 837 1624 0.0 -9.0 51 9.0 -3.3 343 32 287.4 287.8 278.7 294.2 2.31 10 775 2235 -2.9 -11.9 50 9.0 -5.9 333 34 290.7 291.0 279.8 296.6 1.98 11 773 2256 -4.3 -12.3 54 8.0 -6.9 333 34 289.4 289.7 279.1 295.1 1.92 12 707 2950 -9.7 -14.3 69 4.6 -11.1 321 38 290.9 291.2 279.7 296.3 1.79 13 700 3027 -10.9 -15.1 71 4.2 -12.1 320 38 290.4 290.7 279.3 295.5 1.69 14 689 3149 -12.3 -16.5 71 4.2 -13.4 320 39 290.2 290.4 279.0 294.8 1.53 15 673 3329 -10.5 -15.1 69 4.6 -11.9 319 41 294.1 294.5 281.1 299.5 1.76 16 605 4144 -13.7 -24.7 39 11.0 -16.1 318 49 299.6 299.7 282.3 302.3 0.85 17 560 4728 -17.7 -32.7 26 15.0 -20.1 317 55 301.5 301.6 282.6 303.0 0.44 18 511 5409 -20.9 -34.9 27 14.0 -22.9 315 62 305.6 305.7 284.2 307.0 0.39 19 500 5570 -22.3 -36.3 27 14.0 -24.2 315 64 305.9 305.9 284.2 307.0 0.34 20 482 5836 -25.1 -39.1 26 14.0 -26.7 314 65 305.6 305.7 284.0 306.6 0.27 21 400 7160 -33.9 -47.9 23 14.0 -34.8 310 71 310.9 311.0 285.8 311.4 0.13 22 395 7248 -34.7 -48.7 23 14.0 -35.6 310 71 311.0 311.0 285.8 311.4 0.12 23 336 8355 -46.3 -60.3 19 14.0 -46.7 313 73 309.9 309.9 285.3 310.0 0.03 24 300 9100 -52.3 -66.3 17 14.0 -52.5 315 75 311.6 311.6 285.9 311.7 0.02 25 283 9474 -55.7 -69.7 16 14.0 -55.9 320 79 311.9 311.9 286.0 312.0 0.01 26 255 10127 -61.9 -75.9 14 14.0 -62.0 324 74 312.3 312.3 286.1 312.3 0.00 27 250 10250 -60.7 -74.7 14 14.0 -60.8 325 73 315.8 315.8 287.3 315.8 0.01 28 219 11085 -54.9 -68.9 16 14.0 -55.1 337.0 337.0 293.6 337.0 0.02 TRP WND 283 9474 -55.7 -69.7 16 14.0 -55.9 320 79 311.9 311.9 286.0 312.0 0.01 Sounding variables and indices 1000-500 mb thick: 5402.00 m Freezing level: 837.00 mb = 1623.55 m = 5326.53 ft Wetbulb zero: 874.11 mb = 1273.17 m = 4177.02 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 52.50 % Est. max temperature: 16.51 C = 61.72 F Sfc-Lift cond lev (LCL): 998.74 mb = 178.31 m = 584.99 ft T: 6.47 C 700-500 lapse rate: 4.48 C/km ThetaE index: 7.57 C Layer 925.0- 775.0 mb Conv cond level (CCL): 851.88 mb = 1482.19 m = 4862.75 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 16.52 C = 61.73 F Cap Strength: 8.55 C Lifted Index: 8.50 C Risk: None Lifted Index @300 mb: 10.14 C Lifted Index @700 mb: 0.04 C Showalter Index: 10.14 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 14.10 C K Index: 11.70 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 2.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.17 J/kg Max Up Vert Vel: 7.90 m/s Conv Inhibition (B-): 187.44 J/kg Cap Strength: 8.52 C Lift Cond Lev (LCL): 920.70 mb = 848.14 m = 2782.58 ft Lev Free Conv (LFC): 695.70 mb = 3074.27 m = 10086.05 ft Equ Level (EL): 685.70 mb = 3185.37 m = 10450.55 ft B at Equ Level: 29.62 J/kg Max Parcel Lev (MPL): 655.70 mb = 3528.27 m = 11575.54 ft Wind level data Storm motion: 353 at 31 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 1019 14 305 3 2.5 -1.7 | 178 29 -1.1 29.0 1 1000 168 315 9 6.4 -6.4 | 187 25 2.8 24.4 2 925 810 355 29 2.5 -28.9 | 150 2 -1.0 1.8 3 850 1500 345 31 8.0 -29.9 | 260 5 4.5 0.8 4 700 3027 320 38 24.4 -29.1 | 266 21 20.9 1.6 5 500 5570 315 64 45.3 -45.3 | 289 44 41.7 -14.5 6 400 7160 310 71 54.4 -45.6 | 286 53 50.8 -14.9 7 300 9100 315 75 53.0 -53.0 | 294 54 49.5 -22.3 8 283 9474 320 79 50.8 -60.5 | 302 56 47.2 -29.8 9 250 10250 325 73 41.9 -59.8 | 307 48 38.3 -29.1 Wind Parameters Mean winds (0-6000m): 323.4 at 41.2 knts Storm direction: 353.4 at 30.9 knts Shear (0-3000m) pos: 4.7 neg: 3.5 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 87.9 deg Storm rel helicity (0-3000m) pos: 55.7 neg: -8.5 tot: 47.1 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.27 Bulk Shear: 115.14 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 ------------------------------------------------------------------------------- 500 327 12 188 21| 17.8 0.0 17.8| 51.2 0.0 51.2 102.5 0.46| 18.7 8.6 1000 347 19 184 12| 14.2 0.0 14.2| 52.5 -3.2 49.3 49.3 0.20| 16.5 3.3 1500 347 23 190 9| 9.5 1.4 10.9| 54.0 -3.2 50.8 33.9 0.24| 12.4 3.0 2000 345 25 204 7| 7.1 2.4 9.5| 55.6 -3.2 52.4 26.2 0.24| 10.6 2.5 2500 342 27 225 7| 5.7 3.0 8.7| 55.7 -4.0 51.7 20.7 0.21| 9.6 2.0 3000 338 29 241 9| 4.7 3.5 8.2| 55.7 -8.5 47.1 15.7 0.16| 9.0 1.5 4000 331 32 258 12| 3.6 3.7 7.3| 95.2 -8.5 86.7 21.7 0.23| 8.1 1.9 5000 327 37 270 16| 2.8 4.0 6.8|131.0 -8.5 122.5 24.5 0.26| 7.5 1.9 6000 323 41 276 21| 2.4 4.0 6.4|147.5 -15.0 132.6 22.1 0.24| 7.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20250501.00.gif