UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 15 OCT 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 13 13.4 10.2 81 3.2 11.6 305 7 285.0 286.3 283.9 306.3 7.68 1 1012 71 10.6 7.3 80 3.3 8.9 312 8 282.8 283.9 281.4 300.3 6.34 2 1000 170 10.2 6.8 79 3.4 8.4 325 11 283.4 284.4 281.5 300.5 6.20 3 925 814 5.2 2.5 83 2.7 3.9 295 13 284.6 285.5 280.7 298.5 4.95 4 879 1229 2.0 0.1 87 1.9 1.1 304 15 285.5 286.3 280.4 297.9 4.38 5 855 1453 1.4 -0.4 88 1.8 0.6 309 17 287.1 287.9 281.1 299.5 4.34 6 850 1500 0.6 -1.3 87 1.9 -0.2 310 17 286.8 287.5 280.7 298.4 4.09 7 826 1729 -1.5 -3.7 85 2.2 -2.4 317 18 286.9 287.5 280.0 297.0 3.52 8 814 1846 -0.3 -2.5 85 2.2 -1.3 321 19 289.4 290.1 281.6 300.7 3.91 9 802 1964 -2.7 -5.1 84 2.4 -3.7 325 20 288.1 288.6 280.3 297.5 3.26 10 792 2063 -2.9 -5.4 83 2.5 -3.9 328 21 288.9 289.5 280.6 298.3 3.23 11 759 2398 -6.9 -13.9 57 7.0 -9.0 339 23 288.1 288.4 278.3 293.2 1.72 12 729 2713 -5.7 -22.7 25 17.0 -9.9 350 25 292.8 292.9 279.3 295.4 0.85 13 724 2767 -4.7 -22.7 23 18.0 -9.2 351 25 294.4 294.6 280.1 297.1 0.85 14 714 2877 -3.3 -16.3 36 13.0 -7.4 355 26 297.1 297.4 282.1 301.8 1.50 15 703 2999 -3.9 -13.9 46 10.0 -7.2 359 27 297.8 298.1 282.8 303.5 1.86 16 700 3033 -4.1 -14.1 46 10.0 -7.4 360 27 297.9 298.3 282.8 303.6 1.83 17 574 4578 -11.5 -27.5 25 16.0 -15.0 354 29 306.7 306.8 284.9 309.0 0.70 18 560 4767 -13.1 -31.1 21 18.0 -16.6 353 30 307.0 307.1 284.8 308.7 0.51 19 500 5620 -20.3 -34.3 28 14.0 -22.5 350 31 308.3 308.4 285.2 309.7 0.42 20 486 5829 -22.1 -35.1 30 13.0 -24.0 351 32 308.6 308.7 285.3 310.0 0.40 21 455 6309 -24.1 -38.1 26 14.0 -25.9 354 33 312.0 312.0 286.4 313.1 0.31 22 400 7230 -32.3 -44.3 29 12.0 -33.3 360 35 313.0 313.0 286.6 313.7 0.19 23 300 9190 -48.1 -57.1 35 9.0 -48.4 360 36 317.6 317.6 288.0 317.8 0.06 24 291 9390 -49.7 -58.7 34 9.0 -49.9 360 37 318.1 318.1 288.2 318.2 0.05 25 288 9458 -50.3 -59.3 34 9.0 -50.5 360 37 318.1 318.2 288.2 318.3 0.04 26 250 10370 -56.1 -65.1 31 9.0 -56.2 360 42 322.7 322.7 289.6 322.8 0.02 27 218 11237 -59.5 -68.5 30 9.0 -59.6 360 46 330.3 330.3 291.8 330.4 0.02 28 200 11780 -58.5 -67.5 30 9.0 -58.6 360 40 340.1 340.1 294.4 340.2 0.02 29 185 12273 -56.3 -66.3 27 10.0 -56.5 359 38 351.4 351.4 297.0 351.5 0.03 30 150 13600 -57.9 -68.9 23 11.0 -58.1 355 31 370.3 370.3 300.7 370.4 0.02 31 130 14498 -59.5 -70.5 23 11.0 -59.7 355 27 382.9 382.9 302.7 383.0 0.02 32 100 16140 -58.9 -71.9 17 13.0 -59.2 355 19 413.9 413.9 307.0 414.0 0.02 33 70 18380 -60.1 -74.1 14 14.0 -60.4 335 15 455.8 455.8 311.4 455.9 0.02 34 50 20480 -60.1 -75.1 12 15.0 -60.6 330 11 501.9 501.9 315.1 502.0 0.03 35 42 21566 -59.1 -75.1 11 16.0 -59.8 332 10 530.0 530.0 316.9 530.2 0.03 36 30 23660 -61.1 -77.1 10 16.0 -61.9 335 9 578.1 578.1 319.6 578.3 0.04 37 27 24320 -58.5 -75.5 9 17.0 -59.6 313 8 603.1 603.1 320.7 603.4 0.05 38 20 26210 -58.3 -75.3 10 17.0 -59.7 250 7 657.7 657.7 323.0 658.3 0.07 39 11 30039 -50.7 -70.7 8 20.0 -55.2 808.0 808.1 327.5 810.5 0.25 TRP 218 11237 -59.5 -68.5 30 9.0 -59.6 360 46 330.3 330.3 291.8 330.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 843.14 mb = 1565.38 m = 5135.71 ft Wetbulb zero: 851.31 mb = 1487.61 m = 4880.54 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 52.62 % Est. max temperature: 14.56 C = 58.21 F Sfc-Lift cond lev (LCL): 971.15 mb = 411.80 m = 1351.03 ft T: 8.32 C 700-500 lapse rate: 6.26 C/km ThetaE index: 6.01 C Layer 1012.0-1000.0 mb Conv cond level (CCL): 911.61 mb = 932.62 m = 3059.73 ft Mean mixing ratio: 5.71 g/kg Conv temperature: 13.26 C = 55.87 F Cap Strength: 9.22 C Lifted Index: 8.80 C Risk: None Lifted Index @300 mb: 12.64 C Lifted Index @700 mb: 5.43 C Showalter Index: 9.74 C Risk: None Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 19.00 C K Index: 9.60 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.74 J/kg Max Up Vert Vel: 5.96 m/s Conv Inhibition (B-): 9.32 J/kg Cap Strength: 9.21 C Lift Cond Lev (LCL): 924.77 mb = 816.00 m = 2677.13 ft Lev Free Conv (LFC): 839.77 mb = 1596.72 m = 5238.51 ft Equ Level (EL): 819.77 mb = 1789.21 m = 5870.03 ft B at Equ Level: 2.93 J/kg Max Parcel Lev (MPL): 719.77 mb = 2813.16 m = 9229.42 ft Wind level data Storm motion: 15 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 1019 13 305 7 5.7 -4.0 | 219 17 10.4 13.1 1 1000 170 325 11 6.3 -9.0 | 234 14 11.0 8.1 2 925 814 295 13 11.8 -5.5 | 235 20 16.5 11.6 3 850 1500 310 17 13.0 -10.9 | 251 19 17.7 6.1 4 700 3033 360 27 -0.0 -27.0 | 335 11 4.7 -9.9 5 500 5620 350 31 5.4 -30.5 | 323 17 10.1 -13.5 6 400 7230 360 35 -0.0 -35.0 | 345 19 4.7 -17.9 7 300 9190 360 36 -0.0 -36.0 | 346 19 4.7 -18.9 8 250 10370 360 42 -0.0 -42.0 | 349 25 4.7 -24.9 9 218 11237 360 46 -0.0 -46.0 | 351 29 4.7 -28.9 10 200 11780 360 40 -0.0 -40.0 | 348 23 4.7 -22.9 11 150 13600 355 31 2.7 -30.9 | 332 16 7.4 -13.8 12 100 16140 355 19 1.7 -18.9 | 286 7 6.3 -1.9 13 70 18380 335 15 6.3 -13.6 | 252 12 11.0 3.5 14 50 20480 330 11 5.5 -9.5 | 233 13 10.2 7.5 15 30 23660 335 9 3.8 -8.2 | 224 12 8.5 8.9 16 20 26210 250 7 6.6 2.4 | 210 22 11.2 19.5 Wind Parameters Mean winds (0-6000m): 345.3 at 23.6 knts Storm direction: 15.3 at 17.7 knts Shear (0-3000m) pos: 4.3 neg: 0.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 114.5 deg Storm rel helicity (0-3000m) pos: 120.3 neg: -1.9 tot: 118.4 m^2/s^2 ave: 39.5 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.59 Bulk Shear: 30.00 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 ------------------------------------------------------------------------------- 500 317 11 232 15| 5.3 0.0 5.3| 18.7 0.0 18.7 37.3 0.58| 8.2 4.8 1000 307 12 235 17| 2.6 1.6 4.2| 26.7 -1.9 24.8 24.8 0.46| 6.5 3.0 1500 307 13 239 18| 3.0 1.0 4.1| 47.3 -1.9 45.4 30.3 0.58| 5.8 3.4 2000 311 14 244 17| 3.6 0.8 4.4| 72.7 -1.9 70.8 35.4 0.67| 6.0 4.0 2500 318 16 251 16| 4.0 0.6 4.6| 96.7 -1.9 94.8 37.9 0.72| 6.2 4.5 3000 328 18 261 14| 4.3 0.5 4.8|120.3 -1.9 118.4 39.5 0.77| 6.5 5.0 4000 339 20 278 12| 3.2 0.6 3.8|121.0 -4.8 116.2 29.1 0.71| 5.2 3.7 5000 343 22 290 12| 2.6 0.7 3.3|121.0 -8.9 112.1 22.4 0.64| 4.4 2.8 6000 345 24 298 12| 2.3 0.7 3.0|128.3 -11.8 116.5 19.4 0.62| 4.0 2.5 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251015.12.gif