UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 19 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 1022 13 3.4 2.8 96 0.6 3.1 335 1 274.8 275.6 275.2 287.2 4.58 1 1018 45 4.4 3.7 95 0.7 4.1 338 2 276.1 277.0 276.3 289.4 4.90 2 1000 190 5.4 3.8 89 1.6 4.6 350 5 278.5 279.4 277.8 292.3 5.02 3 931 770 1.6 -5.4 60 7.0 -1.0 18 16 280.4 280.9 275.7 288.2 2.74 4 925 822 1.0 -6.0 59 7.0 -1.6 20 17 280.3 280.8 275.5 287.8 2.64 5 850 1500 -4.7 -7.6 80 2.9 -5.7 355 21 281.2 281.7 275.9 288.4 2.54 6 832 1667 -5.9 -8.2 84 2.3 -6.7 356 21 281.7 282.1 276.0 288.7 2.47 7 821 1771 -5.9 -8.1 84 2.2 -6.7 356 21 282.8 283.2 276.6 290.0 2.53 8 721 2779 -8.7 -28.7 18 20.0 -12.6 359 23 290.4 290.5 277.6 292.0 0.50 9 720 2789 -8.9 -29.9 16 21.0 -12.9 359 23 290.3 290.4 277.5 291.7 0.44 10 700 3006 -10.5 -26.5 26 16.0 -13.7 360 23 290.9 291.0 278.0 292.8 0.63 11 660 3456 -13.5 -27.5 30 14.0 -16.2 1 25 292.4 292.5 278.8 294.4 0.61 12 605 4115 -16.3 -34.3 20 18.0 -19.0 2 28 296.5 296.6 280.3 297.7 0.35 13 500 5520 -27.1 -39.1 31 12.0 -28.3 5 35 300.0 300.0 281.7 300.9 0.26 14 400 7080 -39.5 -47.5 42 8.0 -39.9 10 36 303.7 303.7 283.0 304.1 0.13 15 387 7305 -41.3 -49.3 42 8.0 -41.7 9 38 304.2 304.2 283.2 304.6 0.11 16 369 7628 -42.9 -49.9 46 7.0 -43.2 9 41 306.2 306.2 284.0 306.6 0.11 17 300 9000 -51.3 -59.3 38 8.0 -51.5 5 54 313.0 313.1 286.5 313.2 0.04 18 297 9066 -51.7 -59.7 38 8.0 -51.9 5 55 313.4 313.4 286.6 313.5 0.04 19 266 9780 -54.2 -63.1 33 8.9 -54.4 5 62 319.7 319.7 288.7 319.8 0.03 20 263 9853 -54.5 -63.5 32 9.0 -54.6 5 62 320.4 320.4 288.9 320.5 0.03 21 250 10180 -52.9 -61.9 33 9.0 -53.1 360 54 327.4 327.4 291.0 327.6 0.04 22 246 10284 -51.5 -60.5 33 9.0 -51.7 360 53 331.0 331.0 292.0 331.2 0.04 23 235 10579 -53.3 -63.3 29 10.0 -53.5 360 51 332.7 332.7 292.4 332.8 0.03 24 223 10917 -51.1 -61.1 29 10.0 -51.4 360 49 341.1 341.1 294.6 341.3 0.05 25 216 11123 -52.3 -62.3 29 10.0 -52.5 360 47 342.3 342.3 294.9 342.5 0.04 26 203 11524 -51.3 -62.3 26 11.0 -51.6 360 45 350.0 350.0 296.7 350.2 0.04 27 200 11620 -51.9 -62.9 26 11.0 -52.2 360 44 350.6 350.6 296.8 350.8 0.04 28 180 12299 -54.5 -66.5 21 12.0 -54.8 356 41 357.1 357.1 298.1 357.2 0.03 29 167 12780 -53.5 -66.5 19 13.0 -53.8 354 39 366.5 366.5 299.9 366.6 0.03 30 150 13470 -53.9 -67.9 16 14.0 -54.2 350 36 377.2 377.2 301.8 377.3 0.03 31 128 14481 -58.5 -73.5 13 15.0 -58.7 344 29 386.4 386.4 303.3 386.5 0.01 32 127 14531 -58.5 -73.5 13 15.0 -58.7 344 29 387.3 387.3 303.4 387.4 0.01 33 100 16030 -60.7 -75.7 12 15.0 -60.9 335 19 410.4 410.4 306.6 410.5 0.01 34 96 16285 -61.1 -77.1 10 16.0 -61.3 334 19 414.5 414.5 307.0 414.5 0.01 35 70 18250 -61.7 -78.7 9 17.0 -62.0 325 19 452.4 452.4 311.1 452.5 0.01 36 50 20340 -60.7 -77.7 9 17.0 -61.2 300 21 500.4 500.4 315.0 500.6 0.02 37 48 20595 -59.7 -77.7 8 18.0 -60.3 299 21 508.7 508.7 315.5 508.8 0.02 38 46 20859 -62.1 -79.1 9 17.0 -62.6 298 21 509.1 509.1 315.6 509.2 0.02 39 30 23510 -60.7 -78.7 8 18.0 -61.5 285 21 579.2 579.2 319.6 579.4 0.03 40 27 24162 -62.9 -80.9 7 18.0 -63.6 590.7 590.7 320.2 590.8 0.02 41 24 24892 -60.1 -79.1 7 19.0 -61.2 619.1 619.1 321.5 619.3 0.03 TRP 263 9853 -54.5 -63.5 32 9.0 -54.6 5 62 320.4 320.4 288.9 320.5 0.03 WND 266 9780 -54.2 -63.1 33 8.9 -54.4 5 62 319.7 319.7 288.7 319.8 0.03 Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 911.84 mb = 940.95 m = 3087.06 ft Wetbulb zero: 943.56 mb = 661.23 m = 2169.37 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 45.31 % Est. max temperature: 9.57 C = 49.23 F Sfc-Lift cond lev (LCL): 1012.53 mb = 88.68 m = 290.95 ft T: 4.70 C 700-500 lapse rate: 6.60 C/km ThetaE index: 4.49 C Layer 931.0- 850.0 mb Conv cond level (CCL): 899.51 mb = 1046.04 m = 3431.86 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 9.24 C = 48.64 F Cap Strength: 8.00 C Lifted Index: 9.09 C Risk: None Lifted Index @300 mb: 16.30 C Lifted Index @700 mb: 5.07 C Showalter Index: 10.29 C Risk: None Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 19.50 C K Index: -1.20 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.78 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 40990.55 J/kg Cap Strength: 9.05 C Lift Cond Lev (LCL): 921.44 mb = 852.91 m = 2798.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 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 1022 13 335 1 0.4 -0.9 | 216 18 10.2 14.3 1 1000 190 350 5 0.9 -4.9 | 226 15 10.7 10.3 2 925 822 20 17 -5.8 -16.0 | 280 4 4.0 -0.7 3 850 1500 355 21 1.8 -20.9 | 296 13 11.6 -5.7 4 700 3006 360 23 -0.0 -23.0 | 308 13 9.8 -7.8 5 500 5520 5 35 -3.1 -34.9 | 341 21 6.8 -19.6 6 400 7080 10 36 -6.3 -35.5 | 350 21 3.6 -20.2 7 300 9000 5 54 -4.7 -53.8 | 352 39 5.1 -38.6 8 266 9780 5 62 -5.4 -61.8 | 355 47 4.4 -46.5 9 263 9853 5 62 -5.4 -61.8 | 355 47 4.4 -46.5 10 250 10180 360 54 -0.0 -54.0 | 346 40 9.8 -38.8 11 200 11620 360 44 -0.0 -44.0 | 341 30 9.8 -28.8 12 150 13470 350 36 6.3 -35.5 | 322 26 16.1 -20.2 13 100 16030 335 19 8.0 -17.2 | 276 18 17.8 -2.0 14 70 18250 325 19 10.9 -15.6 | 271 21 20.7 -0.3 15 50 20340 300 21 18.2 -10.5 | 260 28 28.0 4.7 16 30 23510 285 21 20.3 -5.4 | 252 32 30.1 9.8 Wind Parameters Mean winds (0-6000m): 2.8 at 24.2 knts Storm direction: 32.8 at 18.1 knts Shear (0-3000m) pos: 3.4 neg: 1.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 44.6 neg: -0.5 tot: 44.1 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 42.56 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 ------------------------------------------------------------------------------- 500 358 6 228 13| 10.6 0.0 10.6| 25.9 0.0 25.9 51.8 0.66| 10.9 7.2 1000 13 11 238 9| 8.9 0.0 8.9| 34.3 0.0 34.3 34.3 0.61| 10.1 6.2 1500 8 14 259 8| 5.9 2.3 8.3| 35.4 -0.5 34.9 23.2 0.47| 9.1 4.3 2000 4 16 272 9| 4.7 1.7 6.4| 38.4 -0.5 37.9 19.0 0.49| 7.0 3.4 2500 2 17 281 9| 3.9 1.4 5.3| 41.5 -0.5 41.0 16.4 0.50| 5.8 2.9 3000 1 18 286 10| 3.4 1.2 4.6| 44.6 -0.5 44.1 14.7 0.52| 5.0 2.6 4000 1 20 296 10| 3.2 0.9 4.0| 59.0 -0.5 58.5 14.6 0.56| 4.4 2.5 5000 2 22 306 11| 3.0 0.7 3.7| 74.4 -0.5 73.9 14.8 0.58| 4.0 2.3 6000 3 24 316 12| 2.8 0.6 3.4| 88.3 -0.5 87.8 14.6 0.59| 3.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251019.00.gif