UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for X3008... Searching the city database file for: X3008 ... Date:1200Z 12 OCT 25 Station: X3008 WMO ident: 33008 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 138 290 7 SFC 999 146 11.6 9.0 84 2.6 10.2 290 7 284.8 286.1 283.4 304.9 7.22 2 949 574 7.2 7.1 99 0.1 7.2 290 23 284.6 285.7 282.7 303.1 6.67 3 925 785 5.8 5.8 100 0.0 5.8 290 31 285.2 286.3 282.5 302.7 6.26 4 850 1473 1.8 1.8 100 0.0 1.8 295 33 288.0 288.9 282.4 302.6 5.13 5 845 1521 1.6 1.6 100 0.0 1.6 295 33 288.3 289.2 282.5 302.8 5.08 6 805 1911 0.8 -4.2 69 5.0 -1.3 298 35 291.5 292.1 282.0 301.7 3.48 7 758 2396 1.0 -5.0 64 6.0 -1.6 301 37 296.8 297.4 284.2 307.2 3.48 8 700 3034 -1.1 -7.1 64 6.0 -3.6 305 40 301.3 301.9 285.7 311.1 3.20 9 681 3253 -1.7 -10.7 50 9.0 -5.1 305 40 303.0 303.4 285.6 310.7 2.48 10 602 4220 -9.1 -20.1 40 11.0 -12.2 305 42 305.3 305.5 285.1 309.5 1.29 11 566 4694 -13.1 -15.9 79 2.8 -14.0 305 43 306.0 306.4 286.1 312.3 1.95 12 531 5177 -16.3 -19.2 78 2.9 -17.1 305 43 307.8 308.1 286.4 312.9 1.58 13 521 5321 -15.5 -25.5 42 10.0 -17.8 305 44 310.5 310.6 286.6 313.6 0.92 14 500 5630 -17.5 -22.5 65 5.0 -18.7 305 44 311.7 311.9 287.4 315.9 1.26 15 493 5736 -18.1 -23.0 65 4.9 -19.3 305 44 312.2 312.5 287.5 316.3 1.22 16 432 6718 -22.9 -34.9 33 12.0 -24.8 302 45 318.1 318.2 288.6 319.8 0.46 17 400 7280 -27.5 -42.5 23 15.0 -29.2 300 46 319.2 319.3 288.8 320.1 0.23 18 300 9280 -44.3 -57.3 22 13.0 -44.7 290 52 322.9 322.9 289.7 323.1 0.06 19 250 10480 -53.9 -62.9 32 9.0 -54.1 300 52 325.9 325.9 290.6 326.1 0.03 20 213 11491 -62.1 -69.1 39 7.0 -62.1 304 55 328.4 328.5 291.3 328.5 0.02 21 200 11880 -63.1 -70.1 38 7.0 -63.1 305 56 332.8 332.8 292.5 332.9 0.02 22 195 12036 -63.8 -70.8 38 7.0 -63.8 310 60 334.2 334.2 292.9 334.3 0.01 23 188 12260 -64.7 -71.7 38 7.0 -64.8 310 54 336.2 336.2 293.4 336.2 0.01 24 180 12527 -62.7 -70.7 33 8.0 -62.8 310 51 343.7 343.7 295.2 343.7 0.02 25 177 12632 -57.7 -67.7 27 10.0 -57.9 310 50 353.5 353.5 297.4 353.6 0.02 26 157 13385 -60.3 -70.3 26 10.0 -60.4 310 41 361.4 361.5 299.0 361.5 0.02 27 150 13670 -59.1 -70.1 23 11.0 -59.3 310 38 368.3 368.3 300.2 368.4 0.02 28 136 14288 -58.3 -71.3 17 13.0 -58.5 311 35 380.1 380.1 302.3 380.2 0.02 29 119 15125 -61.5 -74.5 16 13.0 -61.7 313 32 389.1 389.1 303.6 389.1 0.01 30 100 16210 -60.3 -75.3 12 15.0 -60.6 315 27 411.2 411.2 306.7 411.3 0.01 31 91 16797 -62.7 -76.7 14 14.0 -62.9 316 25 417.7 417.7 307.4 417.8 0.01 32 73 18168 -60.1 -76.1 11 16.0 -60.4 319 22 450.4 450.4 310.9 450.5 0.02 33 70 18430 -60.9 -76.9 10 16.0 -61.2 320 21 454.1 454.1 311.3 454.2 0.02 34 50 20530 -61.7 -78.7 9 17.0 -62.1 290 5 498.1 498.1 314.8 498.2 0.02 35 31 23494 -61.3 -78.3 9 17.0 -62.0 572.1 572.1 319.3 572.3 0.03 TRP 188 12260 -64.7 -71.7 38 7.0 -64.8 310 54 336.2 336.2 293.4 336.2 0.01 WND 195 12036 -63.8 -70.8 38 7.0 -63.8 310 60 334.2 334.2 292.9 334.3 0.01 Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 730.38 mb = 2699.62 m = 8856.90 ft Wetbulb zero: 823.13 mb = 1731.95 m = 5682.18 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 70.42 % Est. max temperature: 14.85 C = 58.74 F Sfc-Lift cond lev (LCL): 960.54 mb = 473.33 m = 1552.92 ft T: 8.24 C 700-500 lapse rate: 6.32 C/km ThetaE index: 2.26 C Layer 949.0- 845.0 mb Conv cond level (CCL): 942.25 mb = 632.76 m = 2075.95 ft Mean mixing ratio: 6.59 g/kg Conv temperature: 11.53 C = 52.75 F Cap Strength: 8.65 C Lifted Index: 9.14 C Risk: None Lifted Index @300 mb: 13.98 C Lifted Index @700 mb: 6.44 C Showalter Index: 9.67 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 19.30 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 131.60 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.52 J/kg Max Up Vert Vel: 5.57 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 938.51 mb = 665.54 m = 2183.49 ft Lev Free Conv (LFC): 933.51 mb = 709.55 m = 2327.90 ft Equ Level (EL): 833.51 mb = 1630.98 m = 5350.91 ft B at Equ Level: 14.95 J/kg Max Parcel Lev (MPL): 793.51 mb = 2027.16 m = 6650.70 ft Wind level data Storm motion: 332 at 28 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 ---------------------------------------------------------- 0 999 146 290 7 6.6 -2.4 | 163 23 -6.6 22.3 1 925 785 290 31 29.1 -10.6 | 228 21 15.9 14.1 2 850 1473 295 33 29.9 -13.9 | 237 20 16.7 10.7 3 700 3034 305 40 32.8 -22.9 | 265 20 19.5 1.7 4 500 5630 305 44 36.0 -25.2 | 271 23 22.8 -0.6 5 400 7280 300 46 39.8 -23.0 | 266 27 26.6 1.7 6 300 9280 290 52 48.9 -17.8 | 259 36 35.6 6.9 7 250 10480 300 52 45.0 -26.0 | 272 32 31.8 -1.3 8 200 11880 305 56 45.9 -32.1 | 283 33 32.7 -7.4 9 195 12036 310 60 46.0 -38.6 | 293 36 32.7 -13.9 10 188 12260 310 54 41.4 -34.7 | 290 30 28.1 -10.0 11 150 13670 310 38 29.1 -24.4 | 269 16 15.9 0.3 12 100 16210 315 27 19.1 -19.1 | 226 8 5.9 5.6 13 70 18430 320 21 13.5 -16.1 | 182 9 0.3 8.6 14 50 20530 290 5 4.7 -1.7 | 160 24 -8.5 23.0 Wind Parameters Mean winds (0-6000m): 301.8 at 37.3 knts Storm direction: 331.8 at 28.0 knts Shear (0-3000m) pos: 2.9 neg: 3.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 101.8 deg Storm rel helicity (0-3000m) pos: 185.0 neg: 0.0 tot: 185.0 m^2/s^2 ave: 61.7 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 6.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.25 Bulk Shear: 61.97 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 ------------------------------------------------------------------------------- 500 290 16 186 19| 0.0 19.3 19.3| 92.8 0.0 92.8 185.7 0.94| 19.4 18.3 1000 291 24 208 19| 3.3 9.7 13.0|127.5 0.0 127.5 127.5 0.94| 13.2 12.5 1500 292 27 218 19| 2.9 6.4 9.4|140.8 0.0 140.8 93.9 0.94| 9.7 9.2 2000 294 29 225 18| 2.9 4.8 7.8|156.2 0.0 156.2 78.1 0.95| 8.1 7.6 2500 296 30 231 18| 2.9 3.9 6.8|171.9 0.0 171.9 68.8 0.95| 7.1 6.7 3000 298 32 237 18| 2.9 3.2 6.1|185.0 0.0 185.0 61.7 0.95| 6.3 6.0 4000 300 34 245 18| 2.1 2.6 4.8|190.2 0.0 190.2 47.5 0.94| 5.0 4.7 5000 301 36 251 19| 1.7 2.2 4.0|195.3 0.0 195.3 39.1 0.93| 4.1 3.8 6000 302 37 255 19| 1.4 2.0 3.4|197.7 -4.0 193.7 32.3 0.88| 3.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//X3008/skewt/X3008.skewt.20251012.12.gif