UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042523.upa.cvt Date: 2300Z 25 APR 25 Searching for LI064... Searching the city database file for: LI064 ... Date:2300Z 25 APR 25 Station: LI064 WMO ident: 16064 ------------------------------------------------------------------------------- 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 119 0 0 SFC 993 178 11.2 9.5 89 1.7 10.2 0 0 284.9 286.2 283.7 305.8 7.52 2 990 203 13.4 8.6 73 4.8 10.7 3 0 287.4 288.6 284.3 307.3 7.09 3 984 254 13.6 8.6 72 5.0 10.8 9 1 288.1 289.3 284.6 308.2 7.14 4 938 657 12.6 3.6 54 9.0 7.9 56 6 291.0 292.0 283.9 306.2 5.28 5 925 774 12.0 2.0 50 10.0 6.9 70 8 291.6 292.4 283.5 305.4 4.78 6 880 1190 10.0 -4.0 37 14.0 3.7 38 12 293.7 294.3 282.7 303.3 3.23 7 850 1477 7.6 -5.4 39 13.0 2.0 15 15 294.1 294.6 282.6 303.1 3.00 8 837 1604 7.4 -6.6 36 14.0 1.5 14 15 295.2 295.7 282.8 303.6 2.78 9 700 3044 -4.1 -14.1 46 10.0 -7.4 5 11 297.9 298.3 282.8 303.6 1.83 10 668 3410 -6.9 -15.9 49 9.0 -9.6 5 11 298.8 299.1 283.0 304.0 1.66 11 634 3816 -8.5 -21.5 34 13.0 -11.9 5 10 301.5 301.7 283.4 305.0 1.08 12 588 4396 -10.7 -21.7 40 11.0 -13.6 5 9 305.5 305.7 285.0 309.2 1.15 13 500 5620 -19.5 -35.5 23 16.0 -22.0 5 8 309.3 309.3 285.5 310.6 0.37 14 460 6232 -24.7 -44.7 14 20.0 -26.8 352 23 310.2 310.3 285.6 310.8 0.16 15 415 6976 -27.7 -56.7 5 29.0 -29.7 336 41 315.6 315.7 287.3 315.8 0.04 16 400 7240 -29.1 -58.1 4 29.0 -30.9 330 48 317.2 317.2 287.9 317.3 0.04 17 317 8867 -41.5 -50.5 37 9.0 -42.0 322 57 321.8 321.8 289.4 322.2 0.12 18 300 9240 -44.1 -56.1 25 12.0 -44.6 320 59 323.2 323.2 289.8 323.5 0.06 19 277 9770 -48.1 -61.1 21 13.0 -48.4 316 62 324.9 324.9 290.3 325.0 0.04 20 273 9866 -48.7 -61.7 21 13.0 -49.0 315 63 325.4 325.4 290.4 325.5 0.03 21 250 10440 -52.3 -65.3 19 13.0 -52.5 315 61 328.3 328.3 291.3 328.4 0.02 22 212 11486 -59.1 -71.1 20 12.0 -59.2 305 58 333.6 333.6 292.7 333.6 0.01 23 200 11850 -58.7 -73.7 13 15.0 -58.9 315 54 339.8 339.8 294.3 339.8 0.01 24 150 13670 -56.9 -83.9 2 27.0 -57.2 305 37 372.0 372.0 300.9 372.1 0.00 25 143 13976 -54.3 -85.3 1 31.0 -54.7 305 35 381.7 381.7 302.5 381.7 0.00 26 129 14633 -57.7 -85.7 2 28.0 -58.0 305 32 387.0 387.0 303.3 387.0 0.00 27 100 16240 -58.9 -87.9 1 29.0 -59.2 305 24 413.9 413.9 307.0 413.9 0.00 28 81 17559 -60.5 -88.5 1 28.0 -60.9 273 18 436.4 436.4 309.5 436.4 0.00 29 77 17877 -57.1 -88.1 1 31.0 -57.6 265 16 449.8 449.8 310.8 449.8 0.00 30 70 18480 -57.9 -87.9 1 30.0 -58.5 250 13 460.5 460.5 311.8 460.5 0.00 31 67 18753 -60.3 -89.3 1 29.0 -60.7 260 12 461.1 461.1 311.9 461.1 0.00 32 62 19238 -57.3 -88.3 1 31.0 -57.9 277 10 478.1 478.1 313.3 478.1 0.00 33 50 20590 -58.3 -89.3 1 31.0 -59.0 325 6 506.1 506.1 315.4 506.1 0.00 34 44 21392 -59.7 -89.7 1 30.0 -60.4 297 7 521.5 521.5 316.4 521.5 0.00 35 39 22152 -55.7 -88.7 1 33.0 -56.9 271 7 549.9 549.9 318.1 550.0 0.00 36 30 23810 -59.1 -90.1 1 31.0 -60.1 215 8 583.5 583.5 319.8 583.5 0.00 37 29 24023 -59.3 -90.3 1 31.0 -60.3 212 8 588.7 588.7 320.1 588.7 0.00 38 20 26380 -55.3 -89.3 1 34.0 -57.5 175 4 666.9 666.9 323.3 666.9 0.01 39 19 26709 -54.3 -89.3 1 35.0 -56.8 177 4 679.9 679.9 323.7 679.9 0.01 40 15 28221 -56.3 -90.3 1 34.0 -58.7 187 4 720.8 720.8 325.1 720.8 0.01 41 10 30840 -49.7 -87.7 0 38.0 -55.4 205 4 834.0 834.0 328.0 834.2 0.02 42 9.2 31387 -48.9 -86.9 0 38.0 -55.2 857.2 857.2 328.5 857.4 0.02 43 8.2 32152 -43.1 -83.1 0 40.0 -52.7 908.8 908.8 329.6 909.3 0.05 TRP 212 11486 -59.1 -71.1 20 12.0 -59.2 305 58 333.6 333.6 292.7 333.6 0.01 WND 273 9866 -48.7 -61.7 21 13.0 -49.0 315 63 325.4 325.4 290.4 325.5 0.03 Sounding variables and indices 1000-500 mb thick: 5501.00 m Freezing level: 748.84 mb = 2530.55 m = 8302.22 ft Wetbulb zero: 814.16 mb = 1826.72 m = 5993.10 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 40.92 % Est. max temperature: 20.95 C = 69.71 F Sfc-Lift cond lev (LCL): 967.83 mb = 393.63 m = 1291.41 ft T: 13.25 C 700-500 lapse rate: 5.98 C/km ThetaE index: 5.10 C Layer 938.0- 837.0 mb Conv cond level (CCL): 759.00 mb = 2391.99 m = 7847.65 ft Mean mixing ratio: 5.47 g/kg Conv temperature: 23.02 C = 73.43 F Cap Strength: 4.69 C Lifted Index: 5.27 C Risk: None Lifted Index @300 mb: 12.22 C Lifted Index @700 mb: 1.92 C Showalter Index: 7.35 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 14.10 C K Index: 11.70 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.69 J/kg Max Up Vert Vel: 6.59 m/s Conv Inhibition (B-): 62094.98 J/kg Cap Strength: 5.26 C Lift Cond Lev (LCL): 831.07 mb = 1661.09 m = 5449.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 8 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 ---------------------------------------------------------- 0 993 178 0 0 -0.0 -0.0 | 221 8 5.2 6.0 1 925 774 70 8 -7.5 -2.7 | 145 4 -2.3 3.3 2 850 1477 15 15 -3.9 -14.5 | 351 9 1.3 -8.5 3 700 3044 5 11 -1.0 -11.0 | 319 6 4.2 -4.9 4 500 5620 5 8 -0.7 -8.0 | 293 5 4.5 -1.9 5 400 7240 330 48 24.0 -41.6 | 321 46 29.2 -35.5 6 300 9240 320 59 37.9 -45.2 | 312 58 43.1 -39.2 7 273 9866 315 63 44.5 -44.5 | 308 63 49.7 -38.5 8 250 10440 315 61 43.1 -43.1 | 308 61 48.3 -37.1 9 212 11486 305 58 47.5 -33.3 | 297 59 52.7 -27.2 10 200 11850 315 54 38.2 -38.2 | 307 54 43.4 -32.2 11 150 13670 305 37 30.3 -21.2 | 293 39 35.5 -15.2 12 100 16240 305 24 19.7 -13.8 | 287 26 24.9 -7.7 13 70 18480 250 13 12.2 4.4 | 239 20 17.4 10.5 14 50 20590 325 6 3.4 -4.9 | 263 9 8.6 1.1 15 30 23810 215 8 4.6 6.6 | 218 16 9.8 12.6 16 20 26380 175 4 -0.3 4.0 | 206 11 4.8 10.0 17 10 30840 205 4 1.7 3.6 | 215 12 6.9 9.7 Wind Parameters Mean winds (0-6000m): 10.7 at 10.6 knts Storm direction: 40.7 at 8.0 knts Shear (0-3000m) pos: 1.2 neg: 1.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 97.6 deg Storm rel helicity (0-3000m) pos: 1.9 neg: -24.1 tot: -22.3 m^2/s^2 ave: -7.4 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.82 Bulk Shear: 11.91 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 72 3 202 5| 6.9 0.0 6.9| 1.9 -2.4 -0.5 -1.0 -0.27| 8.0 -2.2 1000 58 6 174 3| 3.5 3.2 6.6| 1.9 -8.9 -7.0 -7.0 -0.60| 8.5 -5.1 1500 36 9 2 1| 2.3 3.7 6.0| 1.9 -17.1 -15.2 -10.1 -0.63| 8.1 -5.1 2000 27 10 350 3| 1.7 2.6 4.3| 1.9 -19.7 -17.9 -8.9 -0.65| 6.4 -4.1 2500 23 11 344 4| 1.4 1.9 3.3| 1.9 -22.2 -20.4 -8.1 -0.66| 5.4 -3.6 3000 20 11 339 4| 1.2 1.5 2.6| 1.9 -24.1 -22.3 -7.4 -0.67| 4.7 -3.2 4000 16 11 332 5| 0.9 1.0 1.9| 1.9 -25.6 -23.7 -5.9 -0.67| 3.7 -2.5 5000 14 10 326 5| 0.7 0.7 1.4| 1.9 -27.0 -25.1 -5.0 -0.68| 3.1 -2.1 6000 11 11 324 5| 0.6 1.7 2.3| 12.8 -27.6 -14.8 -2.5 -0.35| 3.8 -1.4 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20250425.23.gif