UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102111.upa.cvt Date: 1100Z 21 OCT 25 Searching for LI064... Searching the city database file for: LI064 ... Date:1100Z 21 OCT 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 71 SFC 988 173 14.2 10.2 77 4.0 11.9 250 3 288.3 289.7 285.5 310.6 7.92 2 935 635 9.2 9.0 99 0.2 9.1 342 2 287.8 289.2 285.1 309.5 7.72 3 925 724 9.2 7.8 91 1.4 8.4 360 2 288.7 290.0 284.9 309.0 7.19 4 850 1422 5.6 4.7 94 0.9 5.1 355 2 292.0 293.1 285.4 310.1 6.31 5 778 2141 1.2 1.0 99 0.2 1.1 314 9 294.8 295.7 285.4 310.2 5.29 6 764 2287 2.6 -3.4 65 6.0 -0.1 306 11 297.8 298.5 285.1 309.5 3.89 7 700 2991 -0.9 -8.9 55 8.0 -4.1 265 18 301.5 302.0 285.4 310.1 2.78 8 640 3699 -5.5 -13.5 53 8.0 -8.3 261 20 304.1 304.5 285.6 310.7 2.11 9 623 3910 -5.5 -19.5 32 14.0 -9.7 260 20 306.4 306.7 285.6 310.7 1.31 10 580 4467 -9.3 -12.8 76 3.5 -10.5 257 21 308.3 308.8 287.5 316.2 2.46 11 570 4601 -9.3 -12.2 79 2.9 -10.4 256 22 309.9 310.4 288.2 318.3 2.63 12 538 5045 -12.5 -14.6 84 2.1 -13.2 253 23 311.2 311.6 288.3 318.6 2.29 13 500 5600 -16.1 -19.3 76 3.2 -17.0 250 24 313.4 313.7 288.4 318.9 1.66 14 429 6734 -24.9 -25.9 91 1.0 -25.1 271 36 316.2 316.4 288.7 319.9 1.08 15 419 6905 -25.7 -30.0 67 4.3 -26.5 274 37 317.3 317.5 288.7 320.0 0.76 16 400 7240 -28.5 -32.2 70 3.7 -29.0 280 41 317.9 318.1 288.8 320.2 0.64 17 392 7385 -29.9 -33.0 74 3.1 -30.3 279 41 318.0 318.1 288.8 320.1 0.61 18 374 7719 -32.3 -42.3 36 10.0 -33.3 276 40 319.1 319.1 288.8 320.0 0.25 19 348 8225 -35.9 -40.4 63 4.5 -36.3 273 40 320.9 320.9 289.4 322.1 0.32 20 312 8976 -42.3 -46.0 67 3.7 -42.5 267 38 322.1 322.1 289.6 322.9 0.20 21 300 9240 -44.7 -49.3 60 4.6 -44.9 265 38 322.4 322.4 289.6 322.9 0.14 22 264 10080 -52.7 -57.2 58 4.5 -52.8 272 39 322.6 322.7 289.6 322.9 0.06 23 250 10430 -54.3 -60.3 48 6.0 -54.4 275 39 325.3 325.3 290.4 325.5 0.05 24 237 10768 -56.9 -62.9 47 6.0 -57.0 273 37 326.4 326.4 290.7 326.6 0.03 25 223 11149 -58.7 -64.7 46 6.0 -58.8 270 35 329.4 329.4 291.6 329.5 0.03 26 217 11321 -55.3 -74.3 8 19.0 -55.5 273 37 337.2 337.2 293.6 337.3 0.01 27 200 11840 -54.1 -77.1 4 23.0 -54.4 280 42 347.1 347.1 296.0 347.1 0.01 28 195 12003 -53.9 -77.9 4 24.0 -54.2 280 42 349.9 349.9 296.6 350.0 0.00 29 150 13680 -57.1 -82.1 3 25.0 -57.4 280 43 371.7 371.7 300.9 371.7 0.00 30 100 16210 -62.9 -85.9 3 23.0 -63.1 280 44 406.2 406.2 306.0 406.2 0.00 31 85 17223 -58.9 -85.9 2 27.0 -59.3 287 40 433.6 433.6 309.2 433.6 0.00 32 72 18256 -63.3 -87.3 2 24.0 -63.6 294 36 445.4 445.4 310.4 445.4 0.00 33 70 18430 -61.1 -87.1 2 26.0 -61.4 295 35 453.7 453.7 311.2 453.7 0.00 34 66 18796 -59.7 -86.7 2 27.0 -60.2 285 30 464.4 464.4 312.1 464.4 0.00 35 57 19703 -64.1 -88.1 2 24.0 -64.4 258 17 474.3 474.3 313.0 474.3 0.00 36 50 20510 -61.5 -87.5 2 26.0 -62.0 235 6 498.6 498.6 314.8 498.6 0.00 37 45 21157 -64.5 -89.5 2 25.0 -64.8 244 12 506.5 506.5 315.4 506.5 0.00 38 44 21295 -61.1 -88.1 2 27.0 -61.7 246 13 518.1 518.1 316.2 518.1 0.00 39 40 21885 -61.9 -87.9 2 26.0 -62.4 255 18 530.4 530.4 316.9 530.4 0.00 40 30 23680 -57.5 -86.5 1 29.0 -58.7 280 33 587.9 587.9 320.0 587.9 0.01 41 25 24830 -57.5 -86.5 1 29.0 -58.9 280 37 619.4 619.4 321.5 619.4 0.01 42 23 25361 -52.9 -84.9 1 32.0 -55.3 280 38 647.8 647.8 322.6 647.9 0.01 43 21 25946 -53.9 -84.9 1 31.0 -56.3 280 40 661.9 661.9 323.2 662.0 0.01 44 20 26260 -52.5 -84.5 1 32.0 -55.3 280 41 675.5 675.5 323.6 675.6 0.02 45 19 26594 -49.1 -83.1 1 34.0 -53.0 280 42 696.0 696.0 324.3 696.2 0.02 46 14 28601 -48.5 -83.5 1 35.0 -53.5 277 47 761.6 761.6 326.3 761.8 0.03 47 11 30182 -49.9 -83.9 1 34.0 -55.1 276 50 810.9 810.9 327.5 811.2 0.03 48 10 30810 -46.7 -82.7 1 36.0 -53.6 275 52 845.2 845.2 328.3 845.6 0.04 49 8.4 31970 -45.5 -82.5 1 37.0 -53.7 893.1 893.2 329.3 893.7 0.05 50 7.8 32462 -47.3 -83.3 1 36.0 -54.9 905.1 905.1 329.5 905.6 0.05 51 7.4 32812 -44.7 -82.7 1 38.0 -53.8 929.4 929.4 330.0 930.0 0.06 52 6.7 33475 -46.3 -83.3 1 37.0 -55.0 949.5 949.5 330.4 950.1 0.06 TRP 223 11149 -58.7 -64.7 46 6.0 -58.8 270 35 329.4 329.4 291.6 329.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 716.46 mb = 2810.05 m = 9219.22 ft Wetbulb zero: 765.16 mb = 2275.03 m = 7463.91 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 74.42 % Est. max temperature: 18.30 C = 64.94 F Sfc-Lift cond lev (LCL): 930.43 mb = 675.41 m = 2215.89 ft T: 9.20 C 700-500 lapse rate: 5.83 C/km ThetaE index: 1.61 C Layer 935.0- 850.0 mb Conv cond level (CCL): 896.88 mb = 978.89 m = 3211.53 ft Mean mixing ratio: 7.46 g/kg Conv temperature: 15.77 C = 60.38 F Cap Strength: 5.76 C Lifted Index: 6.38 C Risk: None Lifted Index @300 mb: 9.19 C Lifted Index @700 mb: 3.36 C Showalter Index: 6.12 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.80 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 84.40 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.98 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 54742.69 J/kg Cap Strength: 6.35 C Lift Cond Lev (LCL): 913.88 mb = 823.86 m = 2702.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 11 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 ---------------------------------------------------------- 0 988 173 250 3 2.8 1.0 | 122 9 -7.8 4.9 1 925 724 360 2 -0.0 -2.0 | 100 11 -10.6 1.8 2 850 1422 355 2 0.2 -2.0 | 100 11 -10.4 1.8 3 700 2991 265 18 17.9 1.6 | 234 9 7.4 5.4 4 500 5600 250 24 22.6 8.2 | 225 17 12.0 12.0 5 400 7240 280 41 40.4 -7.1 | 276 30 29.8 -3.3 6 300 9240 265 38 37.9 3.3 | 255 28 27.3 7.1 7 250 10430 275 39 38.9 -3.4 | 269 28 28.3 0.4 8 223 11149 270 35 35.0 -0.0 | 261 25 24.4 3.8 9 200 11840 280 42 41.4 -7.3 | 276 31 30.8 -3.5 10 150 13680 280 43 42.3 -7.5 | 277 32 31.8 -3.6 11 100 16210 280 44 43.3 -7.6 | 277 33 32.8 -3.8 12 70 18430 295 35 31.7 -14.8 | 297 24 21.1 -11.0 13 50 20510 235 6 4.9 3.4 | 142 9 -5.7 7.3 14 30 23680 280 33 32.5 -5.7 | 275 22 21.9 -1.9 15 20 26260 280 41 40.4 -7.1 | 276 30 29.8 -3.3 16 10 30810 275 52 51.8 -4.5 | 271 41 41.2 -0.7 Wind Parameters Mean winds (0-6000m): 259.9 at 15.0 knts Storm direction: 289.9 at 11.2 knts Shear (0-3000m) pos: 0.7 neg: 3.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 111.3 deg Storm rel helicity (0-3000m) pos: 0.1 neg: -30.6 tot: -30.5 m^2/s^2 ave: -10.2 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 21.22 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 ------------------------------------------------------------------------------- 500 282 3 112 9| 4.1 0.0 4.1| 0.0 -8.2 -8.2 -16.3 -0.77| 4.6 -3.6 1000 325 2 102 9| 2.1 0.0 2.1| 0.1 -8.2 -8.1 -8.1 -0.69| 2.6 -1.8 1500 337 2 100 10| 1.4 0.9 2.3| 0.1 -14.0 -13.9 -9.3 -0.73| 2.6 -1.9 2000 323 4 97 9| 1.0 2.2 3.2| 0.1 -21.2 -21.1 -10.5 -0.69| 3.6 -2.5 2500 297 5 104 6| 0.8 2.9 3.8| 0.1 -25.3 -25.2 -10.1 -0.73| 4.5 -3.3 3000 275 7 133 5| 0.7 3.2 3.9| 0.1 -30.6 -30.5 -10.2 -0.67| 4.9 -3.3 4000 268 10 176 4| 0.5 2.7 3.2| 0.1 -32.4 -32.3 -8.1 -0.62| 4.1 -2.6 5000 263 13 201 6| 0.4 2.4 2.8| 0.1 -35.8 -35.7 -7.1 -0.59| 3.6 -2.1 6000 260 15 213 8| 0.6 2.2 2.8| 33.2 -37.8 -4.6 -0.8 -0.33| 3.8 -1.3 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251021.11.gif