UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for LI064... Searching the city database file for: LI064 ... Date:1100Z 20 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 119 50 1 SFC 993 178 11.8 9.5 86 2.3 10.5 50 1 285.5 286.8 284.0 306.4 7.52 2 925 768 7.8 5.9 88 1.9 6.8 55 8 287.3 288.4 283.4 305.0 6.30 3 876 1215 4.6 4.6 100 0.0 4.6 94 9 288.5 289.5 283.7 305.7 6.07 4 850 1460 4.0 4.0 100 0.0 4.0 115 10 290.3 291.4 284.4 307.5 6.00 5 736 2623 -0.9 -0.9 100 0.0 -0.9 185 23 297.2 298.1 285.9 311.6 4.87 6 700 3023 -1.9 -1.9 100 0.0 -1.9 210 27 300.4 301.3 286.9 314.7 4.75 7 579 4515 -7.9 -8.9 93 1.0 -8.3 230 28 310.1 310.8 289.0 320.8 3.37 8 500 5640 -14.9 -16.2 90 1.3 -15.3 245 29 314.9 315.3 289.3 322.0 2.16 9 482 5916 -16.7 -18.4 87 1.7 -17.2 243 29 316.0 316.3 289.4 322.2 1.86 10 452 6396 -19.9 -20.9 92 1.0 -20.2 240 28 317.8 318.1 289.8 323.2 1.60 11 400 7290 -26.9 -27.9 91 1.0 -27.1 235 26 320.0 320.2 289.8 323.4 0.96 12 349 8261 -34.7 -37.1 79 2.4 -35.0 228 30 322.2 322.3 289.9 323.9 0.45 13 301 9278 -43.5 -47.3 66 3.8 -43.7 220 34 323.7 323.8 290.1 324.4 0.18 14 300 9300 -43.7 -47.4 67 3.7 -43.9 220 34 323.8 323.8 290.1 324.4 0.18 15 267 10067 -50.5 -53.6 70 3.1 -50.6 220 46 324.8 324.8 290.3 325.2 0.10 16 261 10214 -51.9 -56.6 57 4.7 -52.0 220 48 324.9 324.9 290.3 325.2 0.07 17 250 10490 -54.3 -58.5 60 4.2 -54.4 220 52 325.3 325.4 290.5 325.6 0.06 18 243 10672 -56.1 -60.5 58 4.4 -56.2 220 54 325.3 325.3 290.4 325.5 0.05 19 222 11244 -60.8 -65.1 57 4.3 -60.9 220 62 326.6 326.6 290.7 326.7 0.03 20 219 11329 -61.5 -65.8 56 4.3 -61.6 225 58 326.8 326.8 290.8 326.9 0.03 21 210 11591 -59.1 -74.1 13 15.0 -59.2 237 48 334.5 334.5 292.9 334.5 0.01 22 200 11900 -57.3 -75.3 8 18.0 -57.5 250 37 342.0 342.0 294.8 342.1 0.01 23 199 11931 -57.3 -75.3 8 18.0 -57.5 250 37 342.5 342.5 294.9 342.5 0.01 24 150 13700 -58.5 -81.5 4 23.0 -58.7 255 31 369.3 369.3 300.4 369.3 0.00 25 100 16230 -60.3 -84.3 3 24.0 -60.6 270 20 411.2 411.2 306.7 411.2 0.00 26 90 16881 -63.3 -86.3 3 23.0 -63.5 274 22 417.8 417.8 307.4 417.8 0.00 27 82 17455 -61.3 -86.3 2 25.0 -61.6 278 23 433.2 433.2 309.1 433.2 0.00 28 72 18257 -63.5 -87.5 2 24.0 -63.8 284 26 444.9 444.9 310.4 444.9 0.00 29 70 18430 -63.3 -87.3 2 24.0 -63.6 285 26 449.0 449.0 310.7 449.0 0.00 30 50 20510 -61.9 -87.9 2 26.0 -62.4 295 21 497.6 497.6 314.8 497.6 0.00 31 42 21586 -62.7 -88.7 2 26.0 -63.2 302 19 521.1 521.1 316.4 521.1 0.00 32 34 22899 -59.1 -87.1 1 28.0 -60.0 310 17 563.0 563.0 318.8 563.0 0.01 33 30 23680 -60.7 -87.7 2 27.0 -61.6 315 16 579.2 579.2 319.6 579.2 0.01 34 29 23892 -61.1 -88.1 2 27.0 -61.9 312 17 583.7 583.7 319.9 583.7 0.01 35 27 24340 -58.3 -87.3 1 29.0 -59.5 305 18 603.6 603.6 320.7 603.7 0.01 36 23 25349 -59.7 -87.7 1 28.0 -60.9 289 21 627.8 627.8 321.8 627.9 0.01 37 20 26230 -57.3 -86.3 1 29.0 -59.0 275 24 660.8 660.8 323.1 660.9 0.01 38 18 26898 -56.3 -86.3 1 30.0 -58.4 275 29 684.2 684.2 323.9 684.2 0.01 39 17 27265 -51.5 -84.5 1 33.0 -54.9 275 32 710.8 710.8 324.8 711.0 0.02 40 15 28082 -48.9 -83.9 1 35.0 -53.5 275 39 745.4 745.4 325.8 745.6 0.02 41 11 30127 -47.1 -83.1 1 36.0 -53.5 275 54 821.0 821.1 327.7 821.4 0.04 42 10 30760 -45.9 -82.9 1 37.0 -53.2 275 59 848.2 848.2 328.4 848.6 0.04 43 6.4 33746 -43.5 -82.5 1 39.0 -53.9 973.9 973.9 330.8 974.6 0.07 TRP 219 11329 -61.5 -65.8 56 4.3 -61.6 225 58 326.8 326.8 290.8 326.9 0.03 WND 222 11244 -60.8 -65.1 57 4.3 -60.9 220 62 326.6 326.6 290.7 326.7 0.03 Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 756.94 mb = 2409.05 m = 7903.62 ft Wetbulb zero: 757.26 mb = 2392.73 m = 7850.07 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 95.22 % Est. max temperature: 16.99 C = 62.59 F Sfc-Lift cond lev (LCL): 959.14 mb = 466.51 m = 1530.54 ft T: 9.84 C 700-500 lapse rate: 4.97 C/km ThetaE index: 1.40 C Layer 925.0- 876.0 mb Conv cond level (CCL): 903.18 mb = 963.85 m = 3162.19 ft Mean mixing ratio: 6.68 g/kg Conv temperature: 14.08 C = 57.34 F Cap Strength: 8.72 C Lifted Index: 10.28 C Risk: None Lifted Index @300 mb: 13.06 C Lifted Index @700 mb: 4.47 C Showalter Index: 8.99 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 18.90 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 97.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.66 J/kg Max Up Vert Vel: 4.16 m/s Conv Inhibition (B-): 76385.62 J/kg Cap Strength: 10.13 C Lift Cond Lev (LCL): 916.48 mb = 843.93 m = 2768.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 16 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 50 1 -0.8 -0.6 | 69 17 -15.8 -6.0 1 925 768 55 8 -6.6 -4.6 | 65 24 -21.6 -10.0 2 850 1460 115 10 -9.1 4.2 | 87 24 -24.1 -1.1 3 700 3023 210 27 13.5 23.4 | 175 18 -1.5 18.0 4 500 5640 245 29 26.3 12.3 | 239 13 11.3 6.9 5 400 7290 235 26 21.3 14.9 | 213 11 6.3 9.5 6 300 9300 220 34 21.9 26.0 | 198 22 6.8 20.7 7 250 10490 220 52 33.4 39.8 | 208 39 18.4 34.5 8 222 11244 220 62 39.9 47.5 | 211 49 24.8 42.1 9 219 11329 225 58 41.0 41.0 | 216 44 26.0 35.6 10 200 11900 250 37 34.8 12.7 | 250 21 19.8 7.3 11 150 13700 255 31 29.9 8.0 | 260 15 14.9 2.7 12 100 16230 270 20 20.0 -0.0 | 317 7 5.0 -5.4 13 70 18430 285 26 25.1 -6.7 | 320 16 10.1 -12.1 14 50 20510 295 21 19.0 -8.9 | 344 15 4.0 -14.2 15 30 23680 315 16 11.3 -11.3 | 12 17 -3.7 -16.7 16 20 26230 275 24 23.9 -2.1 | 310 12 8.9 -7.5 17 10 30760 275 59 58.8 -5.1 | 284 45 43.8 -10.5 Wind Parameters Mean winds (0-6000m): 220.3 at 21.3 knts Storm direction: 250.3 at 15.9 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 108.9 deg Storm rel helicity (0-3000m) pos: 268.8 neg: -6.3 tot: 262.5 m^2/s^2 ave: 87.5 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 7.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 83.35 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 54 4 67 20| 6.1 0.0 6.1| 0.0 -6.3 -6.3 -12.6 -0.21| 6.1 -1.3 1000 65 6 69 22| 4.3 0.0 4.3| 33.7 -6.3 27.5 27.5 0.32| 6.4 2.1 1500 87 8 76 23| 4.2 0.0 4.2| 82.6 -6.3 76.3 50.9 0.57| 6.9 4.0 2000 113 9 86 24| 4.7 0.0 4.7|145.7 -6.3 139.4 69.7 0.71| 7.6 5.4 2500 144 12 100 22| 4.9 0.0 4.9|215.9 -6.3 209.6 83.8 0.78| 8.6 6.8 3000 175 14 118 18| 4.8 0.0 4.8|268.8 -6.3 262.5 87.5 0.82| 9.1 7.4 4000 198 17 139 15| 3.7 0.0 3.7|294.2 -6.3 287.9 72.0 0.83| 7.6 6.3 5000 211 20 157 12| 3.0 0.0 3.0|318.1 -6.3 311.9 62.4 0.84| 6.8 5.7 6000 220 21 173 11| 2.6 0.2 2.7|328.7 -11.8 316.9 52.8 0.81| 6.1 4.9 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251020.11.gif