UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for LI064... Searching the city database file for: LI064 ... Date:2300Z 16 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 ------------------------------------------------------------------------------- SFC 1000 181 11.2 8.1 81 3.1 9.5 340 3 284.4 285.5 282.7 303.2 6.78 1 999 189 13.4 8.4 72 5.0 10.6 342 3 286.6 287.8 283.8 306.0 6.93 2 987 290 14.8 6.8 59 8.0 10.4 2 4 289.0 290.1 284.1 306.9 6.28 3 971 427 14.0 7.0 63 7.0 10.2 29 4 289.6 290.7 284.5 308.0 6.48 4 925 830 11.0 4.0 62 7.0 7.3 110 6 290.6 291.5 284.0 306.4 5.51 5 850 1528 5.2 2.3 82 2.9 3.8 5 4 291.6 292.5 284.1 306.9 5.32 6 840 1625 4.4 2.4 87 2.0 3.4 5 4 291.7 292.7 284.3 307.4 5.42 7 783 2195 2.4 -1.1 78 3.5 0.8 7 7 295.5 296.3 284.9 308.8 4.51 8 720 2866 -3.9 -3.9 100 0.0 -3.9 9 9 295.8 296.5 284.4 307.6 3.98 9 717 2899 -4.1 -4.9 94 0.8 -4.4 9 9 295.9 296.6 284.1 306.9 3.70 10 714 2932 -1.3 -12.3 43 11.0 -5.3 9 9 299.3 299.7 283.7 305.8 2.08 11 700 3090 -1.9 -11.9 46 10.0 -5.5 10 10 300.4 300.8 284.2 307.2 2.19 12 609 4187 -7.3 -35.3 9 28.0 -12.7 29 14 306.4 306.4 284.4 307.4 0.31 13 536 5167 -15.3 -29.3 29 14.0 -18.1 46 17 308.2 308.3 285.4 310.3 0.63 14 500 5690 -18.1 -34.1 23 16.0 -20.8 55 19 311.0 311.1 286.2 312.5 0.43 15 400 7310 -30.7 -46.7 19 16.0 -32.0 40 16 315.1 315.1 287.3 315.6 0.14 16 398 7346 -30.9 -47.9 17 17.0 -32.3 39 16 315.3 315.3 287.3 315.8 0.13 17 345 8347 -37.3 -58.3 9 21.0 -38.2 14 14 319.8 319.8 288.7 319.9 0.04 18 300 9300 -44.1 -62.1 12 18.0 -44.6 350 13 323.2 323.2 289.8 323.3 0.03 19 251 10474 -52.5 -66.5 17 14.0 -52.8 14 14 327.6 327.6 291.0 327.7 0.02 20 250 10500 -52.5 -66.5 17 14.0 -52.8 15 14 328.0 328.0 291.2 328.1 0.02 21 218 11375 -56.9 -68.9 21 12.0 -57.1 11 13 334.3 334.3 292.9 334.4 0.02 22 207 11702 -57.7 -71.7 15 14.0 -57.9 10 12 338.0 338.1 293.9 338.1 0.01 23 200 11920 -56.5 -75.5 7 19.0 -56.7 15 7 343.3 343.3 295.1 343.3 0.01 24 199 11952 -55.9 -75.9 6 20.0 -56.1 14 7 344.7 344.7 295.4 344.8 0.01 25 150 13730 -59.5 -82.5 4 23.0 -59.7 320 15 367.6 367.6 300.1 367.6 0.00 26 105 15957 -60.5 -85.5 2 25.0 -60.7 405.1 405.1 305.9 405.2 0.00 TRP 207 11702 -57.7 -71.7 15 14.0 -57.9 10 12 338.0 338.1 293.9 338.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5509.10 m Freezing level: 759.00 mb = 2450.66 m = 8040.12 ft Wetbulb zero: 772.50 mb = 2303.12 m = 7556.09 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 50.21 % Est. max temperature: 18.44 C = 65.20 F Sfc-Lift cond lev (LCL): 954.18 mb = 571.94 m = 1876.42 ft T: 12.92 C 700-500 lapse rate: 6.23 C/km ThetaE index: 3.02 C Layer 720.0- 700.0 mb Conv cond level (CCL): 806.16 mb = 1958.49 m = 6425.42 ft Mean mixing ratio: 6.00 g/kg Conv temperature: 20.80 C = 69.44 F Cap Strength: 5.69 C Lifted Index: 6.20 C Risk: None Lifted Index @300 mb: 11.72 C Lifted Index @700 mb: 3.76 C Showalter Index: 6.20 C Risk: None Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.40 C K Index: 15.60 Risk: < 20 % chance of thunderstorms Sweat Index: 54.60 Risk: None Energy Index: 1.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.48 J/kg Max Up Vert Vel: 4.58 m/s Conv Inhibition (B-): 10353.73 J/kg Cap Strength: 5.94 C Lift Cond Lev (LCL): 856.26 mb = 1467.40 m = 4814.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 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 1000 181 340 3 1.0 -2.8 | 269 9 8.6 0.2 1 925 830 110 6 -5.6 2.1 | 201 5 1.9 5.0 2 850 1528 5 4 -0.3 -4.0 | 278 7 7.2 -1.0 3 700 3090 10 10 -1.7 -9.8 | 320 9 5.8 -6.9 4 500 5690 55 19 -15.6 -10.9 | 45 11 -8.0 -7.9 5 400 7310 40 16 -10.3 -12.3 | 17 10 -2.7 -9.3 6 300 9300 350 13 2.3 -12.8 | 315 14 9.8 -9.8 7 250 10500 15 14 -3.6 -13.5 | 340 11 3.9 -10.5 8 207 11702 10 12 -2.1 -11.8 | 328 10 5.5 -8.8 9 200 11920 15 7 -1.8 -6.8 | 303 7 5.7 -3.8 10 150 13730 320 15 9.6 -11.5 | 296 19 17.2 -8.5 Wind Parameters Mean winds (0-6000m): 38.4 at 10.8 knts Storm direction: 68.4 at 8.1 knts Shear (0-3000m) pos: 1.5 neg: 1.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 53.6 deg Storm rel helicity (0-3000m) pos: 18.7 neg: -4.5 tot: 14.2 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.50 Bulk Shear: 6.97 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 63 4 254 4| 6.7 0.0 6.7| 2.0 -2.8 -0.8 -1.5 -0.26| 7.8 -2.1 1000 84 5 228 4| 3.4 1.1 4.4| 5.1 -4.4 0.7 0.7 -0.01| 7.3 -0.1 1500 67 5 250 3| 2.2 2.1 4.3| 7.0 -4.5 2.5 1.7 0.07| 6.5 0.5 2000 43 5 278 4| 1.7 1.6 3.3| 10.8 -4.5 6.3 3.1 0.15| 5.3 0.8 2500 29 5 290 5| 1.5 1.2 2.7| 14.5 -4.5 10.0 4.0 0.22| 4.7 1.0 3000 23 6 297 6| 1.5 1.0 2.5| 18.7 -4.5 14.2 4.7 0.28| 4.2 1.2 4000 22 8 310 6| 1.8 0.8 2.5| 30.7 -4.5 26.2 6.5 0.40| 3.8 1.5 5000 30 9 330 6| 2.0 0.6 2.6| 45.1 -4.5 40.6 8.1 0.49| 3.7 1.8 6000 38 11 351 6| 1.9 0.7 2.5| 53.8 -9.0 44.7 7.5 0.47| 3.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251016.23.gif