UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101511.upa.cvt Date: 1100Z 15 OCT 25 Searching for LI064... Searching the city database file for: LI064 ... Date:1100Z 15 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 1001 179 17.8 10.8 64 7.0 13.6 90 3 290.9 292.3 286.7 314.0 8.14 1 1000 188 17.6 11.6 68 6.0 14.0 150 3 290.8 292.3 287.1 315.1 8.60 2 943 685 12.2 9.8 85 2.4 10.8 105 2 290.2 291.6 286.4 313.1 8.09 3 925 847 11.4 8.4 82 3.0 9.7 90 2 291.0 292.3 286.1 312.3 7.49 4 897 1103 9.2 8.5 95 0.7 8.8 65 2 291.3 292.6 286.5 313.4 7.78 5 852 1529 7.2 2.9 74 4.3 5.0 22 3 293.5 294.5 285.1 309.6 5.54 6 850 1548 7.0 2.9 75 4.1 4.9 20 3 293.5 294.5 285.2 309.6 5.55 7 774 2309 0.2 0.0 99 0.2 0.1 51 3 294.1 295.0 284.8 308.6 4.94 8 769 2362 4.0 -3.0 60 7.0 0.8 54 3 298.8 299.5 285.6 310.7 3.98 9 700 3119 -1.5 -7.5 64 6.0 -4.0 85 3 300.8 301.4 285.4 310.3 3.11 10 689 3245 -2.7 -6.6 74 3.9 -4.3 83 4 300.9 301.5 285.7 311.2 3.38 11 679 3361 -3.5 -8.2 70 4.7 -5.4 81 4 301.2 301.8 285.5 310.5 3.03 12 669 3478 -3.7 -18.7 30 15.0 -8.2 80 5 302.3 302.5 284.0 306.5 1.30 13 630 3950 -6.7 -15.7 49 9.0 -9.6 72 7 304.1 304.4 285.2 309.8 1.78 14 623 4037 -7.1 -21.1 32 14.0 -11.0 71 8 304.6 304.8 284.7 308.3 1.14 15 603 4291 -7.9 -22.9 29 15.0 -11.9 67 9 306.5 306.7 285.2 309.9 1.00 16 540 5140 -14.1 -40.1 9 26.0 -18.0 54 13 309.0 309.0 285.2 309.7 0.22 17 500 5720 -17.9 -46.9 6 29.0 -21.3 45 16 311.2 311.2 285.9 311.6 0.11 18 451 6478 -24.1 -48.1 9 24.0 -26.4 52 24 312.7 312.8 286.4 313.2 0.11 19 400 7340 -29.7 -57.7 5 28.0 -31.4 60 33 316.4 316.4 287.6 316.5 0.04 20 391 7502 -30.1 -58.1 5 28.0 -31.8 60 33 317.9 317.9 288.1 318.1 0.04 21 300 9340 -43.5 -54.5 29 11.0 -44.0 60 33 324.0 324.1 290.1 324.4 0.08 22 296 9430 -44.3 -54.3 32 10.0 -44.7 61 33 324.2 324.2 290.1 324.5 0.08 23 270 10039 -48.3 -62.3 18 14.0 -48.7 66 35 327.0 327.0 290.9 327.1 0.03 24 252 10489 -51.9 -62.9 26 11.0 -52.1 70 37 328.2 328.2 291.2 328.3 0.03 25 250 10540 -52.3 -64.3 22 12.0 -52.5 70 37 328.3 328.3 291.3 328.4 0.03 26 202 11898 -60.5 -67.5 39 7.0 -60.6 51 31 336.0 336.0 293.3 336.1 0.02 27 200 11960 -60.5 -67.5 39 7.0 -60.6 50 31 337.0 337.0 293.6 337.0 0.02 28 199 11991 -60.9 -68.9 34 8.0 -61.0 55 29 336.8 336.8 293.6 336.9 0.02 29 194 12149 -58.9 -84.9 2 26.0 -59.1 49 28 342.5 342.5 294.9 342.5 0.00 30 180 12617 -57.5 -79.5 4 22.0 -57.7 30 23 352.2 352.2 297.1 352.2 0.00 31 150 13760 -58.1 -83.1 3 25.0 -58.3 345 13 370.0 370.0 300.5 370.0 0.00 32 100 16280 -62.5 -85.5 3 23.0 -62.7 5 15 407.0 407.0 306.1 407.0 0.00 33 93 16728 -63.5 -86.5 3 23.0 -63.7 355 15 413.5 413.5 306.9 413.5 0.00 34 70 18480 -63.1 -88.1 2 25.0 -63.4 315 16 449.4 449.4 310.8 449.4 0.00 35 50 20560 -61.7 -88.7 2 27.0 -62.1 340 10 498.1 498.1 314.8 498.1 0.00 36 40 21952 -61.5 -88.5 2 27.0 -62.1 316 13 531.4 531.4 317.0 531.4 0.00 37 30 23760 -57.9 -86.9 1 29.0 -59.0 285 16 586.8 586.8 320.0 586.8 0.01 38 26 24656 -60.1 -88.1 1 28.0 -61.2 280 16 605.1 605.1 320.9 605.1 0.01 39 20 26320 -52.5 -85.5 1 33.0 -55.3 270 16 675.5 675.5 323.6 675.6 0.01 40 18 26997 -54.9 -85.9 1 31.0 -57.3 268 20 688.6 688.6 324.0 688.7 0.01 41 10 30830 -45.9 -82.9 1 37.0 -53.2 260 41 848.2 848.2 328.4 848.6 0.04 42 9.2 31386 -45.1 -83.1 1 38.0 -53.1 871.7 871.8 328.8 872.2 0.04 43 8.0 32318 -45.7 -83.7 1 38.0 -54.0 904.9 904.9 329.5 905.4 0.04 TRP 199 11991 -60.9 -68.9 34 8.0 -61.0 55 29 336.8 336.8 293.6 336.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 718.82 mb = 2912.44 m = 9555.13 ft Wetbulb zero: 757.64 mb = 2481.53 m = 8141.41 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 53.69 % Est. max temperature: 20.42 C = 68.75 F Sfc-Lift cond lev (LCL): 901.82 mb = 1058.40 m = 3472.38 ft T: 9.58 C 700-500 lapse rate: 6.31 C/km ThetaE index: 3.86 C Layer 852.0- 850.0 mb Conv cond level (CCL): 889.97 mb = 1168.15 m = 3832.46 ft Mean mixing ratio: 8.06 g/kg Conv temperature: 18.54 C = 65.37 F Cap Strength: 1.99 C Lifted Index: 2.24 C Risk: None Lifted Index @300 mb: 7.75 C Lifted Index @700 mb: 0.94 C Showalter Index: 4.64 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.80 C K Index: 21.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 56.80 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.65 J/kg Max Up Vert Vel: 7.16 m/s Conv Inhibition (B-): 12.64 J/kg Cap Strength: 2.21 C Lift Cond Lev (LCL): 902.74 mb = 1049.92 m = 3444.58 ft Lev Free Conv (LFC): 827.74 mb = 1763.66 m = 5786.20 ft Equ Level (EL): 767.74 mb = 2374.81 m = 7791.26 ft B at Equ Level: 24.05 J/kg Max Parcel Lev (MPL): 727.74 mb = 2805.88 m = 9205.52 ft Wind level data Storm motion: 82 at 5 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 1001 179 90 3 -3.0 0.0 | 252 2 2.2 0.7 1 1000 188 150 3 -1.5 2.6 | 228 5 3.7 3.3 2 925 847 90 2 -2.0 0.0 | 257 3 3.2 0.7 3 850 1548 20 3 -1.0 -2.8 | 297 5 4.2 -2.1 4 700 3119 85 3 -3.0 -0.3 | 258 2 2.2 0.5 5 500 5720 45 16 -11.3 -11.3 | 30 12 -6.1 -10.6 6 400 7340 60 33 -28.6 -16.5 | 56 28 -23.4 -15.8 7 300 9340 60 33 -28.6 -16.5 | 56 28 -23.4 -15.8 8 250 10540 70 37 -34.8 -12.7 | 68 32 -29.6 -11.9 9 200 11960 50 31 -23.7 -19.9 | 44 27 -18.6 -19.2 10 199 11991 55 29 -23.8 -16.6 | 49 24 -18.6 -15.9 11 150 13760 345 13 3.4 -12.6 | 324 15 8.6 -11.8 12 100 16280 5 15 -1.3 -14.9 | 345 15 3.9 -14.2 13 70 18480 315 16 11.3 -11.3 | 303 20 16.5 -10.6 14 50 20560 340 10 3.4 -9.4 | 315 12 8.6 -8.7 15 30 23760 285 16 15.5 -4.1 | 279 21 20.7 -3.4 16 20 26320 270 16 16.0 -0.0 | 268 21 21.2 0.7 17 10 30830 260 41 40.4 7.1 | 260 46 45.6 7.8 Wind Parameters Mean winds (0-6000m): 52.2 at 7.0 knts Storm direction: 82.2 at 5.2 knts Shear (0-3000m) pos: 0.5 neg: 0.6 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 7.0 deg Storm rel helicity (0-3000m) pos: 3.7 neg: -2.3 tot: 1.4 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.99 Bulk Shear: 6.42 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 ------------------------------------------------------------------------------- 500 131 3 233 4| 1.0 0.0 1.0| 1.1 -1.1 0.0 0.0 -0.06| 4.5 -0.2 1000 109 2 243 3| 0.5 1.0 1.5| 2.7 -1.1 1.6 1.6 0.27| 3.2 0.9 1500 79 3 266 3| 0.3 1.2 1.5| 3.7 -1.1 2.6 1.7 0.32| 2.8 0.9 2000 63 3 280 3| 0.3 0.9 1.2| 3.7 -1.2 2.4 1.2 0.27| 2.4 0.6 2500 61 3 282 3| 0.5 0.7 1.2| 3.7 -1.7 1.9 0.8 0.18| 2.2 0.4 3000 65 3 280 3| 0.5 0.6 1.1| 3.7 -2.3 1.4 0.5 0.08| 2.0 0.2 4000 69 4 287 2| 0.4 0.9 1.3| 4.0 -2.3 1.7 0.4 0.16| 2.2 0.3 5000 60 5 335 2| 0.3 1.3 1.6| 4.0 -4.5 -0.5 -0.1 0.06| 2.3 0.1 6000 52 7 5 4| 0.5 1.3 1.8| 12.6 -7.9 4.7 0.8 0.08| 2.7 0.2 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251015.11.gif