UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for LI064... Searching the city database file for: LI064 ... Date:1100Z 22 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 127 285 3 SFC 994 179 20.8 10.8 53 10.0 14.7 285 3 294.5 295.9 288.1 318.1 8.20 2 982 284 18.2 6.2 45 12.0 11.5 277 3 292.9 293.9 285.4 310.4 6.06 3 925 792 13.2 5.2 58 8.0 8.9 235 1 292.8 293.9 285.4 310.1 6.00 4 890 1115 10.2 4.2 66 6.0 7.1 283 2 293.0 294.0 285.2 309.8 5.81 5 884 1171 12.0 -2.0 38 14.0 5.4 291 3 295.4 296.1 284.0 306.5 3.73 6 850 1498 9.2 -3.8 40 13.0 3.3 340 4 295.8 296.4 283.8 305.9 3.39 7 751 2508 0.8 -8.2 51 9.0 -2.8 279 5 297.3 297.8 283.7 305.6 2.74 8 705 3012 -3.7 -6.1 83 2.4 -4.7 248 5 297.8 298.4 284.6 308.1 3.44 9 700 3068 -4.1 -7.1 80 3.0 -5.3 245 5 297.9 298.5 284.4 307.6 3.20 10 672 3390 -4.7 -15.7 42 11.0 -8.2 250 6 300.8 301.1 283.8 306.0 1.67 11 645 3712 -5.9 -23.9 23 18.0 -10.5 256 6 303.0 303.1 283.7 305.8 0.86 12 629 3908 -7.3 -17.3 45 10.0 -10.4 259 7 303.5 303.8 284.8 308.5 1.56 13 620 4021 -7.9 -30.9 14 23.0 -12.7 261 7 304.1 304.2 283.7 305.7 0.47 14 605 4211 -9.1 -20.1 40 11.0 -12.2 265 7 304.9 305.1 284.9 309.0 1.28 15 598 4301 -9.7 -28.7 20 19.0 -13.9 266 7 305.2 305.3 284.2 307.2 0.60 16 584 4483 -11.3 -21.3 43 10.0 -13.9 269 8 305.4 305.6 285.1 309.3 1.19 17 524 5308 -15.9 -32.9 22 17.0 -19.0 284 9 309.5 309.6 285.7 311.1 0.46 18 506 5571 -18.1 -40.1 13 22.0 -21.1 288 10 309.9 310.0 285.6 310.7 0.23 19 500 5660 -19.1 -38.1 17 19.0 -21.8 290 10 309.8 309.8 285.6 310.8 0.29 20 444 6528 -26.9 -34.9 47 8.0 -28.0 269 14 310.6 310.7 286.1 312.2 0.44 21 431 6741 -28.3 -45.3 18 17.0 -29.9 263 15 311.5 311.5 286.1 312.1 0.16 22 427 6808 -28.9 -37.9 42 9.0 -29.9 262 16 311.6 311.6 286.3 312.8 0.34 23 410 7096 -31.5 -36.5 61 5.0 -32.1 254 17 311.8 311.9 286.5 313.3 0.41 24 400 7270 -32.7 -38.7 55 6.0 -33.3 250 18 312.5 312.6 286.6 313.7 0.34 25 375 7722 -35.9 -44.9 39 9.0 -36.5 243 20 314.1 314.1 287.0 314.8 0.19 26 360 8004 -38.5 -41.8 71 3.3 -38.8 239 21 314.3 314.3 287.2 315.3 0.27 27 332 8555 -43.3 -46.2 73 2.9 -43.5 231 23 315.1 315.1 287.3 315.7 0.18 28 319 8823 -45.5 -48.2 74 2.7 -45.6 226 24 315.6 315.7 287.5 316.2 0.15 29 300 9230 -48.5 -55.5 44 7.0 -48.7 220 26 317.0 317.0 287.8 317.3 0.07 30 265 10031 -54.7 -62.7 37 8.0 -54.8 230 25 319.4 319.4 288.6 319.5 0.03 31 250 10400 -57.7 -62.0 58 4.3 -57.8 235 24 320.3 320.3 288.9 320.4 0.04 32 247 10476 -58.3 -62.4 59 4.1 -58.3 233 24 320.5 320.5 288.9 320.6 0.04 33 216 11308 -64.9 -69.7 51 4.8 -65.0 210 28 322.8 322.8 289.6 322.9 0.01 34 213 11393 -64.1 -71.1 38 7.0 -64.1 216 27 325.3 325.3 290.4 325.4 0.01 35 207 11571 -57.1 -78.1 5 21.0 -57.3 229 25 339.0 339.0 294.1 339.0 0.00 36 200 11790 -55.1 -78.1 4 23.0 -55.4 245 22 345.5 345.5 295.6 345.5 0.00 37 150 13650 -50.9 -83.9 1 33.0 -51.5 240 20 382.4 382.4 302.6 382.4 0.00 38 144 13916 -49.5 -83.5 1 34.0 -50.2 242 20 389.3 389.3 303.7 389.3 0.00 39 105 15950 -56.1 -87.1 1 31.0 -56.6 253 17 413.5 413.5 306.9 413.5 0.00 40 100 16260 -55.7 -86.7 1 31.0 -56.2 255 17 420.1 420.1 307.7 420.1 0.00 41 70 18520 -56.7 -87.7 1 31.0 -57.3 320 11 463.1 463.1 312.0 463.1 0.00 42 50 20650 -56.9 -87.9 1 31.0 -57.8 15 6 509.4 509.4 315.6 509.4 0.00 43 45 21317 -57.9 -87.9 1 30.0 -58.7 36 7 522.5 522.5 316.5 522.6 0.00 44 38 22393 -54.5 -87.5 1 33.0 -55.9 69 8 557.1 557.1 318.5 557.1 0.00 45 36 22739 -56.5 -88.5 1 32.0 -57.6 79 9 560.6 560.6 318.7 560.6 0.00 46 30 23900 -55.5 -88.5 1 33.0 -57.0 115 10 593.3 593.3 320.3 593.4 0.01 47 20 26490 -52.9 -87.9 1 35.0 -55.6 130 5 674.3 674.3 323.6 674.3 0.01 48 12 29791 -52.3 -87.3 1 35.0 -56.4 167 6 782.4 782.4 326.8 782.6 0.02 49 10 30980 -48.9 -85.9 1 37.0 -54.9 180 6 837.0 837.0 328.1 837.2 0.02 50 9.3 31458 -47.7 -85.7 0 38.0 -54.5 859.1 859.2 328.6 859.4 0.03 51 8.9 31751 -42.9 -82.9 0 40.0 -52.2 888.5 888.6 329.2 889.0 0.05 52 7.3 33094 -40.9 -81.9 0 41.0 -52.2 948.5 948.6 330.3 949.2 0.07 TRP 216 11308 -64.9 -69.7 51 4.8 -65.0 210 28 322.8 322.8 289.6 322.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 742.82 mb = 2597.71 m = 8522.56 ft Wetbulb zero: 796.37 mb = 2029.65 m = 6658.86 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 42.98 % Est. max temperature: 22.22 C = 72.00 F Sfc-Lift cond lev (LCL): 857.04 mb = 1429.31 m = 4689.30 ft T: 9.79 C 700-500 lapse rate: 5.79 C/km ThetaE index: 12.45 C Layer 982.0- 705.0 mb Conv cond level (CCL): 775.27 mb = 2248.75 m = 7377.69 ft Mean mixing ratio: 6.12 g/kg Conv temperature: 23.29 C = 73.93 F Cap Strength: 3.30 C Lifted Index: 2.82 C Risk: None Lifted Index @300 mb: 4.74 C Lifted Index @700 mb: -0.31 C Showalter Index: 5.84 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 15.30 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 18.00 Risk: None Energy Index: 1.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.30 J/kg Max Up Vert Vel: 2.57 m/s Conv Inhibition (B-): 126.00 J/kg Cap Strength: 3.30 C Lift Cond Lev (LCL): 821.57 mb = 1775.51 m = 5825.09 ft Lev Free Conv (LFC): 706.57 mb = 2994.07 m = 9822.95 ft Equ Level (EL): 686.57 mb = 3220.70 m = 10566.49 ft B at Equ Level: 1.63 J/kg Max Parcel Lev (MPL): 676.57 mb = 3336.37 m = 10945.96 ft Wind level data Storm motion: 310 at 4 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 ---------------------------------------------------------- 0 994 179 285 3 2.9 -0.8 | 166 2 -0.5 2.1 1 925 792 235 1 0.8 0.6 | 143 4 -2.6 3.5 2 850 1498 340 4 1.4 -3.8 | 67 2 -2.1 -0.9 3 700 3068 245 5 4.5 2.1 | 192 5 1.1 5.0 4 500 5660 290 10 9.4 -3.4 | 275 6 6.0 -0.5 5 400 7270 250 18 16.9 6.2 | 236 16 13.5 9.0 6 300 9230 220 26 16.7 19.9 | 210 26 13.3 22.8 7 250 10400 235 24 19.7 13.8 | 224 23 16.2 16.7 8 216 11308 210 28 14.0 24.2 | 201 29 10.6 27.1 9 200 11790 245 22 19.9 9.3 | 234 21 16.5 12.2 10 150 13650 240 20 17.3 10.0 | 227 19 13.9 12.9 11 100 16260 255 17 16.4 4.4 | 241 15 13.0 7.3 12 70 18520 320 11 7.1 -8.4 | 327 7 3.6 -5.5 13 50 20650 15 6 -1.6 -5.8 | 60 6 -5.0 -2.9 14 30 23900 115 10 -9.1 4.2 | 120 14 -12.5 7.1 15 20 26490 130 5 -3.8 3.2 | 130 9 -7.3 6.1 16 10 30980 180 6 0.0 6.0 | 159 10 -3.4 8.9 Wind Parameters Mean winds (0-6000m): 280.1 at 6.0 knts Storm direction: 310.1 at 4.5 knts Shear (0-3000m) pos: 0.7 neg: 1.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 29.7 deg Storm rel helicity (0-3000m) pos: 1.1 neg: -3.5 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 2.7 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.74 Bulk Shear: 1.90 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 ------------------------------------------------------------------------------- 500 277 2 154 3| 0.0 2.2 2.2| 0.0 -1.0 -1.0 -1.9 -0.47| 2.3 -1.1 1000 275 2 151 3| 1.0 1.1 2.1| 0.7 -1.4 -0.6 -0.6 -0.15| 2.6 -0.4 1500 310 2 131 2| 1.4 0.7 2.2| 0.7 -2.3 -1.6 -1.0 -0.37| 2.9 -1.1 2000 311 3 129 2| 1.1 0.7 1.8| 0.8 -2.3 -1.5 -0.8 -0.20| 2.8 -0.6 2500 301 3 152 1| 0.9 1.1 1.9| 0.8 -2.5 -1.7 -0.7 -0.19| 2.8 -0.5 3000 288 4 179 2| 0.7 1.2 1.9| 1.1 -3.5 -2.3 -0.8 -0.20| 2.7 -0.5 4000 274 4 196 3| 0.8 0.9 1.7| 4.8 -3.5 1.3 0.3 -0.02| 2.4 -0.1 5000 276 5 213 3| 1.0 0.7 1.7| 9.1 -3.5 5.7 1.1 0.12| 2.2 0.3 6000 280 6 233 3| 0.9 0.8 1.8| 11.5 -6.9 4.6 0.8 0.09| 2.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20250422.11.gif