UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042611.upa.cvt Date: 1100Z 26 APR 25 Searching for LI064... Searching the city database file for: LI064 ... Date:1100Z 26 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 125 160 3 SFC 994 177 21.2 10.2 49 11.0 14.6 160 3 294.9 296.3 287.9 317.6 7.88 2 987 238 18.0 7.0 49 11.0 11.8 153 3 292.2 293.4 285.5 310.6 6.37 3 925 787 12.6 4.6 58 8.0 8.3 85 5 292.2 293.2 284.8 308.8 5.75 4 878 1222 8.6 3.8 72 4.8 6.1 54 3 292.4 293.5 284.9 309.0 5.73 5 869 1307 9.4 -2.6 43 12.0 3.9 48 3 294.1 294.8 283.4 304.9 3.63 6 850 1490 8.0 -3.0 46 11.0 3.0 35 2 294.5 295.2 283.5 305.2 3.60 7 760 2401 0.4 -4.6 69 5.0 -1.7 139 4 295.9 296.5 284.0 306.5 3.57 8 700 3056 -3.7 -15.7 39 12.0 -7.5 215 5 298.4 298.7 282.8 303.4 1.61 9 682 3261 -4.5 -18.5 33 14.0 -8.7 216 5 299.7 300.0 283.0 303.9 1.30 10 673 3366 -5.1 -17.1 38 12.0 -8.8 217 5 300.2 300.5 283.4 304.9 1.49 11 670 3401 -4.9 -11.9 58 7.0 -7.4 217 4 300.8 301.2 284.5 307.9 2.29 12 657 3555 -4.9 -13.9 49 9.0 -7.9 218 4 302.5 302.9 284.8 308.7 1.99 13 543 5023 -15.7 -24.7 46 9.0 -17.7 226 2 306.6 306.8 285.2 309.7 0.95 14 500 5640 -20.3 -37.3 20 17.0 -22.7 230 1 308.3 308.3 285.1 309.4 0.31 15 486 5850 -20.9 -52.9 4 32.0 -23.8 239 4 310.1 310.1 285.4 310.3 0.06 16 400 7260 -30.5 -57.5 5 27.0 -32.1 300 22 315.3 315.4 287.2 315.5 0.04 17 398 7296 -30.5 -57.5 5 27.0 -32.1 300 22 315.8 315.8 287.4 316.0 0.04 18 372 7772 -34.9 -56.9 9 22.0 -36.0 300 24 316.1 316.1 287.5 316.3 0.05 19 363 7942 -35.7 -41.7 54 6.0 -36.2 300 24 317.3 317.3 288.2 318.3 0.27 20 359 8019 -36.1 -45.1 39 9.0 -36.8 300 25 317.7 317.8 288.2 318.5 0.19 21 325 8702 -41.7 -46.7 58 5.0 -42.0 300 27 319.2 319.2 288.7 319.9 0.18 22 310 9021 -44.1 -52.1 41 8.0 -44.5 300 28 320.2 320.2 288.9 320.6 0.10 23 307 9086 -44.7 -48.1 69 3.4 -44.9 300 28 320.2 320.3 289.0 320.8 0.16 24 304 9152 -45.1 -51.1 51 6.0 -45.4 300 29 320.6 320.6 289.0 321.0 0.11 25 300 9240 -45.9 -50.2 62 4.3 -46.1 300 29 320.7 320.7 289.1 321.2 0.13 26 286 9556 -48.5 -52.4 64 3.9 -48.7 299 29 321.4 321.4 289.3 321.8 0.10 27 282 9648 -48.9 -59.9 27 11.0 -49.2 298 29 322.1 322.1 289.5 322.2 0.04 28 276 9789 -49.3 -55.3 49 6.0 -49.5 298 29 323.5 323.5 289.9 323.8 0.08 29 272 9885 -50.1 -59.1 34 9.0 -50.3 297 29 323.7 323.7 289.9 323.9 0.05 30 250 10430 -54.3 -62.3 37 8.0 -54.5 295 29 325.3 325.3 290.4 325.5 0.04 31 239 10716 -56.9 -61.9 53 5.0 -57.0 290 29 325.6 325.6 290.5 325.8 0.04 32 236 10795 -57.1 -65.1 36 8.0 -57.2 289 29 326.5 326.5 290.7 326.6 0.03 33 232 10903 -57.7 -62.7 53 5.0 -57.8 287 30 327.2 327.2 291.0 327.3 0.04 34 223 11151 -58.9 -68.9 26 10.0 -59.0 283 30 329.1 329.1 291.5 329.1 0.02 35 216 11350 -59.7 -69.7 26 10.0 -59.8 280 30 330.9 330.9 292.0 330.9 0.01 36 200 11830 -59.9 -71.9 19 12.0 -60.0 285 30 337.9 337.9 293.8 338.0 0.01 37 191 12118 -60.5 -74.5 14 14.0 -60.6 282 31 341.4 341.4 294.7 341.5 0.01 38 166 13005 -54.7 -83.7 2 29.0 -55.1 272 33 365.1 365.1 299.7 365.1 0.00 39 165 13044 -54.5 -83.5 2 29.0 -54.9 272 33 366.1 366.1 299.8 366.1 0.00 40 151 13608 -57.7 -82.7 3 25.0 -58.0 265 34 370.0 370.0 300.5 370.0 0.00 41 150 13650 -57.7 -82.7 3 25.0 -58.0 265 34 370.7 370.7 300.7 370.7 0.00 42 124 14857 -54.1 -86.1 1 32.0 -54.6 274 30 397.9 397.9 304.9 398.0 0.00 43 100 16220 -58.3 -87.3 1 29.0 -58.7 285 26 415.1 415.1 307.2 415.1 0.00 44 70 18460 -59.3 -88.3 1 29.0 -59.7 300 10 457.5 457.5 311.5 457.5 0.00 45 65 18923 -60.1 -89.1 1 29.0 -60.6 294 8 465.6 465.6 312.3 465.6 0.00 46 59 19530 -57.3 -88.3 1 31.0 -58.0 287 6 484.9 484.9 313.8 485.0 0.00 47 50 20570 -59.3 -89.3 1 30.0 -59.9 275 2 503.7 503.7 315.2 503.8 0.00 48 49 20697 -59.3 -89.3 1 30.0 -59.9 276 2 506.7 506.7 315.4 506.7 0.00 49 30 23790 -57.3 -89.3 1 32.0 -58.6 310 3 588.4 588.4 320.0 588.5 0.00 50 24 25208 -55.3 -88.3 1 33.0 -57.2 241 2 633.0 633.0 322.0 633.1 0.01 51 20 26370 -55.9 -88.9 1 33.0 -57.9 185 2 665.1 665.1 323.3 665.1 0.01 52 18 27039 -56.1 -89.1 1 33.0 -58.3 183 4 684.8 684.8 323.9 684.8 0.01 53 14 28655 -50.9 -86.9 1 36.0 -55.1 180 8 753.4 753.4 326.0 753.6 0.01 54 14 28655 -51.1 -87.1 1 36.0 -55.2 180 8 752.8 752.8 326.0 752.9 0.01 55 11 30234 -47.7 -86.7 0 39.0 -53.8 176 11 818.9 818.9 327.7 819.0 0.02 56 10 30860 -49.7 -86.7 1 37.0 -55.4 175 13 834.0 834.0 328.0 834.2 0.02 57 9.7 31059 -50.3 -86.3 1 36.0 -55.8 839.1 839.1 328.1 839.3 0.02 58 9.0 31552 -47.1 -86.1 0 39.0 -54.2 869.5 869.6 328.8 869.8 0.03 TRP 216 11350 -59.7 -69.7 26 10.0 -59.8 280 30 330.9 330.9 292.0 330.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 754.15 mb = 2464.80 m = 8086.50 ft Wetbulb zero: 792.96 mb = 2055.37 m = 6743.26 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 49.62 % Est. max temperature: 20.96 C = 69.73 F Sfc-Lift cond lev (LCL): 844.46 mb = 1543.27 m = 5063.16 ft T: 7.56 C 700-500 lapse rate: 6.42 C/km ThetaE index: 8.83 C Layer 987.0- 878.0 mb Conv cond level (CCL): 789.79 mb = 2087.90 m = 6849.99 ft Mean mixing ratio: 6.03 g/kg Conv temperature: 21.79 C = 71.22 F Cap Strength: 2.58 C Lifted Index: 2.18 C Risk: None Lifted Index @300 mb: 7.99 C Lifted Index @700 mb: 0.56 C Showalter Index: 5.11 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 17.30 C K Index: 13.30 Risk: None Sweat Index: 5.00 Risk: None Energy Index: 0.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.16 J/kg Max Up Vert Vel: 2.08 m/s Conv Inhibition (B-): 50547.49 J/kg Cap Strength: 2.56 C Lift Cond Lev (LCL): 826.37 mb = 1719.43 m = 5641.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 3 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 ---------------------------------------------------------- 0 994 177 160 3 -1.0 2.8 | 114 3 -3.2 1.4 1 925 787 85 5 -5.0 -0.4 | 76 7 -7.1 -1.8 2 850 1490 35 2 -1.1 -1.6 | 48 4 -3.3 -3.0 3 700 3056 215 5 2.9 4.1 | 195 3 0.7 2.7 4 500 5640 230 1 0.8 0.6 | 62 2 -1.4 -0.7 5 400 7260 300 22 19.1 -11.0 | 306 21 16.9 -12.4 6 300 9240 300 29 25.1 -14.5 | 305 28 23.0 -15.9 7 250 10430 295 29 26.3 -12.3 | 299 28 24.1 -13.6 8 216 11350 280 30 29.5 -5.2 | 284 28 27.4 -6.6 9 200 11830 285 30 29.0 -7.8 | 289 28 26.8 -9.1 10 150 13650 265 34 33.9 3.0 | 267 32 31.7 1.6 11 100 16220 285 26 25.1 -6.7 | 289 24 23.0 -8.1 12 70 18460 300 10 8.7 -5.0 | 314 9 6.5 -6.4 13 50 20570 275 2 2.0 -0.2 | 6 2 -0.2 -1.5 14 30 23790 310 3 2.3 -1.9 | 358 3 0.1 -3.3 15 20 26370 185 2 0.2 2.0 | 107 2 -2.0 0.6 16 10 30860 175 13 -1.1 13.0 | 164 12 -3.3 11.6 Wind Parameters Mean winds (0-6000m): 207.5 at 3.4 knts Storm direction: 237.5 at 2.6 knts Shear (0-3000m) pos: 1.2 neg: 0.7 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 12.5 neg: -11.1 tot: 1.5 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.64 Bulk Shear: 3.38 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 ------------------------------------------------------------------------------- 500 119 4 95 6| 0.0 4.3 4.3| 0.0 -4.1 -4.1 -8.2 -0.64| 4.5 -2.9 1000 95 4 81 6| 0.0 2.5 2.5| 0.0 -9.8 -9.8 -9.8 -0.73| 4.2 -3.1 1500 86 4 74 6| 0.0 1.4 1.4| 0.9 -11.0 -10.1 -6.7 -0.58| 3.7 -2.1 2000 89 3 75 6| 0.7 1.1 1.8| 5.0 -11.0 -6.1 -3.0 -0.23| 3.5 -0.8 2500 107 3 86 5| 1.2 0.9 2.0| 9.6 -11.0 -1.5 -0.6 0.03| 3.6 0.1 3000 137 4 106 5| 1.2 0.7 1.9| 12.5 -11.1 1.5 0.5 0.18| 3.7 0.7 4000 182 4 140 3| 0.7 0.5 1.3| 12.5 -11.2 1.3 0.3 0.16| 3.0 0.5 5000 195 3 147 2| 0.4 0.4 0.9| 12.5 -11.4 1.1 0.2 0.09| 2.5 0.2 6000 208 3 161 2| 0.9 0.4 1.2| 13.5 -11.5 2.0 0.3 0.16| 2.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20250426.11.gif