UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for LI113... Searching the city database file for: LI113 ... Date:1200Z 21 APR 25 Station: LI113 WMO ident: 16113 ------------------------------------------------------------------------------- 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 116 SFC 969 381 14.0 8.0 67 6.0 10.6 60 2 289.7 291.0 285.1 309.5 6.95 2 925 770 9.4 6.0 79 3.4 7.6 55 5 288.9 290.0 284.1 306.9 6.34 3 889 1098 6.2 5.1 93 1.1 5.6 20 4 288.9 290.0 284.0 306.5 6.20 4 882 1163 7.0 1.0 66 6.0 4.1 13 4 290.4 291.2 283.0 303.8 4.66 5 850 1466 5.0 -2.0 60 7.0 1.8 340 3 291.4 292.1 282.5 302.7 3.88 6 810 1857 2.4 -5.6 55 8.0 -0.9 325 3 292.7 293.2 282.1 301.9 3.11 7 789 2070 2.6 -15.4 25 18.0 -3.4 317 4 295.1 295.4 281.1 299.6 1.46 8 746 2520 -0.3 -15.3 31 15.0 -5.2 300 4 296.7 297.0 282.0 301.5 1.56 9 725 2748 -1.7 -8.7 59 7.0 -4.4 291 5 297.6 298.1 283.7 305.9 2.73 10 700 3027 -2.5 -12.5 46 10.0 -6.0 280 5 299.7 300.1 283.9 306.2 2.09 11 694 3095 -2.7 -12.7 46 10.0 -6.2 279 5 300.2 300.6 284.1 306.7 2.07 12 663 3455 -5.7 -13.7 53 8.0 -8.4 274 7 300.8 301.2 284.2 307.1 2.00 13 632 3829 -7.7 -31.7 13 24.0 -12.6 268 9 302.7 302.8 283.0 304.1 0.43 14 544 4979 -15.1 -35.1 16 20.0 -18.4 250 14 307.1 307.2 284.7 308.4 0.36 15 500 5610 -20.5 -38.5 18 18.0 -22.9 240 17 308.0 308.1 284.9 309.0 0.27 16 489 5774 -22.1 -38.1 22 16.0 -24.2 239 19 308.0 308.1 284.9 309.1 0.29 17 434 6640 -28.5 -47.5 14 19.0 -30.1 230 27 310.6 310.6 285.7 311.1 0.12 18 400 7220 -32.7 -45.7 26 13.0 -33.7 225 33 312.5 312.5 286.4 313.1 0.16 19 364 7877 -37.7 -47.7 34 10.0 -38.3 222 41 314.4 314.4 287.1 314.9 0.14 20 352 8108 -39.5 -44.4 60 4.9 -39.8 221 43 315.0 315.0 287.3 315.7 0.21 21 343 8284 -40.9 -51.9 30 11.0 -41.4 220 45 315.4 315.4 287.3 315.8 0.09 22 330 8546 -43.5 -47.8 62 4.3 -43.7 218 48 315.3 315.4 287.4 315.9 0.15 23 324 8669 -44.1 -51.1 46 7.0 -44.4 218 50 316.2 316.2 287.6 316.6 0.11 24 302 9136 -48.3 -50.9 74 2.6 -48.4 215 55 316.7 316.7 287.8 317.1 0.12 25 300 9180 -48.7 -51.5 73 2.8 -48.8 215 56 316.7 316.7 287.8 317.1 0.11 26 282 9580 -52.5 -55.0 75 2.4 -52.6 215 59 316.9 316.9 287.8 317.1 0.08 27 275 9740 -54.1 -56.4 76 2.3 -54.2 217 55 316.9 316.9 287.8 317.1 0.07 28 250 10340 -59.1 -63.6 56 4.5 -59.2 225 42 318.2 318.2 288.2 318.3 0.03 29 248 10390 -59.3 -64.0 54 4.7 -59.3 225 40 318.6 318.6 288.3 318.7 0.03 30 237 10676 -56.9 -70.9 15 14.0 -57.1 225 36 326.4 326.4 290.7 326.5 0.01 31 216 11267 -54.3 -77.3 4 23.0 -54.6 225 29 339.2 339.2 294.1 339.2 0.00 32 200 11760 -54.1 -78.1 4 24.0 -54.4 225 23 347.1 347.1 296.0 347.1 0.00 33 170 12805 -52.3 -83.3 1 31.0 -52.7 245 19 366.6 366.6 299.9 366.6 0.00 34 150 13610 -53.7 -83.7 1 30.0 -54.1 260 16 377.5 377.5 301.9 377.6 0.00 35 100 16220 -54.5 -85.5 1 31.0 -55.1 280 16 422.4 422.4 308.0 422.4 0.00 36 86 17182 -54.1 -86.1 1 32.0 -54.8 225 13 441.9 441.9 310.1 441.9 0.00 37 70 18490 -56.7 -86.7 1 30.0 -57.3 150 8 463.1 463.1 312.0 463.1 0.00 38 62 19255 -58.9 -87.9 1 29.0 -59.5 132 8 474.6 474.6 313.0 474.6 0.00 39 50 20610 -57.3 -87.3 1 30.0 -58.1 100 8 508.4 508.4 315.5 508.5 0.00 40 30 23850 -56.1 -88.1 1 32.0 -57.5 105 26 591.7 591.7 320.2 591.7 0.01 41 20 26440 -54.9 -87.9 1 33.0 -57.1 105 26 668.1 668.1 323.3 668.2 0.01 42 15 28285 -53.7 -86.7 1 33.0 -56.8 90 21 729.4 729.4 325.3 729.5 0.01 43 14 28727 -54.7 -86.7 1 32.0 -57.7 87 20 740.6 740.6 325.7 740.7 0.02 44 10 30910 -48.7 -84.7 1 36.0 -54.7 70 14 837.8 837.8 328.1 838.0 0.03 45 7.6 32739 -42.5 -82.5 0 40.0 -52.7 931.2 931.2 330.0 931.8 0.06 TRP 248 10390 -59.3 -64.0 54 4.7 -59.3 225 40 318.6 318.6 288.3 318.7 0.03 WND 282 9580 -52.5 -55.0 75 2.4 -52.6 215 59 316.9 316.9 287.8 317.1 0.08 Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 750.45 mb = 2473.68 m = 8115.65 ft Wetbulb zero: 823.33 mb = 1724.79 m = 5658.69 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 39.61 % Est. max temperature: 16.60 C = 61.89 F Sfc-Lift cond lev (LCL): 885.35 mb = 1131.64 m = 3712.70 ft T: 6.62 C 700-500 lapse rate: 6.97 C/km ThetaE index: 9.87 C Layer 925.0- 746.0 mb Conv cond level (CCL): 835.00 mb = 1610.53 m = 5283.84 ft Mean mixing ratio: 6.13 g/kg Conv temperature: 16.09 C = 60.96 F Cap Strength: 4.30 C Lifted Index: 3.86 C Risk: None Lifted Index @300 mb: 7.18 C Lifted Index @700 mb: 3.22 C Showalter Index: 6.61 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 18.50 C K Index: 13.50 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 1.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.64 J/kg Max Up Vert Vel: 3.36 m/s Conv Inhibition (B-): 53533.32 J/kg Cap Strength: 4.27 C Lift Cond Lev (LCL): 865.94 mb = 1313.55 m = 4309.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 7 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 ---------------------------------------------------------- 0 969 381 60 2 -1.7 -1.0 | 93 9 -8.6 0.4 1 925 770 55 5 -4.1 -2.9 | 82 11 -10.9 -1.5 2 850 1466 340 3 1.0 -2.8 | 76 6 -5.8 -1.4 3 700 3027 280 5 4.9 -0.9 | 106 2 -1.9 0.5 4 500 5610 240 17 14.7 8.5 | 219 13 7.9 9.9 5 400 7220 225 33 23.3 23.3 | 214 30 16.5 24.7 6 300 9180 215 56 32.1 45.9 | 208 54 25.3 47.3 7 282 9580 215 59 33.8 48.3 | 209 57 27.0 49.7 8 250 10340 225 42 29.7 29.7 | 216 39 22.9 31.1 9 248 10390 225 40 28.3 28.3 | 216 37 21.5 29.7 10 200 11760 225 23 16.3 16.3 | 208 20 9.4 17.7 11 150 13610 260 16 15.8 2.8 | 245 10 8.9 4.2 12 100 16220 280 16 15.8 -2.8 | 279 9 8.9 -1.4 13 70 18490 150 8 -4.0 6.9 | 128 14 -10.8 8.3 14 50 20610 100 8 -7.9 1.4 | 101 15 -14.7 2.8 15 30 23850 105 26 -25.1 6.7 | 104 33 -31.9 8.1 16 20 26440 105 26 -25.1 6.7 | 104 33 -31.9 8.1 17 10 30910 70 14 -13.2 -4.8 | 80 20 -20.0 -3.4 Wind Parameters Mean winds (0-6000m): 251.6 at 9.3 knts Storm direction: 281.6 at 7.0 knts Shear (0-3000m) pos: 0.0 neg: 1.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 75.0 deg Storm rel helicity (0-3000m) pos: 2.0 neg: -9.3 tot: -7.3 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 22.21 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 85 10| 0.0 2.9 2.9| 0.0 -6.5 -6.5 -13.0 -0.62| 4.1 -2.5 1000 40 4 80 9| 0.0 1.6 1.6| 0.3 -8.8 -8.6 -8.6 -0.41| 4.1 -1.7 1500 22 4 76 8| 0.0 1.5 1.5| 0.7 -9.3 -8.6 -5.7 -0.35| 3.3 -1.1 2000 2 4 72 7| 0.0 1.4 1.4| 0.8 -9.3 -8.6 -4.3 -0.30| 2.8 -0.8 2500 342 4 68 6| 0.0 1.3 1.3| 1.4 -9.3 -8.0 -3.2 -0.19| 2.6 -0.5 3000 323 4 66 5| 0.0 1.4 1.4| 2.0 -9.3 -7.3 -2.4 -0.05| 2.5 -0.1 4000 290 5 77 2| 0.0 1.7 1.7| 2.7 -9.4 -6.7 -1.7 0.04| 2.6 0.1 5000 266 7 187 2| 0.0 1.8 1.8| 2.7 -12.7 -10.0 -2.0 -0.02| 2.7 -0.1 6000 252 9 205 5| 0.0 2.3 2.3| 3.0 -15.9 -12.9 -2.1 -0.04| 3.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//LI113/skewt/LI113.skewt.20250421.12.gif