UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 30 OCT 25 Station: LI144 WMO ident: 16144 Latitude: 44.65 Longitude: 11.62 ------------------------------------------------------------------------------- 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 1012 13 17.6 11.6 68 6.0 14.0 170 11 289.8 291.3 286.6 313.8 8.50 1 1004 81 19.2 10.2 56 9.0 13.8 170 16 292.0 293.4 286.8 314.3 7.80 2 1000 115 19.0 10.0 56 9.0 13.7 170 19 292.1 293.5 286.8 314.2 7.72 3 925 778 13.4 8.4 72 5.0 10.5 200 28 293.0 294.3 286.9 314.5 7.49 4 850 1486 9.2 4.2 71 5.0 6.5 235 30 295.8 296.9 286.6 313.6 6.09 5 768 2318 2.6 0.5 86 2.1 1.5 243 31 297.4 298.3 286.3 312.7 5.17 6 736 2662 2.2 -0.4 83 2.6 0.9 246 31 300.6 301.5 287.3 315.7 5.05 7 700 3066 0.0 -0.9 94 0.9 -0.4 250 31 302.5 303.4 288.1 318.0 5.12 8 670 3416 -1.7 -1.9 99 0.2 -1.8 249 32 304.4 305.3 288.6 319.5 4.97 9 598 4314 -5.9 -8.9 79 3.0 -7.1 248 34 309.6 310.2 288.7 319.9 3.26 10 517 5437 -14.5 -14.6 99 0.1 -14.5 245 36 312.4 312.8 288.8 320.1 2.38 11 502 5660 -15.5 -18.5 78 3.0 -16.4 245 37 313.8 314.1 288.6 319.6 1.77 12 500 5690 -15.9 -18.7 79 2.8 -16.7 245 37 313.7 314.0 288.6 319.4 1.75 13 463 6264 -20.9 -21.6 94 0.7 -21.1 248 40 314.4 314.7 288.5 319.3 1.47 14 456 6377 -19.7 -25.7 59 6.0 -21.0 249 41 317.3 317.5 289.0 320.8 1.03 15 417 7037 -23.5 -35.5 32 12.0 -25.4 253 44 320.6 320.7 289.4 322.2 0.45 16 400 7340 -26.3 -35.3 42 9.0 -27.6 255 46 320.8 320.9 289.5 322.5 0.47 17 389 7541 -27.7 -31.9 67 4.2 -28.4 255 46 321.5 321.7 290.0 324.0 0.68 18 383 7652 -28.5 -38.5 38 10.0 -29.7 255 46 321.9 322.0 289.8 323.2 0.36 19 361 8072 -31.9 -36.2 66 4.3 -32.4 255 45 322.9 323.0 290.2 324.6 0.48 20 321 8889 -38.9 -43.9 59 5.0 -39.3 255 44 324.2 324.3 290.3 325.1 0.24 21 318 8953 -38.9 -49.9 30 11.0 -39.6 255 44 325.1 325.1 290.5 325.6 0.13 22 313 9062 -39.7 -51.7 27 12.0 -40.4 255 44 325.4 325.5 290.5 325.8 0.10 23 301 9327 -41.5 -51.5 33 10.0 -42.1 255 44 326.6 326.6 290.9 327.0 0.11 24 300 9350 -41.7 -51.7 33 10.0 -42.2 255 44 326.6 326.6 290.9 327.0 0.11 25 250 10550 -52.9 -57.9 55 5.0 -53.0 255 50 327.4 327.4 291.0 327.7 0.06 26 228 11141 -58.5 -62.8 58 4.3 -58.6 255 55 327.6 327.6 291.1 327.8 0.04 27 200 11960 -63.7 -68.7 50 5.0 -63.7 255 61 331.9 331.9 292.3 332.0 0.02 28 192 12208 -65.1 -68.9 59 3.8 -65.1 260 68 333.5 333.5 292.7 333.6 0.02 29 191 12240 -64.4 -70.2 45 5.8 -64.4 260 68 335.2 335.2 293.1 335.2 0.02 30 187 12369 -61.5 -75.5 14 14.0 -61.6 260 66 341.9 341.9 294.8 341.9 0.01 31 182 12537 -60.5 -78.5 8 18.0 -60.6 260 63 346.2 346.2 295.8 346.2 0.00 32 150 13730 -62.1 -82.1 5 20.0 -62.3 260 43 363.1 363.1 299.3 363.1 0.00 33 138 14243 -63.5 -82.5 6 19.0 -63.6 262 43 369.4 369.4 300.5 369.4 0.00 34 122 15002 -61.7 -84.7 3 23.0 -61.9 265 44 385.9 385.9 303.2 385.9 0.00 35 107 15807 -65.3 -85.3 5 20.0 -65.4 268 44 393.9 393.9 304.3 393.9 0.00 36 100 16220 -63.3 -85.3 4 22.0 -63.5 270 44 405.4 405.4 305.9 405.4 0.00 37 86 17141 -66.1 -87.1 4 21.0 -66.2 270 39 417.6 417.6 307.4 417.7 0.00 38 82 17430 -66.5 -87.5 4 21.0 -66.7 270 37 422.6 422.6 308.0 422.6 0.00 39 77 17812 -65.7 -87.7 3 22.0 -65.9 270 35 431.9 431.9 309.0 431.9 0.00 40 72 18225 -60.5 -86.5 2 26.0 -60.9 270 33 451.3 451.3 311.0 451.3 0.00 41 70 18400 -61.9 -86.9 2 25.0 -62.2 270 32 452.0 452.0 311.0 452.0 0.00 42 52 20230 -65.5 -89.5 2 24.0 -65.8 270 38 483.7 483.7 313.7 483.7 0.00 43 50 20470 -64.7 -89.7 2 25.0 -65.0 270 39 491.0 491.0 314.3 491.0 0.00 44 41 21686 -62.1 -88.1 2 26.0 -62.6 270 38 526.2 526.2 316.7 526.2 0.00 45 37 22318 -63.1 -89.1 2 26.0 -63.6 270 38 539.3 539.3 317.5 539.3 0.00 46 34 22841 -59.9 -87.9 1 28.0 -60.7 270 37 560.9 560.9 318.7 560.9 0.01 47 30 23620 -60.9 -88.9 1 28.0 -61.7 270 37 578.6 578.6 319.6 578.6 0.00 48 27 24283 -56.1 -86.1 1 30.0 -57.6 267 39 609.8 609.8 321.0 609.9 0.01 49 22 25571 -60.7 -87.7 2 27.0 -61.8 262 42 632.9 632.9 322.0 632.9 0.01 50 20 26170 -56.9 -86.9 1 30.0 -58.7 260 44 662.0 662.0 323.2 662.1 0.01 51 19 26495 -56.3 -86.3 1 30.0 -58.3 673.7 673.7 323.6 673.7 0.01 52 17 27198 -58.5 -86.5 2 28.0 -60.3 688.4 688.4 324.0 688.5 0.01 53 16 27581 -56.5 -86.5 1 30.0 -58.7 706.9 706.9 324.7 707.0 0.01 TRP 192 12208 -65.1 -68.9 59 3.8 -65.1 260 68 333.5 333.5 292.7 333.6 0.02 WND 191 12240 -64.4 -70.2 45 5.8 -64.4 260 68 335.2 335.2 293.1 335.2 0.02 Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 700.00 mb = 3066.00 m = 10058.93 ft Wetbulb zero: 711.99 mb = 2929.17 m = 9610.01 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 82.15 % Est. max temperature: 23.19 C = 73.73 F Sfc-Lift cond lev (LCL): 925.46 mb = 773.75 m = 2538.51 ft T: 13.44 C 700-500 lapse rate: 6.06 C/km ThetaE index: 1.86 C Layer 850.0- 736.0 mb Conv cond level (CCL): 820.21 mb = 1778.45 m = 5834.74 ft Mean mixing ratio: 7.62 g/kg Conv temperature: 24.23 C = 75.61 F Cap Strength: 3.98 C Lifted Index: 3.74 C Risk: None Lifted Index @300 mb: 8.99 C Lifted Index @700 mb: 2.03 C Showalter Index: 4.18 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.10 C K Index: 28.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 194.11 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.23 J/kg Max Up Vert Vel: 2.91 m/s Conv Inhibition (B-): 44943.02 J/kg Cap Strength: 3.98 C Lift Cond Lev (LCL): 867.39 mb = 1316.47 m = 4319.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 23 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 1012 13 170 11 -1.9 10.8 | 112 27 -25.4 10.2 1 1000 115 170 19 -3.3 18.7 | 124 32 -26.8 18.1 2 925 778 200 28 9.6 26.3 | 152 29 -13.9 25.7 3 850 1486 235 30 24.6 17.2 | 184 17 1.1 16.6 4 700 3066 250 31 29.1 10.6 | 209 11 5.6 10.0 5 500 5690 245 37 33.5 15.6 | 214 18 10.0 15.0 6 400 7340 255 46 44.4 11.9 | 242 24 20.9 11.3 7 300 9350 255 44 42.5 11.4 | 240 22 19.0 10.8 8 250 10550 255 50 48.3 12.9 | 244 28 24.8 12.3 9 200 11960 255 61 58.9 15.8 | 247 39 35.4 15.2 10 192 12208 260 68 67.0 11.8 | 256 45 43.5 11.2 11 191 12240 260 68 67.0 11.8 | 256 45 43.5 11.2 12 150 13730 260 43 42.3 7.5 | 250 20 18.9 6.9 13 100 16220 270 44 44.0 -0.0 | 272 21 20.5 -0.6 14 70 18400 270 32 32.0 -0.0 | 274 9 8.5 -0.6 15 50 20470 270 39 39.0 -0.0 | 272 16 15.5 -0.6 16 30 23620 270 37 37.0 -0.0 | 273 14 13.5 -0.6 17 20 26170 260 44 43.3 7.6 | 250 21 19.8 7.0 Wind Parameters Mean winds (0-6000m): 238.5 at 31.3 knts Storm direction: 268.5 at 23.5 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 270.3 neg: 0.0 tot: 270.3 m^2/s^2 ave: 90.1 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 6.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 100.12 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 ------------------------------------------------------------------------------- 500 179 20 129 31| 14.8 0.0 14.8|121.3 0.0 121.3 242.5 0.89| 17.2 15.3 1000 192 24 141 29| 11.2 0.0 11.2|201.8 0.0 201.8 201.8 0.88| 14.9 13.1 1500 204 26 150 26| 9.4 0.0 9.4|248.7 0.0 248.7 165.8 0.82| 14.1 11.6 2000 214 27 158 23| 7.3 0.0 7.3|256.4 0.0 256.4 128.2 0.82| 11.2 9.2 2500 221 28 165 21| 6.1 0.0 6.1|263.5 0.0 263.5 105.4 0.82| 9.5 7.8 3000 226 28 170 19| 5.3 0.0 5.3|270.3 0.0 270.3 90.1 0.82| 8.4 6.8 4000 233 29 179 17| 4.0 0.3 4.3|272.8 0.0 272.8 68.2 0.79| 6.6 5.2 5000 236 30 186 16| 3.2 0.5 3.7|274.2 0.0 274.2 54.8 0.76| 5.5 4.2 6000 239 31 192 16| 2.9 0.5 3.4|284.6 0.0 284.6 47.4 0.74| 5.0 3.7 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251030.00.gif