UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 22 OCT 25 Station: LDDD WMO ident: 14240 Latitude: 45.82 Longitude: 16.03 Elevation: 123.00 ------------------------------------------------------------------------------- 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 71 0 0 SFC 994 123 12.6 11.5 93 1.1 12.0 0 0 286.2 287.7 285.4 310.2 8.60 2 992 140 12.8 11.7 93 1.1 12.1 356 0 286.6 288.1 285.7 310.9 8.73 3 983 217 15.4 9.4 67 6.0 11.9 337 2 290.0 291.3 285.8 311.3 7.54 4 925 729 12.2 7.7 74 4.5 9.7 210 13 291.8 293.1 286.1 312.2 7.14 5 850 1432 6.8 6.2 96 0.6 6.5 225 19 293.3 294.5 286.5 313.5 7.01 6 847 1461 6.6 6.2 97 0.4 6.4 225 19 293.4 294.6 286.6 313.6 7.03 7 833 1598 6.0 5.9 99 0.1 5.9 226 19 294.1 295.4 286.9 314.4 7.00 8 712 2871 -0.7 -1.9 92 1.2 -1.3 234 19 300.2 301.1 286.8 314.3 4.67 9 700 3007 -1.7 -5.0 78 3.3 -3.1 235 19 300.6 301.3 286.1 312.0 3.76 10 692 3099 -1.9 -6.7 70 4.8 -3.9 235 19 301.4 302.0 285.9 311.6 3.34 11 687 3156 -2.1 -3.5 90 1.4 -2.7 236 19 301.8 302.6 287.0 314.8 4.30 12 674 3308 -2.9 -4.7 87 1.8 -3.7 236 19 302.5 303.3 287.0 314.7 4.00 13 629 3853 -6.5 -8.0 89 1.5 -7.1 238 19 304.5 305.1 287.0 314.8 3.33 14 599 4234 -8.1 -24.1 26 16.0 -12.2 240 19 306.9 307.1 285.3 309.9 0.91 15 573 4579 -9.3 -38.3 7 29.0 -14.4 241 19 309.4 309.4 285.4 310.3 0.24 16 534 5121 -12.9 -41.9 7 29.0 -17.3 243 19 311.4 311.4 286.1 312.1 0.18 17 517 5367 -14.5 -40.5 9 26.0 -18.4 244 19 312.4 312.4 286.4 313.1 0.22 18 510 5471 -15.5 -23.5 50 8.0 -17.5 244 19 312.4 312.6 287.5 316.2 1.13 19 507 5515 -15.7 -30.7 26 15.0 -18.7 245 19 312.7 312.8 287.0 314.7 0.58 20 500 5620 -16.9 -24.9 50 8.0 -18.7 245 19 312.4 312.6 287.3 315.9 1.01 21 490 5771 -18.1 -21.7 73 3.6 -19.0 246 20 312.8 313.0 287.9 317.4 1.38 22 422 6867 -27.1 -27.1 100 0.0 -27.1 256 24 314.9 315.1 288.2 318.3 0.98 23 400 7250 -29.9 -30.3 96 0.4 -30.0 260 25 316.1 316.3 288.3 318.8 0.77 24 398 7286 -30.3 -33.3 75 3.0 -30.7 260 25 316.1 316.2 288.1 318.1 0.58 25 395 7339 -30.9 -31.4 95 0.5 -31.0 260 25 316.0 316.1 288.2 318.4 0.70 26 393 7375 -31.1 -37.1 56 6.0 -31.8 260 25 316.2 316.2 287.9 317.6 0.40 27 372 7761 -34.1 -37.8 69 3.7 -34.5 261 23 317.2 317.3 288.3 318.6 0.40 28 350 8184 -37.7 -43.7 53 6.0 -38.2 262 21 317.9 317.9 288.3 318.7 0.23 29 311 8989 -42.9 -52.9 33 10.0 -43.3 264 18 321.6 321.6 289.3 321.9 0.09 30 300 9230 -45.1 -54.1 36 9.0 -45.4 265 17 321.8 321.8 289.4 322.1 0.08 31 250 10420 -55.1 -60.1 54 5.0 -55.2 260 27 324.1 324.2 290.0 324.3 0.05 32 245 10549 -55.7 -60.7 54 5.0 -55.8 263 25 325.1 325.1 290.3 325.3 0.04 33 220 11228 -59.7 -63.1 64 3.4 -59.7 280 15 329.1 329.1 291.5 329.3 0.04 34 216 11343 -58.3 -66.3 35 8.0 -58.4 280 17 333.0 333.0 292.6 333.1 0.02 35 207 11612 -57.3 -71.3 15 14.0 -57.5 280 21 338.7 338.7 294.0 338.7 0.01 36 200 11830 -55.5 -73.5 9 18.0 -55.8 280 25 344.9 344.9 295.5 344.9 0.01 37 191 12124 -54.7 -74.7 7 20.0 -55.0 281 26 350.7 350.7 296.8 350.8 0.01 38 150 13660 -57.7 -78.7 5 21.0 -57.9 285 33 370.7 370.7 300.7 370.7 0.01 39 100 16190 -60.1 -84.1 3 24.0 -60.4 275 29 411.6 411.6 306.7 411.6 0.00 40 70 18420 -60.9 -86.9 2 26.0 -61.3 290 29 454.1 454.1 311.3 454.1 0.00 41 63 19071 -62.7 -88.7 2 26.0 -63.0 276 24 464.0 464.0 312.1 464.0 0.00 42 59 19477 -59.1 -87.1 1 28.0 -59.6 267 21 480.9 480.9 313.5 480.9 0.00 43 50 20510 -60.3 -88.3 1 28.0 -60.9 245 13 501.4 501.4 315.1 501.4 0.00 44 47 20893 -62.5 -89.5 1 27.0 -63.0 247 16 505.1 505.1 315.3 505.1 0.00 45 44 21304 -58.5 -88.5 1 30.0 -59.3 250 19 524.4 524.5 316.6 524.5 0.00 46 38 22225 -58.3 -88.3 1 30.0 -59.2 256 25 547.4 547.4 317.9 547.4 0.00 47 33 23105 -61.3 -89.3 1 28.0 -62.0 261 32 562.0 562.0 318.8 562.0 0.00 48 30 23700 -58.7 -88.7 1 30.0 -59.7 265 36 584.6 584.6 319.9 584.6 0.00 49 28 24133 -60.5 -89.5 1 29.0 -61.4 270 36 591.3 591.3 320.2 591.3 0.00 50 21 25980 -48.9 -84.9 1 36.0 -52.6 291 38 677.0 677.0 323.7 677.1 0.01 51 20 26300 -50.7 -85.7 1 35.0 -54.0 295 38 681.0 681.0 323.8 681.1 0.01 52 14 28621 -51.3 -86.3 1 35.0 -55.3 752.1 752.1 326.0 752.2 0.02 TRP 220 11228 -59.7 -63.1 64 3.4 -59.7 280 15 329.1 329.1 291.5 329.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5549.00 m Freezing level: 724.64 mb = 2738.10 m = 8983.17 ft Wetbulb zero: 733.31 mb = 2631.92 m = 8634.79 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 66.23 % Est. max temperature: 19.87 C = 67.76 F Sfc-Lift cond lev (LCL): 977.84 mb = 261.06 m = 856.48 ft T: 15.12 C 700-500 lapse rate: 5.82 C/km ThetaE index: 2.78 C Layer 712.0- 687.0 mb Conv cond level (CCL): 851.76 mb = 1414.83 m = 4641.76 ft Mean mixing ratio: 7.36 g/kg Conv temperature: 19.58 C = 67.25 F Cap Strength: 4.70 C Lifted Index: 4.23 C Risk: None Lifted Index @300 mb: 7.26 C Lifted Index @700 mb: 1.50 C Showalter Index: 3.30 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 23.10 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 199.15 Risk: None Energy Index: 0.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.17 J/kg Max Up Vert Vel: 4.73 m/s Conv Inhibition (B-): 43779.63 J/kg Cap Strength: 4.64 C Lift Cond Lev (LCL): 880.69 mb = 1137.12 m = 3730.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 13 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 ---------------------------------------------------------- 0 994 123 0 0 -0.0 -0.0 | 85 13 -13.1 -1.2 1 925 729 210 13 6.5 11.3 | 147 12 -6.6 10.0 2 850 1432 225 19 13.4 13.4 | 182 12 0.3 12.2 3 700 3007 235 19 15.6 10.9 | 194 10 2.5 9.7 4 500 5620 245 19 17.2 8.0 | 211 8 4.1 6.8 5 400 7250 260 25 24.6 4.3 | 255 12 11.5 3.1 6 300 9230 265 17 16.9 1.5 | 266 4 3.8 0.3 7 250 10420 260 27 26.6 4.7 | 256 14 13.5 3.5 8 220 11228 280 15 14.8 -2.6 | 336 4 1.7 -3.8 9 200 11830 280 25 24.6 -4.3 | 296 13 11.5 -5.6 10 150 13660 285 33 31.9 -8.5 | 297 21 18.8 -9.8 11 100 16190 275 29 28.9 -2.5 | 283 16 15.8 -3.7 12 70 18420 290 29 27.3 -9.9 | 308 18 14.1 -11.1 13 50 20510 245 13 11.8 5.5 | 163 4 -1.3 4.3 14 30 23700 265 36 35.9 3.1 | 265 23 22.8 1.9 15 20 26300 295 38 34.4 -16.1 | 309 27 21.3 -17.3 Wind Parameters Mean winds (0-6000m): 234.7 at 17.5 knts Storm direction: 264.7 at 13.2 knts Shear (0-3000m) pos: 1.0 neg: 2.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 42.9 neg: -12.1 tot: 30.8 m^2/s^2 ave: 10.3 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.48 Bulk Shear: 23.11 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 ------------------------------------------------------------------------------- 500 205 5 108 11| 0.0 11.0 11.0| 9.5 -12.1 -2.6 -5.2 0.20| 17.0 3.4 1000 213 10 132 10| 0.0 8.4 8.4| 24.8 -12.1 12.7 12.7 0.33| 13.4 4.4 1500 218 13 148 10| 1.2 5.6 6.8| 36.3 -12.1 24.2 16.1 0.41| 10.2 4.2 2000 221 14 158 10| 1.1 4.2 5.3| 38.7 -12.1 26.6 13.3 0.42| 7.9 3.3 2500 224 15 165 10| 1.0 3.4 4.4| 40.9 -12.1 28.8 11.5 0.43| 6.5 2.8 3000 226 16 170 10| 1.0 2.8 3.8| 42.9 -12.1 30.8 10.3 0.44| 5.6 2.5 4000 229 17 177 10| 0.9 2.1 3.0| 45.3 -12.1 33.2 8.3 0.45| 4.4 2.0 5000 232 17 182 9| 0.8 1.7 2.5| 47.7 -12.1 35.5 7.1 0.47| 3.6 1.7 6000 235 18 188 9| 0.9 1.4 2.3| 53.9 -12.1 41.7 7.0 0.50| 3.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251022.00.gif