UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 9 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 ------------------------------------------------------------------------------- SFC 1006 123 8.8 7.9 94 0.9 8.3 320 1 281.5 282.6 281.2 299.7 6.65 1 1000 174 11.6 8.3 80 3.3 9.8 295 1 284.8 285.9 283.0 303.9 6.88 2 991 250 14.2 7.2 63 7.0 10.3 286 1 288.1 289.2 283.9 306.3 6.43 3 967 457 13.2 7.2 67 6.0 9.9 261 1 289.1 290.3 284.5 307.8 6.59 4 925 828 10.2 6.1 76 4.1 8.0 215 1 289.7 290.9 284.5 307.9 6.39 5 892 1129 7.6 6.6 93 1.0 7.1 282 6 290.1 291.3 285.2 309.6 6.86 6 850 1526 5.6 4.8 95 0.8 5.2 10 13 292.0 293.1 285.4 310.3 6.35 7 836 1662 5.2 4.8 97 0.4 5.0 10 14 293.0 294.1 285.9 311.6 6.46 8 816 1860 5.6 -10.4 31 16.0 -0.5 11 16 295.4 295.8 282.1 301.9 2.12 9 808 1941 6.0 -12.0 26 18.0 -0.7 11 17 296.7 297.0 282.4 302.5 1.88 10 803 1992 6.2 -9.8 31 16.0 -0.1 11 17 297.4 297.8 283.1 304.4 2.26 11 795 2074 5.4 1.0 73 4.4 3.2 12 18 297.4 298.4 286.3 312.8 5.18 12 700 3107 1.0 -2.3 79 3.3 -0.6 15 27 303.6 304.4 288.0 317.7 4.62 13 668 3482 -1.5 -3.9 84 2.4 -2.6 8 26 304.9 305.7 288.1 318.0 4.29 14 590 4464 -6.1 -10.8 69 4.7 -7.9 350 23 310.5 311.1 288.6 319.6 2.84 15 568 4761 -8.3 -14.3 62 6.0 -10.4 344 22 311.4 311.8 288.3 318.6 2.22 16 547 5053 -10.7 -12.7 85 2.0 -11.4 338 21 311.9 312.4 288.8 320.4 2.63 17 542 5124 -10.5 -15.5 67 5.0 -12.2 337 21 312.9 313.3 288.7 319.8 2.11 18 500 5740 -15.3 -17.3 85 2.0 -15.9 325 19 314.4 314.8 289.0 320.9 1.97 19 492 5861 -16.3 -17.4 91 1.1 -16.6 325 20 314.6 315.0 289.1 321.2 1.98 20 458 6394 -20.3 -23.8 74 3.5 -21.1 323 25 316.1 316.4 288.8 320.3 1.22 21 431 6838 -24.5 -24.6 99 0.1 -24.5 322 30 316.3 316.6 288.9 320.4 1.21 22 427 6906 -24.9 -27.9 76 3.0 -25.5 321 30 316.7 316.8 288.6 319.8 0.90 23 424 6957 -23.7 -40.7 19 17.0 -25.9 321 31 318.8 318.9 288.6 319.8 0.26 24 400 7380 -25.5 -44.5 15 19.0 -27.6 320 35 321.8 321.9 289.5 322.5 0.18 25 386 7637 -26.9 -49.9 9 23.0 -29.0 319 35 323.3 323.3 289.9 323.7 0.10 26 383 7693 -27.1 -37.1 38 10.0 -28.5 319 35 323.8 323.8 290.3 325.3 0.41 27 371 7921 -29.1 -33.6 65 4.5 -29.8 319 35 324.1 324.2 290.6 326.3 0.60 28 361 8115 -30.9 -35.3 65 4.4 -31.5 318 35 324.2 324.3 290.6 326.1 0.52 29 355 8234 -31.9 -40.9 41 9.0 -32.9 318 35 324.4 324.5 290.5 325.5 0.30 30 354 8254 -32.1 -37.1 61 5.0 -32.7 318 35 324.4 324.5 290.6 326.1 0.45 31 339 8557 -34.5 -40.5 54 6.0 -35.1 317 36 325.2 325.2 290.7 326.4 0.33 32 327 8808 -36.1 -48.1 28 12.0 -37.0 316 36 326.3 326.4 290.8 326.9 0.15 33 319 8979 -37.3 -45.3 43 8.0 -37.9 316 36 327.0 327.0 291.1 327.8 0.21 34 310 9176 -38.5 -56.5 13 18.0 -39.4 316 36 328.0 328.0 291.2 328.2 0.06 35 300 9400 -40.1 -49.1 38 9.0 -40.6 315 36 328.8 328.9 291.6 329.4 0.15 36 298 9446 -40.7 -47.7 47 7.0 -41.2 315 36 328.6 328.7 291.5 329.3 0.17 37 288 9677 -42.3 -53.3 29 11.0 -42.8 315 39 329.6 329.6 291.7 329.9 0.09 38 282 9819 -43.5 -49.5 51 6.0 -43.8 315 40 329.8 329.9 291.8 330.4 0.15 39 270 10111 -45.1 -58.1 22 13.0 -45.6 315 43 331.6 331.6 292.2 331.9 0.06 40 250 10620 -49.1 -57.1 39 8.0 -49.4 315 48 333.1 333.1 292.6 333.3 0.07 41 233 11079 -52.7 -57.6 55 4.9 -52.8 313 47 334.4 334.4 293.0 334.7 0.07 42 227 11247 -53.9 -60.9 42 7.0 -54.1 313 47 335.1 335.1 293.1 335.2 0.05 43 221 11418 -55.5 -58.4 70 2.9 -55.6 312 47 335.2 335.2 293.2 335.4 0.07 44 220 11447 -55.5 -58.6 68 3.1 -55.6 312 47 335.6 335.6 293.3 335.9 0.06 45 201 12019 -59.1 -67.1 35 8.0 -59.2 310 46 338.7 338.7 294.0 338.8 0.02 46 200 12050 -58.9 -67.9 30 9.0 -59.0 310 46 339.5 339.5 294.2 339.6 0.02 47 198 12113 -57.9 -74.9 10 17.0 -58.1 310 45 342.1 342.1 294.8 342.1 0.01 48 175 12896 -56.3 -78.3 5 22.0 -56.6 310 36 357.0 357.0 298.1 357.0 0.00 49 150 13870 -58.9 -80.9 4 22.0 -59.1 310 25 368.6 368.6 300.3 368.6 0.00 50 142 14214 -57.9 -82.9 3 25.0 -58.2 313 23 376.2 376.2 301.6 376.2 0.00 51 127 14909 -62.5 -84.5 4 22.0 -62.7 320 20 380.1 380.1 302.3 380.1 0.00 52 100 16390 -60.1 -85.1 2 25.0 -60.4 335 13 411.6 411.6 306.7 411.6 0.00 53 94 16773 -62.7 -85.7 3 23.0 -62.9 319 12 413.8 413.8 307.0 413.9 0.00 54 76 18090 -59.9 -86.9 2 27.0 -60.3 262 7 445.6 445.6 310.4 445.6 0.00 55 70 18600 -61.9 -87.9 2 26.0 -62.2 240 5 452.0 452.0 311.0 452.0 0.00 56 69 18689 -62.1 -88.1 2 26.0 -62.4 239 5 453.4 453.4 311.2 453.4 0.00 57 61 19455 -58.7 -86.7 2 28.0 -59.3 230 8 477.2 477.2 313.2 477.2 0.00 58 52 20448 -62.5 -88.5 2 26.0 -62.9 218 12 490.7 490.7 314.2 490.7 0.00 59 50 20690 -61.5 -88.5 2 27.0 -62.0 215 13 498.6 498.6 314.8 498.6 0.00 60 42 21770 -62.9 -88.9 2 26.0 -63.4 234 12 520.6 520.6 316.4 520.6 0.00 61 33 23272 -58.7 -87.7 1 29.0 -59.7 260 10 568.9 568.9 319.1 568.9 0.01 62 30 23870 -60.1 -88.1 1 28.0 -61.0 270 9 580.8 580.8 319.7 580.8 0.01 63 29 24081 -60.3 -88.3 1 28.0 -61.2 271 10 585.9 585.9 319.9 585.9 0.01 64 20 26420 -56.3 -87.3 1 31.0 -58.2 280 23 663.8 663.8 323.2 663.9 0.01 65 14 28699 -53.9 -86.9 1 33.0 -57.1 275 34 743.3 743.3 325.7 743.4 0.01 66 13 29173 -55.5 -87.5 1 32.0 -58.4 274 36 753.7 753.7 326.0 753.8 0.01 67 11 30254 -49.1 -85.1 1 36.0 -54.6 271 41 813.8 813.8 327.6 814.0 0.03 68 10 30880 -48.9 -84.9 1 36.0 -54.8 270 44 837.0 837.0 328.1 837.3 0.03 69 7.5 32792 -43.5 -83.5 0 40.0 -53.2 930.7 930.7 330.0 931.2 0.05 TRP 201 12019 -59.1 -67.1 35 8.0 -59.2 310 46 338.7 338.7 294.0 338.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 687.20 mb = 3257.06 m = 10685.75 ft Wetbulb zero: 817.84 mb = 1841.67 m = 6042.16 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 75.32 % Est. max temperature: 19.08 C = 66.34 F Sfc-Lift cond lev (LCL): 992.40 mb = 238.07 m = 781.08 ft T: 13.79 C 700-500 lapse rate: 6.19 C/km ThetaE index: 9.70 C Layer 816.0- 808.0 mb Conv cond level (CCL): 750.84 mb = 2537.83 m = 8326.10 ft Mean mixing ratio: 6.53 g/kg Conv temperature: 27.56 C = 81.60 F Cap Strength: 8.87 C Lifted Index: 8.82 C Risk: None Lifted Index @300 mb: 15.54 C Lifted Index @700 mb: 6.55 C Showalter Index: 6.83 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.10 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 102.60 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.43 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 50912.38 J/kg Cap Strength: 8.85 C Lift Cond Lev (LCL): 886.96 mb = 1175.89 m = 3857.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 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 1006 123 320 1 0.6 -0.8 | 213 13 7.0 11.0 1 1000 174 295 1 0.9 -0.4 | 213 13 7.3 11.3 2 925 828 215 1 0.6 0.8 | 209 14 6.9 12.6 3 850 1526 10 13 -2.3 -12.8 | 285 4 4.1 -1.1 4 700 3107 15 27 -7.0 -26.1 | 3 14 -0.6 -14.3 5 500 5740 325 19 10.9 -15.6 | 282 18 17.3 -3.8 6 400 7380 320 35 22.5 -26.8 | 298 33 28.9 -15.1 7 300 9400 315 36 25.5 -25.5 | 293 35 31.8 -13.7 8 250 10620 315 48 33.9 -33.9 | 299 46 40.3 -22.2 9 201 12019 310 46 35.2 -29.6 | 293 45 41.6 -17.8 10 200 12050 310 46 35.2 -29.6 | 293 45 41.6 -17.8 11 150 13870 310 25 19.2 -16.1 | 280 26 25.5 -4.3 12 100 16390 335 13 5.5 -11.8 | 270 12 11.8 -0.0 13 70 18600 240 5 4.3 2.5 | 217 18 10.7 14.2 14 50 20690 215 13 7.5 10.6 | 212 26 13.8 22.4 15 30 23870 270 9 9.0 -0.0 | 233 19 15.4 11.7 16 20 26420 280 23 22.7 -4.0 | 255 30 29.0 7.7 17 10 30880 270 44 44.0 -0.0 | 257 52 50.4 11.7 Wind Parameters Mean winds (0-6000m): 358.4 at 17.8 knts Storm direction: 28.4 at 13.4 knts Shear (0-3000m) pos: 4.7 neg: 0.2 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 149.4 deg Storm rel helicity (0-3000m) pos: 72.8 neg: -3.4 tot: 69.4 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 41.78 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 ------------------------------------------------------------------------------- 500 272 1 212 14| 0.0 1.3 1.3| 0.1 -1.9 -1.8 -3.6 -0.35| 1.4 -0.5 1000 268 2 214 14| 2.8 0.7 3.4| 24.1 -3.4 20.7 20.7 0.57| 4.3 2.5 1500 3 5 220 9| 5.0 0.4 5.4| 57.0 -3.4 53.7 35.8 0.63| 8.8 5.5 2000 8 7 230 7| 4.9 0.3 5.2| 62.1 -3.4 58.7 29.4 0.66| 7.7 5.1 2500 10 10 248 5| 4.8 0.3 5.1| 67.5 -3.4 64.1 25.6 0.64| 7.1 4.6 3000 12 13 279 4| 4.7 0.2 5.0| 72.8 -3.4 69.4 23.1 0.62| 6.6 4.1 4000 10 16 315 5| 3.6 1.2 4.8| 72.8 -37.1 35.7 8.9 0.31| 6.1 1.9 5000 4 17 317 7| 2.8 1.8 4.6| 72.8 -68.9 3.9 0.8 0.13| 5.7 0.7 6000 358 18 311 9| 2.4 1.9 4.3| 82.4 -87.7 -5.4 -0.9 0.08| 5.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251009.00.gif