UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050600.upa.cvt Date: 0000Z 6 MAY 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 6 MAY 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 89 0 0 SFC 996 123 11.2 9.6 90 1.6 10.3 0 0 284.7 286.0 283.6 305.6 7.55 2 925 737 8.4 7.3 93 1.1 7.8 25 11 287.9 289.1 284.4 307.5 6.94 3 894 1019 7.6 7.6 100 0.0 7.6 320 9 289.9 291.2 285.6 310.7 7.34 4 850 1434 5.6 5.6 100 0.0 5.6 225 7 292.0 293.2 285.8 311.3 6.72 5 802 1908 3.8 1.9 87 1.9 2.8 232 11 295.0 296.0 285.7 311.0 5.48 6 757 2374 0.4 0.0 97 0.4 0.2 240 15 296.2 297.1 285.7 311.1 5.06 7 746 2492 1.0 -1.0 86 2.0 0.0 242 16 298.1 299.0 286.1 312.3 4.77 8 700 3001 -2.1 -3.3 91 1.2 -2.6 250 21 300.2 300.9 286.4 313.1 4.28 9 626 3882 -6.7 -9.0 84 2.3 -7.6 240 22 304.6 305.2 286.8 314.3 3.09 10 579 4488 -11.1 -15.9 68 4.8 -12.6 233 22 306.4 306.7 286.2 312.5 1.91 11 562 4716 -12.9 -14.6 87 1.7 -13.5 230 22 306.9 307.3 286.7 313.9 2.19 12 539 5034 -14.5 -18.8 70 4.3 -15.7 227 23 308.7 309.0 286.7 313.9 1.61 13 537 5062 -14.5 -24.5 42 10.0 -16.9 226 23 309.0 309.2 286.1 312.3 0.98 14 535 5091 -14.9 -18.9 71 4.0 -16.0 226 23 308.8 309.1 286.8 314.1 1.60 15 500 5600 -18.3 -31.3 31 13.0 -20.7 220 23 310.7 310.8 286.3 312.7 0.56 16 495 5675 -19.1 -35.1 23 16.0 -21.7 220 23 310.6 310.7 286.1 312.0 0.39 17 480 5901 -21.1 -32.1 37 11.0 -22.9 218 25 310.9 311.0 286.3 312.8 0.54 18 443 6487 -24.7 -45.7 12 21.0 -26.8 215 28 313.6 313.6 286.8 314.1 0.14 19 439 6552 -24.5 -47.5 10 23.0 -26.8 214 29 314.7 314.7 287.1 315.1 0.12 20 400 7220 -29.7 -49.7 13 20.0 -31.3 210 33 316.4 316.4 287.7 316.8 0.10 21 389 7419 -30.9 -47.9 17 17.0 -32.3 210 33 317.3 317.4 288.1 317.8 0.13 22 365 7866 -35.5 -47.5 28 12.0 -36.3 212 32 317.0 317.1 287.9 317.6 0.14 23 350 8157 -38.1 -41.9 67 3.8 -38.4 212 32 317.4 317.4 288.2 318.4 0.28 24 346 8236 -38.7 -44.7 53 6.0 -39.1 213 32 317.6 317.6 288.2 318.4 0.21 25 345 8256 -38.7 -50.7 27 12.0 -39.4 213 32 317.9 317.9 288.2 318.3 0.11 26 337 8417 -40.1 -50.1 34 10.0 -40.6 213 32 318.1 318.1 288.3 318.5 0.12 27 335 8458 -40.5 -44.6 65 4.1 -40.8 213 32 318.1 318.1 288.3 318.9 0.22 28 324 8684 -42.3 -45.5 71 3.2 -42.5 214 32 318.7 318.7 288.5 319.4 0.20 29 300 9200 -46.9 -50.3 68 3.4 -47.0 215 31 319.3 319.3 288.6 319.7 0.13 30 283 9584 -50.3 -52.7 76 2.4 -50.4 213 33 319.7 319.8 288.8 320.1 0.10 31 262 10082 -54.7 -59.7 54 5.0 -54.8 211 36 320.4 320.4 288.9 320.6 0.05 32 250 10380 -57.3 -62.3 53 5.0 -57.4 210 38 320.9 320.9 289.0 321.0 0.04 33 235 10766 -60.3 -63.9 63 3.6 -60.3 220 33 322.1 322.1 289.4 322.2 0.03 34 231 10872 -60.1 -62.8 70 2.7 -60.2 223 33 324.0 324.0 290.0 324.1 0.04 35 228 10953 -58.9 -66.9 35 8.0 -59.0 226 32 327.0 327.0 290.9 327.1 0.02 36 200 11780 -53.9 -79.9 3 26.0 -54.2 250 29 347.4 347.4 296.1 347.4 0.00 37 186 12247 -55.7 -78.7 4 23.0 -56.0 246 28 351.8 351.8 297.0 351.8 0.00 38 150 13630 -53.5 -83.5 1 30.0 -53.9 235 27 377.9 377.9 301.9 377.9 0.00 39 147 13760 -52.1 -84.1 1 32.0 -52.6 235 27 382.5 382.5 302.6 382.5 0.00 40 115 15328 -57.5 -86.5 1 29.0 -57.9 232 20 400.3 400.3 305.2 400.3 0.00 41 107 15787 -53.3 -85.3 1 32.0 -53.9 231 19 416.6 416.6 307.3 416.6 0.00 42 100 16220 -55.1 -86.1 1 31.0 -55.6 230 17 421.3 421.3 307.9 421.3 0.00 43 74 18146 -55.7 -86.7 1 31.0 -56.3 268 12 457.9 457.9 311.6 457.9 0.00 44 70 18500 -56.7 -86.7 1 30.0 -57.3 275 11 463.1 463.1 312.0 463.1 0.00 45 66 18870 -58.7 -87.7 1 29.0 -59.2 253 11 466.6 466.6 312.4 466.6 0.00 46 50 20630 -53.7 -86.7 1 33.0 -54.9 150 9 516.9 516.9 316.1 517.0 0.00 47 49 20760 -53.3 -86.3 1 33.0 -54.5 520.9 520.9 316.4 520.9 0.00 48 40 22057 -56.5 -87.5 1 31.0 -57.6 544.0 544.0 317.8 544.0 0.00 TRP 235 10766 -60.3 -63.9 63 3.6 -60.3 220 33 322.1 322.1 289.4 322.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5511.00 m Freezing level: 731.16 mb = 2656.17 m = 8714.36 ft Wetbulb zero: 745.66 mb = 2495.62 m = 8187.63 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 84.20 % Est. max temperature: 18.77 C = 65.78 F Sfc-Lift cond lev (LCL): 972.23 mb = 323.56 m = 1061.54 ft T: 10.29 C 700-500 lapse rate: 6.23 C/km ThetaE index: 0.29 C Layer 802.0- 757.0 mb Conv cond level (CCL): 884.72 mb = 1104.69 m = 3624.27 ft Mean mixing ratio: 7.21 g/kg Conv temperature: 16.85 C = 62.33 F Cap Strength: 5.37 C Lifted Index: 5.76 C Risk: None Lifted Index @300 mb: 8.69 C Lifted Index @700 mb: 3.39 C Showalter Index: 3.18 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.90 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 104.20 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.28 J/kg Max Up Vert Vel: 5.88 m/s Conv Inhibition (B-): 26692.75 J/kg Cap Strength: 5.59 C Lift Cond Lev (LCL): 928.82 mb = 702.83 m = 2305.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 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 ---------------------------------------------------------- 0 996 123 0 0 -0.0 -0.0 | 86 13 -12.8 -0.8 1 925 737 25 11 -4.6 -10.0 | 58 21 -17.5 -10.8 2 850 1434 225 7 4.9 4.9 | 118 9 -7.9 4.1 3 700 3001 250 21 19.7 7.2 | 228 9 6.9 6.3 4 500 5600 220 23 14.8 17.6 | 187 17 2.0 16.8 5 400 7220 210 33 16.5 28.6 | 188 28 3.7 27.7 6 300 9200 215 31 17.8 25.4 | 191 25 5.0 24.6 7 250 10380 210 38 19.0 32.9 | 191 33 6.2 32.1 8 235 10766 220 33 21.2 25.3 | 199 26 8.4 24.4 9 200 11780 250 29 27.3 9.9 | 238 17 14.4 9.1 10 150 13630 235 27 22.1 15.5 | 212 17 9.3 14.6 11 100 16220 230 17 13.0 10.9 | 181 10 0.2 10.1 12 70 18500 275 11 11.0 -1.0 | 46 3 -1.8 -1.8 13 50 20630 150 9 -4.5 7.8 | 112 19 -17.3 7.0 Wind Parameters Mean winds (0-6000m): 236.2 at 17.1 knts Storm direction: 266.2 at 12.8 knts Shear (0-3000m) pos: 2.1 neg: 2.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 138.7 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -52.3 tot: -11.2 m^2/s^2 ave: -3.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 58.71 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 26 4 72 16| 9.2 0.0 9.2| 0.0 -25.3 -25.3 -50.7 -0.72| 9.4 -6.8 1000 8 7 60 16| 4.6 6.1 10.7| 1.9 -51.4 -49.4 -49.4 -0.44| 13.5 -5.9 1500 4 7 58 16| 3.1 5.9 8.9| 15.9 -51.4 -35.5 -23.6 -0.07| 12.9 -0.9 2000 280 8 64 5| 1.8 4.4 6.2| 24.6 -51.4 -26.8 -13.4 0.04| 10.9 0.5 2500 256 10 114 4| 1.9 3.5 5.4| 33.6 -51.4 -17.8 -7.1 0.14| 9.7 1.4 3000 254 11 140 3| 2.1 2.9 5.0| 41.0 -52.3 -11.2 -3.7 0.19| 8.9 1.7 4000 249 14 181 4| 1.5 2.6 4.1| 41.0 -62.4 -21.3 -5.3 0.11| 7.2 0.8 5000 242 16 190 6| 1.2 2.4 3.6| 41.0 -74.8 -33.8 -6.8 0.05| 6.2 0.3 6000 236 17 189 9| 1.0 2.4 3.4| 43.1 -81.7 -38.5 -6.4 0.02| 5.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20250506.00.gif