UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050800.upa.cvt Date: 0000Z 8 MAY 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 8 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 108 30 3 SFC 998 123 13.4 6.4 63 7.0 9.6 30 3 286.7 287.8 282.9 303.7 6.04 2 925 759 8.8 3.8 71 5.0 6.2 80 13 288.3 289.3 282.9 303.8 5.43 3 850 1452 2.8 2.6 99 0.2 2.7 90 11 289.1 290.0 283.2 304.6 5.43 4 847 1481 2.6 2.6 100 0.0 2.6 92 11 289.2 290.1 283.3 304.7 5.45 5 798 1962 1.2 1.2 100 0.0 1.2 123 8 292.6 293.6 284.5 307.8 5.23 6 700 3006 -5.3 -5.3 100 0.0 -5.3 190 3 296.6 297.3 284.4 307.6 3.68 7 631 3813 -10.5 -11.0 96 0.5 -10.7 209 4 299.6 300.1 284.4 307.7 2.62 8 620 3948 -10.9 -12.9 85 2.0 -11.6 212 4 300.7 301.1 284.5 307.8 2.28 9 618 3973 -10.3 -16.3 61 6.0 -12.1 212 4 301.6 302.0 284.2 307.1 1.73 10 607 4111 -10.9 -15.0 72 4.1 -12.2 215 5 302.5 302.9 284.8 308.7 1.96 11 538 5026 -18.1 -19.7 87 1.6 -18.5 237 6 304.5 304.8 285.1 309.3 1.49 12 529 5152 -19.1 -21.2 83 2.1 -19.6 240 6 304.8 305.0 285.0 309.1 1.33 13 508 5453 -20.3 -24.1 72 3.8 -21.1 247 7 306.9 307.1 285.5 310.4 1.07 14 500 5570 -21.3 -25.0 72 3.7 -22.1 250 7 307.1 307.3 285.5 310.4 1.00 15 400 7170 -34.7 -38.1 71 3.4 -35.0 205 25 309.9 310.0 285.7 311.1 0.36 16 377 7580 -38.5 -42.8 64 4.3 -38.8 208 25 310.2 310.2 285.7 311.0 0.23 17 346 8164 -43.7 -46.0 78 2.3 -43.8 213 26 310.8 310.9 285.8 311.5 0.18 18 343 8222 -43.9 -45.3 86 1.4 -44.0 213 26 311.3 311.4 286.1 312.0 0.19 19 337 8340 -44.7 -46.6 81 1.9 -44.8 214 26 311.8 311.8 286.2 312.4 0.17 20 334 8400 -45.1 -54.1 36 9.0 -45.4 214 26 312.1 312.1 286.2 312.3 0.07 21 332 8440 -45.3 -50.3 57 5.0 -45.5 215 26 312.3 312.3 286.3 312.8 0.11 22 331 8460 -45.5 -57.5 25 12.0 -45.9 215 26 312.3 312.3 286.2 312.5 0.05 23 316 8768 -47.5 -60.5 21 13.0 -47.9 217 27 313.7 313.7 286.7 313.8 0.03 24 312 8852 -48.1 -54.1 50 6.0 -48.3 218 27 314.0 314.0 286.8 314.3 0.08 25 308 8937 -48.7 -59.7 27 11.0 -49.0 219 27 314.3 314.3 286.9 314.5 0.04 26 300 9110 -49.9 -60.9 26 11.0 -50.1 220 27 315.0 315.0 287.1 315.2 0.04 27 295 9219 -50.3 -61.3 26 11.0 -50.5 222 28 316.0 316.0 287.5 316.1 0.03 28 265 9914 -52.5 -67.5 15 15.0 -52.7 235 35 322.6 322.6 289.6 322.7 0.02 29 250 10290 -52.1 -71.1 8 19.0 -52.4 235 38 328.6 328.6 291.3 328.7 0.01 30 224 11002 -53.3 -73.3 7 20.0 -53.6 245 34 337.3 337.3 293.6 337.3 0.01 31 210 11422 -50.3 -77.3 3 27.0 -50.7 251 31 348.2 348.2 296.3 348.2 0.00 32 200 11740 -51.9 -77.9 3 26.0 -52.3 255 29 350.6 350.6 296.8 350.6 0.00 33 150 13600 -52.3 -80.3 2 28.0 -52.8 255 31 380.0 380.0 302.2 380.0 0.00 34 145 13818 -53.3 -81.3 2 28.0 -53.8 255 30 381.9 381.9 302.6 381.9 0.00 35 132 14426 -49.9 -79.9 2 30.0 -50.6 253 28 398.4 398.4 305.0 398.4 0.01 36 100 16220 -53.9 -82.9 2 29.0 -54.5 250 21 423.6 423.6 308.2 423.6 0.00 37 90 16895 -55.5 -83.5 2 28.0 -56.1 256 22 433.4 433.4 309.2 433.4 0.00 38 80 17651 -52.9 -81.9 2 29.0 -53.7 263 24 453.6 453.6 311.2 453.6 0.01 39 70 18510 -54.5 -83.5 2 29.0 -55.3 270 25 467.8 467.8 312.4 467.8 0.01 40 59 19591 -57.9 -85.9 2 28.0 -58.5 257 14 483.6 483.6 313.7 483.6 0.00 41 55 20035 -54.9 -84.9 1 30.0 -55.8 252 9 500.3 500.3 314.9 500.3 0.01 42 50 20640 -55.9 -84.9 1 29.0 -56.8 245 3 511.7 511.7 315.8 511.8 0.01 43 47 21034 -56.1 -85.1 1 29.0 -57.1 520.4 520.4 316.3 520.4 0.01 TRP 265 9914 -52.5 -67.5 15 15.0 -52.7 235 35 322.6 322.6 289.6 322.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5462.00 m Freezing level: 779.91 mb = 2155.03 m = 7070.22 ft Wetbulb zero: 780.04 mb = 2143.62 m = 7032.79 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 87.03 % Est. max temperature: 15.82 C = 60.47 F Sfc-Lift cond lev (LCL): 898.00 mb = 1001.80 m = 3286.71 ft T: 6.70 C 700-500 lapse rate: 6.24 C/km ThetaE index: 0.20 C Layer 700.0- 631.0 mb Conv cond level (CCL): 855.27 mb = 1401.31 m = 4597.42 ft Mean mixing ratio: 5.65 g/kg Conv temperature: 15.71 C = 60.27 F Cap Strength: 5.11 C Lifted Index: 5.05 C Risk: None Lifted Index @300 mb: 8.09 C Lifted Index @700 mb: 2.00 C Showalter Index: 4.52 C Risk: None Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 23.90 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 60.20 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.91 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 27071.10 J/kg Cap Strength: 5.08 C Lift Cond Lev (LCL): 871.20 mb = 1250.09 m = 4101.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 179 at 5 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 ---------------------------------------------------------- 0 998 123 30 3 -1.5 -2.6 | 10 8 -1.4 -7.9 1 925 759 80 13 -12.8 -2.3 | 59 15 -12.7 -7.6 2 850 1452 90 11 -11.0 0.0 | 64 12 -10.9 -5.3 3 700 3006 190 3 0.5 3.0 | 346 2 0.6 -2.3 4 500 5570 250 7 6.6 2.4 | 294 7 6.6 -2.9 5 400 7170 205 25 10.6 22.7 | 211 20 10.6 17.4 6 300 9110 220 27 17.4 20.7 | 229 23 17.4 15.4 7 265 9914 235 35 28.7 20.1 | 243 32 28.7 14.8 8 250 10290 235 38 31.1 21.8 | 242 35 31.2 16.5 9 200 11740 255 29 28.0 7.5 | 266 28 28.1 2.2 10 150 13600 255 31 29.9 8.0 | 265 30 30.0 2.7 11 100 16220 250 21 19.7 7.2 | 265 20 19.8 1.9 12 70 18510 270 25 25.0 -0.0 | 282 26 25.1 -5.3 13 50 20640 245 3 2.7 1.3 | 325 5 2.8 -4.0 Wind Parameters Mean winds (0-6000m): 149.3 at 7.1 knts Storm direction: 179.3 at 5.3 knts Shear (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): -29.5 deg Storm rel helicity (0-3000m) pos: 46.2 neg: -1.1 tot: 45.0 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.55 Bulk Shear: 10.68 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 69 7 39 10| 9.0 0.0 9.0| 21.6 0.0 21.6 43.3 0.78| 9.5 7.5 1000 77 10 51 12| 5.4 0.0 5.4| 34.8 0.0 34.8 34.8 0.79| 7.0 5.5 1500 82 10 56 12| 3.3 0.0 3.3| 40.5 0.0 40.5 27.0 0.73| 5.9 4.3 2000 88 10 60 11| 2.2 0.0 2.2| 45.9 0.0 45.9 22.9 0.66| 5.9 3.9 2500 91 9 61 10| 1.5 0.0 1.5| 46.2 -0.4 45.8 18.3 0.54| 5.6 3.0 3000 91 8 58 10| 1.0 0.0 1.0| 46.2 -1.1 45.0 15.0 0.42| 5.2 2.1 4000 101 7 61 8| 1.0 0.0 1.0| 46.2 -2.4 43.8 11.0 0.33| 4.2 1.4 5000 115 7 68 7| 0.9 0.0 0.9| 46.3 -2.8 43.4 8.7 0.29| 3.6 1.1 6000 149 7 102 4| 0.9 0.5 1.4| 46.7 -16.2 30.5 5.1 0.11| 3.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20250508.00.gif