UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 20 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 1000 123 12.0 6.0 67 6.0 8.8 120 1 285.1 286.2 282.0 301.6 5.86 1 959 472 8.6 5.0 78 3.6 6.8 193 12 285.1 286.1 281.8 301.1 5.70 2 929 736 9.6 6.6 82 3.0 8.0 221 20 288.8 289.9 284.4 307.4 6.59 3 925 772 9.6 6.6 82 3.0 8.0 225 21 289.1 290.3 284.5 307.9 6.62 4 850 1468 4.6 4.5 99 0.1 4.5 250 23 291.0 292.1 284.8 308.8 6.22 5 755 2424 -1.3 -1.3 100 0.0 -1.3 244 23 294.6 295.4 284.6 308.1 4.61 6 730 2694 0.0 -4.4 72 4.4 -1.9 242 23 298.9 299.6 285.4 310.3 3.78 7 711 2906 1.0 -18.0 23 19.0 -5.1 241 23 302.2 302.5 284.0 306.4 1.30 8 700 3031 0.2 -20.8 19 21.0 -6.1 240 23 302.7 302.9 283.8 306.1 1.04 9 682 3240 0.4 -31.6 7 32.0 -7.2 243 23 305.2 305.3 284.0 306.6 0.40 10 675 3322 0.4 -32.6 6 33.0 -7.3 244 24 306.1 306.2 284.3 307.4 0.37 11 555 4863 -9.3 -38.3 7 29.0 -14.5 264 27 312.2 312.3 286.4 313.2 0.25 12 548 4961 -9.3 -29.3 18 20.0 -13.9 265 27 313.4 313.5 287.2 315.5 0.62 13 500 5660 -16.1 -28.1 35 12.0 -18.7 275 29 313.4 313.6 287.4 316.0 0.76 14 490 5811 -17.7 -28.7 38 11.0 -20.0 276 29 313.3 313.4 287.3 315.8 0.73 15 470 6120 -20.3 -24.6 68 4.3 -21.2 279 28 313.8 314.0 287.9 317.5 1.11 16 453 6391 -22.7 -25.9 75 3.2 -23.4 282 27 314.1 314.3 287.9 317.6 1.02 17 415 7026 -27.1 -28.8 85 1.7 -27.4 288 26 316.4 316.6 288.5 319.4 0.85 18 407 7166 -27.7 -29.6 84 1.9 -28.0 289 25 317.4 317.6 288.8 320.2 0.81 19 400 7290 -27.9 -30.0 82 2.1 -28.3 290 25 318.7 318.9 289.2 321.5 0.79 20 366 7927 -30.7 -33.1 79 2.4 -31.0 288 27 323.2 323.3 290.4 325.5 0.64 21 300 9310 -42.5 -45.8 70 3.3 -42.7 285 31 325.5 325.5 290.6 326.3 0.21 22 260 10257 -51.1 -53.9 72 2.8 -51.2 281 31 326.4 326.4 290.8 326.8 0.10 23 250 10510 -53.5 -58.1 57 4.6 -53.6 280 31 326.5 326.5 290.8 326.8 0.06 24 247 10587 -54.1 -59.1 54 5.0 -54.2 281 31 326.8 326.8 290.9 327.0 0.05 25 244 10666 -54.7 -60.7 47 6.0 -54.8 282 32 327.0 327.0 290.9 327.2 0.04 26 211 11580 -61.3 -68.3 39 7.0 -61.4 291 36 330.6 330.6 291.9 330.7 0.02 27 208 11668 -61.9 -67.9 45 6.0 -62.0 292 37 331.0 331.0 292.0 331.1 0.02 28 200 11910 -62.9 -67.9 51 5.0 -63.0 295 38 333.2 333.2 292.6 333.2 0.02 29 192 12160 -64.1 -67.4 64 3.3 -64.1 295 31 335.1 335.1 293.1 335.2 0.02 30 177 12661 -59.7 -81.7 4 22.0 -59.9 297 29 350.2 350.2 296.7 350.3 0.00 31 174 12768 -59.5 -80.5 5 21.0 -59.7 297 29 352.3 352.3 297.1 352.3 0.00 32 150 13690 -61.3 -81.3 5 20.0 -61.4 300 25 364.5 364.5 299.5 364.5 0.00 33 141 14074 -63.1 -83.1 5 20.0 -63.3 298 25 367.8 367.8 300.2 367.8 0.00 34 100 16200 -62.5 -86.5 3 24.0 -62.7 285 23 407.0 407.0 306.1 407.0 0.00 35 75 17974 -63.3 -88.3 2 25.0 -63.6 285 28 440.2 440.2 309.9 440.2 0.00 36 70 18400 -62.3 -88.3 2 26.0 -62.6 285 29 451.1 451.1 311.0 451.1 0.00 37 50 20480 -61.9 -88.9 2 27.0 -62.4 305 21 497.6 497.6 314.8 497.6 0.00 38 30 23650 -59.3 -89.3 1 30.0 -60.3 265 23 583.0 583.0 319.8 583.0 0.00 39 23 25318 -59.7 -88.7 1 29.0 -60.9 272 31 627.8 627.8 321.8 627.9 0.01 40 20 26200 -56.7 -87.7 1 31.0 -58.6 275 35 662.6 662.6 323.2 662.7 0.01 41 15 28040 -52.9 -85.9 1 33.0 -56.2 732.1 732.1 325.4 732.2 0.02 42 12 29503 -45.7 -82.7 1 37.0 -52.4 805.8 805.8 327.4 806.1 0.04 TRP 192 12160 -64.1 -67.4 64 3.3 -64.1 295 31 335.1 335.1 293.1 335.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5537.00 m Freezing level: 775.93 mb = 2213.68 m = 7262.63 ft Freezing level: 730.00 mb = 2693.82 m = 8837.89 ft Freezing level: 670.05 mb = 3385.80 m = 11108.14 ft Wetbulb zero: 776.53 mb = 2197.51 m = 7209.60 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 49.31 % Est. max temperature: 17.81 C = 64.07 F Sfc-Lift cond lev (LCL): 913.22 mb = 877.50 m = 2878.92 ft T: 8.84 C 700-500 lapse rate: 6.20 C/km ThetaE index: 4.17 C Layer 711.0- 682.0 mb Conv cond level (CCL): 842.39 mb = 1540.55 m = 5054.23 ft Mean mixing ratio: 6.13 g/kg Conv temperature: 18.09 C = 64.57 F Cap Strength: 11.31 C Lifted Index: 9.95 C Risk: None Lifted Index @300 mb: 15.20 C Lifted Index @700 mb: 7.27 C Showalter Index: 6.97 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 20.60 C K Index: 4.20 Risk: None Sweat Index: 206.83 Risk: None Energy Index: 1.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.90 J/kg Max Up Vert Vel: 6.62 m/s Conv Inhibition (B-): 50255.06 J/kg Cap Strength: 11.33 C Lift Cond Lev (LCL): 897.31 mb = 1022.12 m = 3353.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 18 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 1000 123 120 1 -0.9 0.5 | 104 19 -17.9 4.6 1 1000 124 155 1 -0.4 0.9 | 106 18 -17.5 5.0 2 925 772 225 21 14.8 14.8 | 173 19 -2.2 18.9 3 850 1468 250 23 21.6 7.9 | 201 13 4.5 12.0 4 700 3031 240 23 19.9 11.5 | 190 16 2.8 15.6 5 500 5660 275 29 28.9 -2.5 | 262 12 11.8 1.6 6 400 7290 290 25 23.5 -8.6 | 305 8 6.4 -4.5 7 300 9310 285 31 29.9 -8.0 | 287 13 12.9 -3.9 8 250 10510 280 31 30.5 -5.4 | 275 14 13.5 -1.3 9 200 11910 295 38 34.4 -16.1 | 305 21 17.4 -12.0 10 192 12160 295 31 28.1 -13.1 | 309 14 11.0 -9.0 11 150 13690 300 25 21.7 -12.5 | 331 10 4.6 -8.4 12 100 16200 285 23 22.2 -6.0 | 290 5 5.1 -1.9 13 70 18400 285 29 28.0 -7.5 | 287 11 10.9 -3.4 14 50 20480 305 21 17.2 -12.0 | 359 8 0.1 -8.0 15 30 23650 265 23 22.9 2.0 | 224 8 5.8 6.1 16 20 26200 275 35 34.9 -3.1 | 267 18 17.8 1.0 Wind Parameters Mean winds (0-6000m): 253.5 at 23.4 knts Storm direction: 283.5 at 17.6 knts Shear (0-3000m) pos: 4.1 neg: 0.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 164.2 neg: -9.5 tot: 154.7 m^2/s^2 ave: 51.6 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.47 Bulk Shear: 46.48 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 9 132 18| 16.9 0.0 16.9| 95.5 0.0 95.5 191.1 0.97| 18.7 18.2 1000 227 15 156 15| 11.6 0.0 11.6|148.0 0.0 148.0 148.0 0.94| 15.4 14.5 1500 235 17 169 14| 8.1 0.0 8.1|162.2 -0.6 161.6 107.8 0.91| 12.0 10.9 2000 239 19 176 14| 6.1 0.3 6.4|162.2 -3.6 158.6 79.3 0.85| 9.3 7.9 2500 240 20 180 14| 4.9 0.5 5.4|162.2 -6.8 155.4 62.2 0.80| 7.7 6.2 3000 241 20 182 14| 4.1 0.5 4.6|164.2 -9.5 154.7 51.6 0.76| 6.7 5.1 4000 243 21 187 14| 3.4 0.4 3.8|185.4 -9.5 176.0 44.0 0.79| 5.8 4.6 5000 248 22 196 13| 3.1 0.3 3.4|206.5 -9.5 197.0 39.4 0.81| 5.3 4.3 6000 253 23 207 12| 2.6 0.3 2.9|223.8 -9.5 214.3 35.7 0.82| 5.0 4.1 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251020.12.gif