UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 17 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 1008 123 6.6 4.8 88 1.8 5.7 0 0 279.1 280.0 278.5 293.7 5.35 1 1002 170 9.4 5.1 74 4.3 7.2 349 1 282.4 283.3 280.3 297.6 5.49 2 1000 186 9.6 4.7 71 4.9 7.1 345 1 282.8 283.7 280.3 297.6 5.35 3 989 278 12.2 3.2 54 9.0 7.7 358 2 286.3 287.1 281.3 300.0 4.87 4 971 432 11.4 2.4 54 9.0 6.9 21 3 287.0 287.8 281.4 300.3 4.68 5 925 835 8.0 2.0 66 6.0 5.1 80 7 287.5 288.3 281.8 301.1 4.78 6 855 1478 2.2 0.3 87 1.9 1.3 80 13 288.0 288.8 281.8 301.0 4.57 7 850 1525 2.2 -0.3 84 2.5 1.1 80 13 288.5 289.2 281.8 301.1 4.40 8 822 1795 1.4 -3.2 71 4.6 -0.6 110 12 290.4 291.0 281.8 301.1 3.67 9 742 2617 -0.9 -10.9 47 10.0 -4.6 202 10 296.5 296.9 282.7 303.3 2.24 10 700 3079 -4.7 -11.7 58 7.0 -7.1 255 9 297.3 297.7 283.0 304.1 2.23 11 698 3101 -4.9 -11.9 58 7.0 -7.3 255 9 297.3 297.7 283.0 304.0 2.20 12 690 3192 -5.3 -14.3 49 9.0 -8.2 255 9 297.8 298.2 282.8 303.5 1.83 13 674 3376 -3.5 -35.5 6 32.0 -9.9 256 9 301.9 301.9 282.5 302.8 0.28 14 612 4134 -6.7 -42.7 4 36.0 -12.6 259 9 306.6 306.7 284.2 307.1 0.14 15 569 4698 -10.3 -26.3 26 16.0 -14.1 261 9 308.8 309.0 285.8 311.5 0.78 16 562 4793 -10.9 -40.9 6 30.0 -15.7 262 9 309.2 309.3 285.3 309.9 0.19 17 556 4875 -11.3 -36.3 11 25.0 -15.7 262 9 309.7 309.8 285.6 310.8 0.31 18 532 5212 -13.7 -30.7 22 17.0 -17.1 263 9 310.8 310.9 286.3 312.7 0.56 19 508 5561 -16.3 -42.3 9 26.0 -19.9 265 9 311.7 311.8 286.2 312.4 0.18 20 500 5680 -17.1 -35.1 19 18.0 -20.1 265 9 312.2 312.3 286.6 313.6 0.39 21 437 6674 -26.3 -34.3 47 8.0 -27.4 271 14 312.8 312.9 286.9 314.5 0.48 22 420 6961 -28.1 -42.1 25 14.0 -29.6 273 15 314.1 314.1 287.1 314.9 0.22 23 400 7310 -30.5 -42.5 30 12.0 -31.7 275 17 315.3 315.4 287.5 316.2 0.23 24 348 8284 -38.5 -45.5 48 7.0 -39.0 268 16 317.3 317.4 288.1 318.0 0.19 25 337 8504 -40.3 -52.3 27 12.0 -40.9 266 16 317.8 317.8 288.1 318.2 0.09 26 335 8545 -40.5 -55.5 18 15.0 -41.2 266 16 318.1 318.1 288.2 318.3 0.06 27 309 9092 -43.7 -59.7 15 16.0 -44.2 262 15 321.0 321.0 289.1 321.2 0.04 28 300 9290 -45.3 -60.3 17 15.0 -45.7 260 15 321.5 321.5 289.3 321.7 0.04 29 250 10480 -53.3 -66.3 19 13.0 -53.5 250 19 326.8 326.8 290.8 326.9 0.02 30 224 11179 -57.1 -67.1 27 10.0 -57.2 257 18 331.4 331.4 292.1 331.5 0.02 31 213 11495 -58.9 -67.9 30 9.0 -59.0 260 17 333.4 333.4 292.7 333.5 0.02 32 200 11890 -57.7 -74.7 10 17.0 -57.9 275 13 341.4 341.4 294.7 341.4 0.01 33 159 13342 -56.9 -81.9 3 25.0 -57.2 287 21 365.9 365.9 299.8 365.9 0.00 34 150 13710 -57.9 -82.9 3 25.0 -58.2 290 23 370.3 370.3 300.6 370.3 0.00 35 100 16240 -61.5 -85.5 3 24.0 -61.7 260 19 408.9 408.9 306.4 408.9 0.00 36 89 16958 -62.7 -86.7 3 24.0 -62.9 262 18 420.4 420.4 307.7 420.4 0.00 37 70 18440 -60.7 -87.7 2 27.0 -61.1 265 17 454.5 454.5 311.3 454.5 0.00 38 69 18530 -59.9 -86.9 2 27.0 -60.3 265 17 458.1 458.1 311.6 458.1 0.00 39 50 20530 -62.3 -89.3 2 27.0 -62.7 275 15 496.7 496.7 314.7 496.7 0.00 40 37 22417 -56.7 -87.7 1 31.0 -57.8 278 20 555.7 555.7 318.4 555.7 0.00 41 31 23533 -59.1 -88.1 1 29.0 -60.1 280 22 578.1 578.1 319.6 578.1 0.01 42 30 23740 -57.3 -88.3 1 31.0 -58.5 280 23 588.4 588.4 320.0 588.5 0.01 43 28 24179 -55.5 -87.5 1 32.0 -57.1 280 24 605.2 605.2 320.9 605.2 0.01 44 25 24901 -57.1 -88.1 1 31.0 -58.6 280 26 620.5 620.5 321.5 620.5 0.01 45 20 26320 -55.7 -86.7 1 31.0 -57.8 280 29 665.7 665.7 323.3 665.8 0.01 46 18 26995 -52.9 -85.9 1 33.0 -55.8 694.9 694.9 324.3 695.0 0.01 47 15 28167 -54.5 -87.5 1 33.0 -57.4 726.8 726.8 325.3 726.8 0.01 TRP 213 11495 -58.9 -67.9 30 9.0 -59.0 260 17 333.4 333.4 292.7 333.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 773.30 mb = 2295.33 m = 7530.52 ft Wetbulb zero: 831.66 mb = 1700.99 m = 5580.61 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 40.48 % Est. max temperature: 15.46 C = 59.82 F Sfc-Lift cond lev (LCL): 980.54 mb = 350.13 m = 1148.72 ft T: 11.83 C 700-500 lapse rate: 4.77 C/km ThetaE index: 0.06 C Layer 855.0- 850.0 mb Conv cond level (CCL): 742.00 mb = 2616.78 m = 8585.13 ft Mean mixing ratio: 4.83 g/kg Conv temperature: 24.03 C = 75.26 F Cap Strength: 11.60 C Lifted Index: 11.77 C Risk: None Lifted Index @300 mb: 15.27 C Lifted Index @700 mb: 4.66 C Showalter Index: 11.12 C Risk: None Total Totals Index: 36.10 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 16.80 C K Index: 12.00 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.58 J/kg Max Up Vert Vel: 5.93 m/s Conv Inhibition (B-): 50104.79 J/kg Cap Strength: 11.61 C Lift Cond Lev (LCL): 859.40 mb = 1435.70 m = 4710.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 7 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 1008 123 0 0 -0.0 -0.0 | 111 7 -6.4 2.4 1 1000 186 345 1 0.3 -1.0 | 103 6 -6.1 1.5 2 925 835 80 7 -6.9 -1.2 | 95 13 -13.3 1.2 3 850 1525 80 13 -12.8 -2.3 | 91 19 -19.2 0.2 4 700 3079 255 9 8.7 2.3 | 206 5 2.3 4.8 5 500 5680 265 9 9.0 0.8 | 219 4 2.6 3.2 6 400 7310 275 17 16.9 -1.5 | 265 11 10.6 0.9 7 300 9290 260 15 14.8 2.6 | 239 10 8.4 5.0 8 250 10480 250 19 17.9 6.5 | 232 15 11.5 8.9 9 213 11495 260 17 16.7 3.0 | 243 12 10.4 5.4 10 200 11890 275 13 13.0 -1.1 | 259 7 6.6 1.3 11 150 13710 290 23 21.6 -7.9 | 290 16 15.2 -5.4 12 100 16240 260 19 18.7 3.3 | 245 14 12.3 5.7 13 70 18440 265 17 16.9 1.5 | 250 11 10.6 3.9 14 50 20530 275 15 14.9 -1.3 | 263 9 8.6 1.1 15 30 23740 280 23 22.7 -4.0 | 275 16 16.3 -1.6 16 20 26320 280 29 28.6 -5.0 | 277 22 22.2 -2.6 Wind Parameters Mean winds (0-6000m): 260.8 at 9.1 knts Storm direction: 290.8 at 6.8 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 95.3 deg Storm rel helicity (0-3000m) pos: 126.5 neg: -10.5 tot: 115.9 m^2/s^2 ave: 38.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.05 Bulk Shear: 16.68 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 38 3 92 8| 5.2 0.0 5.2| 0.6 -5.7 -5.1 -10.2 -0.47| 6.5 -3.0 1000 76 5 96 11| 4.9 0.0 4.9| 6.7 -7.3 -0.7 -0.7 -0.11| 6.4 -0.7 1500 79 7 94 13| 4.4 0.0 4.4| 19.3 -10.5 8.7 5.8 0.02| 6.3 0.1 2000 91 8 100 15| 2.9 0.0 2.9| 77.3 -10.5 66.7 33.4 0.40| 7.8 3.1 2500 98 9 104 16| 2.1 0.0 2.1|113.6 -10.5 103.0 41.2 0.52| 8.5 4.4 3000 81 9 94 15| 1.5 0.0 1.5|126.5 -10.5 115.9 38.6 0.54| 8.5 4.6 4000 92 9 100 16| 1.2 0.0 1.2|127.0 -10.5 116.4 29.1 0.54| 6.5 3.5 5000 254 9 205 5| 0.9 0.0 0.9|127.5 -10.5 116.9 23.4 0.54| 5.3 2.8 6000 261 9 214 5| 1.0 0.0 1.0|129.9 -10.5 119.3 19.9 0.55| 4.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251017.00.gif