UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 12 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 1012 123 17.4 8.4 55 9.0 12.3 110 1 289.6 290.8 284.9 309.0 6.84 1 1000 228 15.6 7.6 59 8.0 11.2 190 3 288.8 289.9 284.3 307.3 6.55 2 925 882 9.4 5.7 78 3.7 7.4 260 3 288.9 290.0 284.0 306.6 6.21 3 861 1471 4.2 3.8 97 0.4 4.0 209 1 289.5 290.5 283.8 306.1 5.84 4 850 1577 8.6 -5.4 37 14.0 2.5 200 1 295.2 295.7 283.1 304.2 3.00 5 834 1734 8.2 -7.8 31 16.0 1.5 213 3 296.3 296.8 283.0 304.1 2.54 6 700 3164 2.6 -21.4 15 24.0 -4.8 335 17 305.4 305.5 284.8 308.6 0.99 7 693 3245 2.6 -26.4 10 29.0 -5.4 334 17 306.2 306.4 284.7 308.4 0.64 8 500 5800 -15.3 -27.3 35 12.0 -18.0 305 29 314.4 314.5 287.8 317.2 0.81 9 497 5845 -15.7 -27.7 35 12.0 -18.3 304 29 314.4 314.6 287.8 317.2 0.79 10 489 5967 -16.1 -36.1 16 20.0 -19.5 303 28 315.4 315.5 287.6 316.7 0.36 11 442 6720 -20.1 -42.1 12 22.0 -23.1 291 26 319.6 319.6 288.9 320.4 0.21 12 438 6787 -20.5 -40.5 15 20.0 -23.3 290 25 319.9 320.0 289.0 320.9 0.25 13 400 7450 -25.9 -41.9 21 16.0 -27.8 280 23 321.3 321.4 289.4 322.2 0.24 14 355 8302 -32.9 -49.9 17 17.0 -34.1 280 26 323.1 323.1 289.8 323.5 0.11 15 317 9087 -40.5 -47.5 47 7.0 -40.9 280 29 323.1 323.2 289.9 323.8 0.17 16 300 9460 -43.3 -52.3 36 9.0 -43.7 280 31 324.3 324.4 290.2 324.7 0.10 17 289 9710 -45.7 -53.7 40 8.0 -46.0 276 32 324.4 324.4 290.2 324.7 0.09 18 250 10660 -52.9 -59.9 42 7.0 -53.1 260 38 327.4 327.4 291.0 327.6 0.05 19 232 11139 -55.9 -65.9 28 10.0 -56.1 265 35 329.9 329.9 291.7 330.0 0.02 20 200 12070 -62.3 -70.3 33 8.0 -62.4 275 29 334.1 334.1 292.9 334.2 0.01 21 188 12449 -64.5 -70.5 43 6.0 -64.6 260 29 336.5 336.5 293.4 336.6 0.02 22 179 12748 -64.9 -70.9 43 6.0 -65.0 269 26 340.6 340.6 294.5 340.7 0.01 23 173 12958 -61.3 -79.3 7 18.0 -61.4 275 25 349.9 349.9 296.6 349.9 0.00 24 150 13840 -62.1 -82.1 5 20.0 -62.3 300 17 363.1 363.1 299.3 363.1 0.00 25 103 16140 -66.3 -86.3 4 20.0 -66.4 19 10 396.3 396.3 304.7 396.3 0.00 26 100 16320 -64.5 -86.5 3 22.0 -64.7 25 9 403.1 403.1 305.6 403.1 0.00 27 93 16761 -67.1 -87.1 4 20.0 -67.2 13 9 406.4 406.4 306.0 406.4 0.00 28 79 17758 -62.3 -87.3 2 25.0 -62.6 345 10 435.8 435.8 309.4 435.8 0.00 29 72 18327 -65.3 -89.3 2 24.0 -65.5 330 11 441.1 441.1 310.0 441.1 0.00 30 70 18500 -62.1 -89.1 2 27.0 -62.4 325 11 451.5 451.5 311.0 451.5 0.00 31 67 18771 -61.3 -88.3 2 27.0 -61.7 320 11 459.0 459.0 311.7 459.0 0.00 32 51 20458 -63.1 -89.1 2 26.0 -63.5 287 11 492.0 492.0 314.4 492.0 0.00 33 50 20580 -61.9 -88.9 2 27.0 -62.4 285 11 497.6 497.6 314.8 497.6 0.00 34 41 21813 -59.9 -87.9 1 28.0 -60.6 240 8 531.7 531.7 317.0 531.7 0.00 35 36 22622 -61.1 -89.1 1 28.0 -61.8 211 6 548.7 548.7 318.0 548.7 0.00 36 30 23760 -58.7 -87.7 1 29.0 -59.7 170 3 584.6 584.6 319.9 584.7 0.01 37 28 24194 -58.1 -88.1 1 30.0 -59.3 184 6 597.9 597.9 320.5 598.0 0.01 38 25 24903 -60.3 -89.3 1 29.0 -61.3 208 11 611.3 611.3 321.1 611.3 0.01 39 20 26310 -55.1 -87.1 1 32.0 -57.3 255 21 667.5 667.5 323.3 667.6 0.01 40 18 26980 -54.3 -87.3 1 33.0 -56.9 255 25 690.5 690.5 324.1 690.5 0.01 41 15 28137 -56.5 -87.5 1 31.0 -58.9 255 32 720.1 720.1 325.1 720.2 0.01 42 10 30750 -48.1 -85.1 1 37.0 -54.4 255 48 840.0 840.0 328.2 840.3 0.03 43 8.9 31522 -46.1 -84.1 1 38.0 -53.8 876.2 876.2 329.0 876.5 0.04 44 8.3 31986 -46.1 -85.1 0 39.0 -54.1 893.9 893.9 329.3 894.2 0.03 TRP 188 12449 -64.5 -70.5 43 6.0 -64.6 260 29 336.5 336.5 293.4 336.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5572.00 m Freezing level: 664.97 mb = 3616.38 m = 11864.63 ft Wetbulb zero: 801.32 mb = 2060.21 m = 6759.14 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 35.84 % Est. max temperature: 17.31 C = 63.16 F Sfc-Lift cond lev (LCL): 884.63 mb = 1248.90 m = 4097.39 ft T: 6.16 C 700-500 lapse rate: 6.79 C/km ThetaE index: 4.91 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 873.88 mb = 1349.43 m = 4427.20 ft Mean mixing ratio: 6.39 g/kg Conv temperature: 17.21 C = 62.98 F Cap Strength: 8.73 C Lifted Index: 8.94 C Risk: None Lifted Index @300 mb: 12.46 C Lifted Index @700 mb: 8.21 C Showalter Index: 10.81 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 9.90 C K Index: -5.50 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.26 J/kg Max Up Vert Vel: 1.59 m/s Conv Inhibition (B-): 62568.07 J/kg Cap Strength: 8.90 C Lift Cond Lev (LCL): 880.15 mb = 1290.60 m = 4234.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 11 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 1012 123 110 1 -0.9 0.3 | 161 12 -3.8 11.1 1 1000 228 190 3 0.5 3.0 | 170 14 -2.3 13.7 2 925 882 260 3 3.0 0.5 | 180 11 0.1 11.3 3 850 1577 200 1 0.3 0.9 | 168 12 -2.5 11.7 4 700 3164 335 17 7.2 -15.4 | 317 6 4.3 -4.7 5 500 5800 305 29 23.8 -16.6 | 286 22 20.9 -5.9 6 400 7450 280 23 22.7 -4.0 | 251 21 19.8 6.8 7 300 9460 280 31 30.5 -5.4 | 259 28 27.7 5.4 8 250 10660 260 38 37.4 6.6 | 243 39 34.6 17.3 9 200 12070 275 29 28.9 -2.5 | 252 27 26.0 8.2 10 188 12449 260 29 28.6 5.0 | 238 30 25.7 15.8 11 150 13840 300 17 14.7 -8.5 | 259 12 11.9 2.2 12 100 16320 25 9 -3.8 -8.2 | 111 7 -6.7 2.6 13 70 18500 325 11 6.3 -9.0 | 243 4 3.4 1.7 14 50 20580 285 11 10.6 -2.8 | 225 11 7.8 7.9 15 30 23760 170 3 -0.5 3.0 | 166 14 -3.4 13.7 16 20 26310 255 21 20.3 5.4 | 227 24 17.4 16.2 17 10 30750 255 48 46.4 12.4 | 242 49 43.5 23.2 Wind Parameters Mean winds (0-6000m): 315.1 at 14.8 knts Storm direction: 345.1 at 11.1 knts Shear (0-3000m) pos: 3.1 neg: 0.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 146.1 deg Storm rel helicity (0-3000m) pos: 82.9 neg: -7.6 tot: 75.3 m^2/s^2 ave: 25.1 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 33.66 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 ------------------------------------------------------------------------------- 500 206 3 173 13| 3.7 0.0 3.7| 13.2 0.0 13.2 26.4 0.73| 5.4 3.9 1000 229 3 177 13| 1.6 0.0 1.6| 14.8 -2.7 12.0 12.0 0.46| 3.9 1.8 1500 231 2 175 12| 1.0 0.5 1.5| 15.3 -7.6 7.7 5.1 0.22| 3.2 0.7 2000 235 3 177 12| 2.2 0.4 2.6| 35.0 -7.6 27.4 13.7 0.50| 3.9 2.0 2500 267 4 186 11| 2.9 0.3 3.1| 60.5 -7.6 53.0 21.2 0.65| 4.9 3.2 3000 316 6 190 7| 3.1 0.2 3.4| 82.9 -7.6 75.3 25.1 0.74| 6.1 4.5 4000 325 9 214 4| 2.3 0.5 2.9| 84.6 -12.2 72.4 18.1 0.60| 5.4 3.2 5000 321 12 253 5| 1.9 1.0 2.9| 84.6 -23.4 61.2 12.2 0.46| 5.0 2.3 6000 315 15 268 8| 1.6 1.3 2.8| 84.6 -51.4 33.2 5.5 0.31| 4.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251012.12.gif