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 LRBS... Searching the city database file for: LRBS ... Date:1200Z 12 OCT 25 Station: LRBS WMO ident: 15420 Latitude: 44.50 Longitude: 26.13 Elevation: 91.00 ------------------------------------------------------------------------------- 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 91 18.2 7.2 49 11.0 12.0 270 1 290.4 291.5 284.7 308.3 6.30 1 1000 196 16.2 6.2 51 10.0 10.7 265 3 289.4 290.4 283.9 306.3 5.95 2 925 851 10.0 5.0 71 5.0 7.3 320 1 289.5 290.6 284.0 306.4 5.91 3 917 923 9.4 4.7 72 4.7 6.9 350 5 289.6 290.7 283.9 306.3 5.84 4 850 1548 4.6 1.8 82 2.8 3.2 340 3 291.0 291.9 283.7 305.7 5.13 5 762 2428 -1.7 -1.7 100 0.0 -1.7 310 13 293.4 294.2 284.0 306.4 4.43 6 757 2481 -0.3 -2.1 88 1.8 -1.1 314 13 295.5 296.2 284.7 308.3 4.33 7 742 2641 0.0 -3.8 76 3.8 -1.7 330 12 297.5 298.2 285.0 309.1 3.89 8 724 2837 -0.9 -5.7 70 4.8 -2.9 341 14 298.6 299.2 284.9 309.0 3.45 9 716 2926 -0.5 -7.5 59 7.0 -3.4 343 17 300.0 300.5 285.0 309.3 3.04 10 700 3107 1.0 -38.0 4 39.0 -7.0 345 23 303.6 303.6 283.1 304.3 0.21 11 694 3176 1.4 -34.6 5 36.0 -6.7 345 23 304.8 304.8 283.7 305.8 0.29 12 673 3422 0.0 -28.0 10 28.0 -7.2 346 23 305.9 306.0 284.5 307.8 0.57 13 665 3518 -0.9 -10.9 47 10.0 -4.8 347 23 305.9 306.4 286.7 313.8 2.50 14 643 3785 -3.1 -12.1 50 9.0 -6.4 348 23 306.4 306.8 286.7 313.8 2.35 15 640 3822 -2.9 -18.9 28 16.0 -7.9 348 23 307.0 307.3 285.8 311.4 1.34 16 624 4022 -3.5 -25.5 16 22.0 -9.4 349 23 308.6 308.7 285.7 311.2 0.77 17 551 4991 -10.5 -19.5 48 9.0 -13.2 346 25 311.5 311.7 287.5 316.4 1.48 18 535 5217 -11.7 -30.7 19 19.0 -15.7 345 25 312.7 312.8 286.9 314.6 0.55 19 511 5566 -14.7 -34.7 16 20.0 -18.3 345 25 313.2 313.2 286.9 314.6 0.39 20 500 5730 -15.9 -33.9 20 18.0 -19.1 345 25 313.7 313.7 287.2 315.2 0.43 21 489 5897 -17.3 -34.3 21 17.0 -20.3 344 27 313.9 314.0 287.2 315.5 0.43 22 480 6037 -17.7 -30.7 31 13.0 -20.2 343 29 315.1 315.2 287.8 317.3 0.62 23 462 6322 -18.3 -46.3 7 28.0 -21.8 341 34 317.8 317.9 288.2 318.3 0.13 24 407 7255 -26.3 -41.3 23 15.0 -28.0 340 28 319.2 319.3 288.8 320.2 0.25 25 400 7380 -27.1 -42.1 23 15.0 -28.8 340 27 319.8 319.8 288.9 320.6 0.24 26 367 7993 -31.3 -51.3 12 20.0 -32.8 336 29 322.1 322.2 289.5 322.5 0.09 27 300 9380 -43.3 -60.3 14 17.0 -43.9 340 35 324.3 324.3 290.1 324.5 0.04 28 267 10159 -49.5 -63.5 18 14.0 -49.8 334 36 326.3 326.3 290.7 326.4 0.03 29 250 10590 -52.1 -65.1 20 13.0 -52.4 330 36 328.6 328.6 291.3 328.7 0.02 30 200 12000 -60.7 -68.7 34 8.0 -60.8 325 36 336.6 336.6 293.5 336.7 0.02 31 194 12188 -62.3 -69.3 39 7.0 -62.4 325 33 337.0 337.0 293.6 337.1 0.02 32 174 12861 -60.1 -78.1 8 18.0 -60.3 322 43 351.3 351.3 296.9 351.3 0.01 33 150 13790 -57.7 -82.7 3 25.0 -58.0 315 21 370.7 370.7 300.7 370.7 0.00 34 149 13832 -57.5 -82.5 3 25.0 -57.8 315 21 371.7 371.7 300.9 371.7 0.00 35 116 15380 -64.9 -84.9 5 20.0 -65.0 285 17 385.6 385.6 303.1 385.6 0.00 36 113 15541 -62.5 -85.5 3 23.0 -62.7 271 19 393.0 393.0 304.2 393.0 0.00 37 101 16229 -63.7 -85.7 3 22.0 -63.9 315 24 403.5 403.5 305.7 403.5 0.00 38 100 16290 -63.7 -85.7 3 22.0 -63.9 315 21 404.7 404.7 305.8 404.7 0.00 39 97 16477 -63.7 -86.7 3 23.0 -63.9 315 21 408.2 408.2 306.3 408.2 0.00 40 74 18154 -60.3 -87.3 2 27.0 -60.7 299 18 448.2 448.2 310.7 448.2 0.00 41 70 18500 -60.9 -87.9 2 27.0 -61.3 280 13 454.1 454.1 311.3 454.1 0.00 42 53 20226 -61.9 -88.9 2 27.0 -62.3 302 13 489.4 489.4 314.2 489.4 0.00 TRP 194 12188 -62.3 -69.3 39 7.0 -62.4 325 33 337.0 337.0 293.6 337.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5534.00 m Freezing level: 785.75 mb = 2190.54 m = 7186.72 ft Freezing level: 742.00 mb = 2640.73 m = 8663.72 ft Freezing level: 742.00 mb = 2640.73 m = 8663.72 ft Freezing level: 710.67 mb = 2986.23 m = 9797.22 ft Freezing level: 673.00 mb = 3422.31 m = 11227.91 ft Wetbulb zero: 792.03 mb = 2116.80 m = 6944.79 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 51.62 % Est. max temperature: 18.57 C = 65.42 F Sfc-Lift cond lev (LCL): 858.65 mb = 1464.59 m = 4805.03 ft T: 5.24 C 700-500 lapse rate: 6.44 C/km ThetaE index: 4.94 C Layer 700.0- 694.0 mb Conv cond level (CCL): 835.39 mb = 1687.60 m = 5536.67 ft Mean mixing ratio: 5.94 g/kg Conv temperature: 19.21 C = 66.57 F Cap Strength: 8.91 C Lifted Index: 8.69 C Risk: None Lifted Index @300 mb: 12.84 C Lifted Index @700 mb: 6.90 C Showalter Index: 9.16 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 17.70 C K Index: -16.70 Risk: None Sweat Index: 52.60 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.61 J/kg Max Up Vert Vel: 1.80 m/s Conv Inhibition (B-): 21618.91 J/kg Cap Strength: 8.81 C Lift Cond Lev (LCL): 858.39 mb = 1467.11 m = 4813.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 12 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 91 270 1 1.0 -0.0 | 196 12 3.5 11.9 1 1000 196 265 3 3.0 0.3 | 204 13 5.5 12.2 2 925 851 320 1 0.6 -0.8 | 196 12 3.1 11.1 3 918 914 350 5 0.9 -4.9 | 206 8 3.4 7.0 4 885 1219 350 9 1.6 -8.9 | 233 5 4.1 3.0 5 850 1548 340 3 1.0 -2.8 | 201 10 3.5 9.1 6 821 1829 300 9 7.8 -4.5 | 234 13 10.3 7.4 7 790 2134 310 9 6.9 -5.8 | 237 11 9.4 6.1 8 761 2438 310 13 10.0 -8.4 | 254 13 12.5 3.6 9 732 2743 340 11 3.8 -10.3 | 256 6 6.3 1.6 10 700 3107 345 23 6.0 -22.2 | 321 13 8.5 -10.3 11 603 4267 350 23 4.0 -22.7 | 329 13 6.5 -10.7 12 536 5182 345 25 6.5 -24.1 | 324 15 9.0 -12.2 13 500 5730 345 25 6.5 -24.1 | 324 15 9.0 -12.2 14 457 6401 340 35 12.0 -32.9 | 325 25 14.5 -21.0 15 400 7380 340 27 9.2 -25.4 | 319 18 11.7 -13.5 16 386 7620 335 27 11.4 -24.5 | 312 19 13.9 -12.6 17 300 9380 340 35 12.0 -32.9 | 325 25 14.5 -21.0 18 250 10590 330 36 18.0 -31.2 | 313 28 20.5 -19.3 19 247 10668 325 36 20.6 -29.5 | 307 29 23.2 -17.6 20 204 11887 335 36 15.2 -32.6 | 319 27 17.7 -20.7 21 200 12000 325 36 20.6 -29.5 | 307 29 23.2 -17.6 22 194 12188 325 33 18.9 -27.0 | 305 26 21.4 -15.1 23 185 12497 320 33 21.2 -25.3 | 299 27 23.7 -13.4 24 176 12802 320 46 29.6 -35.2 | 306 40 32.1 -23.3 25 167 13106 330 31 15.5 -26.8 | 310 23 18.0 -14.9 26 152 13716 330 33 16.5 -28.6 | 311 25 19.0 -16.7 27 150 13790 315 21 14.8 -14.8 | 280 18 17.4 -2.9 28 144 14021 315 23 16.3 -16.3 | 283 19 18.8 -4.4 29 131 14630 335 17 7.2 -15.4 | 290 10 9.7 -3.5 30 125 14935 325 11 6.3 -9.0 | 252 9 8.8 2.9 31 113 15545 270 19 19.0 -0.0 | 241 25 21.5 11.9 32 107 15850 280 23 22.7 -4.0 | 253 26 25.2 7.9 33 102 16154 315 27 19.1 -19.1 | 288 23 21.6 -7.2 34 100 16290 315 21 14.8 -14.8 | 280 18 17.4 -2.9 35 97 16459 315 21 14.8 -14.8 | 280 18 17.4 -2.9 36 88 17069 315 11 7.8 -7.8 | 248 11 10.3 4.1 37 84 17374 155 17 -7.2 15.4 | 170 28 -4.7 27.3 38 80 17678 295 31 28.1 -13.1 | 272 31 30.6 -1.2 39 76 17983 305 11 9.0 -6.3 | 244 13 11.5 5.6 40 72 18288 295 23 20.8 -9.7 | 265 23 23.4 2.2 41 70 18500 280 13 12.8 -2.3 | 238 18 15.3 9.7 42 69 18593 315 15 10.6 -10.6 | 264 13 13.1 1.3 43 61 19202 240 15 13.0 7.5 | 219 25 15.5 19.4 44 57 19507 305 15 12.3 -8.6 | 257 15 14.8 3.3 45 54 19812 310 11 8.4 -7.1 | 246 12 10.9 4.8 46 51 20117 280 19 18.7 -3.3 | 248 23 21.2 8.6 47 48 20422 275 19 18.9 -1.7 | 244 24 21.4 10.3 Wind Parameters Mean winds (0-6000m): 341.9 at 16.2 knts Storm direction: 11.9 at 12.2 knts Shear (0-3000m) pos: 4.0 neg: 1.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 122.9 deg Storm rel helicity (0-3000m) pos: 64.0 neg: -10.2 tot: 53.7 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 31.59 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 ------------------------------------------------------------------------------- 500 275 2 202 13| 1.1 0.0 1.1| 5.7 -2.5 3.2 6.4 0.25| 3.8 0.9 1000 311 3 205 11| 3.7 0.0 3.7| 12.9 -4.7 8.1 8.1 0.31| 5.6 1.7 1500 333 4 207 9| 2.5 1.3 3.7| 15.1 -10.2 4.9 3.3 0.10| 6.0 0.6 2000 321 5 215 10| 1.9 1.5 3.4| 29.8 -10.2 19.6 9.8 0.29| 6.3 1.8 2500 318 6 223 10| 2.4 1.2 3.6| 43.2 -10.2 33.1 13.2 0.36| 6.5 2.4 3000 325 8 231 9| 4.0 1.0 5.0| 64.0 -10.2 53.7 17.9 0.45| 7.8 3.5 4000 337 12 261 7| 3.1 0.8 3.9| 70.4 -10.2 60.1 15.0 0.47| 6.1 2.9 5000 341 14 282 7| 2.5 0.8 3.3| 71.2 -14.1 57.1 11.4 0.43| 5.2 2.2 6000 342 16 295 8| 2.1 1.0 3.1| 73.5 -14.6 58.9 9.8 0.39| 4.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251012.12.gif