UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 20 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 1011 91 2.8 1.8 93 1.0 2.4 0 0 275.1 275.8 275.0 286.8 4.31 1 1004 149 7.8 -1.2 53 9.0 3.9 83 2 280.6 281.2 276.9 290.4 3.48 2 1000 183 8.4 -1.6 49 10.0 4.1 130 3 281.5 282.1 277.2 291.1 3.40 3 991 258 9.0 -3.0 43 12.0 3.9 84 8 282.9 283.4 277.5 291.7 3.09 4 953 581 8.2 -4.8 39 13.0 2.8 87 9 285.3 285.7 278.3 293.3 2.80 5 925 826 6.0 -3.0 52 9.0 2.2 145 7 285.4 286.0 279.0 294.9 3.31 6 850 1512 1.2 -3.4 71 4.6 -0.7 265 9 287.4 288.0 280.2 297.5 3.50 7 796 2035 -3.3 -5.4 85 2.1 -4.1 287 9 288.0 288.6 280.1 297.4 3.21 8 766 2338 -4.7 -10.7 63 6.0 -6.7 287 16 289.7 290.1 279.7 296.3 2.21 9 758 2421 -4.1 -20.1 28 16.0 -8.4 285 18 291.2 291.4 278.8 294.4 1.02 10 754 2463 -4.3 -23.3 21 19.0 -8.9 286 19 291.5 291.6 278.6 293.9 0.78 11 720 2825 -6.1 -33.1 10 27.0 -11.2 305 21 293.4 293.4 278.8 294.4 0.33 12 700 3045 -6.9 -30.9 13 24.0 -11.6 305 21 294.8 294.9 279.6 296.2 0.42 13 660 3501 -8.5 -27.5 20 19.0 -12.6 303 25 298.0 298.2 281.3 300.0 0.61 14 562 4729 -15.3 -35.3 16 20.0 -18.6 300 36 304.0 304.1 283.5 305.2 0.34 15 500 5600 -21.3 -38.3 20 17.0 -23.5 305 38 307.1 307.1 284.6 308.1 0.28 16 448 6401 -27.7 -41.7 25 14.0 -29.1 303 42 308.8 308.9 285.2 309.6 0.22 17 408 7069 -31.1 -51.1 12 20.0 -32.5 300 45 312.8 312.8 286.4 313.1 0.09 18 404 7139 -31.1 -44.1 27 13.0 -32.3 300 46 313.7 313.7 286.9 314.4 0.19 19 400 7210 -31.5 -42.5 33 11.0 -32.5 300 46 314.0 314.1 287.1 314.9 0.23 20 395 7299 -32.3 -42.3 36 10.0 -33.2 299 46 314.1 314.2 287.1 315.0 0.23 21 343 8278 -39.5 -45.5 53 6.0 -39.9 294 47 317.3 317.3 288.1 318.0 0.19 22 300 9180 -46.3 -50.5 62 4.2 -46.5 285 46 320.1 320.1 288.9 320.6 0.12 23 273 9802 -51.5 -54.2 73 2.7 -51.6 285 47 321.3 321.3 289.2 321.7 0.09 24 251 10344 -55.1 -59.1 61 4.0 -55.2 285 48 323.8 323.8 290.0 324.0 0.05 25 250 10370 -55.3 -59.7 58 4.4 -55.4 285 48 323.9 323.9 290.0 324.0 0.05 26 243 10550 -56.3 -63.3 41 7.0 -56.4 280 48 325.0 325.0 290.3 325.1 0.03 27 230 10899 -56.1 -69.1 18 13.0 -56.3 280 52 330.4 330.5 291.9 330.5 0.02 28 200 11790 -54.3 -78.3 4 24.0 -54.6 280 48 346.8 346.8 295.9 346.8 0.00 29 198 11854 -54.3 -78.3 4 24.0 -54.6 280 48 347.8 347.8 296.1 347.8 0.00 30 150 13620 -56.3 -83.3 2 27.0 -56.6 280 42 373.1 373.1 301.1 373.1 0.00 31 100 16180 -59.3 -86.3 2 27.0 -59.6 265 35 413.2 413.2 306.9 413.2 0.00 32 93 16628 -60.9 -86.9 2 26.0 -61.2 269 36 418.7 418.7 307.6 418.7 0.00 33 70 18370 -63.3 -89.3 2 26.0 -63.6 280 40 449.0 449.0 310.7 449.0 0.00 34 66 18732 -62.5 -88.5 2 26.0 -62.8 273 38 458.3 458.3 311.6 458.3 0.00 TRP 243 10550 -56.3 -63.3 41 7.0 -56.4 280 48 325.0 325.0 290.3 325.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 835.60 mb = 1651.55 m = 5418.41 ft Wetbulb zero: 869.19 mb = 1330.92 m = 4366.48 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 35.46 % Est. max temperature: 14.86 C = 58.75 F Sfc-Lift cond lev (LCL): 995.35 mb = 221.51 m = 726.73 ft T: 8.71 C 700-500 lapse rate: 5.64 C/km ThetaE index: 3.58 C Layer 796.0- 720.0 mb Conv cond level (CCL): 677.19 mb = 3302.04 m = 10833.33 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 24.42 C = 75.96 F Cap Strength: 11.46 C Lifted Index: 12.72 C Risk: None Lifted Index @300 mb: 19.31 C Lifted Index @700 mb: 6.79 C Showalter Index: 9.44 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 17.90 C K Index: -4.90 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.51 J/kg Max Up Vert Vel: 6.41 m/s Conv Inhibition (B-): 21846.22 J/kg Cap Strength: 12.65 C Lift Cond Lev (LCL): 813.89 mb = 1858.09 m = 6096.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 17 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 1011 91 0 0 -0.0 -0.0 | 150 17 -8.5 14.9 1 1000 183 130 3 -2.3 1.9 | 147 20 -10.8 16.8 2 985 305 55 11 -9.0 -6.3 | 116 20 -17.5 8.6 3 950 610 90 9 -9.0 0.0 | 130 23 -17.5 14.9 4 925 826 145 7 -4.0 5.7 | 149 24 -12.5 20.6 5 915 914 150 7 -3.5 6.1 | 150 24 -12.0 21.0 6 850 1512 265 9 9.0 0.8 | 182 16 0.5 15.7 7 849 1524 275 9 9.0 -0.8 | 182 14 0.5 14.1 8 786 2134 290 9 8.5 -3.1 | 180 12 -0.0 11.8 9 756 2438 285 19 18.4 -4.9 | 225 14 9.9 10.0 10 727 2743 305 21 17.2 -12.0 | 252 9 8.7 2.9 11 700 3045 305 21 17.2 -12.0 | 252 9 8.7 2.9 12 596 4267 300 33 28.6 -16.5 | 275 20 20.1 -1.6 13 528 5182 300 40 34.6 -20.0 | 281 27 26.1 -5.1 14 500 5600 305 38 31.1 -21.8 | 287 24 22.6 -6.9 15 400 7210 300 46 39.8 -23.0 | 284 32 31.3 -8.1 16 315 8839 290 48 45.1 -16.4 | 272 37 36.6 -1.5 17 300 9180 285 46 44.4 -11.9 | 265 36 35.9 3.0 18 250 10370 285 48 46.4 -12.4 | 266 38 37.9 2.5 19 243 10550 280 48 47.3 -8.3 | 260 39 38.8 6.6 20 217 11278 280 56 55.1 -9.7 | 264 47 46.7 5.2 21 200 11790 280 48 47.3 -8.3 | 260 39 38.8 6.6 22 150 13620 280 42 41.4 -7.3 | 257 34 32.9 7.6 23 134 14326 275 42 41.8 -3.7 | 251 35 33.3 11.2 24 111 15545 285 44 42.5 -11.4 | 264 34 34.0 3.5 25 100 16180 265 35 34.9 3.1 | 236 32 26.4 18.0 26 96 16459 265 35 34.9 3.1 | 236 32 26.4 18.0 27 82 17374 285 38 36.7 -9.8 | 260 29 28.2 5.1 28 70 18370 280 40 39.4 -6.9 | 256 32 30.9 8.0 29 67 18593 270 38 38.0 -0.0 | 243 33 29.5 14.9 30 62 18898 290 36 33.8 -12.3 | 264 25 25.3 2.6 Wind Parameters Mean winds (0-6000m): 300.3 at 22.9 knts Storm direction: 330.3 at 17.2 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 192.7 neg: -56.1 tot: 136.5 m^2/s^2 ave: 45.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.19 Bulk Shear: 108.15 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 72 8 128 20| 9.4 0.0 9.4| 20.6 -54.8 -34.3 -68.5 -0.41| 17.6 -7.2 1000 102 8 136 23| 3.9 0.0 3.9|102.4 -54.8 47.6 47.6 0.20| 15.6 3.0 1500 125 8 142 25| 3.1 0.0 3.1|145.9 -54.8 91.0 60.7 0.31| 15.1 4.7 2000 239 8 176 19| 2.3 0.0 2.3|145.9 -56.1 89.7 44.9 0.29| 11.8 3.4 2500 279 10 184 13| 4.1 0.0 4.1|184.2 -56.1 128.1 51.2 0.43| 12.1 5.2 3000 292 12 192 11| 3.7 0.0 3.7|192.7 -56.1 136.5 45.5 0.45| 10.8 4.9 4000 298 15 214 9| 2.8 1.3 4.0|207.6 -56.1 151.4 37.9 0.45| 9.4 4.2 5000 299 20 238 10| 2.2 1.9 4.1|224.1 -56.1 168.0 33.6 0.44| 8.3 3.7 6000 300 23 253 12| 1.8 1.8 3.5|242.7 -57.6 185.1 30.8 0.43| 7.5 3.3 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251020.00.gif