UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 11 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 16.2 8.2 59 8.0 11.7 265 3 288.4 289.6 284.4 307.5 6.75 1 1005 142 14.4 7.4 63 7.0 10.6 243 5 287.1 288.3 283.5 305.2 6.43 2 1000 185 14.2 8.2 67 6.0 10.9 225 7 287.4 288.5 284.0 306.5 6.83 3 925 836 8.0 4.6 79 3.4 6.2 285 13 287.5 288.5 282.9 303.8 5.75 4 885 1199 4.6 4.1 97 0.5 4.4 313 11 287.6 288.6 283.0 304.0 5.80 5 850 1527 2.2 1.2 93 1.0 1.7 340 21 288.5 289.3 282.4 302.5 4.91 6 821 1807 0.6 -3.3 75 3.9 -1.0 338 23 289.6 290.3 281.4 300.2 3.65 7 740 2630 -6.1 -6.9 94 0.8 -6.4 352 21 291.1 291.6 281.4 300.1 3.08 8 719 2856 -5.3 -13.3 53 8.0 -7.9 357 24 294.4 294.7 281.4 300.2 1.91 9 700 3066 -6.7 -14.7 53 8.0 -9.2 350 29 295.1 295.4 281.5 300.4 1.74 10 635 3819 -12.7 -18.7 61 6.0 -14.3 350 26 296.6 296.8 281.7 300.9 1.37 11 565 4699 -20.1 -28.1 49 8.0 -21.5 360 29 297.9 298.1 281.4 300.1 0.67 12 534 5116 -21.5 -44.5 11 23.0 -23.9 4 42 301.1 301.1 282.0 301.6 0.14 13 528 5200 -21.3 -46.3 9 25.0 -23.8 5 46 302.3 302.3 282.5 302.7 0.11 14 500 5600 -23.7 -44.7 13 21.0 -25.8 5 48 304.1 304.2 283.2 304.7 0.14 15 464 6141 -27.5 -47.5 13 20.0 -29.2 12 56 306.0 306.0 284.0 306.4 0.11 16 401 7182 -30.9 -51.9 11 21.0 -32.3 10 68 314.6 314.6 287.1 314.9 0.08 17 400 7200 -31.1 -52.1 11 21.0 -32.5 10 68 314.6 314.6 287.1 314.9 0.08 18 385 7469 -33.4 -52.7 13 19.4 -34.6 10 68 315.1 315.1 287.2 315.3 0.07 19 340 8327 -40.7 -54.7 21 14.0 -41.3 13 57 316.5 316.5 287.6 316.7 0.07 20 300 9170 -44.5 -64.5 9 20.0 -45.0 345 40 322.6 322.6 289.6 322.7 0.02 21 283 9559 -46.7 -65.7 10 19.0 -47.1 345 37 324.9 324.9 290.3 325.0 0.02 22 253 10301 -47.9 -69.9 6 22.0 -48.4 358 47 333.7 333.7 292.7 333.8 0.01 23 250 10380 -47.9 -73.9 3 26.0 -48.4 355 44 334.9 334.9 293.0 334.9 0.01 24 231 10902 -49.7 -75.7 3 26.0 -50.1 346 47 339.8 339.8 294.3 339.8 0.01 25 200 11850 -49.3 -80.3 1 31.0 -49.8 345 44 354.7 354.7 297.6 354.7 0.00 26 187 12290 -48.9 -80.9 1 32.0 -49.5 347 39 362.2 362.2 299.1 362.2 0.00 27 150 13720 -53.9 -82.9 2 29.0 -54.3 325 29 377.2 377.2 301.8 377.2 0.00 28 124 14929 -57.9 -84.9 2 27.0 -58.2 311 17 391.0 391.0 303.9 391.1 0.00 29 115 15407 -54.3 -84.3 1 30.0 -54.8 345 15 406.2 406.2 306.0 406.3 0.00 30 101 16228 -59.5 -86.5 2 27.0 -59.8 297 11 411.6 411.6 306.7 411.6 0.00 31 100 16290 -59.3 -86.3 2 27.0 -59.6 290 13 413.2 413.2 306.9 413.2 0.00 32 91 16875 -62.5 -87.5 2 25.0 -62.7 305 19 418.1 418.1 307.5 418.1 0.00 33 75 18078 -58.1 -87.1 1 29.0 -58.6 291 18 451.1 451.1 311.0 451.1 0.00 34 70 18510 -59.7 -87.7 1 28.0 -60.2 270 15 456.7 456.7 311.5 456.7 0.00 35 57 19790 -61.9 -88.9 2 27.0 -62.3 227 9 479.3 479.3 313.4 479.3 0.00 36 54 20128 -58.5 -88.5 1 30.0 -59.2 251 16 494.6 494.6 314.5 494.6 0.00 37 50 20610 -60.5 -88.5 1 28.0 -61.0 290 27 500.9 500.9 315.0 500.9 0.00 38 31 23593 -59.7 -88.7 1 29.0 -60.6 247 30 576.5 576.5 319.5 576.5 0.00 TRP 91 16875 -62.5 -87.5 2 25.0 -62.7 305 19 418.1 418.1 307.5 418.1 0.00 WND 385 7469 -33.4 -52.7 13 19.4 -34.6 10 68 315.1 315.1 287.2 315.3 0.07 Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 813.75 mb = 1880.33 m = 6168.98 ft Wetbulb zero: 831.90 mb = 1700.36 m = 5578.53 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 62.00 % Est. max temperature: 15.94 C = 60.70 F Sfc-Lift cond lev (LCL): 896.80 mb = 1090.25 m = 3576.88 ft T: 5.62 C 700-500 lapse rate: 6.71 C/km ThetaE index: 3.93 C Layer 850.0- 719.0 mb Conv cond level (CCL): 892.58 mb = 1129.04 m = 3704.15 ft Mean mixing ratio: 6.25 g/kg Conv temperature: 15.35 C = 59.64 F Cap Strength: 0.95 C Lifted Index: 1.83 C Risk: Showers probable Lifted Index @300 mb: 12.61 C Lifted Index @700 mb: -0.07 C Showalter Index: 3.53 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 24.90 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 140.40 Risk: None Energy Index: 0.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 142.83 J/kg Max Up Vert Vel: 16.90 m/s Conv Inhibition (B-): 1.50 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 894.68 mb = 1109.76 m = 3640.91 ft Lev Free Conv (LFC): 889.68 mb = 1155.79 m = 3791.92 ft Equ Level (EL): 529.68 mb = 5176.13 m = 16981.86 ft B at Equ Level: 139.71 J/kg Max Parcel Lev (MPL): 429.68 mb = 6689.44 m = 21946.71 ft Wind level data Storm motion: 22 at 20 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 91 265 3 3.0 0.3 | 209 22 10.6 19.0 1 1000 185 225 7 4.9 4.9 | 208 27 12.5 23.7 2 986 305 235 11 9.0 6.3 | 214 30 16.6 25.0 3 950 610 275 9 9.0 -0.8 | 223 24 16.6 17.9 4 925 836 285 13 12.6 -3.4 | 233 25 20.2 15.4 5 916 914 290 13 12.2 -4.4 | 234 24 19.8 14.3 6 883 1219 315 11 7.8 -7.8 | 235 19 15.4 10.9 7 850 1524 340 23 7.9 -21.6 | 281 16 15.5 -2.9 8 850 1527 340 21 7.2 -19.7 | 274 15 14.8 -1.0 9 787 2134 335 25 10.6 -22.7 | 282 19 18.2 -3.9 10 758 2438 340 21 7.2 -19.7 | 274 15 14.8 -1.0 11 729 2743 360 21 -0.0 -21.0 | 287 8 7.6 -2.3 12 700 3066 350 29 5.0 -28.6 | 308 16 12.6 -9.8 13 621 3962 350 25 4.3 -24.6 | 296 13 11.9 -5.9 14 597 4267 360 29 -0.0 -29.0 | 324 13 7.6 -10.3 15 550 4877 360 29 -0.0 -29.0 | 324 13 7.6 -10.3 16 529 5182 5 46 -4.0 -45.8 | 352 27 3.6 -27.1 17 500 5600 5 48 -4.2 -47.8 | 353 29 3.4 -29.1 18 447 6401 15 60 -15.5 -58.0 | 11 40 -7.9 -39.2 19 400 7200 10 68 -11.8 -67.0 | 5 48 -4.2 -48.2 20 385 7469 10 68 -11.8 -67.0 | 5 48 -4.2 -48.2 21 377 7620 10 68 -11.8 -67.0 | 5 48 -4.2 -48.2 22 344 8230 15 60 -15.5 -58.0 | 11 40 -7.9 -39.2 23 315 8839 360 40 -0.0 -40.0 | 340 23 7.6 -21.3 24 300 9170 345 40 10.4 -38.6 | 318 27 17.9 -19.9 25 275 9754 345 36 9.3 -34.8 | 313 23 16.9 -16.0 26 251 10363 360 48 -0.0 -48.0 | 345 30 7.6 -29.3 27 250 10380 355 44 3.8 -43.8 | 336 28 11.4 -25.1 28 218 11278 340 50 17.1 -47.0 | 319 38 24.7 -28.3 29 200 11850 345 44 11.4 -42.5 | 321 30 19.0 -23.8 30 190 12192 350 42 7.3 -41.4 | 327 27 14.9 -22.6 31 173 12802 330 21 10.5 -18.2 | 268 18 18.1 0.5 32 150 13716 320 25 16.1 -19.2 | 271 24 23.7 -0.4 33 150 13720 325 29 16.6 -23.8 | 282 25 24.2 -5.0 34 143 14021 330 31 15.5 -26.8 | 289 24 23.1 -8.1 35 136 14326 320 25 16.1 -19.2 | 271 24 23.7 -0.4 36 130 14630 335 25 10.6 -22.7 | 282 19 18.2 -3.9 37 124 14935 310 17 13.0 -10.9 | 249 22 20.6 7.8 38 112 15545 355 15 1.3 -14.9 | 247 10 8.9 3.8 39 107 15850 345 9 2.3 -8.7 | 225 14 9.9 10.0 40 102 16154 305 9 7.4 -5.2 | 228 20 15.0 13.6 41 100 16290 290 13 12.2 -4.4 | 234 24 19.8 14.3 42 97 16459 280 15 14.8 -2.6 | 234 28 22.4 16.1 43 91 16875 305 19 15.6 -10.9 | 251 24 23.2 7.8 44 88 17069 300 21 18.2 -10.5 | 252 27 25.8 8.2 45 84 17374 275 11 11.0 -1.0 | 226 26 18.6 17.8 46 80 17678 310 21 16.1 -13.5 | 258 24 23.7 5.2 47 70 18510 270 15 15.0 -0.0 | 230 29 22.6 18.7 48 69 18593 285 17 16.4 -4.4 | 239 28 24.0 14.3 49 66 18898 250 9 8.5 3.1 | 216 27 16.1 21.8 50 63 19202 280 11 10.8 -1.9 | 228 25 18.4 16.8 51 57 19812 225 9 6.4 6.4 | 209 29 14.0 25.1 52 50 20610 290 27 25.4 -9.2 | 254 34 33.0 9.5 53 46 21031 285 27 26.1 -7.0 | 251 36 33.7 11.7 54 43 21336 225 13 9.2 9.2 | 211 33 16.8 27.9 55 40 21641 225 19 13.4 13.4 | 213 38 21.0 32.2 56 37 21946 275 11 11.0 -1.0 | 226 26 18.6 17.8 57 35 22250 235 15 12.3 8.6 | 216 34 19.9 27.3 58 30 22860 250 33 31.0 11.3 | 232 49 38.6 30.0 59 26 23470 295 21 19.0 -8.9 | 250 28 26.6 9.9 60 25 23774 270 23 23.0 -0.0 | 239 36 30.6 18.7 Wind Parameters Mean winds (0-6000m): 352.1 at 26.9 knts Storm direction: 22.1 at 20.2 knts Shear (0-3000m) pos: 3.2 neg: 1.9 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 98.5 deg Storm rel helicity (0-3000m) pos: 169.6 neg: -11.5 tot: 158.2 m^2/s^2 ave: 52.7 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 5.2 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 1.14 Bulk Shear: 124.91 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 ------------------------------------------------------------------------------- 500 245 9 215 27| 6.3 0.0 6.3| 51.4 -2.6 48.7 97.5 0.41| 16.2 6.7 1000 270 10 224 26| 5.0 0.0 5.0| 87.9 -2.6 85.3 85.3 0.49| 12.6 6.2 1500 297 12 235 23| 7.1 0.0 7.1|143.8 -3.5 140.3 93.5 0.61| 13.6 8.3 2000 315 15 246 20| 5.4 0.9 6.3|152.3 -3.5 148.9 74.4 0.60| 11.2 6.7 2500 323 17 253 19| 3.8 0.8 4.6|155.5 -11.5 144.0 57.6 0.50| 10.5 5.2 3000 330 18 259 17| 3.2 1.9 5.1|169.6 -11.5 158.2 52.7 0.49| 10.7 5.2 4000 338 20 270 15| 2.5 1.1 3.6|177.5 -21.6 155.9 39.0 0.44| 8.8 3.9 5000 345 22 282 14| 3.5 0.9 4.5|221.0 -21.6 199.4 39.9 0.48| 8.7 4.2 6000 352 27 305 14| 4.3 0.8 5.0|296.2 -21.6 274.6 45.8 0.50| 8.6 4.3 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251011.12.gif