UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 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 1013 91 10.2 5.8 74 4.4 7.9 280 1 282.3 283.3 280.5 298.1 5.71 1 1007 140 11.0 5.0 66 6.0 7.9 289 7 283.6 284.5 280.8 298.7 5.43 2 1000 198 13.4 3.4 51 10.0 8.3 300 13 286.5 287.4 281.5 300.4 4.88 3 925 851 10.2 2.2 58 8.0 6.2 320 15 289.7 290.6 282.8 303.7 4.85 4 895 1124 8.6 1.6 61 7.0 5.1 320 21 290.8 291.7 283.2 304.7 4.80 5 850 1548 4.4 2.2 86 2.2 3.3 325 21 290.8 291.7 283.8 305.9 5.28 6 817 1869 1.6 1.2 97 0.4 1.4 338 23 291.1 292.0 283.7 305.8 5.11 7 700 3101 -4.7 -5.0 98 0.3 -4.8 10 31 297.3 298.0 284.8 308.5 3.76 8 679 3340 -6.1 -6.4 98 0.3 -6.2 4 33 298.3 299.0 284.9 308.8 3.49 9 562 4804 -11.5 -14.1 81 2.6 -12.4 11 43 308.5 309.0 287.3 315.8 2.28 10 500 5690 -17.3 -21.5 70 4.2 -18.4 10 50 311.9 312.2 287.6 316.5 1.37 11 491 5826 -18.7 -25.7 54 7.0 -20.2 10 51 311.9 312.0 287.1 315.1 0.96 12 469 6166 -20.9 -24.7 71 3.8 -21.7 11 52 313.2 313.4 287.8 317.0 1.10 13 466 6213 -21.3 -25.1 71 3.8 -22.1 12 53 313.3 313.5 287.7 316.9 1.07 14 463 6261 -21.7 -36.7 24 15.0 -23.9 13 53 313.4 313.5 287.0 314.7 0.36 15 422 6940 -24.1 -46.1 11 22.0 -26.5 18 54 318.7 318.8 288.5 319.3 0.15 16 416 7045 -23.9 -48.9 8 25.0 -26.4 18 54 320.3 320.3 289.0 320.7 0.11 17 400 7330 -25.5 -40.5 23 15.0 -27.4 20 54 321.8 321.9 289.6 322.9 0.28 18 346 8365 -35.1 -41.1 54 6.0 -35.7 11 59 322.5 322.5 289.9 323.6 0.30 19 324 8822 -37.3 -51.3 22 14.0 -38.2 13 61 325.6 325.6 290.6 326.0 0.10 20 300 9350 -42.1 -54.1 26 12.0 -42.6 15 64 326.0 326.0 290.7 326.3 0.08 21 264 10197 -49.5 -58.5 34 9.0 -49.8 15 67 327.3 327.3 291.0 327.6 0.05 22 250 10550 -52.1 -62.1 29 10.0 -52.3 15 68 328.6 328.6 291.3 328.8 0.04 23 243 10733 -52.9 -64.9 22 12.0 -53.1 13 69 330.1 330.1 291.7 330.2 0.03 24 217 11452 -58.8 -65.3 43 6.5 -58.9 5 73 331.8 331.8 292.2 331.9 0.03 25 215 11510 -59.3 -65.3 46 6.0 -59.4 5 73 331.9 331.9 292.3 332.0 0.03 26 200 11960 -61.5 -69.5 34 8.0 -61.6 15 68 335.4 335.4 293.2 335.4 0.02 27 190 12278 -63.5 -70.5 38 7.0 -63.6 15 69 337.1 337.1 293.6 337.2 0.01 28 175 12791 -57.9 -79.9 4 22.0 -58.1 20 42 354.4 354.4 297.5 354.4 0.00 29 160 13360 -56.3 -81.3 3 25.0 -56.6 11 30 366.3 366.3 299.9 366.3 0.00 30 150 13770 -56.9 -81.9 3 25.0 -57.2 350 23 372.0 372.0 300.9 372.1 0.00 31 100 16300 -61.1 -85.1 3 24.0 -61.4 300 13 409.7 409.7 306.5 409.7 0.00 32 94 16683 -62.7 -86.7 3 24.0 -62.9 298 16 413.8 413.8 307.0 413.9 0.00 33 70 18510 -60.1 -88.1 1 28.0 -60.5 315 9 455.8 455.8 311.4 455.8 0.00 34 68 18691 -59.9 -87.9 1 28.0 -60.3 315 11 460.0 460.0 311.8 460.0 0.00 35 55 20008 -62.7 -88.7 2 26.0 -63.1 253 3 482.4 482.4 313.7 482.4 0.00 36 51 20477 -59.7 -88.7 1 29.0 -60.3 242 15 500.0 500.0 314.9 500.0 0.00 37 50 20600 -61.1 -88.1 2 27.0 -61.6 245 27 499.5 499.5 314.9 499.5 0.00 38 32 23371 -61.3 -89.3 1 28.0 -62.0 265 25 567.0 567.0 319.0 567.0 0.00 TRP 190 12278 -63.5 -70.5 38 7.0 -63.6 15 69 337.1 337.1 293.6 337.2 0.01 WND 217 11452 -58.8 -65.3 43 6.5 -58.9 5 73 331.8 331.8 292.2 331.9 0.03 Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 787.29 mb = 2181.87 m = 7158.29 ft Wetbulb zero: 790.39 mb = 2132.95 m = 6997.77 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 82.39 % Est. max temperature: 18.71 C = 65.68 F Sfc-Lift cond lev (LCL): 947.51 mb = 649.58 m = 2131.16 ft T: 11.19 C 700-500 lapse rate: 4.87 C/km ThetaE index: 0.10 C Layer 817.0- 700.0 mb Conv cond level (CCL): 789.12 mb = 2145.73 m = 7039.72 ft Mean mixing ratio: 4.92 g/kg Conv temperature: 20.43 C = 68.77 F Cap Strength: 9.16 C Lifted Index: 10.34 C Risk: None Lifted Index @300 mb: 17.24 C Lifted Index @700 mb: 3.66 C Showalter Index: 7.64 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.50 C K Index: 23.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 118.40 Risk: None Energy Index: 2.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.95 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 35738.95 J/kg Cap Strength: 10.26 C Lift Cond Lev (LCL): 844.31 mb = 1602.44 m = 5257.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 31 at 23 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 1013 91 280 1 1.0 -0.2 | 213 24 12.9 19.7 1 1000 198 300 13 11.3 -6.5 | 240 27 23.2 13.4 2 987 305 300 11 9.5 -5.5 | 236 26 21.4 14.4 3 925 851 320 15 9.6 -11.5 | 249 23 21.5 8.4 4 918 914 320 17 10.9 -13.0 | 253 24 22.8 6.8 5 885 1219 320 23 14.8 -17.6 | 265 27 26.7 2.2 6 850 1548 325 21 12.0 -17.2 | 264 24 24.0 2.7 7 821 1829 335 23 9.7 -20.8 | 273 22 21.6 -1.0 8 790 2134 360 19 -0.0 -19.0 | 266 12 11.9 0.9 9 760 2438 5 17 -1.5 -16.9 | 254 11 10.4 2.9 10 705 3048 10 31 -5.4 -30.5 | 329 13 6.5 -10.7 11 700 3101 10 31 -5.4 -30.5 | 329 13 6.5 -10.7 12 651 3658 355 35 3.1 -34.9 | 315 21 15.0 -15.0 13 602 4267 5 38 -3.3 -37.9 | 334 20 8.6 -18.0 14 513 5486 20 50 -17.1 -47.0 | 11 28 -5.2 -27.1 15 500 5690 10 50 -8.7 -49.2 | 354 30 3.2 -29.4 16 473 6096 10 52 -9.0 -51.2 | 355 31 2.9 -31.4 17 454 6401 15 54 -14.0 -52.2 | 4 32 -2.1 -32.3 18 400 7330 20 54 -18.5 -50.7 | 12 32 -6.6 -30.9 19 384 7620 25 56 -23.7 -50.8 | 21 33 -11.8 -30.9 20 352 8230 10 58 -10.1 -57.1 | 357 37 1.8 -37.3 21 300 9350 15 64 -16.6 -61.8 | 6 42 -4.7 -42.0 22 250 10550 15 68 -17.6 -65.7 | 7 46 -5.7 -45.8 23 217 11452 5 73 -6.4 -72.7 | 354 53 5.5 -52.9 24 213 11582 5 73 -6.4 -72.7 | 354 53 5.5 -52.9 25 200 11960 15 68 -17.6 -65.7 | 7 46 -5.7 -45.8 26 190 12278 15 69 -17.9 -66.6 | 7 47 -6.0 -46.8 27 184 12497 15 71 -18.4 -68.6 | 8 49 -6.5 -48.7 28 175 12802 20 42 -14.4 -39.5 | 7 20 -2.5 -19.6 29 151 13716 5 23 -2.0 -22.9 | 287 10 9.9 -3.1 30 150 13770 350 23 4.0 -22.7 | 280 16 15.9 -2.8 31 144 14021 350 23 4.0 -22.7 | 280 16 15.9 -2.8 32 124 14935 350 15 2.6 -14.8 | 251 15 14.5 5.1 33 113 15545 340 15 5.1 -14.1 | 251 18 17.0 5.8 34 107 15850 295 11 10.0 -4.6 | 235 27 21.9 15.2 35 100 16300 300 13 11.3 -6.5 | 240 27 23.2 13.4 36 97 16459 305 13 10.6 -7.5 | 241 26 22.6 12.4 37 93 16764 295 17 15.4 -7.2 | 245 30 27.3 12.7 38 84 17374 345 19 4.9 -18.4 | 265 17 16.8 1.5 39 80 17678 320 11 7.1 -8.4 | 239 22 19.0 11.4 40 73 18288 330 9 4.5 -7.8 | 234 20 16.4 12.1 41 70 18510 315 9 6.4 -6.4 | 234 23 18.3 13.5 42 63 19202 315 15 10.6 -10.6 | 248 24 22.5 9.2 43 54 20117 245 1 0.9 0.4 | 212 24 12.8 20.3 44 51 20422 240 9 7.8 4.5 | 219 31 19.7 24.4 45 50 20600 245 27 24.5 11.4 | 229 48 36.4 31.3 46 45 21031 245 27 24.5 11.4 | 229 48 36.4 31.3 47 39 21641 245 17 15.4 7.2 | 225 38 27.3 27.0 48 37 21946 225 23 16.3 16.3 | 218 46 28.2 36.1 49 34 22250 230 27 20.7 17.4 | 221 49 32.6 37.2 50 32 22555 270 25 25.0 -0.0 | 242 42 36.9 19.9 51 28 23165 280 17 16.7 -3.0 | 239 33 28.6 16.9 52 26 23470 250 15 14.1 5.1 | 226 36 26.0 25.0 Wind Parameters Mean winds (0-6000m): 1.0 at 30.9 knts Storm direction: 31.0 at 23.2 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 115.3 deg Storm rel helicity (0-3000m) pos: 205.5 neg: -20.2 tot: 185.3 m^2/s^2 ave: 61.8 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 94.02 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 ------------------------------------------------------------------------------- 500 303 11 237 25| 12.6 0.0 12.6| 87.3 -5.0 82.3 164.7 0.84| 15.7 13.2 1000 312 13 244 24| 10.1 0.0 10.1|135.6 -5.0 130.7 130.7 0.87| 12.1 10.5 1500 317 16 251 24| 7.1 0.0 7.1|151.9 -7.8 144.2 96.1 0.78| 9.8 7.7 2000 323 18 256 23| 5.0 0.0 5.0|170.5 -12.5 158.0 79.0 0.60| 10.5 6.3 2500 332 18 258 21| 4.2 0.0 4.2|178.5 -20.2 158.3 63.3 0.52| 9.8 5.1 3000 340 19 265 18| 5.3 0.0 5.3|205.5 -20.2 185.3 61.8 0.60| 10.0 6.0 4000 349 23 280 17| 4.4 1.1 5.5|230.1 -35.8 194.3 48.6 0.50| 9.3 4.6 5000 355 27 296 16| 4.7 0.9 5.5|299.2 -35.8 263.4 52.7 0.56| 8.8 4.9 6000 1 31 314 16| 3.9 1.3 5.1|335.2 -98.4 236.9 39.5 0.44| 8.7 3.8 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251012.00.gif