UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 9 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 1004 91 14.2 12.1 87 2.1 13.0 185 1 287.0 288.6 285.9 311.7 8.86 1 1000 126 13.4 11.5 88 1.9 12.3 185 1 286.5 288.0 285.4 310.3 8.55 2 980 296 12.2 11.0 92 1.2 11.5 226 2 287.0 288.5 285.5 310.5 8.43 3 975 339 13.4 5.4 58 8.0 9.2 237 2 288.6 289.6 283.4 305.0 5.77 4 925 780 9.8 3.8 66 6.0 6.7 345 3 289.3 290.3 283.3 304.8 5.43 5 850 1475 4.0 1.3 83 2.7 2.7 345 17 290.3 291.2 283.2 304.6 4.95 6 762 2354 -2.7 -3.6 94 0.9 -3.1 323 13 292.3 293.0 282.8 303.6 3.84 7 752 2459 -2.7 -2.7 100 0.0 -2.7 323 13 293.4 294.2 283.7 305.6 4.17 8 707 2946 -5.9 -6.0 99 0.1 -6.0 308 16 295.1 295.7 283.5 305.4 3.45 9 700 3024 -5.9 -7.5 88 1.6 -6.5 315 17 296.0 296.5 283.5 305.3 3.11 10 672 3342 -7.9 -9.4 89 1.5 -8.4 320 19 297.2 297.7 283.7 305.6 2.79 11 645 3661 -8.1 -19.1 41 11.0 -11.2 320 21 300.5 300.7 283.2 304.6 1.31 12 548 4903 -18.1 -27.1 45 9.0 -19.8 315 27 302.9 303.1 283.5 305.4 0.76 13 500 5580 -23.7 -27.0 74 3.3 -24.3 350 23 304.1 304.3 284.1 306.9 0.84 14 484 5817 -26.1 -26.9 93 0.8 -26.2 353 24 304.0 304.2 284.1 306.9 0.87 15 473 5983 -27.5 -29.1 86 1.6 -27.8 355 25 304.3 304.4 284.1 306.7 0.73 16 454 6278 -28.9 -39.9 34 11.0 -30.0 358 26 306.1 306.2 284.2 307.1 0.26 17 452 6309 -28.7 -45.7 18 17.0 -30.2 359 27 306.8 306.8 284.3 307.3 0.14 18 416 6902 -30.5 -56.5 6 26.0 -32.0 353 26 311.8 311.8 286.1 312.0 0.04 19 400 7180 -32.9 -56.9 7 24.0 -34.2 10 29 312.2 312.2 286.2 312.4 0.04 20 393 7304 -33.9 -56.9 8 23.0 -35.1 15 27 312.5 312.5 286.3 312.7 0.04 21 388 7393 -33.5 -59.5 6 26.0 -34.8 11 26 314.2 314.2 286.8 314.3 0.03 22 323 8670 -36.9 -68.9 2 32.0 -38.1 325 31 326.4 326.4 290.7 326.4 0.01 23 307 9021 -36.9 -70.9 2 34.0 -38.1 326 37 331.2 331.2 292.0 331.2 0.01 24 300 9180 -37.7 -71.7 2 34.0 -38.8 330 42 332.2 332.2 292.3 332.3 0.01 25 250 10420 -42.3 -70.3 3 28.0 -43.2 320 40 343.2 343.2 295.1 343.2 0.01 26 203 11803 -49.3 -76.3 3 27.0 -49.8 315 44 353.2 353.2 297.3 353.2 0.01 27 200 11900 -48.7 -76.7 2 28.0 -49.3 315 44 355.7 355.7 297.8 355.7 0.01 28 196 12033 -48.5 -77.5 2 29.0 -49.1 315 43 358.0 358.0 298.3 358.1 0.01 29 173 12853 -49.5 -80.5 1 31.0 -50.1 315 39 369.4 369.4 300.5 369.4 0.00 30 150 13780 -53.7 -81.7 2 28.0 -54.1 320 31 377.5 377.5 301.9 377.6 0.00 31 144 14040 -55.7 -82.7 2 27.0 -56.1 330 27 378.5 378.5 302.0 378.5 0.00 32 140 14220 -52.7 -82.7 1 30.0 -53.2 336 28 386.8 386.8 303.3 386.8 0.00 33 100 16360 -58.1 -85.1 2 27.0 -58.5 295 21 415.5 415.5 307.2 415.5 0.00 34 89 17099 -55.7 -85.7 1 30.0 -56.2 230 12 434.3 434.3 309.3 434.4 0.00 35 76 18096 -59.9 -86.9 2 27.0 -60.3 224 11 445.6 445.6 310.4 445.6 0.00 36 70 18610 -60.1 -87.1 2 27.0 -60.5 250 9 455.8 455.8 311.4 455.8 0.00 37 50 20700 -60.7 -87.7 2 27.0 -61.2 225 21 500.4 500.4 315.0 500.5 0.00 38 37 22572 -61.7 -88.7 2 27.0 -62.3 231 17 542.9 542.9 317.7 542.9 0.00 39 30 23880 -59.1 -88.1 1 29.0 -60.1 270 15 583.5 583.5 319.8 583.6 0.01 40 22 25835 -56.7 -86.7 1 30.0 -58.4 281 20 644.8 644.8 322.5 644.9 0.01 TRP 144 14040 -55.7 -82.7 2 27.0 -56.1 330 27 378.5 378.5 302.0 378.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 797.46 mb = 1999.69 m = 6560.60 ft Wetbulb zero: 808.81 mb = 1874.43 m = 6149.64 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 70.09 % Est. max temperature: 17.47 C = 63.44 F Sfc-Lift cond lev (LCL): 972.95 mb = 356.62 m = 1170.01 ft T: 13.26 C 700-500 lapse rate: 6.96 C/km ThetaE index: 6.97 C Layer 975.0- 752.0 mb Conv cond level (CCL): 860.55 mb = 1373.64 m = 4506.65 ft Mean mixing ratio: 6.30 g/kg Conv temperature: 17.38 C = 63.28 F Cap Strength: 2.13 C Lifted Index: 0.95 C Risk: Showers probable Lifted Index @300 mb: 18.53 C Lifted Index @700 mb: 0.06 C Showalter Index: 2.12 C Risk: Showers probable Total Totals Index: 52.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 25.00 C K Index: 27.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 146.60 Risk: None Energy Index: 0.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.42 J/kg Max Up Vert Vel: 8.30 m/s Conv Inhibition (B-): 33.56 J/kg Cap Strength: 2.09 C Lift Cond Lev (LCL): 882.07 mb = 1170.57 m = 3840.40 ft Lev Free Conv (LFC): 817.07 mb = 1792.71 m = 5881.51 ft Equ Level (EL): 687.07 mb = 3169.39 m = 10398.15 ft B at Equ Level: 33.96 J/kg Max Parcel Lev (MPL): 617.07 mb = 3998.19 m = 13117.25 ft Wind level data Storm motion: 359 at 13 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 1004 91 185 1 0.1 1.0 | 179 14 -0.2 13.9 1 1000 126 185 1 0.1 1.0 | 179 14 -0.2 13.9 2 925 780 345 3 0.8 -2.9 | 183 10 0.5 10.0 3 910 914 340 5 1.7 -4.7 | 190 8 1.4 8.2 4 877 1219 335 9 3.8 -8.2 | 217 6 3.5 4.7 5 850 1475 345 17 4.4 -16.4 | 311 5 4.1 -3.5 6 845 1524 345 19 4.9 -18.4 | 320 7 4.6 -5.4 7 813 1829 345 15 3.9 -14.5 | 294 4 3.6 -1.6 8 783 2134 320 13 8.4 -10.0 | 250 9 8.1 2.9 9 753 2438 325 13 7.5 -10.6 | 253 8 7.2 2.3 10 725 2743 290 13 12.2 -4.4 | 235 15 11.9 8.5 11 700 3024 315 17 12.0 -12.0 | 266 12 11.7 0.9 12 698 3048 320 17 10.9 -13.0 | 271 11 10.6 -0.1 13 594 4267 320 25 16.1 -19.2 | 292 17 15.8 -6.2 14 548 4877 315 27 19.1 -19.1 | 288 20 18.8 -6.2 15 506 5486 355 23 2.0 -22.9 | 350 10 1.7 -10.0 16 500 5580 350 23 4.0 -22.7 | 339 10 3.7 -9.7 17 446 6401 360 27 -0.0 -27.0 | 1 14 -0.3 -14.1 18 427 6706 340 21 7.2 -19.7 | 315 10 6.9 -6.8 19 410 7010 360 29 -0.0 -29.0 | 1 16 -0.3 -16.1 20 400 7180 10 29 -5.0 -28.6 | 19 17 -5.3 -15.7 21 392 7315 15 27 -7.0 -26.1 | 29 15 -7.3 -13.2 22 359 7925 345 23 6.0 -22.2 | 329 11 5.7 -9.3 23 315 8839 320 33 21.2 -25.3 | 301 24 20.9 -12.4 24 302 9144 330 40 20.0 -34.6 | 318 29 19.7 -21.7 25 300 9180 330 42 21.0 -36.4 | 319 31 20.7 -23.5 26 264 10058 315 48 33.9 -33.9 | 302 40 33.7 -21.0 27 250 10420 320 40 25.7 -30.6 | 305 31 25.4 -17.7 28 200 11900 315 44 31.1 -31.1 | 301 36 30.8 -18.2 29 159 13411 315 36 25.5 -25.5 | 297 28 25.2 -12.6 30 150 13780 320 31 19.9 -23.7 | 299 22 19.6 -10.8 31 144 14040 330 27 13.5 -23.4 | 308 17 13.2 -10.5 32 138 14326 340 29 9.9 -27.3 | 326 17 9.6 -14.3 33 131 14630 335 13 5.5 -11.8 | 258 5 5.2 1.1 34 125 14935 295 19 17.2 -8.0 | 254 18 16.9 4.9 35 119 15240 265 17 16.9 1.5 | 229 22 16.6 14.4 36 108 15850 265 23 22.9 2.0 | 237 27 22.6 14.9 37 100 16360 295 21 19.0 -8.9 | 258 19 18.7 4.0 38 98 16459 295 21 19.0 -8.9 | 258 19 18.7 4.0 39 89 17069 230 11 8.4 7.1 | 202 22 8.1 20.0 40 85 17374 225 19 13.4 13.4 | 207 29 13.1 26.3 41 81 17678 255 11 10.6 2.8 | 213 19 10.3 15.7 42 77 17983 210 9 4.5 7.8 | 192 21 4.2 20.7 43 74 18288 250 15 14.1 5.1 | 217 23 13.8 18.0 44 70 18610 250 9 8.5 3.1 | 207 18 8.2 16.0 45 67 18898 255 9 8.7 2.3 | 209 17 8.4 15.2 46 61 19507 185 9 0.8 9.0 | 181 22 0.5 21.9 47 52 20422 240 27 23.4 13.5 | 221 35 23.1 26.4 48 50 20700 225 21 14.8 14.8 | 208 31 14.6 27.8 49 50 20726 215 19 10.9 15.6 | 200 30 10.6 28.5 50 47 21031 225 21 14.8 14.8 | 208 31 14.6 27.8 51 45 21336 210 23 11.5 19.9 | 199 35 11.2 32.8 52 43 21641 230 17 13.0 10.9 | 208 27 12.7 23.8 53 41 21946 255 13 12.6 3.4 | 217 20 12.3 16.3 54 39 22250 240 13 11.3 6.5 | 209 22 11.0 19.4 55 37 22555 230 17 13.0 10.9 | 208 27 12.7 23.8 56 34 23165 255 29 28.0 7.5 | 234 34 27.7 20.4 57 31 23774 280 17 16.7 -3.0 | 239 19 16.5 10.0 58 30 23880 270 15 15.0 -0.0 | 229 20 14.7 12.9 59 26 24384 270 15 15.0 -0.0 | 229 20 14.7 12.9 60 24 24689 260 23 22.7 4.0 | 233 28 22.4 16.9 61 22 24994 285 19 18.4 -4.9 | 246 20 18.1 8.0 62 21 25298 265 23 22.9 2.0 | 237 27 22.6 14.9 63 16 26213 260 35 34.5 6.1 | 241 39 34.2 19.0 Wind Parameters Mean winds (0-6000m): 328.7 at 17.2 knts Storm direction: 358.7 at 12.9 knts Shear (0-3000m) pos: 4.2 neg: 1.9 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 92.6 deg Storm rel helicity (0-3000m) pos: 52.5 neg: -20.1 tot: 32.5 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.97 Bulk Shear: 35.54 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 ------------------------------------------------------------------------------- 500 271 2 186 13| 3.1 0.0 3.1| 8.4 0.0 8.4 16.7 0.63| 3.8 2.4 1000 338 3 185 10| 4.2 0.0 4.2| 14.1 -3.0 11.1 11.1 0.39| 5.2 2.0 1500 341 6 195 7| 6.5 0.0 6.5| 26.9 -3.0 23.9 15.9 0.65| 7.4 4.8 2000 340 9 209 5| 4.9 1.9 6.8| 26.9 -11.5 15.4 7.7 0.27| 7.7 2.1 2500 335 10 222 6| 3.9 2.3 6.2| 27.4 -16.0 11.4 4.6 0.18| 7.2 1.3 3000 328 10 232 7| 4.2 1.9 6.1| 52.5 -20.1 32.5 10.8 0.27| 8.0 2.2 4000 324 13 253 8| 3.1 1.4 4.5| 66.6 -20.1 46.5 11.6 0.32| 6.8 2.2 5000 322 16 267 9| 2.7 1.3 4.0| 92.3 -24.3 68.0 13.6 0.34| 6.5 2.2 6000 329 17 282 9| 2.7 1.1 3.8|133.1 -29.3 103.8 17.3 0.40| 6.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251009.12.gif