UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060612.upa.cvt Date: 1200Z 6 JUN 25 Searching for ORBB... Searching the city database file for: ORBB ... Date:1200Z 6 JUN 25 Station: ORBB WMO ident: 40650 Latitude: 33.23 Longitude: 44.23 Elevation: 34.00 ------------------------------------------------------------------------------- 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 1002 34 40.0 4.0 11 36.0 18.4 300 8 313.0 313.9 291.4 329.0 5.08 1 1001 46 38.4 4.4 12 34.0 18.0 307 5 311.5 312.5 291.1 327.8 5.24 2 1000 57 38.2 4.2 12 34.0 17.8 315 1 311.4 312.3 291.0 327.5 5.17 3 987 176 36.6 3.6 13 33.0 17.1 322 2 310.9 311.9 290.7 326.6 5.02 4 925 761 31.0 3.0 17 28.0 14.7 355 6 311.0 312.0 290.9 327.0 5.13 5 850 1507 23.4 1.4 23 22.0 11.1 295 10 310.7 311.6 290.6 326.2 4.98 6 700 3152 7.6 -1.4 53 9.0 2.9 325 18 310.9 311.8 290.7 326.3 4.93 7 690 3270 6.8 -2.2 53 9.0 2.2 324 18 311.3 312.2 290.6 326.1 4.72 8 661 3623 7.6 -33.4 4 41.0 -3.4 320 20 316.0 316.1 287.9 317.3 0.35 9 654 3710 7.6 -28.4 6 36.0 -3.2 319 20 317.0 317.1 288.4 319.0 0.56 10 572 4798 0.6 -47.4 1 48.0 -8.5 307 25 321.2 321.2 289.2 321.5 0.09 11 500 5860 -7.7 -45.7 3 38.0 -14.2 295 29 323.7 323.7 290.0 324.1 0.13 12 469 6354 -10.9 -27.9 23 17.0 -15.2 294 35 325.7 325.8 291.3 328.6 0.82 13 410 7367 -19.9 -34.9 25 15.0 -22.6 291 48 326.8 326.9 291.3 328.6 0.48 14 404 7476 -19.5 -49.5 5 30.0 -23.1 290 49 328.7 328.7 291.5 329.1 0.10 15 400 7550 -19.7 -52.7 4 33.0 -23.4 290 50 329.4 329.4 291.6 329.7 0.07 16 300 9620 -34.1 -59.1 6 25.0 -35.6 290 78 337.3 337.3 293.7 337.5 0.04 17 271 10327 -39.7 -62.7 7 23.0 -40.7 290 83 339.1 339.1 294.1 339.3 0.03 18 252 10826 -40.9 -66.9 4 26.0 -41.9 290 87 344.5 344.5 295.4 344.6 0.02 19 250 10880 -41.1 -67.1 4 26.0 -42.1 290 87 345.0 345.0 295.5 345.0 0.02 20 238 11213 -42.9 -69.1 4 26.2 -43.7 290 88 347.1 347.1 296.0 347.2 0.01 21 200 12370 -49.3 -76.3 3 27.0 -49.8 285 80 354.7 354.7 297.7 354.7 0.01 22 168 13492 -56.3 -79.3 4 23.0 -56.6 282 68 361.2 361.2 299.0 361.2 0.00 23 150 14210 -56.7 -82.7 2 26.0 -57.0 280 61 372.4 372.4 301.0 372.4 0.00 24 149 14252 -57.1 -83.1 2 26.0 -57.4 280 61 372.4 372.4 301.0 372.4 0.00 25 148 14295 -56.9 -82.9 2 26.0 -57.2 280 61 373.5 373.5 301.2 373.5 0.00 26 107 16279 -70.3 -86.3 8 16.0 -70.4 280 49 384.4 384.4 302.9 384.4 0.00 27 106 16335 -70.7 -86.7 8 16.0 -70.8 280 49 384.7 384.7 303.0 384.7 0.00 28 100 16680 -69.9 -86.9 7 17.0 -70.0 290 40 392.7 392.7 304.2 392.7 0.00 29 92 17177 -71.7 -87.7 7 16.0 -71.8 327 32 398.6 398.6 305.0 398.6 0.00 30 72 18632 -71.3 -90.3 4 19.0 -71.4 77 7 428.4 428.4 308.7 428.4 0.00 31 70 18800 -69.5 -89.5 4 20.0 -69.6 90 4 435.7 435.7 309.4 435.7 0.00 32 65 19243 -67.1 -89.1 3 22.0 -67.3 82 5 450.3 450.3 310.9 450.3 0.00 33 55 20249 -66.1 -90.1 2 24.0 -66.4 65 8 474.6 474.6 313.0 474.6 0.00 34 54 20360 -66.5 -89.5 3 23.0 -66.7 63 8 476.2 476.2 313.1 476.2 0.00 35 50 20830 -61.5 -88.5 2 27.0 -62.0 55 9 498.6 498.6 314.8 498.6 0.00 36 43 21772 -56.7 -86.7 1 30.0 -57.7 77 11 532.3 532.3 317.1 532.4 0.00 37 33 23463 -52.3 -84.3 1 32.0 -54.2 116 14 585.9 585.9 319.9 585.9 0.01 38 30 24080 -51.1 -83.1 1 32.0 -53.4 130 15 605.3 605.3 320.9 605.4 0.01 39 20 26730 -46.3 -81.3 1 35.0 -51.0 70 9 694.5 694.5 324.3 694.7 0.03 40 14 29113 -43.9 -79.9 1 36.0 -50.8 777.2 777.2 326.7 777.6 0.05 TRP 106 16335 -70.7 -86.7 8 16.0 -70.8 280 49 384.7 384.7 303.0 384.7 0.00 WND 238 11213 -42.9 -69.1 4 26.2 -43.7 290 88 347.1 347.1 296.0 347.2 0.01 Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 566.80 mb = 4874.63 m = 15992.70 ft Wetbulb zero: 678.54 mb = 3407.64 m = 11179.80 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 18.76 % Est. max temperature: 37.70 C = 99.86 F Sfc-Lift cond lev (LCL): 596.47 mb = 4457.74 m = 14624.94 ft T: 2.79 C 700-500 lapse rate: 5.65 C/km ThetaE index: 2.39 C Layer 1001.0- 925.0 mb Conv cond level (CCL): 523.06 mb = 5503.99 m = 18057.48 ft Mean mixing ratio: 5.09 g/kg Conv temperature: 49.89 C = 121.80 F Cap Strength: 7.00 C Lifted Index: 5.05 C Risk: None Lifted Index @300 mb: 8.18 C Lifted Index @700 mb: -0.09 C Showalter Index: 5.41 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 31.10 C Cross Totals Index: 9.10 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 65.80 Risk: None Energy Index: -0.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.05 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 37544.88 J/kg Cap Strength: 7.00 C Lift Cond Lev (LCL): 612.65 mb = 4240.39 m = 13911.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 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 1002 34 300 8 6.9 -4.0 | 196 8 2.3 7.9 1 1000 57 315 1 0.7 -0.7 | 161 12 -3.9 11.2 2 925 761 355 6 0.5 -6.0 | 146 7 -4.1 6.0 3 850 1507 295 10 9.1 -4.2 | 210 9 4.5 7.7 4 700 3152 325 18 10.3 -14.7 | 296 6 5.7 -2.8 5 500 5860 295 29 26.3 -12.3 | 271 22 21.7 -0.3 6 400 7550 290 50 47.0 -17.1 | 277 43 42.4 -5.2 7 300 9620 290 78 73.3 -26.7 | 282 70 68.7 -14.7 8 250 10880 290 87 81.8 -29.8 | 283 79 77.2 -17.8 9 238 11213 290 88 82.7 -30.1 | 283 80 78.1 -18.2 10 200 12370 285 80 77.3 -20.7 | 277 73 72.7 -8.8 11 150 14210 280 61 60.1 -10.6 | 269 56 55.5 1.3 12 106 16335 280 49 48.3 -8.5 | 266 44 43.7 3.4 13 100 16680 290 40 37.6 -13.7 | 273 33 33.0 -1.7 14 70 18800 90 4 -4.0 0.0 | 144 15 -8.6 11.9 15 50 20830 55 9 -7.4 -5.2 | 120 14 -12.0 6.8 16 30 24080 130 15 -11.5 9.6 | 143 27 -16.1 21.6 17 20 26730 70 9 -8.5 -3.1 | 124 16 -13.0 8.9 Wind Parameters Mean winds (0-6000m): 309.0 at 17.1 knts Storm direction: 339.0 at 12.8 knts Shear (0-3000m) pos: 1.8 neg: 1.3 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 91.7 deg Storm rel helicity (0-3000m) pos: 28.5 neg: -18.7 tot: 9.8 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.57 Bulk Shear: 28.30 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 ------------------------------------------------------------------------------- 500 335 3 160 10| 5.7 0.0 5.7| 0.2 -16.0 -15.8 -31.6 -0.68| 10.1 -6.8 1000 346 4 155 8| 2.9 1.6 4.5| 3.4 -18.7 -15.3 -15.3 -0.41| 7.5 -3.0 1500 326 6 170 7| 1.9 2.7 4.6| 11.1 -18.7 -7.6 -5.0 -0.06| 7.1 -0.4 2000 315 7 185 7| 1.4 2.0 3.4| 17.0 -18.7 -1.7 -0.9 0.06| 6.1 0.4 2500 314 9 195 6| 1.5 1.6 3.1| 22.6 -18.7 4.0 1.6 0.17| 5.6 0.9 3000 316 10 206 5| 1.8 1.3 3.2| 28.5 -18.7 9.8 3.3 0.26| 5.3 1.4 4000 318 12 232 5| 1.4 1.6 3.0| 29.8 -21.6 8.2 2.1 0.21| 4.7 1.0 5000 315 15 254 6| 1.1 1.9 3.0| 29.8 -30.0 -0.2 -0.0 0.13| 4.4 0.6 6000 309 17 262 9| 0.9 2.2 3.1| 32.8 -42.5 -9.6 -1.6 0.07| 4.3 0.3 Wrote GIF file: /home/apache/climate/data/raob//ORBB/skewt/ORBB.skewt.20250606.12.gif