UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051612.upa.cvt Date: 1200Z 16 MAY 25 Searching for OIMB... Searching the city database file for: OIMB ... Date:1200Z 16 MAY 25 Station: OIMB WMO ident: 40809 Latitude: 32.87 Longitude: 59.20 Elevation: 1491.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -44 1 925 685 2 850 1464 300 12 SFC 846 1491 37.8 300 12 326.2 4 842 1534 35.0 299 12 323.7 5 700 3175 18.8 -13.2 10 32.0 4.3 280 18 323.3 323.7 291.7 330.0 1.97 6 507 5812 -6.9 -16.9 45 10.0 -10.5 227 13 323.3 323.7 291.7 330.2 2.01 7 500 5920 -7.7 -19.7 38 12.0 -11.6 225 13 323.7 324.0 291.5 329.2 1.60 8 499 5936 -7.9 -19.9 37 12.0 -11.8 225 13 323.6 323.9 291.5 329.0 1.58 9 479 6252 -10.9 -19.9 47 9.0 -13.7 229 15 323.7 324.0 291.5 329.4 1.65 10 403 7555 -21.1 -60.1 2 39.0 -24.5 244 22 326.9 326.9 290.9 327.0 0.03 11 400 7610 -21.5 -60.5 2 39.0 -24.8 245 22 327.0 327.1 290.9 327.2 0.03 12 361 8360 -27.9 -48.9 12 21.0 -29.9 250 28 328.2 328.2 291.3 328.7 0.12 13 314 9351 -35.1 -66.1 3 31.0 -36.5 258 36 331.5 331.6 292.2 331.6 0.02 14 309 9464 -34.7 -68.7 2 34.0 -36.2 258 37 333.6 333.6 292.7 333.7 0.01 15 302 9624 -36.3 -71.3 1 35.0 -37.6 260 39 333.6 333.6 292.7 333.6 0.01 16 300 9670 -36.3 -70.3 2 34.0 -37.6 260 39 334.2 334.2 292.9 334.2 0.01 17 250 10910 -45.9 -67.9 7 22.0 -46.5 245 42 337.8 337.8 293.8 337.9 0.02 18 245 11044 -46.5 -67.5 7 21.0 -47.0 244 44 338.9 338.9 294.1 339.0 0.02 19 234 11348 -47.3 -70.3 5 23.0 -47.9 242 50 342.2 342.2 294.8 342.2 0.01 20 222 11698 -44.7 -74.7 2 30.0 -45.4 240 56 351.3 351.3 296.9 351.4 0.01 21 218 11820 -45.1 -77.1 2 32.0 -45.9 239 58 352.6 352.6 297.2 352.6 0.00 22 200 12390 -49.3 -79.3 2 30.0 -49.8 235 68 354.7 354.7 297.6 354.7 0.00 23 193 12624 -50.6 -80.2 2 29.6 -51.1 235 71 356.2 356.2 298.0 356.2 0.00 24 150 14240 -59.9 -86.9 2 27.0 -60.1 220 40 366.9 366.9 300.0 366.9 0.00 25 132 15029 -65.1 -80.1 11 15.0 -65.2 220 38 371.3 371.3 300.8 371.3 0.00 26 129 15169 -65.9 -90.9 2 25.0 -66.0 220 37 372.3 372.3 300.9 372.3 0.00 27 107 16285 -72.9 -95.9 2 23.0 -72.9 220 34 379.5 379.5 302.2 379.5 0.00 28 100 16680 -75.3 -97.3 2 22.0 -75.3 220 33 382.2 382.2 302.6 382.2 0.00 29 99 16738 -75.5 -97.5 2 22.0 -75.5 220 32 383.0 383.0 302.7 383.0 0.00 30 98 16797 -75.5 -97.5 2 22.0 -75.5 220 32 384.1 384.1 302.9 384.1 0.00 31 84 17704 -70.5 -93.5 2 23.0 -70.6 215 30 411.5 411.5 306.7 411.5 0.00 32 75 18372 -74.5 -96.5 2 22.0 -74.6 212 29 416.7 416.7 307.3 416.7 0.00 33 70 18780 -69.5 -93.5 2 24.0 -69.6 210 28 435.7 435.7 309.4 435.7 0.00 34 69 18866 -69.1 -93.1 2 24.0 -69.2 213 27 438.4 438.4 309.7 438.4 0.00 35 63 19409 -71.1 -94.1 2 23.0 -71.2 233 23 445.5 445.5 310.4 445.5 0.00 36 52 20576 -61.1 -87.1 2 26.0 -61.6 276 14 493.9 493.9 314.5 493.9 0.00 37 51 20697 -60.7 -86.7 2 26.0 -61.2 281 13 497.6 497.6 314.8 497.6 0.00 38 50 20820 -61.5 -86.5 2 25.0 -62.0 285 12 498.6 498.6 314.8 498.6 0.00 39 47 21205 -62.9 -86.9 3 24.0 -63.3 274 11 504.1 504.1 315.2 504.1 0.00 40 30 24040 -54.3 -80.3 3 26.0 -56.0 195 4 596.6 596.6 320.5 596.8 0.02 41 21 26352 -50.9 -77.9 3 27.0 -53.9 133 5 670.9 671.0 323.4 671.3 0.04 42 20 26670 -51.9 -77.9 3 26.0 -54.8 125 5 677.3 677.3 323.7 677.7 0.05 43 19 27002 -52.7 -77.7 3 25.0 -55.5 684.8 684.9 324.0 685.3 0.05 44 16 28114 -51.7 -78.7 3 27.0 -55.2 722.6 722.6 325.1 723.0 0.05 TRP 99 16738 -75.5 -97.5 2 22.0 -75.5 220 32 383.0 383.0 302.7 383.0 0.00 WND 193 12624 -50.6 -80.2 2 29.6 -51.1 235 71 356.2 356.2 298.0 356.2 0.00 Sounding variables and indices 1000-500 mb thick: 5964.00 m Freezing level: 558.82 mb = 5103.83 m = 16744.64 ft Wetbulb zero: 643.56 mb = 3862.14 m = 12670.91 ft Sfc-500 mean rel hum: 28.06 % Est. max temperature: 35.08 C = 95.14 F 700-500 lapse rate: 9.65 C/km Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: -0.01 C Risk: Thunderstorms probable Lifted Index @300 mb: 7.47 C Lifted Index @700 mb: -0.33 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 373507.34 J/kg Max Up Vert Vel: 864.30 m/s Conv Inhibition (B-): 260693.05 J/kg Cap Strength: 308.15 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 12 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 ---------------------------------------------------------- 0 846 1491 300 12 10.4 -6.0 | 21 2 -0.9 -2.3 1 700 3175 280 18 17.7 -3.1 | 265 6 6.4 0.6 2 500 5920 225 13 9.2 9.2 | 171 13 -2.1 12.9 3 400 7610 245 22 19.9 9.3 | 214 16 8.7 13.0 4 300 9670 260 39 38.4 6.8 | 249 29 27.1 10.5 5 250 10910 245 42 38.1 17.7 | 231 34 26.8 21.5 6 200 12390 235 68 55.7 39.0 | 226 62 44.4 42.7 7 193 12624 235 71 58.2 40.7 | 227 65 46.9 44.5 8 150 14240 220 40 25.7 30.6 | 203 37 14.4 34.4 9 100 16680 220 33 21.2 25.3 | 199 31 9.9 29.0 10 99 16738 220 32 20.6 24.5 | 198 30 9.3 28.3 11 70 18780 210 28 14.0 24.2 | 186 28 2.7 28.0 12 50 20820 285 12 11.6 -3.1 | 206 1 0.3 0.6 13 30 24040 195 4 1.0 3.9 | 127 13 -10.2 7.6 14 20 26670 125 5 -4.1 2.9 | 113 17 -15.4 6.6 Wind Parameters Mean winds (0-6000m): 258.4 at 15.8 knts Storm direction: 288.4 at 11.9 knts Shear (0-3000m) pos: 0.0 neg: 1.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -177.0 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -19.9 tot: -19.9 m^2/s^2 ave: -6.6 10^-3 m/s^2 rel: -0.85 Storm rel vorticity (0-3000m) horiz: 2.7 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 32677.20 Bulk Shear: 11.43 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 ------------------------------------------------------------------------------- 500 294 13 349 1| 0.0 2.3 2.3| 0.0 -1.3 -1.3 -2.5 -0.97| 2.3 -2.2 1000 292 14 314 2| 0.0 2.3 2.3| 0.0 -2.7 -2.7 -2.7 -0.88| 2.4 -2.1 1500 289 15 292 3| 0.0 2.4 2.4| 0.0 -4.4 -4.4 -2.9 -0.78| 2.4 -1.9 2000 286 15 278 4| 0.0 2.2 2.2| 0.0 -8.7 -8.7 -4.4 -0.80| 2.6 -2.1 2500 282 16 265 4| 0.0 2.0 2.0| 0.0 -14.2 -14.2 -5.7 -0.84| 2.7 -2.3 3000 279 16 252 5| 0.0 1.9 1.9| 0.0 -19.9 -19.9 -6.6 -0.85| 2.7 -2.3 4000 271 16 232 5| 0.0 1.8 1.8| 0.0 -32.5 -32.5 -8.1 -0.84| 2.8 -2.3 5000 264 15 216 7| 0.3 1.6 1.9| 11.7 -38.0 -26.3 -5.3 -0.61| 2.8 -1.7 6000 258 16 211 8| 0.8 1.3 2.1| 36.2 -38.0 -1.8 -0.3 -0.30| 2.9 -0.9 Wrote GIF file: /home/apache/climate/data/raob//OIMB/skewt/OIMB.skewt.20250516.12.gif