UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 2 MAY 25 Station: OMAA WMO ident: 41217 Latitude: 24.43 Longitude: 54.65 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1003 27 28.4 16.4 48 12.0 20.2 50 5 301.3 303.5 293.3 336.0 11.77 1 1002 36 27.8 15.8 48 12.0 19.8 32 4 300.8 302.9 292.8 334.1 11.33 2 1000 55 28.0 16.0 48 12.0 19.9 355 3 301.1 303.3 293.0 335.0 11.50 3 993 117 29.6 17.6 49 12.0 21.3 351 4 303.4 305.7 294.7 341.5 12.85 4 987 172 33.4 3.4 15 30.0 16.0 347 5 307.7 308.6 289.6 323.0 4.95 5 981 227 34.2 4.2 15 30.0 16.5 344 5 309.0 310.0 290.4 325.4 5.27 6 962 403 34.8 0.8 12 34.0 15.5 333 8 311.4 312.2 290.2 324.6 4.21 7 925 757 33.0 0.0 12 33.0 14.4 310 13 313.1 313.8 290.6 326.2 4.13 8 902 983 31.4 -1.6 12 33.0 13.3 309 14 313.7 314.4 290.5 325.7 3.77 9 850 1510 27.0 -2.0 15 29.0 11.3 305 15 314.4 315.2 290.8 326.8 3.88 10 732 2800 15.4 -4.6 25 20.0 5.3 332 11 315.5 316.2 291.0 327.4 3.71 11 700 3177 13.0 -9.0 21 22.0 2.8 340 10 316.9 317.4 290.5 325.9 2.76 12 617 4222 4.4 -12.6 28 17.0 -2.7 317 10 318.7 319.1 290.7 326.5 2.35 13 604 4395 3.6 -25.4 10 29.0 -5.4 314 10 319.7 319.8 289.5 322.5 0.80 14 568 4890 -0.7 -17.7 26 17.0 -6.8 303 11 320.3 320.6 290.6 326.0 1.67 15 557 5046 -1.7 -20.7 22 19.0 -8.0 299 11 320.9 321.2 290.4 325.4 1.32 16 502 5869 -5.7 -26.7 17 21.0 -11.6 281 11 325.7 325.9 291.4 328.8 0.86 17 500 5900 -5.9 -26.9 17 21.0 -11.8 280 11 325.8 326.0 291.4 328.9 0.84 18 455 6628 -12.5 -31.5 19 19.0 -16.8 282 19 326.5 326.6 291.3 328.7 0.60 19 453 6661 -12.1 -41.1 7 29.0 -17.3 282 19 327.4 327.4 291.2 328.3 0.23 20 422 7199 -15.3 -35.3 16 20.0 -19.3 284 25 330.0 330.1 292.2 331.7 0.45 21 400 7600 -18.9 -34.9 23 16.0 -21.9 285 30 330.4 330.5 292.3 332.3 0.49 22 344 8697 -29.3 -35.3 56 6.0 -30.2 293 35 330.9 331.0 292.5 332.9 0.55 23 340 8780 -28.9 -49.9 11 21.0 -30.9 293 35 332.5 332.6 292.5 333.0 0.12 24 300 9660 -35.9 -52.9 16 17.0 -37.0 300 39 334.8 334.8 293.1 335.2 0.09 25 284 10040 -39.1 -54.1 19 15.0 -39.9 298 49 335.5 335.5 293.3 335.8 0.09 26 262 10592 -42.1 -50.1 41 8.0 -42.6 296 64 338.9 338.9 294.2 339.5 0.15 27 257 10723 -42.7 -59.7 14 17.0 -43.4 296 68 339.9 339.9 294.3 340.1 0.05 28 252 10856 -43.3 -54.3 29 11.0 -43.9 295 72 340.9 340.9 294.6 341.3 0.09 29 250 10910 -43.5 -55.5 25 12.0 -44.1 295 73 341.4 341.4 294.7 341.7 0.08 30 244 11072 -44.1 -59.1 17 15.0 -44.7 292 70 342.9 342.9 295.1 343.1 0.05 31 235 11324 -43.5 -61.5 12 18.0 -44.2 288 66 347.5 347.5 296.1 347.7 0.04 32 232 11410 -43.7 -71.7 3 28.0 -44.5 287 64 348.5 348.5 296.3 348.5 0.01 33 200 12390 -49.7 -75.7 3 26.0 -50.2 270 46 354.1 354.1 297.5 354.1 0.01 34 168 13506 -58.7 -78.7 6 20.0 -58.9 270 47 357.2 357.2 298.1 357.2 0.00 35 150 14210 -62.3 -81.3 6 19.0 -62.4 270 47 362.8 362.8 299.2 362.8 0.00 36 128 15176 -66.9 -84.9 6 18.0 -67.0 274 34 371.3 371.3 300.8 371.3 0.00 37 101 16573 -75.9 -88.9 11 13.0 -75.9 280 15 380.0 380.0 302.2 380.0 0.00 38 100 16630 -75.5 -88.5 11 13.0 -75.5 280 14 381.9 381.9 302.5 381.9 0.00 TRP WND 250 10910 -43.5 -55.5 25 12.0 -44.1 295 73 341.4 341.4 294.7 341.7 0.08 Sounding variables and indices 1000-500 mb thick: 5845.00 m Freezing level: 573.86 mb = 4809.63 m = 15779.42 ft Wetbulb zero: 657.53 mb = 3694.96 m = 12122.42 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 19.71 % Est. max temperature: 41.51 C = 106.71 F Sfc-Lift cond lev (LCL): 842.17 mb = 1589.88 m = 5216.07 ft T: 26.28 C 700-500 lapse rate: 6.94 C/km ThetaE index: 18.53 C Layer 987.0- 981.0 mb Conv cond level (CCL): 517.68 mb = 5625.36 m = 18455.67 ft Mean mixing ratio: 5.30 g/kg Conv temperature: 51.42 C = 124.55 F Cap Strength: 7.04 C Lifted Index: 6.80 C Risk: None Lifted Index @300 mb: 6.33 C Lifted Index @700 mb: 5.76 C Showalter Index: 6.85 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 32.90 C Cross Totals Index: 3.90 C K Index: 8.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.42 J/kg Max Up Vert Vel: 8.88 m/s Conv Inhibition (B-): 7364.81 J/kg Cap Strength: 7.02 C Lift Cond Lev (LCL): 622.05 mb = 4154.08 m = 13628.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 8 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 1003 27 50 5 -3.8 -3.2 | 126 8 -6.5 4.8 1 1000 55 355 3 0.3 -3.0 | 155 6 -2.4 5.0 2 925 757 310 13 10.0 -8.4 | 273 7 7.3 -0.4 3 850 1510 305 15 12.3 -8.6 | 274 10 9.7 -0.6 4 700 3177 340 10 3.4 -9.4 | 331 2 0.8 -1.4 5 500 5900 280 11 10.8 -1.9 | 234 10 8.2 6.1 6 400 7600 285 30 29.0 -7.8 | 270 26 26.4 0.2 7 300 9660 300 39 33.8 -19.5 | 290 33 31.2 -11.5 8 250 10910 295 73 66.2 -30.9 | 290 68 63.5 -22.9 9 200 12390 270 46 46.0 -0.0 | 260 44 43.4 8.0 10 150 14210 270 47 47.0 -0.0 | 260 45 44.4 8.0 11 100 16630 280 14 13.8 -2.4 | 244 12 11.2 5.5 Wind Parameters Mean winds (0-6000m): 311.8 at 11.2 knts Storm direction: 341.8 at 8.4 knts Shear (0-3000m) pos: 1.4 neg: 2.9 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): -168.5 deg Storm rel helicity (0-3000m) pos: 12.8 neg: -0.2 tot: 12.6 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.68 Bulk Shear: 4.54 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 ------------------------------------------------------------------------------- 500 333 6 184 2| 0.0 10.9 10.9| 6.2 0.0 6.2 12.4 0.61| 11.6 7.1 1000 315 9 251 4| 0.0 8.0 8.0| 6.6 -0.2 6.4 6.4 0.43| 8.5 3.7 1500 311 11 263 6| 0.0 5.8 5.8| 6.8 -0.2 6.6 4.4 0.40| 6.2 2.5 2000 311 12 268 6| 0.8 4.4 5.1| 10.0 -0.2 9.7 4.9 0.41| 5.4 2.2 2500 313 12 272 6| 1.2 3.5 4.7| 11.8 -0.2 11.6 4.6 0.42| 4.9 2.0 3000 315 12 274 6| 1.4 2.9 4.3| 12.8 -0.2 12.6 4.2 0.42| 4.5 1.9 4000 318 11 277 5| 1.0 2.4 3.5| 13.0 -1.7 11.2 2.8 0.30| 3.9 1.2 5000 317 11 273 5| 0.8 2.2 3.0| 13.0 -4.9 8.0 1.6 0.20| 3.5 0.7 6000 312 11 265 6| 0.7 2.1 2.8| 15.3 -9.4 6.0 1.0 0.15| 3.3 0.5 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20250502.00.gif