UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 9 OCT 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 1007 27 28.2 24.8 82 3.4 25.7 70 8 300.7 304.4 298.6 359.5 19.94 1 1000 88 28.0 25.4 86 2.6 26.1 50 5 301.1 305.0 299.2 362.7 20.84 2 994 141 27.6 26.0 91 1.6 26.4 48 5 301.3 305.3 299.8 365.6 21.75 3 969 368 29.2 17.2 48 12.0 20.9 40 7 305.1 307.5 295.1 343.5 12.84 4 955 499 33.4 -2.6 10 36.0 14.1 35 7 310.6 311.2 289.0 321.1 3.30 5 925 786 31.2 1.2 15 30.0 14.2 25 9 311.2 312.1 290.4 325.4 4.51 6 850 1533 24.8 -3.2 15 28.0 10.2 330 5 312.1 312.8 289.8 323.4 3.55 7 700 3185 8.8 -6.2 34 15.0 1.7 250 6 312.2 312.9 289.7 323.2 3.43 8 634 3991 1.0 -8.0 51 9.0 -3.0 294 9 312.3 312.9 289.6 322.9 3.30 9 622 4145 3.4 -31.6 6 35.0 -5.9 303 9 316.8 316.9 288.2 318.3 0.44 10 552 5110 2.2 -44.8 2 47.0 -7.8 356 12 326.4 326.4 290.8 326.9 0.13 11 500 5900 -2.7 -36.7 5 34.0 -10.8 40 15 329.7 329.8 292.0 331.0 0.33 12 400 7630 -14.1 -52.1 2 38.0 -19.4 50 11 336.7 336.7 293.6 337.0 0.08 13 398 7668 -14.3 -51.3 3 37.0 -19.5 50 11 336.9 336.9 293.6 337.2 0.09 14 397 7687 -14.3 -51.3 3 37.0 -19.6 49 11 337.1 337.1 293.7 337.5 0.09 15 300 9740 -31.1 -57.1 6 26.0 -33.0 30 26 341.5 341.6 294.7 341.8 0.06 16 274 10373 -36.5 -57.5 10 21.0 -37.8 30 22 342.7 342.7 295.0 342.9 0.06 17 250 11000 -40.3 -62.3 8 22.0 -41.3 30 17 346.2 346.2 295.8 346.3 0.04 18 222 11802 -45.3 -69.3 5 24.0 -46.0 41 15 350.4 350.4 296.7 350.5 0.02 19 200 12490 -50.7 -69.7 9 19.0 -51.1 50 14 352.5 352.5 297.2 352.6 0.02 20 163 13796 -61.1 -73.1 19 12.0 -61.2 61 20 356.2 356.3 298.0 356.3 0.01 21 150 14310 -64.7 -76.7 18 12.0 -64.8 65 23 358.6 358.6 298.4 358.7 0.01 22 131 15120 -71.1 -81.1 21 10.0 -71.1 67 28 361.3 361.3 299.0 361.4 0.00 23 100 16680 -79.3 -87.3 26 8.0 -79.3 70 37 374.5 374.5 301.4 374.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 528.65 mb = 5464.44 m = 17927.72 ft Wetbulb zero: 675.80 mb = 3471.40 m = 11388.97 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 21.84 % Est. max temperature: 39.52 C = 103.13 F Sfc-Lift cond lev (LCL): 959.07 mb = 460.42 m = 1510.55 ft T: 32.17 C 700-500 lapse rate: 4.24 C/km ThetaE index: 44.50 C Layer 969.0- 925.0 mb Conv cond level (CCL): 695.62 mb = 3236.12 m = 10617.07 ft Mean mixing ratio: 9.94 g/kg Conv temperature: 39.71 C = 103.48 F Cap Strength: 5.46 C Lifted Index: 5.13 C Risk: None Lifted Index @300 mb: 4.45 C Lifted Index @700 mb: 1.92 C Showalter Index: 11.87 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: -0.50 C K Index: 9.30 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 69.33 J/kg Max Up Vert Vel: 11.78 m/s Conv Inhibition (B-): 371.24 J/kg Cap Strength: 5.38 C Lift Cond Lev (LCL): 743.34 mb = 2673.87 m = 8772.42 ft Lev Free Conv (LFC): 658.34 mb = 3684.41 m = 12087.82 ft Equ Level (EL): 618.34 mb = 4192.73 m = 13755.52 ft B at Equ Level: 62.49 J/kg Max Parcel Lev (MPL): 568.34 mb = 4873.88 m = 15990.23 ft Wind level data Storm motion: 38 at 6 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 1007 27 70 8 -7.5 -2.7 | 121 4 -3.6 2.2 1 1000 88 50 5 -3.8 -3.2 | 182 2 0.0 1.7 2 925 786 25 9 -3.8 -8.2 | 359 3 0.1 -3.2 3 850 1533 330 5 2.5 -4.3 | 264 6 6.4 0.6 4 700 3185 250 6 5.6 2.1 | 234 12 9.5 7.0 5 500 5900 40 15 -9.6 -11.5 | 41 9 -5.8 -6.5 6 400 7630 50 11 -8.4 -7.1 | 65 5 -4.5 -2.1 7 300 9740 30 26 -13.0 -22.5 | 27 20 -9.1 -17.6 8 250 11000 30 17 -8.5 -14.7 | 25 11 -4.6 -9.8 9 200 12490 50 14 -10.7 -9.0 | 59 8 -6.8 -4.0 10 150 14310 65 23 -20.8 -9.7 | 74 18 -17.0 -4.8 11 100 16680 70 37 -34.8 -12.7 | 76 32 -30.9 -7.7 Wind Parameters Mean winds (0-6000m): 8.0 at 8.4 knts Storm direction: 38.0 at 6.3 knts Shear (0-3000m) pos: 0.0 neg: 2.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 115.7 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -20.4 tot: -18.9 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 21.94 Bulk Shear: 3.16 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 43 6 132 1| 0.0 4.9 4.9| 1.4 -0.3 1.1 2.3 0.14| 7.1 1.0 1000 31 7 353 1| 0.0 4.2 4.2| 1.4 -3.1 -1.7 -1.7 -0.21| 6.0 -1.2 1500 22 7 320 2| 0.0 3.5 3.5| 1.4 -8.9 -7.5 -5.0 -0.40| 5.7 -2.3 2000 10 7 298 3| 0.0 3.0 3.0| 1.4 -10.8 -9.4 -4.7 -0.41| 4.8 -2.0 2500 358 6 288 4| 0.0 2.7 2.7| 1.4 -14.6 -13.1 -5.3 -0.43| 4.3 -1.9 3000 345 6 281 6| 0.0 2.4 2.4| 1.4 -20.4 -18.9 -6.3 -0.47| 4.0 -1.9 4000 322 6 271 8| 0.7 1.8 2.5| 21.5 -21.8 -0.3 -0.1 -0.17| 3.9 -0.7 5000 332 7 281 7| 1.4 1.4 2.9| 49.8 -21.8 28.0 5.6 0.12| 4.2 0.5 6000 8 8 321 4| 1.7 1.2 2.9| 75.7 -21.8 54.0 9.0 0.31| 4.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251009.00.gif