UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 28 APR 25 Station: OOSA WMO ident: 41316 Latitude: 17.03 Longitude: 54.08 Elevation: 20.00 ------------------------------------------------------------------------------- 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 1006 20 26.8 24.3 86 2.5 25.0 170 2 299.4 303.0 297.9 356.1 19.35 1 1000 74 27.0 23.4 81 3.6 24.4 155 3 300.1 303.5 297.5 354.2 18.41 2 927 741 21.2 21.0 99 0.2 21.1 213 6 300.8 303.9 296.9 351.1 17.13 3 925 760 22.0 18.4 80 3.6 19.5 215 6 301.8 304.5 295.4 344.7 14.55 4 909 912 24.8 0.8 21 24.0 11.7 202 8 306.2 307.0 288.7 319.9 4.46 5 879 1206 25.6 -5.4 12 31.0 10.1 176 11 310.0 310.5 288.5 319.2 2.90 6 850 1499 23.6 0.6 22 23.0 10.9 150 15 310.9 311.8 290.5 325.6 4.70 7 722 2896 12.6 0.6 44 12.0 6.0 146 20 313.6 314.7 292.0 331.1 5.54 8 700 3155 11.0 -6.0 30 17.0 2.8 145 21 314.7 315.3 290.5 325.9 3.49 9 669 3530 7.4 -6.6 36 14.0 0.8 167 19 314.7 315.4 290.6 325.9 3.49 10 612 4259 3.8 -25.2 10 29.0 -5.2 209 14 318.7 318.9 289.2 321.5 0.81 11 578 4723 3.2 -37.8 3 41.0 -6.8 236 11 323.3 323.3 290.0 324.2 0.25 12 572 4808 5.0 241 10 326.3 13 500 5890 -3.1 -32.1 9 29.0 -10.7 305 3 329.3 329.4 292.0 331.2 0.52 14 400 7610 -16.7 -40.7 11 24.0 -20.8 195 8 333.3 333.3 292.9 334.3 0.27 15 377 8052 -20.9 -41.9 13 21.0 -24.0 197 13 333.4 333.5 292.9 334.4 0.26 16 359 8411 -23.7 -38.7 24 15.0 -26.1 199 17 334.4 334.4 293.3 335.8 0.37 17 342 8764 -26.1 -36.1 39 10.0 -27.7 200 21 335.8 335.9 293.7 337.7 0.51 18 310 9468 -31.3 -54.3 9 23.0 -33.1 204 28 338.1 338.1 293.9 338.4 0.08 19 300 9700 -32.9 -54.9 9 22.0 -34.5 205 31 339.0 339.0 294.1 339.3 0.07 20 250 10950 -43.3 -61.3 12 18.0 -44.0 205 42 341.7 341.7 294.8 341.9 0.04 21 243 11140 -44.7 -59.7 17 15.0 -45.3 209 40 342.4 342.4 295.0 342.6 0.05 22 200 12420 -52.5 -73.5 6 21.0 -52.8 235 27 349.6 349.6 296.5 349.7 0.01 23 199 12452 -52.7 -73.7 6 21.0 -53.1 236 27 349.8 349.8 296.6 349.9 0.01 24 150 14230 -64.3 -78.3 13 14.0 -64.4 275 23 359.3 359.3 298.5 359.3 0.01 25 125 15320 -73.3 -81.3 28 8.0 -73.3 223 20 362.2 362.2 299.1 362.3 0.00 26 100 16610 -77.9 -86.9 22 9.0 -77.9 160 17 377.2 377.2 301.8 377.2 0.00 27 80 17876 -81.1 -89.1 25 8.0 -81.1 395.5 395.5 304.6 395.5 0.00 28 66 18966 -78.1 -90.1 13 12.0 -78.1 424.4 424.4 308.2 424.4 0.00 29 61 19423 -72.7 -89.7 6 17.0 -72.8 446.1 446.1 310.5 446.1 0.00 30 59 19618 -73.7 -90.7 6 17.0 -73.7 448.1 448.1 310.7 448.1 0.00 31 49 20716 -68.7 -90.7 3 22.0 -68.9 484.4 484.4 313.8 484.4 0.00 32 47 20969 -63.7 -89.7 2 26.0 -64.1 502.2 502.2 315.1 502.2 0.00 33 39 22130 -57.9 -87.9 1 30.0 -58.8 544.4 544.4 317.8 544.4 0.00 34 37 22460 -59.5 -87.5 1 28.0 -60.3 548.5 548.5 318.0 548.6 0.00 35 18 27088 -48.3 -82.3 1 34.0 -52.6 709.4 709.4 324.7 709.6 0.03 36 18 27088 -49.1 -82.1 1 33.0 -53.1 706.9 706.9 324.7 707.1 0.03 37 17 27466 -45.7 -81.7 1 36.0 -51.1 729.4 729.4 325.3 729.7 0.03 38 15 28297 -47.3 -81.3 1 34.0 -52.5 750.7 750.7 326.0 751.0 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5816.00 m Freezing level: 527.56 mb = 5475.90 m = 17965.34 ft Wetbulb zero: 661.58 mb = 3621.65 m = 11881.89 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 35.95 % Est. max temperature: 38.06 C = 100.52 F Sfc-Lift cond lev (LCL): 970.59 mb = 336.75 m = 1104.82 ft T: 24.72 C 700-500 lapse rate: 5.16 C/km ThetaE index: 36.86 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 770.50 mb = 2339.47 m = 7675.33 ft Mean mixing ratio: 15.99 g/kg Conv temperature: 39.98 C = 103.97 F Cap Strength: 7.06 C Lifted Index: 0.45 C Risk: Showers probable Lifted Index @300 mb: -3.62 C Lifted Index @700 mb: 0.84 C Showalter Index: 10.30 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 3.70 C K Index: 10.30 Risk: None Sweat Index: 40.20 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 724.31 J/kg Max Up Vert Vel: 38.06 m/s Conv Inhibition (B-): 323.72 J/kg Cap Strength: 6.95 C Lift Cond Lev (LCL): 904.75 mb = 952.93 m = 3126.39 ft Lev Free Conv (LFC): 679.75 mb = 3398.30 m = 11149.15 ft Equ Level (EL): 589.75 mb = 4559.70 m = 14959.46 ft B at Equ Level: 54.39 J/kg Max Parcel Lev (MPL): 529.75 mb = 5425.15 m = 17798.82 ft Wind level data Storm motion: 182 at 9 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 1006 20 170 2 -0.3 2.0 | 5 7 -0.6 -7.3 1 1000 74 155 3 -1.3 2.7 | 13 7 -1.5 -6.6 2 925 760 215 6 3.4 4.9 | 324 5 3.2 -4.4 3 850 1499 150 15 -7.5 13.0 | 116 9 -7.8 3.7 4 700 3155 145 21 -12.0 17.2 | 123 15 -12.3 7.9 5 500 5890 305 3 2.5 -1.7 | 349 11 2.2 -11.0 6 400 7610 195 8 2.1 7.7 | 310 2 1.8 -1.5 7 300 9700 205 31 13.1 28.1 | 214 23 12.8 18.8 8 250 10950 205 42 17.7 38.1 | 211 34 17.5 28.8 9 200 12420 235 27 22.1 15.5 | 254 23 21.9 6.2 10 150 14230 275 23 22.9 -2.0 | 296 25 22.7 -11.3 11 100 16610 160 17 -5.8 16.0 | 138 9 -6.1 6.7 Wind Parameters Mean winds (0-6000m): 151.6 at 12.4 knts Storm direction: 181.6 at 9.3 knts Shear (0-3000m) pos: 0.6 neg: 3.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 117.9 deg Storm rel helicity (0-3000m) pos: 5.3 neg: -12.9 tot: -7.5 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 65.91 Bulk Shear: 10.99 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 ------------------------------------------------------------------------------- 500 178 4 4 5| 3.3 0.0 3.3| 1.7 -2.9 -1.2 -2.4 -0.28| 4.5 -1.3 1000 197 5 344 4| 1.7 2.2 3.8| 1.7 -7.5 -5.8 -5.8 -0.53| 5.5 -2.9 1500 174 8 29 2| 1.1 4.1 5.2| 1.7 -12.9 -11.2 -7.4 -0.57| 7.4 -4.2 2000 163 10 88 3| 0.8 3.6 4.4| 3.2 -12.9 -9.7 -4.8 -0.50| 6.1 -3.0 2500 158 11 104 5| 0.7 3.2 3.9| 4.4 -12.9 -8.5 -3.4 -0.44| 5.2 -2.3 3000 154 13 111 6| 0.6 3.0 3.6| 5.3 -12.9 -7.5 -2.5 -0.40| 4.7 -1.9 4000 157 14 123 7| 2.2 2.3 4.5| 43.2 -12.9 30.3 7.6 0.08| 5.7 0.5 5000 159 14 124 6| 2.5 1.8 4.3| 71.7 -12.9 58.8 11.8 0.29| 6.0 1.8 6000 152 12 105 6| 1.9 1.5 3.4| 94.3 -14.2 80.0 13.3 0.36| 5.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20250428.00.gif