UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 16 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 1007 20 27.2 24.8 87 2.4 25.4 200 2 299.8 303.4 298.4 358.2 19.94 1 1000 89 26.8 23.5 82 3.3 24.4 110 2 300.0 303.3 297.5 354.3 18.53 2 942 616 22.2 22.2 100 0.0 22.2 198 10 300.4 303.8 297.4 353.8 18.17 3 925 775 21.8 20.2 91 1.6 20.7 225 13 301.6 304.6 296.5 349.7 16.32 4 895 1061 20.2 18.0 87 2.2 18.7 186 9 302.8 305.5 295.8 346.2 14.67 5 853 1477 21.4 7.4 40 14.0 12.9 129 3 308.3 309.7 292.1 331.4 7.59 6 850 1508 21.2 7.2 40 14.0 12.7 125 3 308.4 309.8 292.1 331.3 7.51 7 823 1786 20.0 3.0 32 17.0 10.3 114 6 309.9 311.0 291.1 327.8 5.77 8 773 2321 15.2 -0.8 33 16.0 6.7 93 11 310.4 311.3 290.3 325.0 4.67 9 755 2521 16.2 -23.8 5 40.0 2.2 85 13 313.6 313.7 287.5 316.1 0.74 10 700 3160 13.6 -25.4 5 39.0 0.4 60 19 317.5 317.7 288.7 320.0 0.69 11 663 3615 11.4 -35.6 2 47.0 -1.6 65 19 320.0 320.1 289.0 321.1 0.28 12 599 4451 4.6 -31.4 5 36.0 -5.5 74 19 321.6 321.7 289.8 323.3 0.46 13 500 5900 -3.7 -42.7 3 39.0 -11.6 90 20 328.5 328.6 291.5 329.2 0.18 14 461 6535 -6.9 -47.9 2 41.0 -14.0 79 14 332.3 332.3 292.4 332.7 0.11 15 400 7620 -15.5 -51.5 3 36.0 -20.3 60 4 334.8 334.9 293.1 335.2 0.08 16 394 7734 -16.7 -51.7 3 35.0 -21.2 51 4 334.7 334.7 293.1 335.1 0.08 17 329 9073 -24.1 -44.1 14 20.0 -26.9 305 4 342.3 342.3 295.1 343.2 0.23 18 300 9740 -30.3 -44.3 24 14.0 -31.9 250 4 342.7 342.7 295.2 343.7 0.25 19 253 10929 -39.9 -59.9 10 20.0 -40.9 269 8 345.6 345.6 295.7 345.8 0.05 20 250 11010 -40.1 -66.1 5 26.0 -41.2 270 8 346.4 346.5 295.8 346.5 0.02 21 238 11343 -42.1 -69.1 4 27.0 -43.0 258 8 348.3 348.3 296.3 348.4 0.01 22 200 12490 -51.7 -70.7 9 19.0 -52.1 215 10 350.9 350.9 296.8 351.0 0.01 23 164 13752 -61.5 -75.5 14 14.0 -61.6 187 9 355.0 355.0 297.7 355.0 0.01 24 150 14300 -65.9 -75.9 24 10.0 -66.0 175 8 356.6 356.6 298.0 356.6 0.01 25 148 14381 -66.5 -76.5 23 10.0 -66.5 174 8 356.9 356.9 298.1 356.9 0.01 26 139 14756 -69.3 -77.3 30 8.0 -69.4 170 8 358.4 358.4 298.4 358.5 0.01 27 128 15244 -71.3 -83.3 15 12.0 -71.3 165 8 363.4 363.4 299.4 363.4 0.00 28 100 16660 -81.7 -86.0 48 4.3 -81.7 150 9 369.9 369.9 300.5 369.9 0.00 29 95 16946 -83.5 -87.4 50 3.9 -83.5 371.8 371.8 300.9 371.8 0.00 30 78 18039 -84.3 -89.3 41 5.0 -84.3 391.7 391.7 304.0 391.7 0.00 31 74 18331 -83.9 -90.9 28 7.0 -83.9 398.5 398.5 305.0 398.5 0.00 32 73 18407 -80.1 -89.1 21 9.0 -80.1 408.1 408.1 306.3 408.1 0.00 33 70 18646 -77.7 -88.7 15 11.0 -77.7 418.2 418.2 307.5 418.2 0.00 34 66 18982 -78.1 -90.1 13 12.0 -78.1 424.4 424.4 308.2 424.4 0.00 35 55 20032 -75.1 -91.1 7 16.0 -75.2 454.0 454.0 311.2 454.0 0.00 36 50 20595 -67.7 -90.7 2 23.0 -67.9 484.0 484.0 313.8 484.0 0.00 37 33 23139 -60.5 -88.5 1 28.0 -61.3 564.1 564.1 318.9 564.1 0.00 38 22 25734 -48.9 -83.9 1 35.0 -52.5 668.0 668.0 323.3 668.2 0.02 39 18 27049 -49.9 -83.9 1 34.0 -53.7 704.3 704.4 324.6 704.5 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 544.13 mb = 5254.20 m = 17237.97 ft Wetbulb zero: 692.24 mb = 3253.30 m = 10673.44 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 27.55 % Est. max temperature: 35.18 C = 95.33 F Sfc-Lift cond lev (LCL): 973.01 mb = 330.25 m = 1083.50 ft T: 24.69 C 700-500 lapse rate: 6.31 C/km ThetaE index: 42.10 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 917.73 mb = 843.39 m = 2767.01 ft Mean mixing ratio: 17.74 g/kg Conv temperature: 29.34 C = 84.82 F Cap Strength: 2.86 C Lifted Index: -1.73 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.43 C Lifted Index @700 mb: 2.27 C Showalter Index: 6.89 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 10.90 C K Index: -6.90 Risk: None Sweat Index: 112.40 Risk: None Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 754.66 J/kg Max Up Vert Vel: 38.85 m/s Conv Inhibition (B-): 187.94 J/kg Cap Strength: 2.79 C Lift Cond Lev (LCL): 934.74 mb = 683.46 m = 2242.30 ft Lev Free Conv (LFC): 609.74 mb = 4304.87 m = 14123.42 ft Equ Level (EL): 179.74 mb = 13168.98 m = 43204.80 ft B at Equ Level: 747.65 J/kg Max Parcel Lev (MPL): 99.74 mb = 16674.60 m = 54706.03 ft Wind level data Storm motion: 109 at 11 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 20 200 2 0.7 1.9 | 278 11 10.9 -1.6 1 1000 89 110 2 -1.9 0.7 | 289 9 8.3 -2.8 2 925 775 225 13 9.2 9.2 | 254 20 19.4 5.7 3 850 1508 125 3 -2.5 1.7 | 283 8 7.7 -1.8 4 700 3160 60 19 -16.5 -9.5 | 26 14 -6.3 -13.0 5 500 5900 90 20 -20.0 0.0 | 70 10 -9.8 -3.5 6 400 7620 60 4 -3.5 -2.0 | 309 9 6.7 -5.5 7 300 9740 250 4 3.8 1.4 | 279 14 13.9 -2.1 8 250 11010 270 8 8.0 -0.0 | 281 19 18.2 -3.5 9 200 12490 215 10 5.7 8.2 | 254 17 15.9 4.7 10 150 14300 175 8 -0.7 8.0 | 245 10 9.5 4.5 11 100 16660 150 9 -4.5 7.8 | 233 7 5.7 4.3 Wind Parameters Mean winds (0-6000m): 78.9 at 14.3 knts Storm direction: 108.9 at 10.8 knts Shear (0-3000m) pos: 0.3 neg: 3.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 110.1 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -24.1 tot: 6.2 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 1.0 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 24.33 Bulk Shear: 31.02 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 ------------------------------------------------------------------------------- 500 170 5 261 9| 0.0 7.2 7.2| 3.6 -12.8 -9.2 -18.4 -0.38| 12.8 -4.8 1000 214 8 258 15| 0.9 3.6 4.5| 13.8 -22.1 -8.3 -8.3 -0.17| 13.3 -2.3 1500 213 7 259 15| 0.6 1.7 2.3| 25.4 -22.1 3.4 2.2 0.03| 12.3 0.4 2000 196 7 255 13| 0.4 2.6 3.0| 26.7 -22.3 4.4 2.2 0.05| 10.6 0.6 2500 161 8 244 9| 0.3 3.2 3.5| 29.8 -22.3 7.6 3.0 0.14| 9.7 1.3 3000 109 9 290 2| 0.3 3.6 3.8| 30.3 -24.1 6.2 2.1 0.11| 9.3 1.0 4000 77 11 9 6| 0.3 2.9 3.2| 39.7 -25.6 14.1 3.5 0.14| 7.6 1.1 5000 76 13 21 7| 0.6 2.3 2.9| 50.7 -25.6 25.1 5.0 0.18| 6.5 1.2 6000 79 14 32 7| 0.7 1.9 2.6| 59.4 -28.0 31.4 5.2 0.20| 5.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20250416.00.gif