UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 25 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 1005 20 26.8 22.1 75 4.7 23.4 350 2 299.5 302.6 296.4 348.9 16.89 1 1000 71 26.6 21.7 75 4.9 23.1 55 4 299.8 302.8 296.2 348.2 16.56 2 977 277 24.8 23.9 95 0.9 24.2 107 7 299.9 303.5 298.1 357.0 19.46 3 945 570 23.2 21.1 88 2.1 21.7 182 11 301.2 304.3 296.8 350.9 16.90 4 925 758 25.6 6.6 30 19.0 14.3 230 13 305.5 306.7 290.5 325.5 6.62 5 923 777 26.4 3.4 23 23.0 13.3 228 13 306.5 307.5 289.6 322.7 5.29 6 908 922 28.2 1.2 17 27.0 13.0 210 14 309.8 310.7 290.0 324.1 4.59 7 905 951 28.0 1.0 17 27.0 12.9 207 14 309.9 310.7 290.0 324.1 4.54 8 850 1503 25.4 -4.6 13 30.0 10.0 140 18 312.8 313.4 289.6 323.0 3.19 9 795 2085 21.2 -0.8 23 22.0 9.2 97 17 314.3 315.2 291.3 328.7 4.54 10 700 3166 11.2 -3.8 35 15.0 3.6 15 16 314.9 315.7 291.2 328.1 4.12 11 645 3840 4.4 -4.6 52 9.0 0.0 27 14 314.6 315.4 291.2 328.1 4.21 12 626 4082 2.4 -7.6 48 10.0 -2.1 32 13 315.1 315.7 290.6 326.2 3.45 13 616 4212 2.2 -15.8 25 18.0 -4.6 34 13 316.3 316.6 289.5 322.3 1.81 14 603 4384 3.8 -28.2 8 32.0 -5.6 37 12 320.1 320.2 289.5 322.3 0.62 15 568 4868 2.4 -34.6 4 37.0 -7.1 46 10 323.9 324.0 290.3 325.3 0.36 16 504 5818 -6.5 -26.5 19 20.0 -12.1 64 7 324.4 324.5 291.0 327.5 0.87 17 500 5880 -6.7 -30.7 13 24.0 -12.7 65 7 324.9 325.0 290.9 327.0 0.59 18 465 6445 -9.3 -47.3 3 38.0 -15.5 107 10 328.4 328.5 291.4 328.9 0.12 19 456 6596 -8.7 -51.7 2 43.0 -15.3 119 11 331.0 331.1 292.1 331.3 0.07 20 400 7600 -15.7 -43.7 7 28.0 -20.3 195 16 334.6 334.6 293.2 335.4 0.20 21 386 7867 -18.1 -46.1 7 28.0 -22.1 205 17 334.9 334.9 293.2 335.5 0.16 22 364 8305 -19.5 -51.5 4 32.0 -23.5 221 18 338.7 338.7 294.1 339.0 0.09 23 312 9430 -28.3 -59.3 3 31.0 -30.7 264 20 341.6 341.7 294.7 341.8 0.04 24 300 9710 -30.5 -54.5 8 24.0 -32.5 275 21 342.4 342.4 295.0 342.7 0.08 25 250 10970 -42.1 -50.1 41 8.0 -42.6 270 21 343.5 343.5 295.3 344.1 0.16 26 236 11356 -45.9 -51.9 51 6.0 -46.2 260 20 343.4 343.5 295.3 344.0 0.13 27 231 11499 -46.3 -57.3 28 11.0 -46.7 256 20 344.9 345.0 295.6 345.2 0.07 28 221 11791 -49.1 -56.1 44 7.0 -49.4 248 19 345.0 345.0 295.6 345.4 0.09 29 215 11971 -49.9 -70.9 7 21.0 -50.3 243 19 346.5 346.5 295.8 346.6 0.01 30 210 12124 -50.9 -62.9 23 12.0 -51.2 239 19 347.3 347.3 296.1 347.5 0.04 31 200 12440 -53.3 -65.3 22 12.0 -53.6 230 18 348.4 348.4 296.3 348.5 0.03 32 189 12802 -55.9 -72.9 10 17.0 -56.1 228 19 349.9 349.9 296.6 349.9 0.01 33 163 13730 -62.7 -75.7 16 13.0 -62.8 223 22 353.6 353.6 297.4 353.6 0.01 34 150 14240 -64.5 -79.5 11 15.0 -64.6 220 24 359.0 359.0 298.5 359.0 0.00 35 138 14744 -68.1 -82.1 12 14.0 -68.2 221 21 361.3 361.3 299.0 361.3 0.00 36 100 16620 -79.7 -86.7 30 7.0 -79.7 225 8 373.7 373.7 301.2 373.7 0.00 37 98 16734 -80.1 -87.1 30 7.0 -80.1 375.1 375.1 301.5 375.1 0.00 38 93 17032 -77.9 -86.9 22 9.0 -77.9 385.1 385.1 303.1 385.1 0.00 39 74 18329 -80.9 -89.9 21 9.0 -80.9 404.8 404.8 305.9 404.8 0.00 40 64 19149 -79.7 -90.7 15 11.0 -79.7 424.6 424.6 308.3 424.6 0.00 41 49 20717 -65.7 -89.7 2 24.0 -66.0 491.5 491.5 314.3 491.5 0.00 42 38 22288 -58.7 -87.7 1 29.0 -59.6 546.4 546.4 317.9 546.4 0.00 43 37 22455 -60.5 -87.5 2 27.0 -61.2 546.0 546.0 317.9 546.0 0.00 44 28 24208 -56.3 -85.3 1 29.0 -57.8 602.9 602.9 320.7 603.0 0.01 45 27 24438 -58.1 -86.1 2 28.0 -59.3 604.2 604.2 320.8 604.2 0.01 46 23 25465 -51.1 -83.1 1 32.0 -53.9 653.1 653.1 322.8 653.3 0.02 47 22 25753 -52.1 -83.1 1 31.0 -54.8 658.5 658.5 323.0 658.6 0.02 48 18 27070 -46.1 -81.1 1 35.0 -51.2 716.3 716.3 325.0 716.6 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 550.74 mb = 5124.34 m = 16811.94 ft Wetbulb zero: 644.83 mb = 3841.74 m = 12603.99 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 29.75 % Est. max temperature: 39.78 C = 103.60 F Sfc-Lift cond lev (LCL): 938.83 mb = 627.37 m = 2058.27 ft T: 23.94 C 700-500 lapse rate: 6.60 C/km ThetaE index: 34.29 C Layer 945.0- 908.0 mb Conv cond level (CCL): 725.61 mb = 2860.88 m = 9385.97 ft Mean mixing ratio: 14.01 g/kg Conv temperature: 42.07 C = 107.72 F Cap Strength: 9.23 C Lifted Index: -1.50 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.24 C Lifted Index @700 mb: 2.33 C Showalter Index: 8.08 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 32.10 C Cross Totals Index: 2.10 C K Index: 12.50 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 111.11 J/kg Max Up Vert Vel: 14.91 m/s Conv Inhibition (B-): 546.61 J/kg Cap Strength: 9.23 C Lift Cond Lev (LCL): 861.40 mb = 1385.68 m = 4546.14 ft Lev Free Conv (LFC): 656.40 mb = 3695.35 m = 12123.71 ft Equ Level (EL): 606.40 mb = 4338.86 m = 14234.93 ft B at Equ Level: 69.29 J/kg Max Parcel Lev (MPL): 316.40 mb = 9327.74 m = 30602.46 ft Wind level data Storm motion: 86 at 10 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 1005 20 350 2 0.3 -2.0 | 278 10 10.1 -1.4 1 1000 71 55 4 -3.3 -2.3 | 285 7 6.4 -1.7 2 925 758 230 13 10.0 8.4 | 246 22 19.7 9.0 3 850 1503 140 18 -11.6 13.8 | 173 15 -1.8 14.4 4 700 3166 15 16 -4.1 -15.5 | 339 16 5.6 -14.8 5 500 5880 65 7 -6.3 -3.0 | 305 4 3.4 -2.3 6 400 7600 195 16 4.1 15.5 | 221 21 13.9 16.1 7 300 9710 275 21 20.9 -1.8 | 272 31 30.6 -1.2 8 250 10970 270 21 21.0 -0.0 | 269 31 30.7 0.6 9 200 12440 230 18 13.8 11.6 | 243 26 23.5 12.2 10 150 14240 220 24 15.4 18.4 | 233 32 25.1 19.0 11 100 16620 225 8 5.7 5.7 | 248 17 15.4 6.3 Wind Parameters Mean winds (0-6000m): 56.4 at 13.0 knts Storm direction: 86.4 at 9.7 knts Shear (0-3000m) pos: 2.8 neg: 5.3 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 71.6 deg Storm rel helicity (0-3000m) pos: 35.7 neg: -194.5 tot: -158.8 m^2/s^2 ave: -52.9 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 14.9 stream: -8.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.20 Bulk Shear: 26.46 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 ------------------------------------------------------------------------------- 500 142 7 224 8| 12.2 0.0 12.2| 4.2 -7.4 -3.2 -6.4 -0.23| 19.1 -4.5 1000 220 10 243 18| 8.5 0.0 8.5| 35.7 -40.7 -5.0 -5.0 -0.09| 18.5 -1.7 1500 188 12 222 17| 5.7 5.7 11.3| 35.7-115.8 -80.2 -53.4 -0.37| 18.3 -6.7 2000 159 13 201 14| 4.3 6.2 10.5| 35.7-144.7-109.0 -54.5 -0.45| 16.7 -7.6 2500 139 14 182 11| 3.4 6.0 9.4| 35.7-167.0-131.3 -52.5 -0.53| 15.7 -8.3 3000 127 15 169 10| 2.8 5.3 8.1| 35.7-194.5-158.8 -52.9 -0.57| 14.9 -8.5 4000 82 15 73 5| 2.4 3.8 6.2| 39.6-204.2-164.6 -41.1 -0.54| 12.1 -6.6 5000 62 14 24 6| 2.4 3.0 5.5| 39.8-205.7-165.9 -33.2 -0.52| 10.2 -5.3 6000 56 13 9 7| 2.4 2.5 4.9| 39.8-209.4-169.6 -28.3 -0.52| 9.0 -4.7 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20250425.00.gif