UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 26 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 1004 20 27.2 25.6 91 1.6 26.0 20 2 300.0 303.8 299.0 361.7 21.01 1 1000 63 26.8 24.9 89 1.9 25.4 135 1 300.0 303.6 298.5 359.3 20.21 2 951 507 23.2 23.2 100 0.0 23.2 193 2 300.6 304.1 298.1 356.9 19.15 3 925 749 21.6 21.1 97 0.5 21.2 225 3 301.4 304.6 297.1 352.3 17.28 4 919 805 21.2 20.9 98 0.3 21.0 217 4 301.5 304.7 297.1 352.2 17.17 5 911 881 23.4 14.4 57 9.0 17.4 205 6 304.6 306.7 294.0 338.6 11.39 6 906 929 26.8 -0.2 17 27.0 12.1 198 7 308.5 309.3 289.2 321.5 4.16 7 875 1237 27.6 -4.4 12 32.0 11.0 153 14 312.5 313.1 289.5 322.5 3.15 8 850 1492 25.8 -1.2 17 27.0 11.1 115 19 313.2 314.0 290.6 326.3 4.12 9 700 3153 10.4 -3.6 37 14.0 3.4 65 11 314.0 314.8 290.9 327.3 4.19 10 647 3801 4.0 -6.0 48 10.0 -0.7 86 11 313.9 314.6 290.6 326.0 3.77 11 644 3839 6.4 -22.6 10 29.0 -3.3 87 11 317.0 317.2 288.9 320.4 0.97 12 635 3954 7.2 -34.8 3 42.0 -4.0 91 11 319.2 319.3 288.9 320.4 0.31 13 602 4392 5.4 -32.6 4 38.0 -5.1 105 11 322.1 322.1 289.8 323.6 0.41 14 549 5137 -0.9 -25.9 13 25.0 -8.4 130 10 323.2 323.4 290.6 326.2 0.84 15 500 5880 -3.5 -51.5 1 48.0 -11.7 155 10 328.8 328.8 291.5 329.0 0.07 16 491 6023 -3.9 -51.9 1 48.0 -12.1 164 10 330.0 330.0 291.8 330.3 0.06 17 412 7377 -14.7 -40.7 9 26.0 -19.3 255 13 333.1 333.1 292.8 334.1 0.27 18 400 7600 -15.5 -48.5 4 33.0 -20.3 270 14 334.8 334.9 293.2 335.3 0.12 19 300 9700 -30.9 -56.9 6 26.0 -32.9 205 18 341.8 341.8 294.8 342.1 0.06 20 299 9724 -30.9 -56.9 6 26.0 -32.9 206 18 342.2 342.2 294.9 342.4 0.06 21 250 10960 -42.3 -50.3 41 8.0 -42.8 255 19 343.2 343.2 295.2 343.8 0.15 22 239 11263 -44.9 -48.2 69 3.3 -45.1 252 20 343.7 343.7 295.4 344.5 0.20 23 228 11576 -47.3 -54.3 45 7.0 -47.6 249 21 344.7 344.7 295.6 345.1 0.10 24 214 11992 -50.9 -54.9 62 4.0 -51.1 245 22 345.4 345.4 295.7 345.9 0.10 25 200 12430 -53.7 -68.7 14 15.0 -54.0 240 23 347.7 347.7 296.1 347.8 0.02 26 194 12626 -54.9 -70.9 12 16.0 -55.2 241 23 348.9 348.9 296.4 348.9 0.01 27 191 12726 -54.1 -77.1 4 23.0 -54.4 242 23 351.7 351.7 297.0 351.7 0.01 28 150 14240 -64.9 -76.9 18 12.0 -65.0 250 24 358.3 358.3 298.4 358.3 0.01 29 144 14487 -66.9 -77.9 20 11.0 -67.0 235 22 359.0 359.0 298.5 359.0 0.01 30 129 15143 -69.7 -83.7 11 14.0 -69.8 194 17 365.5 365.5 299.7 365.5 0.00 31 102 16507 -78.3 -86.3 26 8.0 -78.3 107 6 374.3 374.3 301.3 374.3 0.00 32 100 16620 -78.1 -87.1 22 9.0 -78.1 100 5 376.8 376.8 301.7 376.8 0.00 33 91 17155 -80.5 -88.5 25 8.0 -80.5 382.4 382.4 302.6 382.4 0.00 34 86 17476 -78.3 -88.3 18 10.0 -78.3 393.0 393.0 304.2 393.0 0.00 35 75 18253 -80.5 -90.5 17 10.0 -80.5 404.1 404.1 305.7 404.1 0.00 36 60 19517 -78.9 -91.9 10 13.0 -78.9 434.3 434.3 309.3 434.3 0.00 37 54 20130 -70.5 -91.5 3 21.0 -70.6 467.0 467.0 312.4 467.0 0.00 38 51 20471 -68.7 -90.7 3 22.0 -68.9 478.9 478.9 313.4 478.9 0.00 39 48 20832 -70.1 -91.1 3 21.0 -70.2 483.9 483.9 313.8 483.9 0.00 40 41 21795 -59.1 -89.1 1 30.0 -59.9 533.7 533.7 317.2 533.7 0.00 41 35 22790 -57.9 -87.9 1 30.0 -58.9 561.5 561.5 318.7 561.5 0.00 42 22 25757 -52.1 -84.1 1 32.0 -54.8 658.5 658.5 323.0 658.6 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 556.57 mb = 5030.43 m = 16503.82 ft Wetbulb zero: 655.96 mb = 3687.70 m = 12098.61 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 29.81 % Est. max temperature: 40.27 C = 104.48 F Sfc-Lift cond lev (LCL): 981.47 mb = 228.10 m = 748.35 ft T: 25.46 C 700-500 lapse rate: 5.10 C/km ThetaE index: 40.24 C Layer 1000.0- 875.0 mb Conv cond level (CCL): 924.62 mb = 752.51 m = 2468.84 ft Mean mixing ratio: 17.77 g/kg Conv temperature: 28.60 C = 83.47 F Cap Strength: 7.95 C Lifted Index: -1.82 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.49 C Lifted Index @700 mb: -1.16 C Showalter Index: 9.61 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 2.30 C K Index: 14.10 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 0.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1379.89 J/kg Max Up Vert Vel: 52.53 m/s Conv Inhibition (B-): 313.15 J/kg Cap Strength: 7.85 C Lift Cond Lev (LCL): 926.64 mb = 733.55 m = 2406.62 ft Lev Free Conv (LFC): 711.64 mb = 3011.96 m = 9881.64 ft Equ Level (EL): 171.64 mb = 13395.53 m = 43948.07 ft B at Equ Level: 1366.68 J/kg Max Parcel Lev (MPL): 91.64 mb = 17115.96 m = 56154.04 ft Wind level data Storm motion: 137 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 1004 20 20 2 -0.7 -1.9 | 328 9 4.8 -7.8 1 1000 63 135 1 -0.7 0.7 | 318 7 4.8 -5.2 2 925 749 225 3 2.1 2.1 | 297 9 7.6 -3.8 3 850 1492 115 19 -17.2 8.0 | 100 12 -11.7 2.1 4 700 3153 65 11 -10.0 -4.6 | 23 12 -4.5 -10.6 5 500 5880 155 10 -4.2 9.1 | 202 3 1.3 3.1 6 400 7600 270 14 14.0 -0.0 | 287 20 19.5 -5.9 7 300 9700 205 18 7.6 16.3 | 232 17 13.1 10.4 8 250 10960 255 19 18.4 4.9 | 272 24 23.8 -1.0 9 200 12430 240 23 19.9 11.5 | 258 26 25.4 5.6 10 150 14240 250 24 22.6 8.2 | 265 28 28.0 2.3 11 100 16620 100 5 -4.9 0.9 | 354 5 0.6 -5.1 Wind Parameters Mean winds (0-6000m): 107.3 at 10.8 knts Storm direction: 137.3 at 8.1 knts Shear (0-3000m) pos: 0.7 neg: 2.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 59.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -99.7 tot: -99.7 m^2/s^2 ave: -33.2 10^-3 m/s^2 rel: -0.92 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -7.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 98.21 Bulk Shear: 14.05 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 ------------------------------------------------------------------------------- 500 176 2 309 7| 4.5 0.0 4.5| 0.0 -6.8 -6.8 -13.5 -0.73| 4.9 -3.6 1000 199 3 295 7| 2.2 3.4 5.6| 0.0 -22.1 -22.1 -22.1 -0.83| 6.9 -5.7 1500 131 7 345 2| 1.5 6.4 7.9| 0.0 -57.6 -57.6 -38.4 -0.88| 11.5-10.2 2000 119 9 63 3| 1.1 4.3 5.4| 0.0 -73.4 -73.4 -36.7 -0.90| 10.0 -9.0 2500 111 11 64 5| 0.9 3.1 4.0| 0.0 -87.3 -87.3 -34.9 -0.91| 9.0 -8.1 3000 106 11 61 6| 0.7 2.3 3.0| 0.0 -99.7 -99.7 -33.2 -0.92| 8.2 -7.5 4000 99 11 52 7| 1.2 1.7 2.9| 8.1-102.0 -93.9 -23.5 -0.77| 6.9 -5.3 5000 101 11 54 6| 1.5 1.4 2.9| 13.2-102.0 -88.8 -17.8 -0.62| 6.1 -3.8 6000 107 11 60 6| 1.8 1.1 2.9| 17.0-102.0 -85.0 -14.2 -0.48| 5.7 -2.7 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20250426.00.gif