UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 12 OCT 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 25.2 22.5 85 2.7 23.3 10 4 297.8 300.9 296.2 347.9 17.29 1 1000 89 24.6 22.2 87 2.4 22.9 25 3 297.8 300.8 296.0 347.3 17.09 2 967 383 22.4 21.5 95 0.9 21.8 100 3 298.4 301.5 296.1 347.6 16.93 3 925 770 20.0 18.4 91 1.6 18.9 200 3 299.8 302.4 294.8 342.3 14.55 4 910 911 20.2 15.3 73 4.9 17.0 175 6 301.4 303.6 293.6 337.0 12.10 5 901 997 23.4 4.4 29 19.0 12.4 160 8 305.5 306.6 289.8 323.2 5.82 6 900 1007 23.6 4.6 29 19.0 12.6 158 9 305.8 306.9 289.9 323.8 5.91 7 850 1504 21.6 -10.4 11 32.0 7.2 70 20 308.8 309.2 287.2 315.3 2.03 8 849 1514 21.6 -10.4 11 32.0 7.2 70 20 308.9 309.3 287.2 315.4 2.04 9 700 3144 7.2 -0.8 57 8.0 3.0 5 25 310.5 311.4 290.7 326.5 5.16 10 645 3810 1.0 -3.1 74 4.1 -1.0 349 20 310.8 311.7 290.5 325.6 4.72 11 634 3950 5.8 -34.2 4 40.0 -4.7 346 19 317.8 317.8 288.4 319.0 0.33 12 628 4028 6.0 -32.0 4 38.0 -4.5 344 19 318.9 319.0 288.9 320.4 0.42 13 607 4306 5.2 -37.8 3 43.0 -5.4 337 17 321.1 321.1 289.3 322.0 0.24 14 531 5384 -2.7 -36.7 5 34.0 -10.5 312 9 324.1 324.2 290.3 325.3 0.31 15 500 5860 -4.7 -40.7 4 36.0 -12.1 300 6 327.3 327.4 291.2 328.1 0.22 16 470 6343 -7.3 -44.3 3 37.0 -14.1 289 8 329.9 330.0 291.9 330.5 0.16 17 466 6409 -6.5 -52.5 1 46.0 -13.9 287 8 331.7 331.7 292.3 332.0 0.06 18 400 7580 -14.9 -47.9 4 33.0 -19.8 260 13 335.6 335.6 293.3 336.1 0.13 19 300 9700 -29.5 -57.5 5 28.0 -31.7 255 14 343.8 343.8 295.3 344.0 0.05 20 297 9772 -29.7 -58.7 4 29.0 -31.9 252 14 344.5 344.5 295.4 344.7 0.05 21 250 10970 -40.7 -62.7 8 22.0 -41.6 205 11 345.6 345.6 295.7 345.7 0.03 22 214 12003 -49.9 -66.9 12 17.0 -50.3 184 15 347.0 347.0 296.0 347.1 0.02 23 200 12440 -53.9 -64.9 25 11.0 -54.1 175 17 347.4 347.4 296.1 347.5 0.03 24 197 12537 -54.7 -65.7 24 11.0 -54.9 174 17 347.6 347.6 296.1 347.8 0.03 25 195 12602 -55.1 -63.1 36 8.0 -55.3 173 18 348.0 348.0 296.3 348.2 0.04 26 193 12668 -55.7 -60.5 55 4.8 -55.8 173 18 348.1 348.1 296.3 348.3 0.06 27 192 12701 -55.9 -60.7 55 4.8 -56.0 172 18 348.3 348.3 296.3 348.5 0.06 28 186 12902 -57.1 -67.1 27 10.0 -57.3 170 19 349.5 349.5 296.5 349.6 0.02 29 172 13393 -60.5 -74.5 14 14.0 -60.6 165 21 351.8 351.8 297.0 351.8 0.01 30 150 14230 -67.9 -76.9 27 9.0 -67.9 155 24 353.1 353.1 297.3 353.2 0.01 31 143 14516 -70.1 -78.1 30 8.0 -70.1 147 23 354.1 354.1 297.5 354.2 0.01 32 127 15216 -74.5 -82.5 28 8.0 -74.5 127 22 358.4 358.4 298.4 358.4 0.00 33 108 16150 -78.9 -85.9 31 7.0 -78.9 100 20 367.1 367.1 300.1 367.1 0.00 34 100 16590 -77.5 -85.5 26 8.0 -77.5 90 19 378.0 378.0 301.9 378.0 0.00 35 94 16942 -79.9 -85.9 36 6.0 -79.9 380.0 380.0 302.2 380.0 0.00 36 57 19830 -72.3 -90.3 5 18.0 -72.4 455.7 455.7 311.4 455.7 0.00 37 56 19935 -68.5 -89.5 3 21.0 -68.7 466.7 466.7 312.4 466.7 0.00 38 52 20379 -68.7 -90.7 3 22.0 -68.9 476.2 476.2 313.1 476.2 0.00 39 46 21123 -63.3 -89.3 2 26.0 -63.7 506.2 506.2 315.4 506.3 0.00 40 33 23200 -55.9 -86.9 1 31.0 -57.2 576.3 576.3 319.5 576.4 0.01 41 26 24724 -53.9 -85.9 1 32.0 -55.9 622.7 622.7 321.6 622.7 0.01 42 21 26088 -56.5 -86.5 1 30.0 -58.3 654.0 654.0 322.9 654.1 0.01 43 15 28256 -49.7 -83.7 1 34.0 -54.1 742.7 742.7 325.7 742.9 0.02 TRP 108 16150 -78.9 -85.9 31 7.0 -78.9 100 20 367.1 367.1 300.1 367.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 556.97 mb = 5015.85 m = 16455.99 ft Wetbulb zero: 658.38 mb = 3643.21 m = 11952.65 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 34.70 % Est. max temperature: 35.82 C = 96.47 F Sfc-Lift cond lev (LCL): 968.55 mb = 369.43 m = 1212.04 ft T: 22.50 C 700-500 lapse rate: 4.38 C/km ThetaE index: 24.39 C Layer 925.0- 900.0 mb Conv cond level (CCL): 801.86 mb = 1996.69 m = 6550.75 ft Mean mixing ratio: 15.71 g/kg Conv temperature: 36.89 C = 98.41 F Cap Strength: 5.17 C Lifted Index: 0.14 C Risk: Showers probable Lifted Index @300 mb: 1.77 C Lifted Index @700 mb: -1.93 C Showalter Index: 14.38 C Risk: None Total Totals Index: 20.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: -5.70 C K Index: 7.90 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 121.94 J/kg Max Up Vert Vel: 15.62 m/s Conv Inhibition (B-): 203.51 J/kg Cap Strength: 5.13 C Lift Cond Lev (LCL): 930.46 mb = 718.80 m = 2358.23 ft Lev Free Conv (LFC): 735.46 mb = 2726.69 m = 8945.73 ft Equ Level (EL): 625.46 mb = 4061.26 m = 13324.18 ft B at Equ Level: 111.38 J/kg Max Parcel Lev (MPL): 345.46 mb = 8660.30 m = 28412.72 ft Wind level data Storm motion: 45 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 10 4 -0.7 -3.9 | 241 8 7.4 4.1 1 1000 89 25 3 -1.3 -2.7 | 232 9 6.8 5.3 2 925 770 200 3 1.0 2.8 | 220 14 9.1 10.8 3 850 1504 70 20 -18.8 -6.8 | 96 11 -10.7 1.2 4 700 3144 5 25 -2.2 -24.9 | 341 18 5.9 -16.9 5 500 5860 300 6 5.2 -3.0 | 249 14 13.3 5.0 6 400 7580 260 13 12.8 2.3 | 244 23 20.9 10.3 7 300 9700 255 14 13.5 3.6 | 242 25 21.6 11.6 8 250 10970 205 11 4.6 10.0 | 215 22 12.8 18.0 9 200 12440 175 17 -1.5 16.9 | 195 26 6.6 25.0 10 150 14230 155 24 -10.1 21.8 | 176 30 -2.0 29.8 11 108 16150 100 20 -19.7 3.5 | 135 16 -11.6 11.5 12 100 16590 90 19 -19.0 0.0 | 126 14 -10.9 8.0 Wind Parameters Mean winds (0-6000m): 15.3 at 15.2 knts Storm direction: 45.3 at 11.4 knts Shear (0-3000m) pos: 2.1 neg: 5.5 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 5.7 neg: -191.4 tot: -185.7 m^2/s^2 ave: -61.9 10^-3 m/s^2 rel: -0.84 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -9.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.03 Bulk Shear: 24.26 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 67 3 218 9| 6.4 0.0 6.4| 0.2 -10.8 -10.7 -21.3 -0.66| 7.2 -4.8 1000 158 4 210 13| 6.3 0.0 6.3| 5.7 -36.6 -30.9 -30.9 -0.54| 8.7 -4.7 1500 76 7 189 6| 4.2 7.3 11.5| 5.7-121.8-116.1 -77.4 -0.79| 14.3-11.3 2000 66 11 156 4| 3.2 6.5 9.7| 5.7-141.6-135.9 -67.9 -0.82| 12.6-10.4 2500 55 13 103 3| 2.5 6.0 8.5| 5.7-163.7-158.0 -63.2 -0.84| 11.7 -9.8 3000 44 15 38 4| 2.1 5.5 7.6| 5.7-191.4-185.7 -61.9 -0.84| 11.2 -9.4 4000 26 17 355 7| 1.6 3.5 5.1| 5.7-245.3-239.6 -59.9 -0.86| 10.0 -8.6 5000 17 17 338 8| 1.3 2.1 3.4| 5.7-286.0-280.3 -56.1 -0.88| 8.9 -7.9 6000 15 15 328 8| 1.1 1.2 2.3| 6.2-311.6-305.4 -50.9 -0.88| 8.1 -7.1 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20251012.00.gif