UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 19 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 24.2 17.2 65 7.0 19.5 20 2 296.8 299.0 292.4 332.4 12.35 1 1000 88 24.4 17.4 65 7.0 19.6 340 1 297.5 299.8 292.8 334.1 12.60 2 990 176 24.6 18.6 69 6.0 20.5 326 1 298.6 301.1 294.0 338.6 13.75 3 980 265 23.6 21.0 85 2.6 21.8 311 2 298.5 301.4 295.6 345.5 16.18 4 973 328 23.4 20.4 83 3.0 21.3 301 2 298.9 301.7 295.4 344.6 15.69 5 962 427 24.0 10.0 41 14.0 15.4 285 2 300.5 301.9 290.0 324.2 8.03 6 959 455 23.8 14.8 57 9.0 17.8 281 2 300.5 302.6 292.6 333.1 11.10 7 941 620 23.4 11.4 47 12.0 15.8 254 3 301.8 303.4 291.3 328.5 9.03 8 925 770 22.4 11.4 50 11.0 15.4 230 3 302.2 303.9 291.6 329.5 9.19 9 883 1173 20.0 12.0 60 8.0 14.8 310 7 303.8 305.6 292.7 333.7 10.03 10 854 1461 17.8 10.8 64 7.0 13.4 7 11 304.4 306.2 292.5 333.0 9.57 11 850 1501 17.4 10.4 63 7.0 13.0 15 11 304.4 306.1 292.3 332.4 9.36 12 790 2122 13.8 3.8 51 10.0 8.2 38 8 307.0 308.2 290.7 326.4 6.37 13 784 2186 13.8 -0.2 38 14.0 6.4 40 8 307.6 308.5 289.5 322.5 4.81 14 780 2229 14.6 -6.4 23 21.0 4.7 42 8 308.9 309.5 288.3 318.5 3.03 15 772 2316 14.0 -1.0 36 15.0 6.2 45 8 309.2 310.1 289.8 323.5 4.61 16 748 2583 14.8 -16.2 10 31.0 2.5 55 6 312.9 313.2 288.0 317.7 1.44 17 746 2606 14.8 -14.2 12 29.0 2.8 55 6 313.1 313.4 288.3 318.8 1.71 18 739 2685 13.8 5.8 58 8.0 9.0 58 6 312.9 314.4 293.6 337.3 7.85 19 731 2777 14.2 -14.8 12 29.0 2.3 62 6 314.3 314.6 288.6 319.8 1.66 20 729 2800 13.6 2.6 47 11.0 7.3 62 5 313.9 315.1 292.7 333.8 6.34 21 700 3141 12.0 -7.0 26 19.0 2.9 75 4 315.8 316.4 290.6 326.2 3.23 22 661 3618 9.2 -21.8 9 31.0 -1.7 57 5 317.8 318.0 289.2 321.3 1.01 23 651 3744 9.4 -22.6 8 32.0 -1.7 52 5 319.5 319.6 289.6 322.8 0.96 24 580 4687 1.0 -20.0 19 21.0 -6.2 16 6 320.4 320.6 290.3 325.0 1.35 25 571 4813 1.4 -26.6 10 28.0 -7.0 11 6 322.3 322.4 290.3 325.0 0.76 26 500 5870 -4.7 -37.7 6 33.0 -12.0 330 8 327.3 327.4 291.3 328.4 0.30 27 485 6110 -5.9 -39.9 5 34.0 -13.0 345 8 328.7 328.7 291.6 329.6 0.24 28 475 6273 -5.5 -51.5 1 46.0 -13.2 355 8 331.2 331.2 292.1 331.4 0.07 29 400 7600 -14.7 -53.7 2 39.0 -19.8 80 9 335.9 335.9 293.3 336.1 0.06 30 374 8104 -19.3 -54.3 3 35.0 -23.3 73 9 336.3 336.3 293.4 336.6 0.06 31 335 8915 -23.9 -58.9 2 35.0 -27.1 62 8 340.8 340.8 294.6 340.9 0.04 32 300 9710 -29.9 -63.9 2 34.0 -32.1 50 8 343.2 343.2 295.1 343.3 0.02 33 250 10980 -39.5 -66.5 4 27.0 -40.6 355 6 347.3 347.3 296.1 347.4 0.02 34 215 11996 -47.1 -71.1 5 24.0 -47.7 12 4 350.9 350.9 296.8 350.9 0.01 35 206 12277 -49.7 -69.7 8 20.0 -50.1 17 3 351.1 351.1 296.9 351.2 0.02 36 200 12470 -51.5 -58.5 43 7.0 -51.7 20 3 351.2 351.2 297.0 351.5 0.07 37 187 12903 -55.3 -72.3 10 17.0 -55.6 29 5 351.9 351.9 297.1 351.9 0.01 38 163 13763 -63.1 -67.1 58 4.0 -63.1 48 10 352.9 352.9 297.3 353.0 0.03 39 155 14071 -65.5 -70.0 53 4.5 -65.5 55 12 353.9 353.9 297.5 354.0 0.02 40 150 14270 -66.7 -75.7 27 9.0 -66.8 60 13 355.2 355.2 297.7 355.2 0.01 41 148 14351 -67.3 -77.3 23 10.0 -67.4 59 13 355.5 355.5 297.8 355.5 0.01 42 139 14725 -70.7 -75.2 51 4.5 -70.7 56 15 356.0 356.0 297.9 356.0 0.01 43 106 16278 -83.3 -86.8 54 3.5 -83.3 41 22 360.7 360.7 298.8 360.7 0.00 44 104 16383 -83.9 -87.6 52 3.7 -83.9 40 22 361.5 361.5 299.0 361.6 0.00 45 100 16600 -83.7 -88.3 44 4.6 -83.7 80 27 366.0 366.0 299.8 366.0 0.00 46 92 17070 -78.1 -86.1 26 8.0 -78.1 385.9 385.9 303.2 385.9 0.00 47 89 17258 -79.3 -86.3 31 7.0 -79.3 387.2 387.2 303.3 387.2 0.00 48 79 17936 -78.7 -87.7 22 9.0 -78.7 401.9 401.9 305.5 401.9 0.00 49 76 18158 -75.9 -85.9 19 10.0 -75.9 412.2 412.2 306.8 412.2 0.00 50 71 18550 -77.3 -87.3 19 10.0 -77.3 417.3 417.3 307.4 417.3 0.00 51 44 21403 -61.9 -89.9 1 28.0 -62.4 516.1 516.1 316.1 516.2 0.00 52 43 21545 -62.1 -89.1 2 27.0 -62.6 519.1 519.1 316.2 519.1 0.00 TRP 104 16383 -83.9 -87.6 52 3.7 -83.9 40 22 361.5 361.5 299.0 361.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 554.70 mb = 5055.51 m = 16586.12 ft Wetbulb zero: 675.24 mb = 3440.71 m = 11288.28 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 31.61 % Est. max temperature: 31.78 C = 89.20 F Sfc-Lift cond lev (LCL): 908.85 mb = 922.85 m = 3027.70 ft T: 21.49 C 700-500 lapse rate: 6.12 C/km ThetaE index: 21.34 C Layer 973.0- 959.0 mb Conv cond level (CCL): 665.11 mb = 3566.47 m = 11700.87 ft Mean mixing ratio: 11.29 g/kg Conv temperature: 45.10 C = 113.18 F Cap Strength: 6.92 C Lifted Index: 4.89 C Risk: None Lifted Index @300 mb: 8.11 C Lifted Index @700 mb: 6.41 C Showalter Index: 5.42 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 15.10 C K Index: 13.50 Risk: None Sweat Index: 154.80 Risk: None Energy Index: -0.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.13 J/kg Max Up Vert Vel: 7.09 m/s Conv Inhibition (B-): 15739.12 J/kg Cap Strength: 6.64 C Lift Cond Lev (LCL): 845.39 mb = 1547.13 m = 5075.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 39 at 5 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 20 2 -0.7 -1.9 | 233 3 2.2 1.6 1 1000 88 340 1 0.3 -0.9 | 231 4 3.2 2.6 2 925 770 230 3 2.3 1.9 | 224 8 5.2 5.5 3 850 1501 15 11 -2.8 -10.6 | 360 7 0.1 -7.1 4 700 3141 75 4 -3.9 -1.0 | 159 3 -1.0 2.5 5 500 5870 330 8 4.0 -6.9 | 296 8 6.9 -3.4 6 400 7600 80 9 -8.9 -1.6 | 108 6 -6.0 2.0 7 300 9710 50 8 -6.1 -5.1 | 63 4 -3.2 -1.6 8 250 10980 355 6 0.5 -6.0 | 306 4 3.4 -2.4 9 200 12470 20 3 -1.0 -2.8 | 249 2 1.9 0.7 10 150 14270 60 13 -11.3 -6.5 | 70 9 -8.4 -3.0 11 104 16383 40 22 -14.1 -16.9 | 40 17 -11.2 -13.3 12 100 16600 80 27 -26.6 -4.7 | 87 24 -23.7 -1.2 Wind Parameters Mean winds (0-6000m): 9.5 at 6.1 knts Storm direction: 39.5 at 4.6 knts Shear (0-3000m) pos: 1.1 neg: 0.6 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -87.2 deg Storm rel helicity (0-3000m) pos: 47.9 neg: -2.5 tot: 45.4 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.66 Bulk Shear: 4.44 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 ------------------------------------------------------------------------------- 500 298 2 237 5| 0.0 3.6 3.6| 0.5 -0.5 0.1 0.1 0.03| 3.8 0.1 1000 259 3 233 7| 1.8 1.8 3.6| 9.4 -2.5 6.9 6.9 0.31| 5.0 1.5 1500 349 5 284 4| 4.0 1.2 5.2| 40.1 -2.5 37.7 25.1 0.72| 8.5 6.1 2000 10 6 319 3| 2.6 0.9 3.5| 44.0 -2.5 41.6 20.8 0.72| 7.4 5.3 2500 18 6 338 3| 1.8 0.7 2.5| 46.3 -2.5 43.8 17.5 0.73| 6.6 4.8 3000 21 6 343 2| 1.1 0.6 1.7| 47.9 -2.5 45.4 15.1 0.75| 5.9 4.4 4000 28 6 354 2| 0.9 0.5 1.3| 48.2 -3.2 45.1 11.3 0.64| 4.9 3.1 5000 24 6 343 2| 0.7 0.8 1.5| 48.2 -4.6 43.7 8.7 0.51| 4.4 2.2 6000 9 6 323 3| 0.6 0.9 1.5| 50.1 -8.3 41.8 7.0 0.43| 4.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20251019.00.gif