UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 29 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 23.0 78 4.2 24.2 360 4 300.0 303.3 297.1 352.4 17.89 1 1000 62 26.8 23.0 80 3.8 24.0 275 1 300.0 303.2 297.2 352.6 17.96 2 945 560 22.8 22.2 96 0.6 22.4 224 8 300.8 304.1 297.5 354.0 18.11 3 931 691 23.2 18.4 74 4.8 19.8 211 9 302.5 305.1 295.6 345.2 14.45 4 926 738 25.4 0.4 19 25.0 11.9 206 10 305.2 306.0 288.2 318.3 4.25 5 925 748 25.8 -3.2 15 29.0 11.0 205 10 305.7 306.3 287.3 315.8 3.26 6 923 767 26.8 -4.2 13 31.0 11.1 204 10 306.9 307.5 287.6 316.4 3.03 7 921 786 27.0 -3.0 14 30.0 11.5 202 11 307.3 307.9 288.0 317.7 3.32 8 907 921 26.4 -3.6 14 30.0 11.0 192 13 308.0 308.6 288.2 318.2 3.23 9 886 1127 24.4 10.4 41 14.0 15.4 177 16 308.0 309.7 293.2 335.3 8.97 10 866 1326 24.8 -1.2 18 26.0 10.8 162 19 310.5 311.2 289.7 323.2 4.04 11 850 1489 23.2 8.2 38 15.0 13.8 150 21 310.4 312.0 293.1 335.2 8.05 12 825 1748 21.4 9.4 46 12.0 13.7 148 20 311.2 312.9 294.0 338.9 9.01 13 795 2068 19.8 2.8 32 17.0 10.0 145 18 312.8 313.9 292.0 331.3 5.89 14 712 3004 11.0 2.0 54 9.0 5.9 136 14 313.1 314.3 292.4 332.6 6.22 15 700 3146 11.2 -12.8 17 24.0 1.1 135 13 314.9 315.3 289.2 321.6 2.04 16 697 3182 11.4 -17.6 11 29.0 0.3 136 13 315.5 315.8 288.8 320.1 1.38 17 619 4156 2.4 -15.6 25 18.0 -4.4 159 9 316.1 316.4 289.4 322.2 1.83 18 613 4234 2.6 -24.4 12 27.0 -5.8 161 9 317.2 317.3 288.8 320.2 0.86 19 609 4288 5.2 -36.8 3 42.0 -5.4 162 8 320.8 320.8 289.3 321.8 0.27 20 599 4423 5.6 -38.4 2 44.0 -5.3 165 8 322.8 322.8 289.9 323.6 0.23 21 588 4574 6.2 169 7 325.2 22 501 5864 -2.7 -45.7 2 43.0 -11.1 200 2 329.6 329.6 291.7 330.1 0.13 23 500 5880 -2.9 -45.9 2 43.0 -11.2 200 2 329.5 329.5 291.7 330.0 0.13 24 400 7600 -17.3 -38.3 14 21.0 -21.0 220 7 332.5 332.6 292.7 333.8 0.35 25 329 9026 -29.3 -42.3 27 13.0 -30.9 213 21 335.1 335.2 293.4 336.2 0.28 26 322 9179 -29.1 -53.1 8 24.0 -31.2 212 22 337.5 337.5 293.8 337.8 0.09 27 300 9680 -32.9 -54.9 9 22.0 -34.5 210 27 339.0 339.0 294.1 339.3 0.07 28 281 10136 -36.5 -54.5 14 18.0 -37.7 215 23 340.2 340.3 294.4 340.6 0.08 29 260 10672 -38.5 -68.5 3 30.0 -39.7 222 18 344.9 344.9 295.5 345.0 0.01 30 257 10751 -38.7 -67.7 3 29.0 -39.9 223 18 345.8 345.8 295.7 345.9 0.02 31 250 10940 -40.3 -66.3 5 26.0 -41.3 225 16 346.2 346.2 295.8 346.2 0.02 32 200 12430 -50.7 -73.7 5 23.0 -51.1 300 27 352.5 352.5 297.2 352.5 0.01 33 157 13961 -63.1 -77.1 13 14.0 -63.2 283 27 356.7 356.7 298.1 356.7 0.01 34 150 14240 -64.7 -77.7 15 13.0 -64.8 280 27 358.6 358.6 298.4 358.7 0.01 35 117 15714 -75.7 -82.7 32 7.0 -75.7 210 17 364.7 364.7 299.6 364.7 0.00 36 107 16226 -78.3 -84.3 37 6.0 -78.3 184 14 369.2 369.2 300.4 369.2 0.00 37 101 16554 -79.5 -86.5 30 7.0 -79.5 168 11 373.1 373.1 301.1 373.1 0.00 38 100 16610 -79.3 -87.3 26 8.0 -79.3 165 11 374.5 374.5 301.4 374.5 0.00 39 97 16783 -79.9 -87.9 25 8.0 -79.9 170 10 376.6 376.6 301.7 376.6 0.00 40 73 18392 -81.5 -89.5 24 8.0 -81.5 174 15 405.1 405.1 305.9 405.1 0.00 41 70 18630 -79.1 -89.1 18 10.0 -79.1 175 16 415.2 415.2 307.2 415.2 0.00 42 63 19230 -77.9 -89.9 13 12.0 -77.9 228 14 430.5 430.5 308.9 430.5 0.00 43 52 20361 -65.3 -90.3 2 25.0 -65.6 325 11 484.1 484.1 313.8 484.2 0.00 44 50 20600 -64.3 -89.3 2 25.0 -64.6 345 10 492.0 492.0 314.4 492.0 0.00 45 46 21115 -62.5 -88.5 2 26.0 -63.0 5 10 508.2 508.2 315.5 508.2 0.00 46 43 21532 -64.1 -89.1 2 25.0 -64.5 20 11 514.1 514.1 315.9 514.2 0.00 47 33 23176 -59.7 -87.7 1 28.0 -60.6 83 12 566.2 566.2 319.0 566.3 0.01 48 30 23780 -55.5 -85.5 1 30.0 -57.0 105 12 593.3 593.3 320.3 593.4 0.01 49 26 24699 -51.1 -83.1 1 32.0 -53.7 98 18 630.6 630.6 321.9 630.7 0.02 50 22 25776 -54.3 -84.3 1 30.0 -56.5 90 24 651.9 652.0 322.7 652.1 0.01 51 20 26390 -51.5 -83.5 1 32.0 -54.5 85 28 678.5 678.5 323.7 678.7 0.02 52 17 27446 -51.3 -83.3 1 32.0 -54.8 711.5 711.5 324.8 711.6 0.02 TRP 97 16783 -79.9 -87.9 25 8.0 -79.9 170 10 376.6 376.6 301.7 376.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5818.00 m Freezing level: 527.39 mb = 5472.88 m = 17955.41 ft Wetbulb zero: 692.25 mb = 3237.88 m = 10622.83 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 37.65 % Est. max temperature: 37.66 C = 99.79 F Sfc-Lift cond lev (LCL): 944.85 mb = 561.80 m = 1843.15 ft T: 22.80 C 700-500 lapse rate: 5.16 C/km ThetaE index: 38.18 C Layer 931.0- 923.0 mb Conv cond level (CCL): 742.31 mb = 2650.20 m = 8694.78 ft Mean mixing ratio: 13.96 g/kg Conv temperature: 40.26 C = 104.46 F Cap Strength: 7.80 C Lifted Index: 2.41 C Risk: None Lifted Index @300 mb: -0.93 C Lifted Index @700 mb: 2.45 C Showalter Index: 5.93 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 11.10 C K Index: 10.30 Risk: None Sweat Index: 142.40 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 226.72 J/kg Max Up Vert Vel: 21.29 m/s Conv Inhibition (B-): 442.07 J/kg Cap Strength: 7.81 C Lift Cond Lev (LCL): 862.99 mb = 1356.61 m = 4450.77 ft Lev Free Conv (LFC): 637.99 mb = 3907.79 m = 12820.69 ft Equ Level (EL): 607.99 mb = 4301.17 m = 14111.28 ft B at Equ Level: 45.10 J/kg Max Parcel Lev (MPL): 577.99 mb = 4712.64 m = 15461.23 ft Wind level data Storm motion: 181 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 20 360 4 -0.0 -4.0 | 0 12 -0.1 -12.0 1 1000 62 275 1 1.0 -0.1 | 354 8 0.9 -8.1 2 925 748 205 10 4.2 9.1 | 256 4 4.1 1.1 3 850 1489 150 21 -10.5 18.2 | 134 15 -10.6 10.2 4 700 3146 135 13 -9.2 9.2 | 97 9 -9.3 1.2 5 500 5880 200 2 0.7 1.9 | 355 6 0.6 -6.1 6 400 7600 220 7 4.5 5.4 | 301 5 4.4 -2.6 7 300 9680 210 27 13.5 23.4 | 221 20 13.4 15.4 8 250 10940 225 16 11.3 11.3 | 254 12 11.2 3.3 9 200 12430 300 27 23.4 -13.5 | 313 32 23.3 -21.5 10 150 14240 280 27 26.6 -4.7 | 296 29 26.5 -12.7 11 100 16610 165 11 -2.8 10.6 | 132 4 -2.9 2.6 12 97 16783 170 10 -1.7 9.8 | 135 3 -1.8 1.9 13 70 18630 175 16 -1.4 15.9 | 169 8 -1.5 7.9 14 50 20600 345 10 2.6 -9.7 | 352 18 2.5 -17.7 15 30 23780 105 12 -11.6 3.1 | 67 13 -11.7 -4.9 16 20 26390 85 28 -27.9 -2.4 | 70 30 -28.0 -10.4 Wind Parameters Mean winds (0-6000m): 150.7 at 10.7 knts Storm direction: 180.7 at 8.0 knts Shear (0-3000m) pos: 0.0 neg: 2.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 100.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -75.9 tot: -75.9 m^2/s^2 ave: -25.3 10^-3 m/s^2 rel: -0.80 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.05 Bulk Shear: 16.14 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 ------------------------------------------------------------------------------- 500 236 4 332 7| 0.0 10.4 10.4| 0.0 -16.6 -16.6 -33.3 -0.75| 10.9 -8.2 1000 203 7 298 3| 0.0 9.3 9.3| 0.0 -29.1 -29.1 -29.1 -0.84| 10.8 -9.1 1500 177 11 164 3| 0.0 8.4 8.4| 0.0 -54.5 -54.5 -36.3 -0.80| 11.6 -9.3 2000 165 13 142 6| 0.0 5.6 5.6| 0.0 -62.6 -62.6 -31.3 -0.80| 9.4 -7.6 2500 159 14 134 7| 0.0 4.0 4.0| 0.0 -69.7 -69.7 -27.9 -0.80| 8.1 -6.5 3000 155 14 128 8| 0.0 2.9 2.9| 0.0 -75.9 -75.9 -25.3 -0.80| 7.2 -5.8 4000 153 13 122 7| 0.7 2.2 2.9| 0.9 -77.2 -76.3 -19.1 -0.71| 6.2 -4.4 5000 153 12 116 6| 1.1 1.7 2.8| 0.9 -79.2 -78.3 -15.7 -0.71| 5.5 -3.9 6000 151 11 104 5| 1.1 1.4 2.5| 1.1 -80.0 -78.9 -13.1 -0.67| 4.9 -3.3 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20250429.00.gif