UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 27 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 1006 20 27.2 24.7 86 2.5 25.3 200 2 299.8 303.5 298.3 358.0 19.84 1 1000 76 27.0 23.7 82 3.3 24.6 195 4 300.1 303.6 297.7 355.2 18.76 2 925 762 21.0 20.7 98 0.3 20.8 240 10 300.8 303.9 296.7 350.3 16.84 3 914 865 20.4 18.9 91 1.5 19.4 232 11 301.2 304.0 295.7 345.9 15.21 4 910 903 20.8 17.9 83 2.9 18.8 229 11 302.0 304.6 295.3 344.2 14.33 5 905 951 23.6 0.6 22 23.0 11.2 226 12 305.3 306.2 288.4 318.9 4.41 6 896 1038 25.4 -1.6 17 27.0 11.1 219 12 308.1 308.8 288.7 319.9 3.79 7 870 1297 25.4 -4.6 13 30.0 10.1 200 14 310.7 311.3 288.9 320.6 3.12 8 850 1500 23.4 1.4 23 22.0 11.1 185 16 310.7 311.6 290.6 326.2 4.98 9 725 2858 11.0 -1.0 43 12.0 4.7 185 14 311.5 312.5 290.8 326.9 4.91 10 719 2927 10.8 -6.2 30 17.0 2.7 185 14 312.0 312.7 289.6 322.7 3.34 11 703 3115 11.6 -22.4 7 34.0 -0.2 185 14 314.9 315.1 288.1 318.0 0.90 12 700 3151 11.2 -18.8 10 30.0 0.0 185 14 314.9 315.1 288.4 319.1 1.24 13 642 3869 8.8 -28.2 5 37.0 -2.7 213 12 320.0 320.2 289.4 322.1 0.58 14 550 5123 -1.9 -24.9 15 23.0 -8.8 264 8 321.8 322.0 290.3 325.1 0.92 15 538 5299 -2.1 -35.1 6 33.0 -10.0 271 7 323.6 323.7 290.3 325.0 0.36 16 527 5463 -1.7 -44.7 2 43.0 -10.2 278 6 326.0 326.1 290.7 326.6 0.14 17 500 5880 -3.5 -33.5 8 30.0 -11.0 295 5 328.8 328.9 291.8 330.5 0.45 18 424 7151 -12.5 -41.5 7 29.0 -17.8 221 9 333.1 333.2 292.8 334.1 0.24 19 400 7590 -16.1 -40.1 11 24.0 -20.3 195 11 334.1 334.1 293.1 335.2 0.29 20 353 8519 -23.5 -40.5 19 17.0 -26.1 215 14 336.3 336.3 293.7 337.5 0.32 21 315 9344 -29.7 -52.7 9 23.0 -31.7 232 17 338.8 338.8 294.1 339.1 0.09 22 308 9504 -31.1 -43.1 30 12.0 -32.5 236 17 339.0 339.0 294.3 340.1 0.28 23 300 9690 -32.5 -54.5 9 22.0 -34.1 240 18 339.6 339.6 294.3 339.9 0.08 24 291 9904 -34.1 -59.1 6 25.0 -35.7 237 19 340.3 340.3 294.4 340.5 0.05 25 263 10605 -39.7 -60.7 9 21.0 -40.7 226 23 342.0 342.1 294.8 342.2 0.04 26 260 10683 -39.9 -48.9 38 9.0 -40.6 224 23 342.9 342.9 295.2 343.6 0.17 27 250 10950 -42.7 -50.7 41 8.0 -43.2 220 25 342.6 342.6 295.1 343.2 0.15 28 244 11113 -44.1 -50.1 51 6.0 -44.5 222 25 342.9 342.9 295.1 343.5 0.16 29 225 11647 -49.5 -52.6 70 3.1 -49.6 227 23 342.6 342.7 295.1 343.2 0.13 30 223 11706 -49.5 -56.5 44 7.0 -49.8 228 23 343.5 343.5 295.3 343.9 0.08 31 217 11883 -50.3 -61.3 26 11.0 -50.6 230 22 345.0 345.0 295.6 345.2 0.05 32 209 12126 -51.7 -65.7 17 14.0 -52.0 232 22 346.5 346.5 295.9 346.6 0.03 33 200 12410 -52.7 -74.7 5 22.0 -53.1 235 21 349.3 349.3 296.5 349.3 0.01 34 179 13123 -55.5 -77.5 5 22.0 -55.8 254 17 356.0 356.0 297.9 356.0 0.01 35 150 14230 -64.1 -80.1 9 16.0 -64.2 285 11 359.7 359.7 298.7 359.7 0.00 36 133 14957 -69.7 -82.7 13 13.0 -69.8 292 10 362.3 362.3 299.1 362.3 0.00 37 100 16620 -78.3 -86.3 26 8.0 -78.3 310 7 376.4 376.4 301.6 376.5 0.00 38 84 17606 -81.7 -88.7 29 7.0 -81.7 388.8 388.8 303.6 388.8 0.00 39 57 19812 -76.3 -91.3 8 15.0 -76.3 446.6 446.6 310.6 446.6 0.00 40 54 20131 -66.9 -90.9 2 24.0 -67.1 475.3 475.3 313.1 475.3 0.00 41 51 20475 -68.1 -91.1 2 23.0 -68.3 480.3 480.3 313.5 480.3 0.00 42 19 26715 -46.7 -81.7 1 35.0 -51.4 703.5 703.5 324.6 703.7 0.03 43 19 26715 -47.3 -81.3 1 34.0 -51.8 701.6 701.6 324.5 701.8 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 566.34 mb = 4900.57 m = 16077.78 ft Wetbulb zero: 704.17 mb = 3101.32 m = 10174.80 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 27.65 % Est. max temperature: 38.05 C = 100.49 F Sfc-Lift cond lev (LCL): 970.63 mb = 338.32 m = 1109.95 ft T: 24.71 C 700-500 lapse rate: 5.39 C/km ThetaE index: 39.12 C Layer 1000.0- 896.0 mb Conv cond level (CCL): 926.32 mb = 749.47 m = 2458.87 ft Mean mixing ratio: 17.23 g/kg Conv temperature: 28.13 C = 82.64 F Cap Strength: 6.51 C Lifted Index: -1.00 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.86 C Lifted Index @700 mb: 0.22 C Showalter Index: 9.61 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 4.90 C K Index: -1.70 Risk: None Sweat Index: 53.80 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1103.05 J/kg Max Up Vert Vel: 46.97 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 6.38 C Lift Cond Lev (LCL): 928.08 mb = 732.71 m = 2403.89 ft Lev Free Conv (LFC): 923.08 mb = 779.91 m = 2558.72 ft Equ Level (EL): 913.08 mb = 873.96 m = 2867.29 ft B at Equ Level: 3.85 J/kg Max Parcel Lev (MPL): 903.08 mb = 969.51 m = 3180.78 ft Wind level data Storm motion: 229 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 1006 20 200 2 0.7 1.9 | 58 7 -5.5 -3.5 1 1000 76 195 4 1.0 3.9 | 74 5 -5.2 -1.5 2 925 762 240 10 8.7 5.0 | 279 2 2.4 -0.4 3 850 1500 185 16 1.4 15.9 | 155 12 -4.8 10.5 4 700 3151 185 14 1.2 13.9 | 150 10 -5.0 8.5 5 500 5880 295 5 4.5 -2.1 | 13 8 -1.7 -7.5 6 400 7590 195 11 2.8 10.6 | 147 6 -3.4 5.2 7 300 9690 240 18 15.6 9.0 | 249 10 9.4 3.6 8 250 10950 220 25 16.1 19.2 | 216 17 9.8 13.8 9 200 12410 235 21 17.2 12.0 | 239 13 11.0 6.6 10 150 14230 285 11 10.6 -2.8 | 332 9 4.4 -8.2 11 100 16620 310 7 5.4 -4.5 | 5 10 -0.9 -9.9 Wind Parameters Mean winds (0-6000m): 199.1 at 11.0 knts Storm direction: 229.1 at 8.2 knts Shear (0-3000m) pos: 1.0 neg: 1.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 92.6 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -17.7 tot: -13.6 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -0.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 256.38 Bulk Shear: 4.30 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 ------------------------------------------------------------------------------- 500 213 6 77 3| 6.3 0.0 6.3| 3.9 0.0 3.9 7.8 0.48| 7.1 3.4 1000 228 8 74 0| 3.1 2.2 5.3| 4.1 -2.7 1.4 1.4 0.13| 7.4 1.0 1500 212 10 163 3| 2.1 3.8 5.9| 4.1 -15.0 -10.9 -7.2 -0.17| 8.2 -1.4 2000 202 11 160 5| 1.6 2.7 4.3| 4.1 -15.9 -11.8 -5.9 -0.18| 6.3 -1.1 2500 198 12 158 7| 1.3 2.1 3.3| 4.1 -16.8 -12.7 -5.1 -0.19| 5.2 -1.0 3000 195 13 156 7| 1.0 1.6 2.7| 4.1 -17.7 -13.6 -4.5 -0.20| 4.4 -0.9 4000 196 13 157 7| 1.4 1.2 2.6| 12.3 -17.9 -5.6 -1.4 -0.01| 4.4 -0.1 5000 199 12 159 6| 1.5 1.0 2.5| 16.5 -17.9 -1.4 -0.3 0.14| 4.3 0.6 6000 199 11 152 6| 1.3 0.8 2.1| 21.7 -18.7 3.0 0.5 0.18| 4.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20250427.00.gif