UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 25 MAR 20 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 25.4 17.4 61 8.0 19.9 50 4 298.0 300.3 292.9 334.4 12.52 1 1000 78 24.6 17.6 65 7.0 19.8 45 4 297.8 300.1 293.0 334.8 12.76 2 928 729 19.4 14.9 75 4.5 16.4 16 6 298.9 301.0 292.4 332.6 11.55 3 925 757 19.4 14.4 73 5.0 16.1 15 6 299.1 301.2 292.2 331.9 11.22 4 879 1195 18.0 7.0 49 11.0 11.5 63 5 302.1 303.4 289.8 323.5 7.16 5 850 1481 16.2 11.2 72 5.0 13.0 95 5 303.1 304.9 292.4 332.5 9.88 6 836 1622 15.6 9.6 67 6.0 11.9 80 6 303.9 305.6 291.9 330.9 9.01 7 813 1859 14.6 10.9 78 3.7 12.3 55 9 305.3 307.2 293.2 335.7 10.13 8 790 2102 14.4 1.4 41 13.0 7.3 29 11 307.6 308.6 290.0 324.1 5.36 9 718 2900 7.6 1.6 66 6.0 4.4 303 19 308.7 309.8 290.9 327.1 5.99 10 703 3075 8.4 -0.6 53 9.0 3.7 284 21 311.4 312.4 291.0 327.7 5.21 11 700 3110 8.2 -0.8 53 9.0 3.5 280 21 311.6 312.5 291.0 327.7 5.16 12 626 4023 2.2 -8.8 44 11.0 -2.6 270 24 314.8 315.4 290.3 325.0 3.14 13 608 4258 0.4 -10.6 43 11.0 -4.2 267 25 315.4 315.9 290.1 324.5 2.80 14 530 5339 -9.9 -12.3 83 2.4 -10.8 255 29 315.7 316.2 290.2 324.8 2.81 15 525 5413 -9.1 -10.9 87 1.8 -9.8 254 30 317.5 318.1 291.1 327.8 3.17 16 500 5790 -10.1 -11.5 89 1.4 -10.6 250 31 320.7 321.3 292.0 331.2 3.17 17 488 5977 -10.3 -11.5 91 1.2 -10.8 249 35 322.7 323.4 292.7 333.5 3.25 18 402 7443 -18.5 -19.3 93 0.8 -18.7 240 63 330.5 330.9 293.7 337.7 2.07 19 400 7480 -18.9 -19.7 93 0.8 -19.1 240 64 330.4 330.8 293.7 337.4 2.01 20 399 7499 -19.1 -19.4 97 0.3 -19.2 240 64 330.4 330.8 293.7 337.6 2.06 21 329 8907 -30.1 -30.6 95 0.5 -30.2 264 80 334.0 334.2 293.7 337.4 0.91 22 312 9283 -32.9 -41.9 40 9.0 -33.9 270 84 335.2 335.3 293.4 336.4 0.31 23 310 9329 -32.9 -43.9 32 11.0 -34.0 271 84 335.8 335.9 293.5 336.8 0.25 24 300 9560 -33.1 -43.1 36 10.0 -34.2 275 87 338.7 338.8 294.3 339.8 0.28 25 299 9583 -33.3 -44.3 32 11.0 -34.4 275 88 338.8 338.8 294.3 339.8 0.25 26 297 9630 -33.7 -44.7 32 11.0 -34.8 276 90 338.8 338.9 294.3 339.8 0.24 27 283 9967 -34.9 -51.9 16 17.0 -36.2 283 107 341.8 341.9 294.8 342.3 0.11 28 280 10041 -35.2 -50.9 19 15.7 -36.4 285 111 342.5 342.5 295.0 343.0 0.13 29 276 10141 -35.5 -49.5 23 14.0 -36.7 284 110 343.4 343.5 295.3 344.1 0.15 30 250 10820 -41.1 -56.1 18 15.0 -41.9 280 106 345.0 345.0 295.6 345.3 0.08 31 206 12109 -52.1 -61.1 33 9.0 -52.4 271 100 347.3 347.3 296.1 347.5 0.05 32 200 12300 -53.3 -62.3 33 9.0 -53.5 270 99 348.4 348.4 296.3 348.6 0.04 33 155 13892 -66.9 -73.9 37 7.0 -67.0 257 95 351.5 351.5 297.0 351.6 0.01 34 150 14090 -67.3 -74.3 36 7.0 -67.4 255 94 354.2 354.2 297.5 354.2 0.01 35 129 14984 -72.5 -81.5 24 9.0 -72.5 248 84 360.4 360.4 298.8 360.4 0.00 36 124 15217 -69.5 -81.5 16 12.0 -69.6 247 82 370.0 370.0 300.5 370.0 0.00 37 106 16133 -76.5 -85.5 23 9.0 -76.5 240 72 373.6 373.6 301.2 373.7 0.00 38 105 16188 -76.5 -85.5 23 9.0 -76.5 242 71 374.7 374.7 301.4 374.7 0.00 39 100 16470 -73.7 -84.7 17 11.0 -73.7 255 63 385.3 385.3 303.1 385.3 0.00 40 84 17474 -77.3 -86.3 22 9.0 -77.3 245 51 397.7 397.7 304.9 397.7 0.00 41 79 17830 -70.7 -82.7 15 12.0 -70.8 242 46 418.4 418.4 307.5 418.4 0.01 42 70 18540 -73.1 -84.1 17 11.0 -73.2 235 38 428.0 428.0 308.6 428.0 0.00 43 66 18885 -73.3 -85.3 14 12.0 -73.3 434.8 434.8 309.3 434.8 0.00 TRP 106 16133 -76.5 -85.5 23 9.0 -76.5 240 72 373.6 373.6 301.2 373.7 0.00 WND 280 10041 -35.2 -50.9 19 15.7 -36.4 285 111 342.5 342.5 295.0 343.0 0.13 Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 604.97 mb = 4299.91 m = 14107.16 ft Wetbulb zero: 657.78 mb = 3618.30 m = 11870.93 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 61.39 % Est. max temperature: 30.27 C = 86.49 F Sfc-Lift cond lev (LCL): 894.96 mb = 1040.35 m = 3413.20 ft T: 18.49 C 700-500 lapse rate: 6.83 C/km ThetaE index: 11.56 C Layer 790.0- 718.0 mb Conv cond level (CCL): 766.87 mb = 2349.90 m = 7709.56 ft Mean mixing ratio: 11.79 g/kg Conv temperature: 35.33 C = 95.59 F Cap Strength: 4.13 C Lifted Index: -0.28 C Risk: Thunderstorms probable Lifted Index @300 mb: 5.32 C Lifted Index @700 mb: 2.85 C Showalter Index: -0.04 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 21.30 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 175.40 Risk: None Energy Index: -0.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.20 J/kg Max Up Vert Vel: 11.68 m/s Conv Inhibition (B-): 306.78 J/kg Cap Strength: 3.94 C Lift Cond Lev (LCL): 875.98 mb = 1224.07 m = 4015.92 ft Lev Free Conv (LFC): 580.98 mb = 4615.94 m = 15143.99 ft Equ Level (EL): 490.98 mb = 5929.85 m = 19454.67 ft B at Equ Level: 65.81 J/kg Max Parcel Lev (MPL): 420.98 mb = 7093.94 m = 23273.80 ft Wind level data Storm motion: 297 at 13 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 50 4 -3.1 -2.6 | 103 16 -15.1 3.5 1 1000 78 45 4 -2.8 -2.8 | 102 15 -14.9 3.2 2 925 757 15 6 -1.6 -5.8 | 91 14 -13.6 0.3 3 850 1481 95 5 -5.0 0.4 | 111 18 -17.0 6.5 4 700 3110 280 21 20.7 -3.6 | 254 9 8.6 2.4 5 500 5790 250 31 29.1 10.6 | 226 24 17.1 16.7 6 400 7480 240 64 55.4 32.0 | 229 58 43.4 38.0 7 300 9560 275 87 86.7 -7.6 | 271 75 74.6 -1.5 8 280 10041 285 111 107.2 -28.7 | 283 98 95.2 -22.7 9 250 10820 280 106 104.4 -18.4 | 278 93 92.3 -12.4 10 200 12300 270 99 99.0 -0.0 | 266 87 86.9 6.0 11 150 14090 255 94 90.8 24.3 | 249 84 78.7 30.4 12 106 16133 240 72 62.4 36.0 | 230 66 50.3 42.0 13 100 16470 255 63 60.9 16.3 | 245 54 48.8 22.4 14 70 18540 235 38 31.1 21.8 | 214 34 19.1 27.8 Wind Parameters Mean winds (0-6000m): 266.6 at 18.0 knts Storm direction: 296.6 at 13.5 knts Shear (0-3000m) pos: 1.0 neg: 4.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 173.0 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -127.5 tot: -104.8 m^2/s^2 ave: -34.9 10^-3 m/s^2 rel: -0.66 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.15 Bulk Shear: 59.13 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 35 5 99 15| 0.0 2.4 2.4| 0.0 -8.2 -8.2 -16.3 -0.87| 2.4 -2.1 1000 28 5 96 15| 0.9 1.2 2.1| 5.7 -11.2 -5.5 -5.5 -0.23| 3.2 -0.7 1500 40 5 98 16| 2.0 0.8 2.8| 22.7 -11.2 11.5 7.7 0.21| 3.7 0.8 2000 45 6 97 16| 1.5 2.7 4.2| 22.7 -54.5 -31.8 -15.9 -0.33| 5.0 -1.6 2500 19 7 87 14| 1.2 4.1 5.3| 22.7 -98.4 -75.7 -30.3 -0.53| 6.7 -3.5 3000 325 9 79 7| 1.0 4.6 5.6| 22.7-127.5-104.8 -34.9 -0.66| 8.6 -5.6 4000 288 12 172 2| 0.7 3.9 4.7| 22.7-140.0-117.3 -29.3 -0.64| 7.6 -4.9 5000 276 15 215 5| 0.6 3.5 4.1| 22.7-153.2-130.5 -26.1 -0.63| 6.7 -4.2 6000 267 18 220 9| 0.5 3.5 4.0| 28.5-168.5-140.0 -23.3 -0.57| 6.4 -3.7 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20200325.00.gif