UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 21 MAR 20 Station: OMAA WMO ident: 41217 Latitude: 24.43 Longitude: 54.65 Elevation: 27.00 ------------------------------------------------------------------------------- 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 27 30.6 14.6 38 16.0 19.9 60 14 303.4 305.3 292.9 334.5 10.46 1 1001 51 31.4 15.4 38 16.0 20.6 56 12 304.5 306.5 293.7 337.5 11.05 2 1000 59 30.6 14.6 38 16.0 19.9 55 11 303.8 305.7 293.0 335.0 10.50 3 963 394 26.4 13.4 45 13.0 17.9 72 14 302.8 304.7 292.4 332.7 10.08 4 925 748 23.8 12.8 50 11.0 16.7 90 18 303.6 305.5 292.7 333.7 10.09 5 860 1380 19.0 12.0 64 7.0 14.5 159 19 305.0 306.9 293.3 335.9 10.30 6 850 1480 18.4 11.4 64 7.0 13.9 170 19 305.4 307.3 293.2 335.5 10.01 7 820 1788 17.4 8.4 55 9.0 11.9 182 20 307.5 309.1 292.6 333.2 8.46 8 700 3117 7.4 5.1 85 2.3 6.1 235 27 310.7 312.2 293.0 335.0 7.90 9 665 3538 4.6 2.9 89 1.7 3.7 237 30 312.1 313.5 292.9 334.2 7.11 10 550 5059 -6.3 -9.5 78 3.2 -7.7 246 42 316.6 317.3 291.0 327.6 3.38 11 520 5497 -8.7 -17.7 48 9.0 -11.7 248 46 318.8 319.2 290.3 325.0 1.83 12 500 5800 -11.1 -17.1 61 6.0 -13.1 250 48 319.5 319.9 290.6 326.2 2.00 13 486 6017 -12.9 -16.6 74 3.7 -14.1 249 51 319.9 320.3 290.9 327.1 2.15 14 458 6468 -15.1 -24.1 46 9.0 -17.5 248 57 322.6 322.9 290.8 326.8 1.19 15 445 6685 -16.1 -27.1 38 11.0 -18.7 247 59 324.0 324.2 290.9 327.3 0.93 16 437 6822 -16.9 -23.9 55 7.0 -18.7 247 61 324.7 325.0 291.5 329.1 1.27 17 415 7208 -19.5 -31.5 34 12.0 -21.9 246 66 326.2 326.3 291.3 328.6 0.66 18 400 7480 -21.7 -32.7 36 11.0 -23.7 245 70 326.8 326.9 291.5 329.0 0.61 19 340 8654 -31.9 -34.4 78 2.5 -32.3 253 80 328.4 328.6 291.9 330.7 0.61 20 330 8865 -32.9 -40.9 45 8.0 -33.8 255 81 329.9 330.0 292.0 331.1 0.32 21 311 9280 -35.9 -40.6 62 4.7 -36.4 258 85 331.3 331.4 292.4 332.7 0.36 22 309 9325 -35.5 -43.5 44 8.0 -36.2 258 85 332.5 332.6 292.7 333.5 0.26 23 300 9530 -37.3 -44.3 48 7.0 -37.9 260 87 332.8 332.8 292.7 333.8 0.25 24 294 9668 -38.7 -43.5 60 4.8 -39.1 260 88 332.7 332.8 292.7 333.8 0.28 25 289 9785 -39.3 -51.3 27 12.0 -40.1 260 89 333.5 333.5 292.8 334.0 0.12 26 271 10219 -43.1 -49.1 52 6.0 -43.5 260 92 334.2 334.2 293.0 334.8 0.16 27 268 10294 -42.7 -80.7 1 38.0 -43.5 260 93 335.8 335.8 293.3 335.8 0.00 28 265 10369 -42.3 -65.3 6 23.0 -43.1 260 93 337.5 337.5 293.7 337.6 0.02 29 250 10760 -43.5 -67.5 5 24.0 -44.2 260 96 341.4 341.4 294.7 341.5 0.02 30 205 12078 -49.5 -76.5 3 27.0 -50.0 260 103 351.9 351.9 297.0 351.9 0.01 31 200 12240 -50.5 -76.5 3 26.0 -51.0 260 104 352.8 352.8 297.3 352.8 0.01 32 164 13500 -60.4 -75.4 12 15.0 -60.5 265 117 356.8 356.8 298.1 356.9 0.01 33 161 13614 -61.3 -75.3 14 14.0 -61.4 266 114 357.2 357.2 298.1 357.2 0.01 34 150 14050 -62.9 -81.9 6 19.0 -63.0 270 104 361.7 361.7 299.0 361.7 0.00 35 100 16490 -73.3 -89.3 7 16.0 -73.3 240 69 386.1 386.1 303.2 386.1 0.00 TRP WND 164 13500 -60.4 -75.4 12 15.0 -60.5 265 117 356.8 356.8 298.1 356.9 0.01 Sounding variables and indices 1000-500 mb thick: 5741.00 m Freezing level: 616.47 mb = 4179.82 m = 13713.17 ft Wetbulb zero: 627.86 mb = 3998.44 m = 13118.09 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 68.51 % Est. max temperature: 32.46 C = 90.43 F Sfc-Lift cond lev (LCL): 795.73 mb = 2040.17 m = 6693.38 ft T: 15.50 C 700-500 lapse rate: 6.90 C/km ThetaE index: 4.74 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 720.04 mb = 2879.88 m = 9448.32 ft Mean mixing ratio: 10.19 g/kg Conv temperature: 37.34 C = 99.22 F Cap Strength: 4.54 C Lifted Index: -1.63 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.59 C Lifted Index @700 mb: 1.76 C Showalter Index: -2.39 C Risk: Severe thunderstorms possible Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 22.50 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 430.90 Risk: Severe Thunderstorms possible Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 200.37 J/kg Max Up Vert Vel: 20.02 m/s Conv Inhibition (B-): 242.09 J/kg Cap Strength: 4.54 C Lift Cond Lev (LCL): 791.22 mb = 2087.94 m = 6850.13 ft Lev Free Conv (LFC): 606.22 mb = 4279.26 m = 14039.39 ft Equ Level (EL): 306.22 mb = 9387.58 m = 30798.77 ft B at Equ Level: 198.48 J/kg Max Parcel Lev (MPL): 236.22 mb = 11136.73 m = 36537.37 ft Wind level data Storm motion: 262 at 22 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 27 60 14 -12.1 -7.0 | 73 35 -33.8 -10.0 1 1000 59 55 11 -9.0 -6.3 | 73 32 -30.7 -9.3 2 925 748 90 18 -18.0 0.0 | 86 40 -39.7 -3.0 3 850 1480 170 19 -3.3 18.7 | 122 30 -25.0 15.7 4 700 3117 235 27 22.1 15.5 | 182 12 0.4 12.5 5 500 5800 250 48 45.1 16.4 | 240 27 23.4 13.4 6 400 7480 245 70 63.4 29.6 | 238 49 41.7 26.6 7 300 9530 260 87 85.7 15.1 | 259 65 64.0 12.1 8 250 10760 260 96 94.5 16.7 | 259 74 72.8 13.6 9 200 12240 260 104 102.4 18.1 | 259 82 80.7 15.0 10 164 13500 265 117 116.6 10.2 | 266 95 94.8 7.2 11 150 14050 270 104 104.0 -0.0 | 272 82 82.3 -3.0 12 100 16490 240 69 59.8 34.5 | 230 49 38.0 31.5 Wind Parameters Mean winds (0-6000m): 232.1 at 29.2 knts Storm direction: 262.1 at 21.9 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 102.5 deg Storm rel helicity (0-3000m) pos: 414.5 neg: 0.0 tot: 414.5 m^2/s^2 ave: 138.2 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 8.7 10^-3/s Energy-Hel index: 0.44 Bulk Rich Number: 0.85 Bulk Shear: 235.47 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 68 13 77 35| 5.3 0.0 5.3| 41.8 0.0 41.8 83.7 0.51| 8.9 4.6 1000 86 15 84 37| 8.6 0.0 8.6|174.3 0.0 174.3 174.3 0.78| 11.5 8.9 1500 107 17 93 38| 9.5 0.0 9.5|302.3 0.0 302.3 201.5 0.80| 13.4 10.8 2000 131 18 104 36| 8.4 0.0 8.4|347.5 0.0 347.5 173.7 0.81| 12.0 9.7 2500 153 19 114 33| 7.6 0.0 7.6|385.1 0.0 385.1 154.0 0.80| 11.3 9.1 3000 174 20 125 29| 6.9 0.0 6.9|414.5 0.0 414.5 138.2 0.79| 11.0 8.7 4000 204 22 144 21| 6.2 0.0 6.2|443.9 0.0 443.9 111.0 0.80| 9.4 7.6 5000 222 26 164 17| 5.8 0.0 5.8|476.0 0.0 476.0 95.2 0.80| 8.4 6.7 6000 232 29 185 15| 5.6 0.0 5.6|505.9 -0.6 505.4 84.2 0.76| 7.9 6.0 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20200321.12.gif