UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 10 NOV 25 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 1011 27 30.6 11.6 31 19.0 18.5 310 11 302.8 304.4 291.2 328.2 8.51 1 1000 125 28.6 13.6 40 15.0 18.8 315 8 301.8 303.6 291.9 330.8 9.83 2 935 716 22.6 11.6 50 11.0 15.6 7 5 301.5 303.2 291.3 328.7 9.21 3 925 809 21.8 11.8 53 10.0 15.4 15 4 301.6 303.3 291.6 329.5 9.44 4 861 1426 16.2 10.2 68 6.0 12.5 104 9 302.0 303.7 291.5 329.0 9.11 5 850 1535 15.6 8.6 63 7.0 11.4 120 10 302.5 304.0 290.9 327.1 8.27 6 811 1931 12.4 4.4 58 8.0 7.9 157 9 303.2 304.4 289.6 322.6 6.47 7 802 2024 12.2 1.2 47 11.0 6.3 166 8 303.9 304.9 288.6 319.7 5.21 8 764 2429 10.0 -11.0 22 21.0 1.3 205 7 305.8 306.2 286.3 312.7 2.16 9 759 2484 11.4 -26.6 5 38.0 -0.3 210 7 307.9 308.0 285.2 309.9 0.57 10 739 2707 11.8 -35.2 2 47.0 -0.7 232 6 310.7 310.7 285.9 311.6 0.26 11 727 2844 12.8 245 5 313.3 12 700 3161 11.0 -34.0 3 45.0 -1.4 275 4 314.7 314.7 287.3 315.8 0.31 13 504 5808 -5.7 -42.7 4 37.0 -12.8 265 25 325.3 325.4 290.6 326.0 0.18 14 500 5870 -6.3 -42.3 4 36.0 -13.2 265 26 325.4 325.4 290.6 326.1 0.18 15 400 7570 -19.1 -46.1 7 27.0 -22.7 255 41 330.2 330.2 291.9 330.8 0.15 16 359 8365 -25.3 -45.3 14 20.0 -27.7 255 46 332.2 332.3 292.5 333.0 0.19 17 321 9171 -29.5 -54.5 7 25.0 -31.6 255 52 337.2 337.2 293.7 337.5 0.07 18 300 9650 -33.9 -52.9 13 19.0 -35.3 255 55 337.6 337.6 293.8 338.0 0.09 19 273 10304 -40.1 -55.1 19 15.0 -40.9 260 59 337.8 337.9 293.9 338.2 0.08 20 258 10688 -43.5 -50.5 46 7.0 -43.9 263 61 338.3 338.4 294.0 338.9 0.14 21 250 10900 -44.9 -50.9 51 6.0 -45.2 265 62 339.3 339.3 294.3 339.9 0.14 22 241 11144 -47.4 -52.2 58 4.8 -47.6 270 62 339.1 339.1 294.2 339.6 0.13 23 240 11171 -47.7 -52.4 58 4.7 -47.9 270 62 339.1 339.1 294.2 339.6 0.12 24 234 11338 -48.7 -53.7 56 5.0 -48.9 268 61 340.0 340.1 294.4 340.5 0.11 25 231 11423 -49.3 -60.3 27 11.0 -49.6 268 61 340.4 340.4 294.4 340.6 0.05 26 203 12256 -56.9 -61.9 53 5.0 -57.0 261 57 341.2 341.2 294.7 341.4 0.05 27 200 12350 -57.3 -64.3 41 7.0 -57.4 260 57 342.0 342.0 294.8 342.2 0.03 28 193 12575 -57.9 -70.9 17 13.0 -58.0 261 57 344.6 344.6 295.4 344.6 0.01 29 177 13116 -61.3 -72.3 22 11.0 -61.4 262 57 347.6 347.6 296.1 347.7 0.01 30 168 13438 -62.5 -77.5 12 15.0 -62.6 263 56 350.9 350.9 296.8 350.9 0.01 31 150 14130 -66.9 -77.9 20 11.0 -67.0 265 56 354.8 354.8 297.7 354.9 0.01 32 148 14211 -67.5 -79.5 17 12.0 -67.5 266 56 355.2 355.2 297.7 355.2 0.00 33 100 16540 -74.3 -88.3 10 14.0 -74.3 290 44 384.2 384.2 302.9 384.2 0.00 TRP WND 241 11144 -47.4 -52.2 58 4.8 -47.6 270 62 339.1 339.1 294.2 339.6 0.13 Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 570.90 mb = 4904.40 m = 16090.34 ft Wetbulb zero: 759.86 mb = 2474.63 m = 8118.76 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 23.76 % Est. max temperature: 29.80 C = 85.64 F Sfc-Lift cond lev (LCL): 766.63 mb = 2400.68 m = 7876.16 ft T: 10.16 C 700-500 lapse rate: 6.39 C/km ThetaE index: 19.67 C Layer 861.0- 739.0 mb Conv cond level (CCL): 638.37 mb = 3903.59 m = 12806.91 ft Mean mixing ratio: 9.44 g/kg Conv temperature: 45.59 C = 114.06 F Cap Strength: 6.98 C Lifted Index: 5.11 C Risk: None Lifted Index @300 mb: 6.63 C Lifted Index @700 mb: 6.82 C Showalter Index: 6.34 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 14.90 C K Index: -14.50 Risk: None Sweat Index: 149.20 Risk: None Energy Index: 0.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.66 J/kg Max Up Vert Vel: 1.82 m/s Conv Inhibition (B-): 5220.08 J/kg Cap Strength: 6.97 C Lift Cond Lev (LCL): 797.15 mb = 2074.99 m = 6807.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 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 1011 27 310 11 8.4 -7.1 | 347 4 0.8 -3.5 1 1000 125 315 8 5.7 -5.7 | 42 3 -1.9 -2.1 2 925 809 15 4 -1.0 -3.9 | 88 9 -8.6 -0.3 3 850 1535 120 10 -8.7 5.0 | 118 18 -16.2 8.5 4 700 3161 275 4 4.0 -0.3 | 132 5 -3.6 3.2 5 500 5870 265 26 25.9 2.3 | 252 19 18.3 5.8 6 400 7570 255 41 39.6 10.6 | 246 35 32.0 14.2 7 300 9650 255 55 53.1 14.2 | 249 49 45.5 17.8 8 250 10900 265 62 61.8 5.4 | 261 55 54.2 8.9 9 241 11144 270 62 62.0 -0.0 | 266 55 54.4 3.5 10 200 12350 260 57 56.1 9.9 | 255 50 48.5 13.4 11 150 14130 265 56 55.8 4.9 | 260 49 48.2 8.4 12 100 16540 290 44 41.3 -15.0 | 289 36 33.8 -11.5 Wind Parameters Mean winds (0-6000m): 265.0 at 11.2 knts Storm direction: 295.0 at 8.4 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 156.3 deg Storm rel helicity (0-3000m) pos: 87.6 neg: -2.7 tot: 84.8 m^2/s^2 ave: 28.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 12.76 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 ------------------------------------------------------------------------------- 500 325 7 54 4| 7.8 0.0 7.8| 5.7 0.0 5.7 11.4 0.71| 8.3 5.9 1000 340 6 68 6| 6.7 0.0 6.7| 10.6 -0.5 10.2 10.2 0.57| 7.1 4.0 1500 20 7 75 10| 7.1 0.0 7.1| 44.9 -0.5 44.5 29.6 0.65| 8.4 5.5 2000 85 7 101 15| 4.7 0.0 4.7| 76.1 -0.5 75.6 37.8 0.71| 8.3 5.9 2500 113 7 114 16| 2.7 0.0 2.7| 87.3 -0.5 86.8 34.7 0.68| 8.0 5.4 3000 101 7 109 15| 1.5 0.0 1.5| 87.6 -2.7 84.8 28.3 0.57| 7.5 4.3 4000 257 7 171 5| 0.9 0.5 1.4| 93.0 -3.7 89.3 22.3 0.58| 6.6 3.8 5000 267 9 195 4| 0.7 1.3 2.0| 98.6 -3.7 94.9 19.0 0.55| 6.1 3.4 6000 265 11 218 6| 0.6 1.8 2.3|100.8 -4.3 96.4 16.1 0.49| 5.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251110.12.gif